Re: hpsa driver bug crack kernel down!

Re: hpsa driver bug crack kernel down!

[James Bottomley]

[+linux-scsi]
On Wed, 2014-04-09 at 15:49 -0700, Davidlohr Bueso wrote:
> On Wed, 2014-04-09 at 10:39 +0800, Baoquan He wrote:
> > Hi,
> > 
> > The kernel is 3.14.0+ which is pulled just now. 
> 
> Cc'ing more people.
> 
> While the hpsa driver appears to be involved in some way, I'm sure if
> this is a related issue, but as of today's pull I'm getting another
> problem that causes my DL980 not to come up.
> 
> *Massive* amounts of:
> 
> DMAR:[fault reason 02] Present bit in context entry is clear
> dmar: DRHD: handling fault status reg 602
> dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
> 
> Then:
> 
> hpsa 0000:03:00.0: Controller lockup detected: 0xffff0000
> ...
> Workqueue: events hpsa_monitor_ctlr_worker [hpsa]
> ...
> 
> Screenshot of the actual LOCKUP: 
> http://stgolabs.net/hpsa-hard-lockup-3.14+.png
> 
> While I haven't bisected, things worked fine until at least until commit
> 39de65aa2c3e (April 2nd).
> 
> Any ideas?

Well, it's either a DMA remapping issue or a hpsa one.  Your assertion
that everything worked fine until 39de65aa2c3e would tend to vindicate
hpsa, because all the hpsa changes went in before that under

Merge: 3e75c6d b2bff6c
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 1 18:49:04 2014 -0700

    Merge tag 'scsi-misc' of
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

can you revalidate that this commit works OK just to make sure?

James

Re: hpsa driver bug crack kernel down!

[James Bottomley]

On Wed, 2014-04-09 at 16:08 -0700, James Bottomley wrote:
> [+linux-scsi]
> On Wed, 2014-04-09 at 15:49 -0700, Davidlohr Bueso wrote:
> > On Wed, 2014-04-09 at 10:39 +0800, Baoquan He wrote:
> > > Hi,
> > > 
> > > The kernel is 3.14.0+ which is pulled just now. 
> > 
> > Cc'ing more people.
> > 
> > While the hpsa driver appears to be involved in some way, I'm sure if
> > this is a related issue, but as of today's pull I'm getting another
> > problem that causes my DL980 not to come up.
> > 
> > *Massive* amounts of:
> > 
> > DMAR:[fault reason 02] Present bit in context entry is clear
> > dmar: DRHD: handling fault status reg 602
> > dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
> > 
> > Then:
> > 
> > hpsa 0000:03:00.0: Controller lockup detected: 0xffff0000
> > ...
> > Workqueue: events hpsa_monitor_ctlr_worker [hpsa]
> > ...
> > 
> > Screenshot of the actual LOCKUP: 
> > http://stgolabs.net/hpsa-hard-lockup-3.14+.png
> > 
> > While I haven't bisected, things worked fine until at least until commit
> > 39de65aa2c3e (April 2nd).
> > 
> > Any ideas?
> 
> Well, it's either a DMA remapping issue or a hpsa one.  Your assertion
> that everything worked fine until 39de65aa2c3e would tend to vindicate
> hpsa, because all the hpsa changes went in before that under

Missing crucial info:

commit 1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1

> Merge: 3e75c6d b2bff6c
> Author: Linus Torvalds <torvalds@linux-foundation.org>
> Date:   Tue Apr 1 18:49:04 2014 -0700
> 
>     Merge tag 'scsi-misc' of
> git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
> 
> can you revalidate that this commit works OK just to make sure?
> 
> James
> 
> 
> --
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Re: hpsa driver bug crack kernel down!

[Davidlohr Bueso]

On Wed, 2014-04-09 at 16:10 -0700, James Bottomley wrote:
> On Wed, 2014-04-09 at 16:08 -0700, James Bottomley wrote:
> > [+linux-scsi]
> > On Wed, 2014-04-09 at 15:49 -0700, Davidlohr Bueso wrote:
> > > On Wed, 2014-04-09 at 10:39 +0800, Baoquan He wrote:
> > > > Hi,
> > > > 
> > > > The kernel is 3.14.0+ which is pulled just now. 
> > > 
> > > Cc'ing more people.
> > > 
> > > While the hpsa driver appears to be involved in some way, I'm sure if
> > > this is a related issue, but as of today's pull I'm getting another
> > > problem that causes my DL980 not to come up.
> > > 
> > > *Massive* amounts of:
> > > 
> > > DMAR:[fault reason 02] Present bit in context entry is clear
> > > dmar: DRHD: handling fault status reg 602
> > > dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
> > > 
> > > Then:
> > > 
> > > hpsa 0000:03:00.0: Controller lockup detected: 0xffff0000
> > > ...
> > > Workqueue: events hpsa_monitor_ctlr_worker [hpsa]
> > > ...
> > > 
> > > Screenshot of the actual LOCKUP: 
> > > http://stgolabs.net/hpsa-hard-lockup-3.14+.png
> > > 
> > > While I haven't bisected, things worked fine until at least until commit
> > > 39de65aa2c3e (April 2nd).
> > > 
> > > Any ideas?
> > 
> > Well, it's either a DMA remapping issue or a hpsa one.  Your assertion
> > that everything worked fine until 39de65aa2c3e would tend to vindicate
> > hpsa, 

Hmm here you mean DMA, right?

> because all the hpsa changes went in before that under
> Missing crucial info:
> 
> commit 1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1
> 
> > Merge: 3e75c6d b2bff6c
> > Author: Linus Torvalds <torvalds@linux-foundation.org>
> > Date:   Tue Apr 1 18:49:04 2014 -0700
> > 
> >     Merge tag 'scsi-misc' of
> > git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
> > 
> > can you revalidate that this commit works OK just to make sure?

Ok so I don't see those DMA messages and system starts just fine. I'm
thinking perhaps something broke after the IO mmu stuff in commit 
3f583bc21977a608908b83d03ee2250426a5695c... could this be indirectly
causing the CPU stalls and just blame hpsa in the path as a side effect?

/me goes out to try the commit.

Re: hpsa driver bug crack kernel down!

[James Bottomley]

On Wed, 2014-04-09 at 16:40 -0700, Davidlohr Bueso wrote:
> On Wed, 2014-04-09 at 16:10 -0700, James Bottomley wrote:
> > On Wed, 2014-04-09 at 16:08 -0700, James Bottomley wrote:
> > > [+linux-scsi]
> > > On Wed, 2014-04-09 at 15:49 -0700, Davidlohr Bueso wrote:
> > > > On Wed, 2014-04-09 at 10:39 +0800, Baoquan He wrote:
> > > > > Hi,
> > > > > 
> > > > > The kernel is 3.14.0+ which is pulled just now. 
> > > > 
> > > > Cc'ing more people.
> > > > 
> > > > While the hpsa driver appears to be involved in some way, I'm sure if
> > > > this is a related issue, but as of today's pull I'm getting another
> > > > problem that causes my DL980 not to come up.
> > > > 
> > > > *Massive* amounts of:
> > > > 
> > > > DMAR:[fault reason 02] Present bit in context entry is clear
> > > > dmar: DRHD: handling fault status reg 602
> > > > dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
> > > > 
> > > > Then:
> > > > 
> > > > hpsa 0000:03:00.0: Controller lockup detected: 0xffff0000
> > > > ...
> > > > Workqueue: events hpsa_monitor_ctlr_worker [hpsa]
> > > > ...
> > > > 
> > > > Screenshot of the actual LOCKUP: 
> > > > http://stgolabs.net/hpsa-hard-lockup-3.14+.png
> > > > 
> > > > While I haven't bisected, things worked fine until at least until commit
> > > > 39de65aa2c3e (April 2nd).
> > > > 
> > > > Any ideas?
> > > 
> > > Well, it's either a DMA remapping issue or a hpsa one.  Your assertion
> > > that everything worked fine until 39de65aa2c3e would tend to vindicate
> > > hpsa, 
> 
> Hmm here you mean DMA, right?

No, it vindicates the hpsa changes ... they don't seem to be causing
problems until something goes wrong with dma remapping.

> > because all the hpsa changes went in before that under
> > Missing crucial info:
> > 
> > commit 1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1
> > 
> > > Merge: 3e75c6d b2bff6c
> > > Author: Linus Torvalds <torvalds@linux-foundation.org>
> > > Date:   Tue Apr 1 18:49:04 2014 -0700
> > > 
> > >     Merge tag 'scsi-misc' of
> > > git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
> > > 
> > > can you revalidate that this commit works OK just to make sure?
> 
> Ok so I don't see those DMA messages and system starts just fine. I'm
> thinking perhaps something broke after the IO mmu stuff in commit 
> 3f583bc21977a608908b83d03ee2250426a5695c... could this be indirectly
> causing the CPU stalls and just blame hpsa in the path as a side effect?
> 
> /me goes out to try the commit.

That's my guess.  The DMAR messages are DMA remapping issues caused in
the IOMMU.  If I had to guess, I'd say the DMAR fault message is
indicating the IOMMU is calling for a mapping address before it can
satisfy the driver read request, which is causing the hang apparently in
the hpsa driver.

I've added linux-pci to the cc; I think they deal with iommu issues on
x86.

James

Re: hpsa driver bug crack kernel down!

[Davidlohr Bueso]

On Wed, 2014-04-09 at 16:50 -0700, James Bottomley wrote:
> On Wed, 2014-04-09 at 16:40 -0700, Davidlohr Bueso wrote:
> > On Wed, 2014-04-09 at 16:10 -0700, James Bottomley wrote:
> > > On Wed, 2014-04-09 at 16:08 -0700, James Bottomley wrote:
> > > > [+linux-scsi]
> > > > On Wed, 2014-04-09 at 15:49 -0700, Davidlohr Bueso wrote:
> > > > > On Wed, 2014-04-09 at 10:39 +0800, Baoquan He wrote:
> > > > > > Hi,
> > > > > > 
> > > > > > The kernel is 3.14.0+ which is pulled just now. 
> > > > > 
> > > > > Cc'ing more people.
> > > > > 
> > > > > While the hpsa driver appears to be involved in some way, I'm sure if
> > > > > this is a related issue, but as of today's pull I'm getting another
> > > > > problem that causes my DL980 not to come up.
> > > > > 
> > > > > *Massive* amounts of:
> > > > > 
> > > > > DMAR:[fault reason 02] Present bit in context entry is clear
> > > > > dmar: DRHD: handling fault status reg 602
> > > > > dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
> > > > > 
> > > > > Then:
> > > > > 
> > > > > hpsa 0000:03:00.0: Controller lockup detected: 0xffff0000
> > > > > ...
> > > > > Workqueue: events hpsa_monitor_ctlr_worker [hpsa]
> > > > > ...
> > > > > 
> > > > > Screenshot of the actual LOCKUP: 
> > > > > http://stgolabs.net/hpsa-hard-lockup-3.14+.png
> > > > > 
> > > > > While I haven't bisected, things worked fine until at least until commit
> > > > > 39de65aa2c3e (April 2nd).
> > > > > 
> > > > > Any ideas?
> > > > 
> > > > Well, it's either a DMA remapping issue or a hpsa one.  Your assertion
> > > > that everything worked fine until 39de65aa2c3e would tend to vindicate
> > > > hpsa, 
> > 
> > Hmm here you mean DMA, right?
> 
> No, it vindicates the hpsa changes ... they don't seem to be causing
> problems until something goes wrong with dma remapping.
> 
> > > because all the hpsa changes went in before that under
> > > Missing crucial info:
> > > 
> > > commit 1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1
> > > 
> > > > Merge: 3e75c6d b2bff6c
> > > > Author: Linus Torvalds <torvalds@linux-foundation.org>
> > > > Date:   Tue Apr 1 18:49:04 2014 -0700
> > > > 
> > > >     Merge tag 'scsi-misc' of
> > > > git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
> > > > 
> > > > can you revalidate that this commit works OK just to make sure?
> > 
> > Ok so I don't see those DMA messages and system starts just fine. I'm
> > thinking perhaps something broke after the IO mmu stuff in commit 
> > 3f583bc21977a608908b83d03ee2250426a5695c... could this be indirectly
> > causing the CPU stalls and just blame hpsa in the path as a side effect?
> > 
> > /me goes out to try the commit.
> 
> That's my guess.  The DMAR messages are DMA remapping issues caused in
> the IOMMU.  If I had to guess, I'd say the DMAR fault message is
> indicating the IOMMU is calling for a mapping address before it can
> satisfy the driver read request, which is causing the hang apparently in
> the hpsa driver.
> 
> I've added linux-pci to the cc; I think they deal with iommu issues on
> x86.

So that merge commit appears to be the culprit, I see both the DMA
messages and the lockup blaming hpsa...

Re: hpsa driver bug crack kernel down!

[Bjorn Helgaas]

[+cc Joerg, iommu list]

On Wed, Apr 9, 2014 at 6:19 PM, Davidlohr Bueso <davidlohr-VXdhtT5mjnY@public.gmane.org> wrote:
> On Wed, 2014-04-09 at 16:50 -0700, James Bottomley wrote:
>> On Wed, 2014-04-09 at 16:40 -0700, Davidlohr Bueso wrote:
>> > On Wed, 2014-04-09 at 16:10 -0700, James Bottomley wrote:
>> > > On Wed, 2014-04-09 at 16:08 -0700, James Bottomley wrote:
>> > > > [+linux-scsi]
>> > > > On Wed, 2014-04-09 at 15:49 -0700, Davidlohr Bueso wrote:
>> > > > > On Wed, 2014-04-09 at 10:39 +0800, Baoquan He wrote:
>> > > > > > Hi,
>> > > > > >
>> > > > > > The kernel is 3.14.0+ which is pulled just now.
>> > > > >
>> > > > > Cc'ing more people.
>> > > > >
>> > > > > While the hpsa driver appears to be involved in some way, I'm sure if
>> > > > > this is a related issue, but as of today's pull I'm getting another
>> > > > > problem that causes my DL980 not to come up.
>> > > > >
>> > > > > *Massive* amounts of:
>> > > > >
>> > > > > DMAR:[fault reason 02] Present bit in context entry is clear
>> > > > > dmar: DRHD: handling fault status reg 602
>> > > > > dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
>> > > > >
>> > > > > Then:
>> > > > >
>> > > > > hpsa 0000:03:00.0: Controller lockup detected: 0xffff0000
>> > > > > ...
>> > > > > Workqueue: events hpsa_monitor_ctlr_worker [hpsa]
>> > > > > ...
>> > > > >
>> > > > > Screenshot of the actual LOCKUP:
>> > > > > http://stgolabs.net/hpsa-hard-lockup-3.14+.png
>> > > > >
>> > > > > While I haven't bisected, things worked fine until at least until commit
>> > > > > 39de65aa2c3e (April 2nd).
>> > > > >
>> > > > > Any ideas?
>> > > >
>> > > > Well, it's either a DMA remapping issue or a hpsa one.  Your assertion
>> > > > that everything worked fine until 39de65aa2c3e would tend to vindicate
>> > > > hpsa,
>> >
>> > Hmm here you mean DMA, right?
>>
>> No, it vindicates the hpsa changes ... they don't seem to be causing
>> problems until something goes wrong with dma remapping.
>>
>> > > because all the hpsa changes went in before that under
>> > > Missing crucial info:
>> > >
>> > > commit 1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1
>> > >
>> > > > Merge: 3e75c6d b2bff6c
>> > > > Author: Linus Torvalds <torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
>> > > > Date:   Tue Apr 1 18:49:04 2014 -0700
>> > > >
>> > > >     Merge tag 'scsi-misc' of
>> > > > git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
>> > > >
>> > > > can you revalidate that this commit works OK just to make sure?
>> >
>> > Ok so I don't see those DMA messages and system starts just fine. I'm
>> > thinking perhaps something broke after the IO mmu stuff in commit
>> > 3f583bc21977a608908b83d03ee2250426a5695c... could this be indirectly
>> > causing the CPU stalls and just blame hpsa in the path as a side effect?
>> >
>> > /me goes out to try the commit.
>>
>> That's my guess.  The DMAR messages are DMA remapping issues caused in
>> the IOMMU.  If I had to guess, I'd say the DMAR fault message is
>> indicating the IOMMU is calling for a mapping address before it can
>> satisfy the driver read request, which is causing the hang apparently in
>> the hpsa driver.
>>
>> I've added linux-pci to the cc; I think they deal with iommu issues on
>> x86.
>
> So that merge commit appears to be the culprit, I see both the DMA
> messages and the lockup blaming hpsa...

My understanding so far (please correct me if I'm wrong):

39de65aa2c3e OK ("Merge branch 'i2c/for-next'")
1a0b6abaea78 OK ("Merge tag 'scsi-misc'")
3f583bc21977 BAD ("Merge tag 'iommu-updates-v3.15'")

Re: hpsa driver bug crack kernel down!

[Davidlohr Bueso]

On Wed, 2014-04-09 at 22:03 -0600, Bjorn Helgaas wrote:
> [+cc Joerg, iommu list]
> 
> On Wed, Apr 9, 2014 at 6:19 PM, Davidlohr Bueso <davidlohr@hp.com> wrote:
> > On Wed, 2014-04-09 at 16:50 -0700, James Bottomley wrote:
> >> On Wed, 2014-04-09 at 16:40 -0700, Davidlohr Bueso wrote:
> >> > On Wed, 2014-04-09 at 16:10 -0700, James Bottomley wrote:
> >> > > On Wed, 2014-04-09 at 16:08 -0700, James Bottomley wrote:
> >> > > > [+linux-scsi]
> >> > > > On Wed, 2014-04-09 at 15:49 -0700, Davidlohr Bueso wrote:
> >> > > > > On Wed, 2014-04-09 at 10:39 +0800, Baoquan He wrote:
> >> > > > > > Hi,
> >> > > > > >
> >> > > > > > The kernel is 3.14.0+ which is pulled just now.
> >> > > > >
> >> > > > > Cc'ing more people.
> >> > > > >
> >> > > > > While the hpsa driver appears to be involved in some way, I'm sure if
> >> > > > > this is a related issue, but as of today's pull I'm getting another
> >> > > > > problem that causes my DL980 not to come up.
> >> > > > >
> >> > > > > *Massive* amounts of:
> >> > > > >
> >> > > > > DMAR:[fault reason 02] Present bit in context entry is clear
> >> > > > > dmar: DRHD: handling fault status reg 602
> >> > > > > dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
> >> > > > >
> >> > > > > Then:
> >> > > > >
> >> > > > > hpsa 0000:03:00.0: Controller lockup detected: 0xffff0000
> >> > > > > ...
> >> > > > > Workqueue: events hpsa_monitor_ctlr_worker [hpsa]
> >> > > > > ...
> >> > > > >
> >> > > > > Screenshot of the actual LOCKUP:
> >> > > > > http://stgolabs.net/hpsa-hard-lockup-3.14+.png
> >> > > > >
> >> > > > > While I haven't bisected, things worked fine until at least until commit
> >> > > > > 39de65aa2c3e (April 2nd).
> >> > > > >
> >> > > > > Any ideas?
> >> > > >
> >> > > > Well, it's either a DMA remapping issue or a hpsa one.  Your assertion
> >> > > > that everything worked fine until 39de65aa2c3e would tend to vindicate
> >> > > > hpsa,
> >> >
> >> > Hmm here you mean DMA, right?
> >>
> >> No, it vindicates the hpsa changes ... they don't seem to be causing
> >> problems until something goes wrong with dma remapping.
> >>
> >> > > because all the hpsa changes went in before that under
> >> > > Missing crucial info:
> >> > >
> >> > > commit 1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1
> >> > >
> >> > > > Merge: 3e75c6d b2bff6c
> >> > > > Author: Linus Torvalds <torvalds@linux-foundation.org>
> >> > > > Date:   Tue Apr 1 18:49:04 2014 -0700
> >> > > >
> >> > > >     Merge tag 'scsi-misc' of
> >> > > > git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
> >> > > >
> >> > > > can you revalidate that this commit works OK just to make sure?
> >> >
> >> > Ok so I don't see those DMA messages and system starts just fine. I'm
> >> > thinking perhaps something broke after the IO mmu stuff in commit
> >> > 3f583bc21977a608908b83d03ee2250426a5695c... could this be indirectly
> >> > causing the CPU stalls and just blame hpsa in the path as a side effect?
> >> >
> >> > /me goes out to try the commit.
> >>
> >> That's my guess.  The DMAR messages are DMA remapping issues caused in
> >> the IOMMU.  If I had to guess, I'd say the DMAR fault message is
> >> indicating the IOMMU is calling for a mapping address before it can
> >> satisfy the driver read request, which is causing the hang apparently in
> >> the hpsa driver.
> >>
> >> I've added linux-pci to the cc; I think they deal with iommu issues on
> >> x86.
> >
> > So that merge commit appears to be the culprit, I see both the DMA
> > messages and the lockup blaming hpsa...
> 
> My understanding so far (please correct me if I'm wrong):
> 
> 39de65aa2c3e OK ("Merge branch 'i2c/for-next'")
> 1a0b6abaea78 OK ("Merge tag 'scsi-misc'")
> 3f583bc21977 BAD ("Merge tag 'iommu-updates-v3.15'")

Yes, specifically (finally done bisecting):

commit 2e45528930388658603ea24d49cf52867b928d3e
Author: Jiang Liu <jiang.liu@linux.intel.com>
Date:   Wed Feb 19 14:07:36 2014 +0800

    iommu/vt-d: Unify the way to process DMAR device scope array
    
    Now we have a PCI bus notification based mechanism to update DMAR
    device scope array, we could extend the mechanism to support boot
    time initialization too, which will help to unify and simplify
    the implementation.
    
    Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
    Signed-off-by: Joerg Roedel <joro@8bytes.org>

Re: hpsa driver bug crack kernel down!

[Joerg Roedel]

[+ David, VT-d maintainer ]

Jiang, David, can you please have a look into this issue?

Thanks,

	Joerg

On Wed, Apr 09, 2014 at 11:32:37PM -0700, Davidlohr Bueso wrote:
> On Wed, 2014-04-09 at 22:03 -0600, Bjorn Helgaas wrote:
> > [+cc Joerg, iommu list]
> > 
> > On Wed, Apr 9, 2014 at 6:19 PM, Davidlohr Bueso <davidlohr-VXdhtT5mjnY@public.gmane.org> wrote:
> > > On Wed, 2014-04-09 at 16:50 -0700, James Bottomley wrote:
> > >> On Wed, 2014-04-09 at 16:40 -0700, Davidlohr Bueso wrote:
> > >> > On Wed, 2014-04-09 at 16:10 -0700, James Bottomley wrote:
> > >> > > On Wed, 2014-04-09 at 16:08 -0700, James Bottomley wrote:
> > >> > > > [+linux-scsi]
> > >> > > > On Wed, 2014-04-09 at 15:49 -0700, Davidlohr Bueso wrote:
> > >> > > > > On Wed, 2014-04-09 at 10:39 +0800, Baoquan He wrote:
> > >> > > > > > Hi,
> > >> > > > > >
> > >> > > > > > The kernel is 3.14.0+ which is pulled just now.
> > >> > > > >
> > >> > > > > Cc'ing more people.
> > >> > > > >
> > >> > > > > While the hpsa driver appears to be involved in some way, I'm sure if
> > >> > > > > this is a related issue, but as of today's pull I'm getting another
> > >> > > > > problem that causes my DL980 not to come up.
> > >> > > > >
> > >> > > > > *Massive* amounts of:
> > >> > > > >
> > >> > > > > DMAR:[fault reason 02] Present bit in context entry is clear
> > >> > > > > dmar: DRHD: handling fault status reg 602
> > >> > > > > dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
> > >> > > > >
> > >> > > > > Then:
> > >> > > > >
> > >> > > > > hpsa 0000:03:00.0: Controller lockup detected: 0xffff0000
> > >> > > > > ...
> > >> > > > > Workqueue: events hpsa_monitor_ctlr_worker [hpsa]
> > >> > > > > ...
> > >> > > > >
> > >> > > > > Screenshot of the actual LOCKUP:
> > >> > > > > http://stgolabs.net/hpsa-hard-lockup-3.14+.png
> > >> > > > >
> > >> > > > > While I haven't bisected, things worked fine until at least until commit
> > >> > > > > 39de65aa2c3e (April 2nd).
> > >> > > > >
> > >> > > > > Any ideas?
> > >> > > >
> > >> > > > Well, it's either a DMA remapping issue or a hpsa one.  Your assertion
> > >> > > > that everything worked fine until 39de65aa2c3e would tend to vindicate
> > >> > > > hpsa,
> > >> >
> > >> > Hmm here you mean DMA, right?
> > >>
> > >> No, it vindicates the hpsa changes ... they don't seem to be causing
> > >> problems until something goes wrong with dma remapping.
> > >>
> > >> > > because all the hpsa changes went in before that under
> > >> > > Missing crucial info:
> > >> > >
> > >> > > commit 1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1
> > >> > >
> > >> > > > Merge: 3e75c6d b2bff6c
> > >> > > > Author: Linus Torvalds <torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
> > >> > > > Date:   Tue Apr 1 18:49:04 2014 -0700
> > >> > > >
> > >> > > >     Merge tag 'scsi-misc' of
> > >> > > > git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
> > >> > > >
> > >> > > > can you revalidate that this commit works OK just to make sure?
> > >> >
> > >> > Ok so I don't see those DMA messages and system starts just fine. I'm
> > >> > thinking perhaps something broke after the IO mmu stuff in commit
> > >> > 3f583bc21977a608908b83d03ee2250426a5695c... could this be indirectly
> > >> > causing the CPU stalls and just blame hpsa in the path as a side effect?
> > >> >
> > >> > /me goes out to try the commit.
> > >>
> > >> That's my guess.  The DMAR messages are DMA remapping issues caused in
> > >> the IOMMU.  If I had to guess, I'd say the DMAR fault message is
> > >> indicating the IOMMU is calling for a mapping address before it can
> > >> satisfy the driver read request, which is causing the hang apparently in
> > >> the hpsa driver.
> > >>
> > >> I've added linux-pci to the cc; I think they deal with iommu issues on
> > >> x86.
> > >
> > > So that merge commit appears to be the culprit, I see both the DMA
> > > messages and the lockup blaming hpsa...
> > 
> > My understanding so far (please correct me if I'm wrong):
> > 
> > 39de65aa2c3e OK ("Merge branch 'i2c/for-next'")
> > 1a0b6abaea78 OK ("Merge tag 'scsi-misc'")
> > 3f583bc21977 BAD ("Merge tag 'iommu-updates-v3.15'")
> 
> Yes, specifically (finally done bisecting):
> 
> commit 2e45528930388658603ea24d49cf52867b928d3e
> Author: Jiang Liu <jiang.liu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
> Date:   Wed Feb 19 14:07:36 2014 +0800
> 
>     iommu/vt-d: Unify the way to process DMAR device scope array
>     
>     Now we have a PCI bus notification based mechanism to update DMAR
>     device scope array, we could extend the mechanism to support boot
>     time initialization too, which will help to unify and simplify
>     the implementation.
>     
>     Signed-off-by: Jiang Liu <jiang.liu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
>     Signed-off-by: Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
> 

Re: hpsa driver bug crack kernel down!

[Woodhouse, David]

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On Thu, 2014-04-10 at 09:15 +0200, Joerg Roedel wrote:
> [+ David, VT-d maintainer ]
> 
> Jiang, David, can you please have a look into this issue?
> 

> > > >> > > > > DMAR:[fault reason 02] Present bit in context entry is clear
> > > >> > > > > dmar: DRHD: handling fault status reg 602
> > > >> > > > > dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000

That "Present bit in context entry is clear" fault means that we have
not set up *any* mappings for this PCI device… on this IOMMU.

> > Yes, specifically (finally done bisecting):
> > 
> > commit 2e45528930388658603ea24d49cf52867b928d3e
> > Author: Jiang Liu <jiang.liu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
> > Date:   Wed Feb 19 14:07:36 2014 +0800
> > 
> >     iommu/vt-d: Unify the way to process DMAR device scope array

This commit is about how we decide which IOMMU a given PCI device is
attached to.

Thus, my first guess would be that we are quite happily setting up the
requested DMA maps on the *wrong* IOMMU, and then taking faults when the
device actually tries to do DMA.

However, I'm not 100% convinced of that. The fault address looks
suspiciously like a true physical address, not a virtual bus address of
the type that we'd normally allocate for a dma_map_* operation. Those
would start at 0xfffff000 and work downwards, typically.

Do you have 'iommu=pt' on the kernel command line? Can I see the full
dmesg as this system boots, and also a copy of the DMAR table?


We should also rate-limit DMA faults, which would avoid the lockup
failure mode. Bjorn, what should an IOMMU driver *do* when it detects
that a device is creating an endless stream of DMA faults and isn't
aborting the transaction?

I can set it to silent so that it just stops *reporting* the DMA faults
for that device... and I suppose I can re-enable them when I next see a
DMA mapping for it (although actually it'd be better to have a hook to
do that on FLR or something like that). But there must be a better
answer than that, surely? And I don't want to hack it up locally in
*one* specific IOMMU driver, any more than I have to.

On a POWER system with EEH, the kernel would end up isolating the
offending device completely, and subsequently resetting it...

-- 
David Woodhouse                            Open Source Technology Centre
David.Woodhouse-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org                              Intel Corporation

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Re: hpsa driver bug crack kernel down!

[Bjorn Helgaas]

On Thu, Apr 10, 2014 at 2:46 AM, Woodhouse, David
<david.woodhouse@intel.com> wrote:

>> > > >> > > > > DMAR:[fault reason 02] Present bit in context entry is clear
>> > > >> > > > > dmar: DRHD: handling fault status reg 602
>> > > >> > > > > dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
>
> That "Present bit in context entry is clear" fault means that we have
> not set up *any* mappings for this PCI device… on this IOMMU.
>
>> > Yes, specifically (finally done bisecting):
>> >
>> > commit 2e45528930388658603ea24d49cf52867b928d3e
>> > Author: Jiang Liu <jiang.liu@linux.intel.com>
>> > Date:   Wed Feb 19 14:07:36 2014 +0800
>> >
>> >     iommu/vt-d: Unify the way to process DMAR device scope array
>
> This commit is about how we decide which IOMMU a given PCI device is
> attached to.
>
> Thus, my first guess would be that we are quite happily setting up the
> requested DMA maps on the *wrong* IOMMU, and then taking faults when the
> device actually tries to do DMA.
>
> However, I'm not 100% convinced of that. The fault address looks
> suspiciously like a true physical address, not a virtual bus address of
> the type that we'd normally allocate for a dma_map_* operation. Those
> would start at 0xfffff000 and work downwards, typically.

I like the "wrong IOMMU (or no IOMMU at all)" theory.  If we didn't
connect the device with an IOMMU at all, that would explain the device
DMAing directly to a physical address, wouldn't it?

> Do you have 'iommu=pt' on the kernel command line? Can I see the full
> dmesg as this system boots, and also a copy of the DMAR table?
>
> We should also rate-limit DMA faults, which would avoid the lockup
> failure mode. Bjorn, what should an IOMMU driver *do* when it detects
> that a device is creating an endless stream of DMA faults and isn't
> aborting the transaction?

You mentioned that POWER with EEH does something intelligent in this
case, but I'm not familiar with that code.  We have AER support, which
can result in resetting a device, but I think DMA faults are reported
differently, and I don't think there's any nice existing way for PCI
to deal with them.  Maybe there should be, though.

Bjorn
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu

Re: hpsa driver bug crack kernel down!

[Woodhouse, David]

[-- Attachment #1: Type: text/plain, Size: 2386 bytes --]

On Thu, 2014-04-10 at 09:14 -0600, Bjorn Helgaas wrote:
> > Thus, my first guess would be that we are quite happily setting up the
> > requested DMA maps on the *wrong* IOMMU, and then taking faults when the
> > device actually tries to do DMA.
> >
> I like the "wrong IOMMU (or no IOMMU at all)" theory.  If we didn't
> connect the device with an IOMMU at all, that would explain the device
> DMAing directly to a physical address, wouldn't it?

An unlikely failure mode. We're much more likely to see *wrong* IOMMU
than no IOMMU. And thus we'd still see the distinctive virtual addresses
just below 4GiB.

However, Rob's answer may solve that puzzle. If this is one of those
abominations where the device continues to do DMA to system memory even
after the OS is up and running and *thinks* it has control of the
hardware, then the offending address will be listed in an RMRR entry
(which tells the OS to set up a 1:1 mapping for access to certain memory
ranges for a given device). And will be inside an E820 reserved region.

A little odd that such an error would trigger only when we're actually
trying to initialise the device from the Linux driver, not as soon as we
enable the IOMMU. But all things are possible.

But the DMAR table and dmesg that I asked for would give us a bit more
information and hopefully let us stop speculating...

> > We should also rate-limit DMA faults, which would avoid the lockup
> > failure mode. Bjorn, what should an IOMMU driver *do* when it detects
> > that a device is creating an endless stream of DMA faults and isn't
> > aborting the transaction?
> 
> You mentioned that POWER with EEH does something intelligent in this
> case, but I'm not familiar with that code.  We have AER support, which
> can result in resetting a device, but I think DMA faults are reported
> differently, and I don't think there's any nice existing way for PCI
> to deal with them.  Maybe there should be, though.

Quite frankly, I don't care how *you* deal with them, or even if you
can. All I want to know is how I tell you about the problem, because *I*
sure as hell don't want to be trying to deal with it in the IOMMU code.
That's a generic PCI layer thing. :)

-- 
David Woodhouse                            Open Source Technology Centre
David.Woodhouse@intel.com                              Intel Corporation

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Re: hpsa driver bug crack kernel down!

[Linda Knippers]

On 4/10/2014 11:14 AM, Bjorn Helgaas wrote:
> On Thu, Apr 10, 2014 at 2:46 AM, Woodhouse, David
> <david.woodhouse@intel.com> wrote:
> 
>>>>>>>>>>> DMAR:[fault reason 02] Present bit in context entry is clear
>>>>>>>>>>> dmar: DRHD: handling fault status reg 602
>>>>>>>>>>> dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
>>
>> That "Present bit in context entry is clear" fault means that we have
>> not set up *any* mappings for this PCI device… on this IOMMU.
>>
>>>> Yes, specifically (finally done bisecting):
>>>>
>>>> commit 2e45528930388658603ea24d49cf52867b928d3e
>>>> Author: Jiang Liu <jiang.liu@linux.intel.com>
>>>> Date:   Wed Feb 19 14:07:36 2014 +0800
>>>>
>>>>     iommu/vt-d: Unify the way to process DMAR device scope array
>>
>> This commit is about how we decide which IOMMU a given PCI device is
>> attached to.
>>
>> Thus, my first guess would be that we are quite happily setting up the
>> requested DMA maps on the *wrong* IOMMU, and then taking faults when the
>> device actually tries to do DMA.
>>
>> However, I'm not 100% convinced of that. The fault address looks
>> suspiciously like a true physical address, not a virtual bus address of
>> the type that we'd normally allocate for a dma_map_* operation. Those
>> would start at 0xfffff000 and work downwards, typically.
> 
> I like the "wrong IOMMU (or no IOMMU at all)" theory.  If we didn't
> connect the device with an IOMMU at all, that would explain the device
> DMAing directly to a physical address, wouldn't it?
> 
>> Do you have 'iommu=pt' on the kernel command line? Can I see the full
>> dmesg as this system boots, and also a copy of the DMAR table?

This will be really helpful information.  This box has devices with
RMRR records and if they're not set up correctly, DMAR faults can occur.

>>
>> We should also rate-limit DMA faults, which would avoid the lockup
>> failure mode. Bjorn, what should an IOMMU driver *do* when it detects
>> that a device is creating an endless stream of DMA faults and isn't
>> aborting the transaction?
> 
> You mentioned that POWER with EEH does something intelligent in this
> case, but I'm not familiar with that code.  We have AER support, which
> can result in resetting a device, but I think DMA faults are reported
> differently, and I don't think there's any nice existing way for PCI
> to deal with them.  Maybe there should be, though.
> 
> Bjorn
> _______________________________________________
> iommu mailing list
> iommu@lists.linux-foundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/iommu
> 

Re: hpsa driver bug crack kernel down!

[Davidlohr Bueso]

[-- Attachment #1: Type: text/plain, Size: 1840 bytes --]

On Thu, 2014-04-10 at 08:46 +0000, Woodhouse, David wrote:
> On Thu, 2014-04-10 at 09:15 +0200, Joerg Roedel wrote:
> > [+ David, VT-d maintainer ]
> > 
> > Jiang, David, can you please have a look into this issue?
> > 
> 
> > > > >> > > > > DMAR:[fault reason 02] Present bit in context entry is clear
> > > > >> > > > > dmar: DRHD: handling fault status reg 602
> > > > >> > > > > dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
> 
> That "Present bit in context entry is clear" fault means that we have
> not set up *any* mappings for this PCI device… on this IOMMU.
> 
> > > Yes, specifically (finally done bisecting):
> > > 
> > > commit 2e45528930388658603ea24d49cf52867b928d3e
> > > Author: Jiang Liu <jiang.liu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
> > > Date:   Wed Feb 19 14:07:36 2014 +0800
> > > 
> > >     iommu/vt-d: Unify the way to process DMAR device scope array
> 
> This commit is about how we decide which IOMMU a given PCI device is
> attached to.
> 
> Thus, my first guess would be that we are quite happily setting up the
> requested DMA maps on the *wrong* IOMMU, and then taking faults when the
> device actually tries to do DMA.
> 
> However, I'm not 100% convinced of that. The fault address looks
> suspiciously like a true physical address, not a virtual bus address of
> the type that we'd normally allocate for a dma_map_* operation. Those
> would start at 0xfffff000 and work downwards, typically.
> 
> Do you have 'iommu=pt' on the kernel command line? 

No.

> Can I see the full
> dmesg as this system boots, and also a copy of the DMAR table?

Attaching a dmesg from one of the kernels that boots. It doesn't appear
to have much of the related information... is there any debug config
option I can enable that might give you more data?

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: dmesg.out --]
[-- Type: text/plain; name="dmesg.out"; charset="UTF-8", Size: 105116 bytes --]

Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 3.14.0-rc5+ (dave-GvaBMKWW3fkc7PGRc4A5KQ@public.gmane.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC) ) #6 SMP Thu Apr 10 00:00:58 MDT 2014
Command line: ro root=UUID=de19eaac-628e-4772-8f23-6ba0b0484517 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=320M  KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb ramdisk_size=131072
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x00000000000953ff] usable
BIOS-e820: [mem 0x0000000000095400-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x000000007f5a1fff] usable
BIOS-e820: [mem 0x000000007f5a2000-0x000000007f61bfff] ACPI data
BIOS-e820: [mem 0x000000007f61c000-0x000000007f61cfff] usable
BIOS-e820: [mem 0x000000007f61d000-0x000000008fffffff] reserved
BIOS-e820: [mem 0x00000000fec00000-0x00000000fee0ffff] reserved
BIOS-e820: [mem 0x00000000ff800000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000207fffffff] usable
BIOS-e820: [mem 0x0000008000000000-0x0000009fffffffff] usable
BIOS-e820: [mem 0x0000010000000000-0x0000011fffffffff] usable
BIOS-e820: [mem 0x0000018000000000-0x0000019fffffffff] usable
BIOS-e820: [mem 0x0000020000000000-0x0000021fffffffff] usable
BIOS-e820: [mem 0x0000028000000000-0x0000029fffffffff] usable
BIOS-e820: [mem 0x0000030000000000-0x0000031fffffffff] usable
BIOS-e820: [mem 0x0000038000000000-0x0000039fffffffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.7 present.
DMI: HP ProLiant DL980 G7, BIOS P66 07/29/2013
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
No AGP bridge found
e820: last_pfn = 0x3a000000 max_arch_pfn = 0x400000000
MTRR default type: write-back
MTRR fixed ranges enabled:
  00000-9FFFF write-back
  A0000-BFFFF uncachable
  C0000-FFFFF write-protect
MTRR variable ranges enabled:
  0 base 00080000000 mask FFF80000000 uncachable
  1 disabled
  2 disabled
  3 disabled
  4 disabled
  5 disabled
  6 disabled
  7 disabled
  8 disabled
  9 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
x2apic enabled by BIOS, switching to x2apic ops
e820: last_pfn = 0x7f61d max_arch_pfn = 0x400000000
found SMP MP-table at [mem 0x000f4f80-0x000f4f8f] mapped at [ffff8800000f4f80]
Base memory trampoline at [ffff88000008e000] 8e000 size 28672
Using GB pages for direct mapping
init_memory_mapping: [mem 0x00000000-0x000fffff]
 [mem 0x00000000-0x000fffff] page 4k
BRK [0x01f59000, 0x01f59fff] PGTABLE
BRK [0x01f5a000, 0x01f5afff] PGTABLE
BRK [0x01f5b000, 0x01f5bfff] PGTABLE
init_memory_mapping: [mem 0x39fffe00000-0x39fffffffff]
 [mem 0x39fffe00000-0x39fffffffff] page 1G
BRK [0x01f5c000, 0x01f5cfff] PGTABLE
init_memory_mapping: [mem 0x39ffc000000-0x39fffdfffff]
 [mem 0x39ffc000000-0x39fffdfffff] page 1G
init_memory_mapping: [mem 0x39f80000000-0x39ffbffffff]
 [mem 0x39f80000000-0x39ffbffffff] page 1G
init_memory_mapping: [mem 0x39000000000-0x39f7fffffff]
 [mem 0x39000000000-0x39f7fffffff] page 1G
init_memory_mapping: [mem 0x20000000000-0x21fffffffff]
 [mem 0x20000000000-0x21fffffffff] page 1G
BRK [0x01f5d000, 0x01f5dfff] PGTABLE
init_memory_mapping: [mem 0x28000000000-0x29fffffffff]
 [mem 0x28000000000-0x29fffffffff] page 1G
BRK [0x01f5e000, 0x01f5efff] PGTABLE
init_memory_mapping: [mem 0x30000000000-0x31fffffffff]
 [mem 0x30000000000-0x31fffffffff] page 1G
init_memory_mapping: [mem 0x38000000000-0x38fffffffff]
 [mem 0x38000000000-0x38fffffffff] page 1G
init_memory_mapping: [mem 0x00100000-0x7f5a1fff]
 [mem 0x00100000-0x001fffff] page 4k
 [mem 0x00200000-0x7f3fffff] page 2M
 [mem 0x7f400000-0x7f5a1fff] page 4k
init_memory_mapping: [mem 0x7f61c000-0x7f61cfff]
 [mem 0x7f61c000-0x7f61cfff] page 4k
init_memory_mapping: [mem 0x100000000-0x207fffffff]
 [mem 0x100000000-0x207fffffff] page 1G
init_memory_mapping: [mem 0x8000000000-0x9fffffffff]
 [mem 0x8000000000-0x9fffffffff] page 1G
init_memory_mapping: [mem 0x10000000000-0x11fffffffff]
 [mem 0x10000000000-0x11fffffffff] page 1G
init_memory_mapping: [mem 0x18000000000-0x19fffffffff]
 [mem 0x18000000000-0x19fffffffff] page 1G
RAMDISK: [mem 0x37a23000-0x37feffff]
ACPI: RSDP 00000000000f4f00 000024 (v02 HP    )
ACPI: XSDT 000000007f5a8970 0000E4 (v01 HP     ProLiant 00000002   Ò? 0000162E)
ACPI: FACP 000000007f5a8ab0 0000F4 (v03 HP     ProLiant 00000002   Ò? 0000162E)
ACPI BIOS Warning (bug): Invalid length for FADT/Pm1aControlBlock: 32, using default 16 (20131218/tbfadt-684)
ACPI: DSDT 000000007f5a8bb0 0025E0 (v01 HP         DSDT 00000001 INTL 20030228)
ACPI: FACS 000000007f5a2140 000040
ACPI: SPCR 000000007f5a2180 000050 (v01 HP     SPCRRBSU 00000001   Ò? 0000162E)
ACPI: MCFG 000000007f5a2200 00003C (v01 HP     ProLiant 00000001      00000000)
ACPI: HPET 000000007f5a2240 000038 (v01 HP     ProLiant 00000002   Ò? 0000162E)
ACPI: FFFF 000000007f5a2280 000064 (v02 HP     ProLiant 00000002   Ò? 0000162E)
ACPI: SPMI 000000007f5a2300 000040 (v05 HP     ProLiant 00000001   Ò? 0000162E)
ACPI: ERST 000000007f5a2340 0001D0 (v01 HP     ProLiant 00000001   Ò? 0000162E)
ACPI: APIC 000000007f5a2ac0 000A76 (v03 HP     ProLiant 00000002      00000000)
ACPI: SRAT 000000007f5a4800 0032B0 (v03 HP     Proliant 00000001   Ò? 0000162E)
ACPI: FFFF 000000007f5a7ac0 000176 (v01 HP     ProLiant 00000001   Ò? 0000162E)
ACPI: BERT 000000007f5a7c40 000030 (v01 HP     ProLiant 00000001   Ò? 0000162E)
ACPI: HEST 000000007f5a7c80 0000BC (v01 HP     ProLiant 00000001   Ò? 0000162E)
ACPI: DMAR 000000007f5a7d40 0002F4 (v01 HP     ProLiant 00000001   Ò? 0000162E)
ACPI: SLIT 000000007f5a8880 00006C (v01 HP     ProLiant 00000001      00000000)
ACPI: RASF 000000007f5a8940 000030 (v01 HP     ProLiant 00000001      00000000)
ACPI: SSDT 000000007f5ab190 000D82 (v01 HP        SSDT1 00000001 INTL 20090625)
ACPI: SSDT 000000007f5abf12 0009BB (v01 HP        SSDT4 00000001 INTL 20090625)
ACPI: SSDT 000000007f5ac900 000125 (v03     HP  CRSPCI0 00000002   HP 00000001)
ACPI: SSDT 000000007f5aca40 000076 (v03     HP  CRSPCI1 00000002   HP 00000001)
ACPI: SSDT 000000007f5acac0 000076 (v03     HP  CRSPCI2 00000002   HP 00000001)
ACPI: SSDT 000000007f5acb40 002195 (v01 HP        CPU_D 00000001 INTL 20090625)
ACPI: SSDT 000000007f5aed00 0010BB (v01 HP          pcc 00000001 INTL 20090625)
ACPI: SSDT 000000007f5afdc0 000377 (v01     HP     pmab 00000001 INTL 20090625)
ACPI: SSDT 000000007f5b0140 015BA4 (v01  INTEL PPM RCM  00000001 INTL 20061109)
ACPI: Local APIC address 0xfee00000
System requires x2apic physical mode
Setting APIC routing to physical x2apic.
SRAT: PXM 0 -> APIC 0x0000 -> Node 0
SRAT: PXM 0 -> APIC 0x0001 -> Node 0
SRAT: PXM 0 -> APIC 0x0002 -> Node 0
SRAT: PXM 0 -> APIC 0x0003 -> Node 0
SRAT: PXM 0 -> APIC 0x0004 -> Node 0
SRAT: PXM 0 -> APIC 0x0005 -> Node 0
SRAT: PXM 0 -> APIC 0x0010 -> Node 0
SRAT: PXM 0 -> APIC 0x0011 -> Node 0
SRAT: PXM 0 -> APIC 0x0012 -> Node 0
SRAT: PXM 0 -> APIC 0x0013 -> Node 0
SRAT: PXM 0 -> APIC 0x0020 -> Node 0
SRAT: PXM 0 -> APIC 0x0021 -> Node 0
SRAT: PXM 0 -> APIC 0x0022 -> Node 0
SRAT: PXM 0 -> APIC 0x0023 -> Node 0
SRAT: PXM 0 -> APIC 0x0024 -> Node 0
SRAT: PXM 0 -> APIC 0x0025 -> Node 0
SRAT: PXM 0 -> APIC 0x0030 -> Node 0
SRAT: PXM 0 -> APIC 0x0031 -> Node 0
SRAT: PXM 0 -> APIC 0x0032 -> Node 0
SRAT: PXM 0 -> APIC 0x0033 -> Node 0
SRAT: PXM 1 -> APIC 0x0040 -> Node 1
SRAT: PXM 1 -> APIC 0x0041 -> Node 1
SRAT: PXM 1 -> APIC 0x0042 -> Node 1
SRAT: PXM 1 -> APIC 0x0043 -> Node 1
SRAT: PXM 1 -> APIC 0x0044 -> Node 1
SRAT: PXM 1 -> APIC 0x0045 -> Node 1
SRAT: PXM 1 -> APIC 0x0050 -> Node 1
SRAT: PXM 1 -> APIC 0x0051 -> Node 1
SRAT: PXM 1 -> APIC 0x0052 -> Node 1
SRAT: PXM 1 -> APIC 0x0053 -> Node 1
SRAT: PXM 1 -> APIC 0x0060 -> Node 1
SRAT: PXM 1 -> APIC 0x0061 -> Node 1
SRAT: PXM 1 -> APIC 0x0062 -> Node 1
SRAT: PXM 1 -> APIC 0x0063 -> Node 1
SRAT: PXM 1 -> APIC 0x0064 -> Node 1
SRAT: PXM 1 -> APIC 0x0065 -> Node 1
SRAT: PXM 1 -> APIC 0x0070 -> Node 1
SRAT: PXM 1 -> APIC 0x0071 -> Node 1
SRAT: PXM 1 -> APIC 0x0072 -> Node 1
SRAT: PXM 1 -> APIC 0x0073 -> Node 1
SRAT: PXM 2 -> APIC 0x0080 -> Node 2
SRAT: PXM 2 -> APIC 0x0081 -> Node 2
SRAT: PXM 2 -> APIC 0x0082 -> Node 2
SRAT: PXM 2 -> APIC 0x0083 -> Node 2
SRAT: PXM 2 -> APIC 0x0084 -> Node 2
SRAT: PXM 2 -> APIC 0x0085 -> Node 2
SRAT: PXM 2 -> APIC 0x0090 -> Node 2
SRAT: PXM 2 -> APIC 0x0091 -> Node 2
SRAT: PXM 2 -> APIC 0x0092 -> Node 2
SRAT: PXM 2 -> APIC 0x0093 -> Node 2
SRAT: PXM 2 -> APIC 0x00a0 -> Node 2
SRAT: PXM 2 -> APIC 0x00a1 -> Node 2
SRAT: PXM 2 -> APIC 0x00a2 -> Node 2
SRAT: PXM 2 -> APIC 0x00a3 -> Node 2
SRAT: PXM 2 -> APIC 0x00a4 -> Node 2
SRAT: PXM 2 -> APIC 0x00a5 -> Node 2
SRAT: PXM 2 -> APIC 0x00b0 -> Node 2
SRAT: PXM 2 -> APIC 0x00b1 -> Node 2
SRAT: PXM 2 -> APIC 0x00b2 -> Node 2
SRAT: PXM 2 -> APIC 0x00b3 -> Node 2
SRAT: PXM 3 -> APIC 0x00c0 -> Node 3
SRAT: PXM 3 -> APIC 0x00c1 -> Node 3
SRAT: PXM 3 -> APIC 0x00c2 -> Node 3
SRAT: PXM 3 -> APIC 0x00c3 -> Node 3
SRAT: PXM 3 -> APIC 0x00c4 -> Node 3
SRAT: PXM 3 -> APIC 0x00c5 -> Node 3
SRAT: PXM 3 -> APIC 0x00d0 -> Node 3
SRAT: PXM 3 -> APIC 0x00d1 -> Node 3
SRAT: PXM 3 -> APIC 0x00d2 -> Node 3
SRAT: PXM 3 -> APIC 0x00d3 -> Node 3
SRAT: PXM 3 -> APIC 0x00e0 -> Node 3
SRAT: PXM 3 -> APIC 0x00e1 -> Node 3
SRAT: PXM 3 -> APIC 0x00e2 -> Node 3
SRAT: PXM 3 -> APIC 0x00e3 -> Node 3
SRAT: PXM 3 -> APIC 0x00e4 -> Node 3
SRAT: PXM 3 -> APIC 0x00e5 -> Node 3
SRAT: PXM 3 -> APIC 0x00f0 -> Node 3
SRAT: PXM 3 -> APIC 0x00f1 -> Node 3
SRAT: PXM 3 -> APIC 0x00f2 -> Node 3
SRAT: PXM 3 -> APIC 0x00f3 -> Node 3
SRAT: PXM 4 -> APIC 0x0100 -> Node 4
SRAT: PXM 4 -> APIC 0x0101 -> Node 4
SRAT: PXM 4 -> APIC 0x0102 -> Node 4
SRAT: PXM 4 -> APIC 0x0103 -> Node 4
SRAT: PXM 4 -> APIC 0x0104 -> Node 4
SRAT: PXM 4 -> APIC 0x0105 -> Node 4
SRAT: PXM 4 -> APIC 0x0110 -> Node 4
SRAT: PXM 4 -> APIC 0x0111 -> Node 4
SRAT: PXM 4 -> APIC 0x0112 -> Node 4
SRAT: PXM 4 -> APIC 0x0113 -> Node 4
SRAT: PXM 4 -> APIC 0x0120 -> Node 4
SRAT: PXM 4 -> APIC 0x0121 -> Node 4
SRAT: PXM 4 -> APIC 0x0122 -> Node 4
SRAT: PXM 4 -> APIC 0x0123 -> Node 4
SRAT: PXM 4 -> APIC 0x0124 -> Node 4
SRAT: PXM 4 -> APIC 0x0125 -> Node 4
SRAT: PXM 4 -> APIC 0x0130 -> Node 4
SRAT: PXM 4 -> APIC 0x0131 -> Node 4
SRAT: PXM 4 -> APIC 0x0132 -> Node 4
SRAT: PXM 4 -> APIC 0x0133 -> Node 4
SRAT: PXM 5 -> APIC 0x0140 -> Node 5
SRAT: PXM 5 -> APIC 0x0141 -> Node 5
SRAT: PXM 5 -> APIC 0x0142 -> Node 5
SRAT: PXM 5 -> APIC 0x0143 -> Node 5
SRAT: PXM 5 -> APIC 0x0144 -> Node 5
SRAT: PXM 5 -> APIC 0x0145 -> Node 5
SRAT: PXM 5 -> APIC 0x0150 -> Node 5
SRAT: PXM 5 -> APIC 0x0151 -> Node 5
SRAT: PXM 5 -> APIC 0x0152 -> Node 5
SRAT: PXM 5 -> APIC 0x0153 -> Node 5
SRAT: PXM 5 -> APIC 0x0160 -> Node 5
SRAT: PXM 5 -> APIC 0x0161 -> Node 5
SRAT: PXM 5 -> APIC 0x0162 -> Node 5
SRAT: PXM 5 -> APIC 0x0163 -> Node 5
SRAT: PXM 5 -> APIC 0x0164 -> Node 5
SRAT: PXM 5 -> APIC 0x0165 -> Node 5
SRAT: PXM 5 -> APIC 0x0170 -> Node 5
SRAT: PXM 5 -> APIC 0x0171 -> Node 5
SRAT: PXM 5 -> APIC 0x0172 -> Node 5
SRAT: PXM 5 -> APIC 0x0173 -> Node 5
SRAT: PXM 6 -> APIC 0x0180 -> Node 6
SRAT: PXM 6 -> APIC 0x0181 -> Node 6
SRAT: PXM 6 -> APIC 0x0182 -> Node 6
SRAT: PXM 6 -> APIC 0x0183 -> Node 6
SRAT: PXM 6 -> APIC 0x0184 -> Node 6
SRAT: PXM 6 -> APIC 0x0185 -> Node 6
SRAT: PXM 6 -> APIC 0x0190 -> Node 6
SRAT: PXM 6 -> APIC 0x0191 -> Node 6
SRAT: PXM 6 -> APIC 0x0192 -> Node 6
SRAT: PXM 6 -> APIC 0x0193 -> Node 6
SRAT: PXM 6 -> APIC 0x01a0 -> Node 6
SRAT: PXM 6 -> APIC 0x01a1 -> Node 6
SRAT: PXM 6 -> APIC 0x01a2 -> Node 6
SRAT: PXM 6 -> APIC 0x01a3 -> Node 6
SRAT: PXM 6 -> APIC 0x01a4 -> Node 6
SRAT: PXM 6 -> APIC 0x01a5 -> Node 6
SRAT: PXM 6 -> APIC 0x01b0 -> Node 6
SRAT: PXM 6 -> APIC 0x01b1 -> Node 6
SRAT: PXM 6 -> APIC 0x01b2 -> Node 6
SRAT: PXM 6 -> APIC 0x01b3 -> Node 6
SRAT: PXM 7 -> APIC 0x01c0 -> Node 7
SRAT: PXM 7 -> APIC 0x01c1 -> Node 7
SRAT: PXM 7 -> APIC 0x01c2 -> Node 7
SRAT: PXM 7 -> APIC 0x01c3 -> Node 7
SRAT: PXM 7 -> APIC 0x01c4 -> Node 7
SRAT: PXM 7 -> APIC 0x01c5 -> Node 7
SRAT: PXM 7 -> APIC 0x01d0 -> Node 7
SRAT: PXM 7 -> APIC 0x01d1 -> Node 7
SRAT: PXM 7 -> APIC 0x01d2 -> Node 7
SRAT: PXM 7 -> APIC 0x01d3 -> Node 7
SRAT: PXM 7 -> APIC 0x01e0 -> Node 7
SRAT: PXM 7 -> APIC 0x01e1 -> Node 7
SRAT: PXM 7 -> APIC 0x01e2 -> Node 7
SRAT: PXM 7 -> APIC 0x01e3 -> Node 7
SRAT: PXM 7 -> APIC 0x01e4 -> Node 7
SRAT: PXM 7 -> APIC 0x01e5 -> Node 7
SRAT: PXM 7 -> APIC 0x01f0 -> Node 7
SRAT: PXM 7 -> APIC 0x01f1 -> Node 7
SRAT: PXM 7 -> APIC 0x01f2 -> Node 7
SRAT: PXM 7 -> APIC 0x01f3 -> Node 7
SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff]
SRAT: Node 0 PXM 0 [mem 0x100000000-0x207fffffff]
SRAT: Node 1 PXM 1 [mem 0x8000000000-0x9fffffffff]
SRAT: Node 2 PXM 2 [mem 0x10000000000-0x11fffffffff]
SRAT: Node 3 PXM 3 [mem 0x18000000000-0x19fffffffff]
SRAT: Node 4 PXM 4 [mem 0x20000000000-0x21fffffffff]
SRAT: Node 5 PXM 5 [mem 0x28000000000-0x29fffffffff]
SRAT: Node 6 PXM 6 [mem 0x30000000000-0x31fffffffff]
SRAT: Node 7 PXM 7 [mem 0x38000000000-0x39fffffffff]
NUMA: Initialized distance table, cnt=8
NUMA: Node 0 [mem 0x00000000-0x7fffffff] + [mem 0x100000000-0x207fffffff] -> [mem 0x00000000-0x207fffffff]
Initmem setup node 0 [mem 0x00000000-0x207fffffff]
  NODE_DATA [mem 0x207ffd9000-0x207fffffff]
Initmem setup node 1 [mem 0x8000000000-0x9fffffffff]
  NODE_DATA [mem 0x9ffffd9000-0x9fffffffff]
Initmem setup node 2 [mem 0x10000000000-0x11fffffffff]
  NODE_DATA [mem 0x11ffffd9000-0x11fffffffff]
Initmem setup node 3 [mem 0x18000000000-0x19fffffffff]
  NODE_DATA [mem 0x19ffffd9000-0x19fffffffff]
Initmem setup node 4 [mem 0x20000000000-0x21fffffffff]
  NODE_DATA [mem 0x21ffffd9000-0x21fffffffff]
Initmem setup node 5 [mem 0x28000000000-0x29fffffffff]
  NODE_DATA [mem 0x29ffffd9000-0x29fffffffff]
Initmem setup node 6 [mem 0x30000000000-0x31fffffffff]
  NODE_DATA [mem 0x31ffffd9000-0x31fffffffff]
Initmem setup node 7 [mem 0x38000000000-0x39fffffffff]
  NODE_DATA [mem 0x39ffffd1000-0x39fffff7fff]
Reserving 320MB of memory at 560MB for crashkernel (System RAM: 1048565MB)
 [ffffea0000000000-ffffea0071bfffff] PMD -> [ffff881fffe00000-ffff88206fdfffff] on node 0
 [ffffea01c0000000-ffffea022fffffff] PMD -> [ffff889f7fe00000-ffff889fefdfffff] on node 1
 [ffffea0380000000-ffffea03efffffff] PMD -> [ffff891f7fe00000-ffff891fefdfffff] on node 2
 [ffffea0540000000-ffffea05afffffff] PMD -> [ffff899f7fe00000-ffff899fefdfffff] on node 3
 [ffffea0700000000-ffffea076fffffff] PMD -> [ffff8a1f7fe00000-ffff8a1fefdfffff] on node 4
 [ffffea08c0000000-ffffea092fffffff] PMD -> [ffff8a9f7fe00000-ffff8a9fefdfffff] on node 5
 [ffffea0a80000000-ffffea0aefffffff] PMD -> [ffff8b1f7fe00000-ffff8b1fefdfffff] on node 6
 [ffffea0c40000000-ffffea0cafffffff] PMD -> [ffff8b9f7f600000-ffff8b9fef5fffff] on node 7
Zone ranges:
  DMA      [mem 0x00001000-0x00ffffff]
  DMA32    [mem 0x01000000-0xffffffff]
  Normal   [mem 0x100000000-0x39fffffffff]
Movable zone start for each node
Early memory node ranges
  node   0: [mem 0x00001000-0x00094fff]
  node   0: [mem 0x00100000-0x7f5a1fff]
  node   0: [mem 0x7f61c000-0x7f61cfff]
  node   0: [mem 0x100000000-0x207fffffff]
  node   1: [mem 0x8000000000-0x9fffffffff]
  node   2: [mem 0x10000000000-0x11fffffffff]
  node   3: [mem 0x18000000000-0x19fffffffff]
  node   4: [mem 0x20000000000-0x21fffffffff]
  node   5: [mem 0x28000000000-0x29fffffffff]
  node   6: [mem 0x30000000000-0x31fffffffff]
  node   7: [mem 0x38000000000-0x39fffffffff]
On node 0 totalpages: 33551671
  DMA zone: 56 pages used for memmap
  DMA zone: 22 pages reserved
  DMA zone: 3988 pages, LIFO batch:0
  DMA32 zone: 7076 pages used for memmap
  DMA32 zone: 517539 pages, LIFO batch:31
  Normal zone: 451584 pages used for memmap
  Normal zone: 33030144 pages, LIFO batch:31
On node 1 totalpages: 33554432
  Normal zone: 458752 pages used for memmap
  Normal zone: 33554432 pages, LIFO batch:31
On node 2 totalpages: 33554432
  Normal zone: 458752 pages used for memmap
  Normal zone: 33554432 pages, LIFO batch:31
On node 3 totalpages: 33554432
  Normal zone: 458752 pages used for memmap
  Normal zone: 33554432 pages, LIFO batch:31
On node 4 totalpages: 33554432
  Normal zone: 458752 pages used for memmap
  Normal zone: 33554432 pages, LIFO batch:31
On node 5 totalpages: 33554432
  Normal zone: 458752 pages used for memmap
  Normal zone: 33554432 pages, LIFO batch:31
On node 6 totalpages: 33554432
  Normal zone: 458752 pages used for memmap
  Normal zone: 33554432 pages, LIFO batch:31
On node 7 totalpages: 33554432
  Normal zone: 458752 pages used for memmap
  Normal zone: 33554432 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x908
ACPI: Local APIC address 0xfee00000
System requires x2apic physical mode
ACPI: X2APIC (apic_id[0x00] uid[0x00] enabled)
ACPI: X2APIC (apic_id[0x02] uid[0x02] enabled)
ACPI: X2APIC (apic_id[0x04] uid[0x04] enabled)
ACPI: X2APIC (apic_id[0x10] uid[0x06] enabled)
ACPI: X2APIC (apic_id[0x12] uid[0x08] enabled)
ACPI: X2APIC (apic_id[0x20] uid[0x0a] enabled)
ACPI: X2APIC (apic_id[0x22] uid[0x0c] enabled)
ACPI: X2APIC (apic_id[0x24] uid[0x0e] enabled)
ACPI: X2APIC (apic_id[0x30] uid[0x10] enabled)
ACPI: X2APIC (apic_id[0x32] uid[0x12] enabled)
ACPI: X2APIC (apic_id[0x40] uid[0x14] enabled)
ACPI: X2APIC (apic_id[0x42] uid[0x16] enabled)
ACPI: X2APIC (apic_id[0x44] uid[0x18] enabled)
ACPI: X2APIC (apic_id[0x50] uid[0x1a] enabled)
ACPI: X2APIC (apic_id[0x52] uid[0x1c] enabled)
ACPI: X2APIC (apic_id[0x60] uid[0x1e] enabled)
ACPI: X2APIC (apic_id[0x62] uid[0x20] enabled)
ACPI: X2APIC (apic_id[0x64] uid[0x22] enabled)
ACPI: X2APIC (apic_id[0x70] uid[0x24] enabled)
ACPI: X2APIC (apic_id[0x72] uid[0x26] enabled)
ACPI: X2APIC (apic_id[0x80] uid[0x28] enabled)
ACPI: X2APIC (apic_id[0x82] uid[0x2a] enabled)
ACPI: X2APIC (apic_id[0x84] uid[0x2c] enabled)
ACPI: X2APIC (apic_id[0x90] uid[0x2e] enabled)
ACPI: X2APIC (apic_id[0x92] uid[0x30] enabled)
ACPI: X2APIC (apic_id[0xa0] uid[0x32] enabled)
ACPI: X2APIC (apic_id[0xa2] uid[0x34] enabled)
ACPI: X2APIC (apic_id[0xa4] uid[0x36] enabled)
ACPI: X2APIC (apic_id[0xb0] uid[0x38] enabled)
ACPI: X2APIC (apic_id[0xb2] uid[0x3a] enabled)
ACPI: X2APIC (apic_id[0xc0] uid[0x3c] enabled)
ACPI: X2APIC (apic_id[0xc2] uid[0x3e] enabled)
ACPI: X2APIC (apic_id[0xc4] uid[0x40] enabled)
ACPI: X2APIC (apic_id[0xd0] uid[0x42] enabled)
ACPI: X2APIC (apic_id[0xd2] uid[0x44] enabled)
ACPI: X2APIC (apic_id[0xe0] uid[0x46] enabled)
ACPI: X2APIC (apic_id[0xe2] uid[0x48] enabled)
ACPI: X2APIC (apic_id[0xe4] uid[0x4a] enabled)
ACPI: X2APIC (apic_id[0xf0] uid[0x4c] enabled)
ACPI: X2APIC (apic_id[0xf2] uid[0x4e] enabled)
ACPI: X2APIC (apic_id[0x100] uid[0x50] enabled)
ACPI: X2APIC (apic_id[0x102] uid[0x52] enabled)
ACPI: X2APIC (apic_id[0x104] uid[0x54] enabled)
ACPI: X2APIC (apic_id[0x110] uid[0x56] enabled)
ACPI: X2APIC (apic_id[0x112] uid[0x58] enabled)
ACPI: X2APIC (apic_id[0x120] uid[0x5a] enabled)
ACPI: X2APIC (apic_id[0x122] uid[0x5c] enabled)
ACPI: X2APIC (apic_id[0x124] uid[0x5e] enabled)
ACPI: X2APIC (apic_id[0x130] uid[0x60] enabled)
ACPI: X2APIC (apic_id[0x132] uid[0x62] enabled)
ACPI: X2APIC (apic_id[0x140] uid[0x64] enabled)
ACPI: X2APIC (apic_id[0x142] uid[0x66] enabled)
ACPI: X2APIC (apic_id[0x144] uid[0x68] enabled)
ACPI: X2APIC (apic_id[0x150] uid[0x6a] enabled)
ACPI: X2APIC (apic_id[0x152] uid[0x6c] enabled)
ACPI: X2APIC (apic_id[0x160] uid[0x6e] enabled)
ACPI: X2APIC (apic_id[0x162] uid[0x70] enabled)
ACPI: X2APIC (apic_id[0x164] uid[0x72] enabled)
ACPI: X2APIC (apic_id[0x170] uid[0x74] enabled)
ACPI: X2APIC (apic_id[0x172] uid[0x76] enabled)
ACPI: X2APIC (apic_id[0x180] uid[0x78] enabled)
ACPI: X2APIC (apic_id[0x182] uid[0x7a] enabled)
ACPI: X2APIC (apic_id[0x184] uid[0x7c] enabled)
ACPI: X2APIC (apic_id[0x190] uid[0x7e] enabled)
ACPI: X2APIC (apic_id[0x192] uid[0x80] enabled)
ACPI: X2APIC (apic_id[0x1a0] uid[0x82] enabled)
ACPI: X2APIC (apic_id[0x1a2] uid[0x84] enabled)
ACPI: X2APIC (apic_id[0x1a4] uid[0x86] enabled)
ACPI: X2APIC (apic_id[0x1b0] uid[0x88] enabled)
ACPI: X2APIC (apic_id[0x1b2] uid[0x8a] enabled)
ACPI: X2APIC (apic_id[0x1c0] uid[0x8c] enabled)
ACPI: X2APIC (apic_id[0x1c2] uid[0x8e] enabled)
ACPI: X2APIC (apic_id[0x1c4] uid[0x90] enabled)
ACPI: X2APIC (apic_id[0x1d0] uid[0x92] enabled)
ACPI: X2APIC (apic_id[0x1d2] uid[0x94] enabled)
ACPI: X2APIC (apic_id[0x1e0] uid[0x96] enabled)
ACPI: X2APIC (apic_id[0x1e2] uid[0x98] enabled)
ACPI: X2APIC (apic_id[0x1e4] uid[0x9a] enabled)
ACPI: X2APIC (apic_id[0x1f0] uid[0x9c] enabled)
ACPI: X2APIC (apic_id[0x1f2] uid[0x9e] enabled)
ACPI: X2APIC (apic_id[0x01] uid[0x01] enabled)
ACPI: X2APIC (apic_id[0x03] uid[0x03] enabled)
ACPI: X2APIC (apic_id[0x05] uid[0x05] enabled)
ACPI: X2APIC (apic_id[0x11] uid[0x07] enabled)
ACPI: X2APIC (apic_id[0x13] uid[0x09] enabled)
ACPI: X2APIC (apic_id[0x21] uid[0x0b] enabled)
ACPI: X2APIC (apic_id[0x23] uid[0x0d] enabled)
ACPI: X2APIC (apic_id[0x25] uid[0x0f] enabled)
ACPI: X2APIC (apic_id[0x31] uid[0x11] enabled)
ACPI: X2APIC (apic_id[0x33] uid[0x13] enabled)
ACPI: X2APIC (apic_id[0x41] uid[0x15] enabled)
ACPI: X2APIC (apic_id[0x43] uid[0x17] enabled)
ACPI: X2APIC (apic_id[0x45] uid[0x19] enabled)
ACPI: X2APIC (apic_id[0x51] uid[0x1b] enabled)
ACPI: X2APIC (apic_id[0x53] uid[0x1d] enabled)
ACPI: X2APIC (apic_id[0x61] uid[0x1f] enabled)
ACPI: X2APIC (apic_id[0x63] uid[0x21] enabled)
ACPI: X2APIC (apic_id[0x65] uid[0x23] enabled)
ACPI: X2APIC (apic_id[0x71] uid[0x25] enabled)
ACPI: X2APIC (apic_id[0x73] uid[0x27] enabled)
ACPI: X2APIC (apic_id[0x81] uid[0x29] enabled)
ACPI: X2APIC (apic_id[0x83] uid[0x2b] enabled)
ACPI: X2APIC (apic_id[0x85] uid[0x2d] enabled)
ACPI: X2APIC (apic_id[0x91] uid[0x2f] enabled)
ACPI: X2APIC (apic_id[0x93] uid[0x31] enabled)
ACPI: X2APIC (apic_id[0xa1] uid[0x33] enabled)
ACPI: X2APIC (apic_id[0xa3] uid[0x35] enabled)
ACPI: X2APIC (apic_id[0xa5] uid[0x37] enabled)
ACPI: X2APIC (apic_id[0xb1] uid[0x39] enabled)
ACPI: X2APIC (apic_id[0xb3] uid[0x3b] enabled)
ACPI: X2APIC (apic_id[0xc1] uid[0x3d] enabled)
ACPI: X2APIC (apic_id[0xc3] uid[0x3f] enabled)
ACPI: X2APIC (apic_id[0xc5] uid[0x41] enabled)
ACPI: X2APIC (apic_id[0xd1] uid[0x43] enabled)
ACPI: X2APIC (apic_id[0xd3] uid[0x45] enabled)
ACPI: X2APIC (apic_id[0xe1] uid[0x47] enabled)
ACPI: X2APIC (apic_id[0xe3] uid[0x49] enabled)
ACPI: X2APIC (apic_id[0xe5] uid[0x4b] enabled)
ACPI: X2APIC (apic_id[0xf1] uid[0x4d] enabled)
ACPI: X2APIC (apic_id[0xf3] uid[0x4f] enabled)
ACPI: X2APIC (apic_id[0x101] uid[0x51] enabled)
ACPI: X2APIC (apic_id[0x103] uid[0x53] enabled)
ACPI: X2APIC (apic_id[0x105] uid[0x55] enabled)
ACPI: X2APIC (apic_id[0x111] uid[0x57] enabled)
ACPI: X2APIC (apic_id[0x113] uid[0x59] enabled)
ACPI: X2APIC (apic_id[0x121] uid[0x5b] enabled)
ACPI: X2APIC (apic_id[0x123] uid[0x5d] enabled)
ACPI: X2APIC (apic_id[0x125] uid[0x5f] enabled)
ACPI: X2APIC (apic_id[0x131] uid[0x61] enabled)
ACPI: X2APIC (apic_id[0x133] uid[0x63] enabled)
ACPI: X2APIC (apic_id[0x141] uid[0x65] enabled)
ACPI: X2APIC (apic_id[0x143] uid[0x67] enabled)
ACPI: X2APIC (apic_id[0x145] uid[0x69] enabled)
ACPI: X2APIC (apic_id[0x151] uid[0x6b] enabled)
ACPI: X2APIC (apic_id[0x153] uid[0x6d] enabled)
ACPI: X2APIC (apic_id[0x161] uid[0x6f] enabled)
ACPI: X2APIC (apic_id[0x163] uid[0x71] enabled)
ACPI: X2APIC (apic_id[0x165] uid[0x73] enabled)
ACPI: X2APIC (apic_id[0x171] uid[0x75] enabled)
ACPI: X2APIC (apic_id[0x173] uid[0x77] enabled)
ACPI: X2APIC (apic_id[0x181] uid[0x79] enabled)
ACPI: X2APIC (apic_id[0x183] uid[0x7b] enabled)
ACPI: X2APIC (apic_id[0x185] uid[0x7d] enabled)
ACPI: X2APIC (apic_id[0x191] uid[0x7f] enabled)
ACPI: X2APIC (apic_id[0x193] uid[0x81] enabled)
ACPI: X2APIC (apic_id[0x1a1] uid[0x83] enabled)
ACPI: X2APIC (apic_id[0x1a3] uid[0x85] enabled)
ACPI: X2APIC (apic_id[0x1a5] uid[0x87] enabled)
ACPI: X2APIC (apic_id[0x1b1] uid[0x89] enabled)
ACPI: X2APIC (apic_id[0x1b3] uid[0x8b] enabled)
ACPI: X2APIC (apic_id[0x1c1] uid[0x8d] enabled)
ACPI: X2APIC (apic_id[0x1c3] uid[0x8f] enabled)
ACPI: X2APIC (apic_id[0x1c5] uid[0x91] enabled)
ACPI: X2APIC (apic_id[0x1d1] uid[0x93] enabled)
ACPI: X2APIC (apic_id[0x1d3] uid[0x95] enabled)
ACPI: X2APIC (apic_id[0x1e1] uid[0x97] enabled)
ACPI: X2APIC (apic_id[0x1e3] uid[0x99] enabled)
ACPI: X2APIC (apic_id[0x1e5] uid[0x9b] enabled)
ACPI: X2APIC (apic_id[0x1f1] uid[0x9d] enabled)
ACPI: X2APIC (apic_id[0x1f3] uid[0x9f] enabled)
ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x00] address[0xfec08000] gsi_base[24])
IOAPIC[1]: apic_id 0, version 32, address 0xfec08000, GSI 24-47
ACPI: IOAPIC (id[0x0a] address[0xfec10000] gsi_base[48])
IOAPIC[2]: apic_id 10, version 32, address 0xfec10000, GSI 48-71
ACPI: IOAPIC (id[0x0c] address[0xfec20000] gsi_base[72])
IOAPIC[3]: apic_id 12, version 32, address 0xfec20000, GSI 72-95
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a201 base: 0xfed00000
smpboot: Allowing 160 CPUs, 0 hotplug CPUs
nr_irqs_gsi: 112
PM: Registered nosave memory: [mem 0x00095000-0x00095fff]
PM: Registered nosave memory: [mem 0x00096000-0x0009ffff]
PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
PM: Registered nosave memory: [mem 0x7f5a2000-0x7f61bfff]
PM: Registered nosave memory: [mem 0x7f61d000-0x8fffffff]
PM: Registered nosave memory: [mem 0x90000000-0xfebfffff]
PM: Registered nosave memory: [mem 0xfec00000-0xfee0ffff]
PM: Registered nosave memory: [mem 0xfee10000-0xff7fffff]
PM: Registered nosave memory: [mem 0xff800000-0xffffffff]
PM: Registered nosave memory: [mem 0x2080000000-0x7fffffffff]
PM: Registered nosave memory: [mem 0xa000000000-0xffffffffff]
PM: Registered nosave memory: [mem 0x12000000000-0x17fffffffff]
PM: Registered nosave memory: [mem 0x1a000000000-0x1ffffffffff]
PM: Registered nosave memory: [mem 0x22000000000-0x27fffffffff]
PM: Registered nosave memory: [mem 0x2a000000000-0x2ffffffffff]
PM: Registered nosave memory: [mem 0x32000000000-0x37fffffffff]
e820: [mem 0x90000000-0xfebfffff] available for PCI devices
setup_percpu: NR_CPUS:8192 nr_cpumask_bits:160 nr_cpu_ids:160 nr_node_ids:8
PERCPU: Embedded 27 pages/cpu @ffff88207f800000 s80320 r8192 d22080 u262144
pcpu-alloc: s80320 r8192 d22080 u262144 alloc=1*2097152
pcpu-alloc: [0] 000 001 002 003 004 005 006 007 
pcpu-alloc: [0] 008 009 080 081 082 083 084 085 
pcpu-alloc: [0] 086 087 088 089 --- --- --- --- 
pcpu-alloc: [1] 010 011 012 013 014 015 016 017 
pcpu-alloc: [1] 018 019 090 091 092 093 094 095 
pcpu-alloc: [1] 096 097 098 099 --- --- --- --- 
pcpu-alloc: [2] 020 021 022 023 024 025 026 027 
pcpu-alloc: [2] 028 029 100 101 102 103 104 105 
pcpu-alloc: [2] 106 107 108 109 --- --- --- --- 
pcpu-alloc: [3] 030 031 032 033 034 035 036 037 
pcpu-alloc: [3] 038 039 110 111 112 113 114 115 
pcpu-alloc: [3] 116 117 118 119 --- --- --- --- 
pcpu-alloc: [4] 040 041 042 043 044 045 046 047 
pcpu-alloc: [4] 048 049 120 121 122 123 124 125 
pcpu-alloc: [4] 126 127 128 129 --- --- --- --- 
pcpu-alloc: [5] 050 051 052 053 054 055 056 057 
pcpu-alloc: [5] 058 059 130 131 132 133 134 135 
pcpu-alloc: [5] 136 137 138 139 --- --- --- --- 
pcpu-alloc: [6] 060 061 062 063 064 065 066 067 
pcpu-alloc: [6] 068 069 140 141 142 143 144 145 
pcpu-alloc: [6] 146 147 148 149 --- --- --- --- 
pcpu-alloc: [7] 070 071 072 073 074 075 076 077 
pcpu-alloc: [7] 078 079 150 151 152 153 154 155 
pcpu-alloc: [7] 156 157 158 159 --- --- --- --- 
Built 8 zonelists in Zone order, mobility grouping on.  Total pages: 264762693
Policy zone: Normal
Kernel command line: ro root=UUID=de19eaac-628e-4772-8f23-6ba0b0484517 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=320M  KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb ramdisk_size=131072
PID hash table entries: 4096 (order: 3, 32768 bytes)
Checking aperture...
No AGP bridge found
Memory: 1058615288K/1073730780K available (5653K kernel code, 1188K rwdata, 2704K rodata, 1832K init, 2412K bss, 15115492K reserved)
Hierarchical RCU implementation.
	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=160.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=160
NR_IRQS:524544 nr_irqs:3184 16
ACPI: Core revision 20131218
ACPI: All ACPI Tables successfully acquired
Console: colour VGA+ 80x25
console [tty0] enabled
hpet clockevent registered
tsc: Fast TSC calibration using PIT
tsc: Detected 2394.130 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 4788.26 BogoMIPS (lpj=2394130)
pid_max: default: 163840 minimum: 1280
Security Framework initialized
SELinux:  Initializing.
SELinux:  Starting in permissive mode
Dentry cache hash table entries: 134217728 (order: 18, 1073741824 bytes)
Inode-cache hash table entries: 67108864 (order: 17, 536870912 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Initializing cgroup subsys blkio
Initializing cgroup subsys perf_event
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
mce: CPU supports 24 MCE banks
CPU0: Thermal monitoring enabled (TM1)
Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7
Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
tlb_flushall_shift: 6
Freeing SMP alternatives memory: 20K (ffffffff81cf5000 - ffffffff81cfa000)
ftrace: allocating 23083 entries in 91 pages
dmar: Host address width 44
dmar: DRHD base: 0x000000b0000000 flags: 0x0
dmar: IOMMU 0: reg_base_addr b0000000 ver 1:0 cap c90780106f0462 ecap f0207e
dmar: DRHD base: 0x000000ac000000 flags: 0x0
dmar: IOMMU 1: reg_base_addr ac000000 ver 1:0 cap c90780106f0462 ecap f0207e
dmar: DRHD base: 0x000000a8000000 flags: 0x1
dmar: IOMMU 2: reg_base_addr a8000000 ver 1:0 cap c90780106f0462 ecap f0207e
dmar: RMRR base: 0x0000007f7ee000 end: 0x0000007f7effff
dmar: RMRR base: 0x0000007f7e7000 end: 0x0000007f7ecfff
dmar: RMRR base: 0x0000007f61e000 end: 0x0000007f61ffff
dmar: ATSR flags: 0x0
dmar: ATSR flags: 0x0
dmar: ATSR flags: 0x0
IOAPIC id 10 under DRHD base  0xac000000 IOMMU 1
IOAPIC id 12 under DRHD base  0xb0000000 IOMMU 0
IOAPIC id 8 under DRHD base  0xa8000000 IOMMU 2
IOAPIC id 0 under DRHD base  0xa8000000 IOMMU 2
Queued invalidation will be enabled to support x2apic and Intr-remapping.
Enabled IRQ remapping in x2apic mode
System requires x2apic physical mode
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: Intel(R) Xeon(R) CPU E7- 2870  @ 2.40GHz (fam: 06, model: 2f, stepping: 02)
Performance Events: PEBS fmt1+, 16-deep LBR, Westmere events, Broken BIOS detected, complain to your hardware vendor.
[Firmware Bug]: the BIOS has corrupted hw-PMU resources (MSR 38d is 330)
Intel PMU driver.
perf_event_intel: CPUID marked event: 'bus cycles' unavailable
... version:                3
... bit width:              48
... generic registers:      4
... value mask:             0000ffffffffffff
... max period:             000000007fffffff
... fixed-purpose events:   3
... event mask:             000000070000000f
x86: Booting SMP configuration:
.... node  #0, CPUs:          #1
NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
   #2   #3   #4   #5   #6   #7   #8   #9
.... node  #1, CPUs:    #10  #11  #12  #13  #14  #15  #16  #17  #18  #19
.... node  #2, CPUs:    #20  #21  #22  #23  #24  #25  #26  #27  #28  #29
.... node  #3, CPUs:    #30  #31  #32  #33  #34  #35  #36  #37  #38  #39
.... node  #4, CPUs:    #40  #41  #42  #43  #44  #45  #46  #47  #48  #49
.... node  #5, CPUs:    #50  #51  #52  #53  #54  #55  #56  #57  #58  #59
.... node  #6, CPUs:    #60  #61  #62  #63  #64  #65  #66  #67  #68  #69
.... node  #7, CPUs:    #70  #71  #72  #73  #74  #75  #76  #77  #78  #79
.... node  #0, CPUs:    #80  #81  #82  #83  #84  #85  #86  #87  #88  #89
.... node  #1, CPUs:    #90  #91  #92  #93  #94  #95  #96  #97  #98  #99
.... node  #2, CPUs:   #100 #101 #102 #103 #104 #105 #106 #107 #108 #109
.... node  #3, CPUs:   #110 #111 #112 #113 #114 #115 #116 #117 #118 #119
.... node  #4, CPUs:   #120 #121 #122 #123 #124 #125 #126 #127 #128 #129
.... node  #5, CPUs:   #130 #131 #132 #133 #134 #135 #136 #137 #138 #139
.... node  #6, CPUs:   #140 #141 #142 #143 #144 #145 #146 #147 #148 #149
.... node  #7, CPUs:   #150 #151 #152 #153 #154 #155 #156 #157 #158 #159
x86: Booted up 8 nodes, 160 CPUs
smpboot: Total of 160 processors activated (766072.00 BogoMIPS)
perf samples too long (20616 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
perf samples too long (5477 > 2500), lowering kernel.perf_event_max_sample_rate to 25000
INFO: NMI handler (perf_event_nmi_handler) took too long to run: 2.272 msecs
INFO: NMI handler (perf_event_nmi_handler) took too long to run: 187.119 msecs
perf samples too long (20548 > 10000), lowering kernel.perf_event_max_sample_rate to 13000
perf samples too long (24581 > 19230), lowering kernel.perf_event_max_sample_rate to 7000
devtmpfs: initialized
regulator-dummy: no parameters
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
ACPI: bus type PCI registered
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0x80000000-0x8fffffff] (base 0x80000000)
PCI: MMCONFIG at [mem 0x80000000-0x8fffffff] reserved in E820
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
\_SB_:_OSC invalid UUID
_OSC request data:1 1f 
ACPI: Interpreter enabled
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131218/hwxface-580)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131218/hwxface-580)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20131218/hwxface-580)
ACPI: (supports S0 S4 S5)
ACPI: Using IOAPIC for interrupt routing
HEST: Table parsing has been initialized.
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-17])
acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME AER PCIeCapability]
acpi PNP0A08:00: _OSC: not requesting control; platform does not support [PCIeCapability]
acpi PNP0A08:00: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability]
acpi PNP0A08:00: _OSC: platform willing to grant []
acpi PNP0A08:00: _OSC failed (AE_SUPPORT); disabling ASPM
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [bus 00-17]
pci_bus 0000:00: root bus resource [mem 0x90000000-0xa8ffffff]
pci_bus 0000:00: root bus resource [io  0x1000-0x4fff]
pci_bus 0000:00: root bus resource [io  0x0000-0x03af]
pci_bus 0000:00: root bus resource [io  0x03e0-0x0cf7]
pci_bus 0000:00: root bus resource [io  0x0d00-0x0fff]
pci_bus 0000:00: root bus resource [mem 0xfed00000-0xfed03fff]
pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff]
pci_bus 0000:00: root bus resource [io  0x03b0-0x03bb]
pci_bus 0000:00: root bus resource [io  0x03c0-0x03df]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
pci 0000:00:00.0: [8086:3407] type 00 class 0x060000
pci 0000:00:00.0: PME# supported from D0 D3hot D3cold
pci 0000:00:01.0: [8086:3408] type 01 class 0x060400
pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
pci 0000:00:02.0: [8086:3409] type 01 class 0x060400
pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
pci 0000:00:03.0: [8086:340a] type 01 class 0x060400
pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
pci 0000:00:04.0: [8086:340b] type 01 class 0x060400
pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
pci 0000:00:05.0: [8086:340c] type 01 class 0x060400
pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
pci 0000:00:06.0: [8086:340d] type 01 class 0x060400
pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
pci 0000:00:07.0: [8086:340e] type 01 class 0x060400
pci 0000:00:07.0: PME# supported from D0 D3hot D3cold
pci 0000:00:08.0: [8086:340f] type 01 class 0x060400
pci 0000:00:08.0: PME# supported from D0 D3hot D3cold
pci 0000:00:09.0: [8086:3410] type 01 class 0x060400
pci 0000:00:09.0: PME# supported from D0 D3hot D3cold
pci 0000:00:0a.0: [8086:3411] type 01 class 0x060400
pci 0000:00:0a.0: PME# supported from D0 D3hot D3cold
pci 0000:00:14.0: [8086:342e] type 00 class 0x080000
pci 0000:00:1c.0: [8086:3a40] type 01 class 0x060400
pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.4: [8086:3a48] type 01 class 0x060400
pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.0: [8086:3a34] type 00 class 0x0c0300
pci 0000:00:1d.0: reg 0x20: [io  0x1000-0x101f]
pci 0000:00:1d.1: [8086:3a35] type 00 class 0x0c0300
pci 0000:00:1d.1: reg 0x20: [io  0x1020-0x103f]
pci 0000:00:1d.2: [8086:3a36] type 00 class 0x0c0300
pci 0000:00:1d.2: reg 0x20: [io  0x1040-0x105f]
pci 0000:00:1d.3: [8086:3a39] type 00 class 0x0c0300
pci 0000:00:1d.3: reg 0x20: [io  0x1060-0x107f]
pci 0000:00:1d.7: [8086:3a3a] type 00 class 0x0c0320
pci 0000:00:1d.7: reg 0x10: [mem 0x9a600000-0x9a6003ff]
pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401
pci 0000:00:1f.0: [8086:3a18] type 00 class 0x060100
pci 0000:00:01.0: PCI bridge to [bus 0e-10]
pci 0000:00:02.0: PCI bridge to [bus 14]
pci 0000:04:00.0: [4040:0100] type 00 class 0x020000
pci 0000:04:00.0: reg 0x10: [mem 0x90000000-0x901fffff 64bit]
pci 0000:04:00.0: reg 0x20: [mem 0x92000000-0x93ffffff 64bit]
pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
pci 0000:04:00.1: [4040:0100] type 00 class 0x020000
pci 0000:04:00.1: reg 0x10: [mem 0x90200000-0x903fffff 64bit]
pci 0000:04:00.1: reg 0x20: [mem 0x94000000-0x95ffffff 64bit]
pci 0000:04:00.1: PME# supported from D0 D3hot D3cold
pci 0000:04:00.2: [4040:0100] type 00 class 0x020000
pci 0000:04:00.2: reg 0x10: [mem 0x90400000-0x905fffff 64bit]
pci 0000:04:00.2: reg 0x20: [mem 0x96000000-0x97ffffff 64bit]
pci 0000:04:00.2: PME# supported from D0 D3hot D3cold
pci 0000:04:00.3: [4040:0100] type 00 class 0x020000
pci 0000:04:00.3: reg 0x10: [mem 0x90600000-0x907fffff 64bit]
pci 0000:04:00.3: reg 0x20: [mem 0x98000000-0x99ffffff 64bit]
pci 0000:04:00.3: PME# supported from D0 D3hot D3cold
pci 0000:00:03.0: PCI bridge to [bus 04]
pci 0000:00:03.0:   bridge window [mem 0x90000000-0x99ffffff]
pci 0000:00:04.0: PCI bridge to [bus 15]
pci 0000:00:05.0: PCI bridge to [bus 11-13]
pci 0000:00:06.0: PCI bridge to [bus 16]
pci 0000:00:07.0: PCI bridge to [bus 0b-0d]
pci 0000:00:08.0: PCI bridge to [bus 17]
pci 0000:00:09.0: PCI bridge to [bus 08-0a]
pci 0000:00:0a.0: PCI bridge to [bus 05-07]
pci 0000:03:00.0: [103c:323a] type 00 class 0x010400
pci 0000:03:00.0: reg 0x10: [mem 0x9a000000-0x9a1fffff 64bit]
pci 0000:03:00.0: reg 0x18: [mem 0x9a200000-0x9a200fff 64bit]
pci 0000:03:00.0: reg 0x20: [io  0x4000-0x40ff]
pci 0000:03:00.0: reg 0x30: [mem 0x00000000-0x0007ffff pref]
pci 0000:03:00.0: supports D1
pci 0000:03:00.0: PME# supported from D0
pci 0000:00:1c.0: PCI bridge to [bus 03]
pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
pci 0000:00:1c.0:   bridge window [mem 0x9a000000-0x9a2fffff]
pci 0000:02:00.0: [103c:3306] type 00 class 0x088000
pci 0000:02:00.0: reg 0x10: [io  0x3000-0x30ff]
pci 0000:02:00.0: reg 0x14: [mem 0x9a300000-0x9a3001ff]
pci 0000:02:00.0: reg 0x18: [io  0x3400-0x34ff]
pci 0000:02:00.2: [103c:3307] type 00 class 0x088000
pci 0000:02:00.2: reg 0x10: [io  0x3800-0x38ff]
pci 0000:02:00.2: reg 0x14: [mem 0x9a300800-0x9a3008ff]
pci 0000:02:00.2: reg 0x18: [mem 0x9a400000-0x9a4fffff]
pci 0000:02:00.2: reg 0x1c: [mem 0x9a380000-0x9a3fffff]
pci 0000:02:00.2: reg 0x20: [mem 0x9a308000-0x9a30ffff]
pci 0000:02:00.2: reg 0x24: [mem 0x9a310000-0x9a317fff]
pci 0000:02:00.2: reg 0x30: [mem 0x00000000-0x0000ffff pref]
pci 0000:02:00.2: PME# supported from D0 D3hot D3cold
pci 0000:02:00.4: [103c:3300] type 00 class 0x0c0300
pci 0000:02:00.4: reg 0x20: [io  0x3c00-0x3c1f]
pci 0000:00:1c.4: PCI bridge to [bus 02]
pci 0000:00:1c.4:   bridge window [io  0x3000-0x3fff]
pci 0000:00:1c.4:   bridge window [mem 0x9a300000-0x9a4fffff]
pci 0000:01:03.0: [1002:515e] type 00 class 0x030000
pci 0000:01:03.0: reg 0x10: [mem 0xa0000000-0xa7ffffff pref]
pci 0000:01:03.0: reg 0x14: [io  0x2000-0x20ff]
pci 0000:01:03.0: reg 0x18: [mem 0x9a500000-0x9a50ffff]
pci 0000:01:03.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
pci 0000:01:03.0: supports D1 D2
pci 0000:00:1e.0: PCI bridge to [bus 01] (subtractive decode)
pci 0000:00:1e.0:   bridge window [io  0x2000-0x2fff]
pci 0000:00:1e.0:   bridge window [mem 0x9a500000-0x9a5fffff]
pci 0000:00:1e.0:   bridge window [mem 0xa0000000-0xa7ffffff 64bit pref]
pci 0000:00:1e.0:   bridge window [mem 0x90000000-0xa8ffffff] (subtractive decode)
pci 0000:00:1e.0:   bridge window [io  0x1000-0x4fff] (subtractive decode)
pci 0000:00:1e.0:   bridge window [io  0x0000-0x03af] (subtractive decode)
pci 0000:00:1e.0:   bridge window [io  0x03e0-0x0cf7] (subtractive decode)
pci 0000:00:1e.0:   bridge window [io  0x0d00-0x0fff] (subtractive decode)
pci 0000:00:1e.0:   bridge window [mem 0xfed00000-0xfed03fff] (subtractive decode)
pci 0000:00:1e.0:   bridge window [mem 0xfed40000-0xfed44fff] (subtractive decode)
pci 0000:00:1e.0:   bridge window [io  0x03b0-0x03bb] (subtractive decode)
pci 0000:00:1e.0:   bridge window [io  0x03c0-0x03df] (subtractive decode)
pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
pci_bus 0000:00: on NUMA node 0 (pxm 0)
ACPI: PCI Interrupt Link [LNKA] (IRQs 5 7 *10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 7 10 *11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs *5 7 10 11)
ACPI: PCI Interrupt Link [LNKF] (IRQs 5 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 5 7 *10 11)
ACPI: PCI Interrupt Link [LNKH] (IRQs 5 *7 10 11)
ACPI: PCI Root Bridge [PCI1] (domain 0000 [bus 50-67])
acpi PNP0A08:01: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
acpi PNP0A08:01: _OSC: platform does not support [PCIeHotplug PME AER PCIeCapability]
acpi PNP0A08:01: _OSC: not requesting control; platform does not support [PCIeCapability]
acpi PNP0A08:01: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability]
acpi PNP0A08:01: _OSC: platform willing to grant []
acpi PNP0A08:01: _OSC failed (AE_SUPPORT); disabling ASPM
PCI host bridge to bus 0000:50
pci_bus 0000:50: root bus resource [bus 50-67]
pci_bus 0000:50: root bus resource [mem 0xac000000-0xacffffff]
pci 0000:50:00.0: [8086:3420] type 01 class 0x060400
pci 0000:50:00.0: PME# supported from D0 D3hot D3cold
pci 0000:50:01.0: [8086:3408] type 01 class 0x060400
pci 0000:50:01.0: PME# supported from D0 D3hot D3cold
pci 0000:50:02.0: [8086:3409] type 01 class 0x060400
pci 0000:50:02.0: PME# supported from D0 D3hot D3cold
pci 0000:50:03.0: [8086:340a] type 01 class 0x060400
pci 0000:50:03.0: PME# supported from D0 D3hot D3cold
pci 0000:50:04.0: [8086:340b] type 01 class 0x060400
pci 0000:50:04.0: PME# supported from D0 D3hot D3cold
pci 0000:50:05.0: [8086:340c] type 01 class 0x060400
pci 0000:50:05.0: PME# supported from D0 D3hot D3cold
pci 0000:50:06.0: [8086:340d] type 01 class 0x060400
pci 0000:50:06.0: PME# supported from D0 D3hot D3cold
pci 0000:50:07.0: [8086:340e] type 01 class 0x060400
pci 0000:50:07.0: PME# supported from D0 D3hot D3cold
pci 0000:50:08.0: [8086:340f] type 01 class 0x060400
pci 0000:50:08.0: PME# supported from D0 D3hot D3cold
pci 0000:50:09.0: [8086:3410] type 01 class 0x060400
pci 0000:50:09.0: PME# supported from D0 D3hot D3cold
pci 0000:50:0a.0: [8086:3411] type 01 class 0x060400
pci 0000:50:0a.0: PME# supported from D0 D3hot D3cold
pci 0000:50:14.0: [8086:342e] type 00 class 0x080000
pci 0000:50:00.0: PCI bridge to [bus 51-53]
pci 0000:50:01.0: PCI bridge to [bus 5a-5c]
pci 0000:50:02.0: PCI bridge to [bus 63]
pci 0000:50:03.0: PCI bridge to [bus 60-62]
pci 0000:50:04.0: PCI bridge to [bus 64]
pci 0000:50:05.0: PCI bridge to [bus 5d-5f]
pci 0000:50:06.0: PCI bridge to [bus 65]
pci 0000:50:07.0: PCI bridge to [bus 57-59]
pci 0000:50:08.0: PCI bridge to [bus 66]
pci 0000:50:09.0: PCI bridge to [bus 54-56]
pci 0000:50:0a.0: PCI bridge to [bus 67]
pci_bus 0000:50: on NUMA node 2 (pxm 2)
ACPI: PCI Root Bridge [PCI2] (domain 0000 [bus a0-c1])
acpi PNP0A08:02: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
acpi PNP0A08:02: _OSC: platform does not support [PCIeHotplug PME AER PCIeCapability]
acpi PNP0A08:02: _OSC: not requesting control; platform does not support [PCIeCapability]
acpi PNP0A08:02: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability]
acpi PNP0A08:02: _OSC: platform willing to grant []
acpi PNP0A08:02: _OSC failed (AE_SUPPORT); disabling ASPM
PCI host bridge to bus 0000:a0
pci_bus 0000:a0: root bus resource [bus a0-c1]
pci_bus 0000:a0: root bus resource [mem 0xb0000000-0xb0ffffff]
pci 0000:a0:00.0: [8086:3420] type 01 class 0x060400
pci 0000:a0:00.0: PME# supported from D0 D3hot D3cold
pci 0000:a0:01.0: [8086:3408] type 01 class 0x060400
pci 0000:a0:01.0: PME# supported from D0 D3hot D3cold
pci 0000:a0:02.0: [8086:3409] type 01 class 0x060400
pci 0000:a0:02.0: PME# supported from D0 D3hot D3cold
pci 0000:a0:03.0: [8086:340a] type 01 class 0x060400
pci 0000:a0:03.0: PME# supported from D0 D3hot D3cold
pci 0000:a0:04.0: [8086:340b] type 01 class 0x060400
pci 0000:a0:04.0: PME# supported from D0 D3hot D3cold
pci 0000:a0:05.0: [8086:340c] type 01 class 0x060400
pci 0000:a0:05.0: PME# supported from D0 D3hot D3cold
pci 0000:a0:06.0: [8086:340d] type 01 class 0x060400
pci 0000:a0:06.0: PME# supported from D0 D3hot D3cold
pci 0000:a0:07.0: [8086:340e] type 01 class 0x060400
pci 0000:a0:07.0: PME# supported from D0 D3hot D3cold
pci 0000:a0:08.0: [8086:340f] type 01 class 0x060400
pci 0000:a0:08.0: PME# supported from D0 D3hot D3cold
pci 0000:a0:09.0: [8086:3410] type 01 class 0x060400
pci 0000:a0:09.0: PME# supported from D0 D3hot D3cold
pci 0000:a0:0a.0: [8086:3411] type 01 class 0x060400
pci 0000:a0:0a.0: PME# supported from D0 D3hot D3cold
pci 0000:a0:14.0: [8086:342e] type 00 class 0x080000
pci 0000:a0:00.0: PCI bridge to [bus b0-b2]
pci 0000:a0:01.0: PCI bridge to [bus a7-a9]
pci 0000:a0:02.0: PCI bridge to [bus b3-b5]
pci 0000:a0:03.0: PCI bridge to [bus ad-af]
pci 0000:a0:04.0: PCI bridge to [bus b6-b8]
pci 0000:a0:05.0: PCI bridge to [bus aa-ac]
pci 0000:a0:06.0: PCI bridge to [bus b9-bb]
pci 0000:a0:07.0: PCI bridge to [bus a4-a6]
pci 0000:a0:08.0: PCI bridge to [bus bc-be]
pci 0000:a0:09.0: PCI bridge to [bus a1-a3]
pci 0000:a0:0a.0: PCI bridge to [bus bf-c1]
pci_bus 0000:a0: on NUMA node 4 (pxm 4)
vgaarb: device added: PCI:0000:01:03.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:01:03.0
SCSI subsystem initialized
libata version 3.00 loaded.
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: Discovered peer bus 7c
PCI: root bus 7c: using default resources
PCI: Probing PCI hardware (bus 7c)
PCI host bridge to bus 0000:7c
pci_bus 0000:7c: root bus resource [io  0x0000-0xffff]
pci_bus 0000:7c: root bus resource [mem 0x00000000-0xfffffffffff]
pci_bus 0000:7c: No busn resource found for root bus, will use [bus 7c-ff]
pci 0000:7c:00.0: [103c:403c] type 00 class 0xff0000
pci 0000:7c:08.0: [103c:403c] type 00 class 0xff0000
pci_bus 0000:7c: busn_res: [bus 7c-ff] end can not be updated to 7c
PCI: Discovered peer bus 82
PCI: root bus 82: using default resources
PCI: Probing PCI hardware (bus 82)
PCI host bridge to bus 0000:82
pci_bus 0000:82: root bus resource [io  0x0000-0xffff]
pci_bus 0000:82: root bus resource [mem 0x00000000-0xfffffffffff]
pci_bus 0000:82: No busn resource found for root bus, will use [bus 82-ff]
pci 0000:82:00.0: [103c:403c] type 00 class 0xff0000
pci 0000:82:08.0: [103c:403c] type 00 class 0xff0000
pci_bus 0000:82: busn_res: [bus 82-ff] end can not be updated to 82
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x00095400-0x0009ffff]
e820: reserve RAM buffer [mem 0x7f5a2000-0x7fffffff]
e820: reserve RAM buffer [mem 0x7f61d000-0x7fffffff]
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Switched to clocksource hpet
pnp: PnP ACPI init
ACPI: bus type PNP registered
system 00:00: [io  0x0408-0x040f] has been reserved
system 00:00: [io  0x04d0-0x04d1] has been reserved
system 00:00: [io  0x0700-0x071f] has been reserved
system 00:00: [io  0x0880-0x08ff] has been reserved
system 00:00: [io  0x0900-0x097f] has been reserved
system 00:00: [io  0x0cd0-0x0cd3] has been reserved
system 00:00: [io  0x0cd4-0x0cd7] has been reserved
system 00:00: [io  0x0f50-0x0f58] has been reserved
system 00:00: [io  0x0ca0-0x0ca1] has been reserved
system 00:00: [io  0x0ca4-0x0ca5] has been reserved
system 00:00: [io  0x02f8-0x02ff] has been reserved
system 00:00: [mem 0x80000000-0x8fffffff] has been reserved
system 00:00: [mem 0xfe000000-0xfebfffff] has been reserved
system 00:00: [mem 0xa8000000-0xa8001fff] could not be reserved
system 00:00: [mem 0xac000000-0xac001fff] could not be reserved
system 00:00: [mem 0xb0000000-0xb0001fff] could not be reserved
system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:01: Plug and Play ACPI device, IDs IPI0001 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
pnp 00:03: [dma 7]
pnp 00:03: Plug and Play ACPI device, IDs PNP0200 (active)
pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active)
pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:06: Plug and Play ACPI device, IDs PNP0f13 PNP0f0e (active)
pnp 00:07: Plug and Play ACPI device, IDs PNP0501 PNP0500 (active)
pnp 00:08: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp: PnP ACPI: found 9 devices
ACPI: bus type PNP unregistered
pci 0000:00:1c.0: BAR 15: assigned [mem 0x9a700000-0x9a7fffff pref]
pci 0000:00:1c.4: BAR 15: assigned [mem 0x9a800000-0x9a8fffff pref]
pci 0000:00:01.0: PCI bridge to [bus 0e-10]
pci 0000:00:02.0: PCI bridge to [bus 14]
pci 0000:00:03.0: PCI bridge to [bus 04]
pci 0000:00:03.0:   bridge window [mem 0x90000000-0x99ffffff]
pci 0000:00:04.0: PCI bridge to [bus 15]
pci 0000:00:05.0: PCI bridge to [bus 11-13]
pci 0000:00:06.0: PCI bridge to [bus 16]
pci 0000:00:07.0: PCI bridge to [bus 0b-0d]
pci 0000:00:08.0: PCI bridge to [bus 17]
pci 0000:00:09.0: PCI bridge to [bus 08-0a]
pci 0000:00:0a.0: PCI bridge to [bus 05-07]
pci 0000:03:00.0: BAR 6: assigned [mem 0x9a700000-0x9a77ffff pref]
pci 0000:00:1c.0: PCI bridge to [bus 03]
pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
pci 0000:00:1c.0:   bridge window [mem 0x9a000000-0x9a2fffff]
pci 0000:00:1c.0:   bridge window [mem 0x9a700000-0x9a7fffff pref]
pci 0000:02:00.2: BAR 6: assigned [mem 0x9a800000-0x9a80ffff pref]
pci 0000:00:1c.4: PCI bridge to [bus 02]
pci 0000:00:1c.4:   bridge window [io  0x3000-0x3fff]
pci 0000:00:1c.4:   bridge window [mem 0x9a300000-0x9a4fffff]
pci 0000:00:1c.4:   bridge window [mem 0x9a800000-0x9a8fffff pref]
pci 0000:01:03.0: BAR 6: assigned [mem 0x9a520000-0x9a53ffff pref]
pci 0000:00:1e.0: PCI bridge to [bus 01]
pci 0000:00:1e.0:   bridge window [io  0x2000-0x2fff]
pci 0000:00:1e.0:   bridge window [mem 0x9a500000-0x9a5fffff]
pci 0000:00:1e.0:   bridge window [mem 0xa0000000-0xa7ffffff 64bit pref]
pci_bus 0000:00: resource 4 [mem 0x90000000-0xa8ffffff]
pci_bus 0000:00: resource 5 [io  0x1000-0x4fff]
pci_bus 0000:00: resource 6 [io  0x0000-0x03af]
pci_bus 0000:00: resource 7 [io  0x03e0-0x0cf7]
pci_bus 0000:00: resource 8 [io  0x0d00-0x0fff]
pci_bus 0000:00: resource 9 [mem 0xfed00000-0xfed03fff]
pci_bus 0000:00: resource 10 [mem 0xfed40000-0xfed44fff]
pci_bus 0000:00: resource 11 [io  0x03b0-0x03bb]
pci_bus 0000:00: resource 12 [io  0x03c0-0x03df]
pci_bus 0000:00: resource 13 [mem 0x000a0000-0x000bffff]
pci_bus 0000:04: resource 1 [mem 0x90000000-0x99ffffff]
pci_bus 0000:03: resource 0 [io  0x4000-0x4fff]
pci_bus 0000:03: resource 1 [mem 0x9a000000-0x9a2fffff]
pci_bus 0000:03: resource 2 [mem 0x9a700000-0x9a7fffff pref]
pci_bus 0000:02: resource 0 [io  0x3000-0x3fff]
pci_bus 0000:02: resource 1 [mem 0x9a300000-0x9a4fffff]
pci_bus 0000:02: resource 2 [mem 0x9a800000-0x9a8fffff pref]
pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
pci_bus 0000:01: resource 1 [mem 0x9a500000-0x9a5fffff]
pci_bus 0000:01: resource 2 [mem 0xa0000000-0xa7ffffff 64bit pref]
pci_bus 0000:01: resource 4 [mem 0x90000000-0xa8ffffff]
pci_bus 0000:01: resource 5 [io  0x1000-0x4fff]
pci_bus 0000:01: resource 6 [io  0x0000-0x03af]
pci_bus 0000:01: resource 7 [io  0x03e0-0x0cf7]
pci_bus 0000:01: resource 8 [io  0x0d00-0x0fff]
pci_bus 0000:01: resource 9 [mem 0xfed00000-0xfed03fff]
pci_bus 0000:01: resource 10 [mem 0xfed40000-0xfed44fff]
pci_bus 0000:01: resource 11 [io  0x03b0-0x03bb]
pci_bus 0000:01: resource 12 [io  0x03c0-0x03df]
pci_bus 0000:01: resource 13 [mem 0x000a0000-0x000bffff]
pci 0000:50:00.0: PCI bridge to [bus 51-53]
pci 0000:50:01.0: PCI bridge to [bus 5a-5c]
pci 0000:50:02.0: PCI bridge to [bus 63]
pci 0000:50:03.0: PCI bridge to [bus 60-62]
pci 0000:50:04.0: PCI bridge to [bus 64]
pci 0000:50:05.0: PCI bridge to [bus 5d-5f]
pci 0000:50:06.0: PCI bridge to [bus 65]
pci 0000:50:07.0: PCI bridge to [bus 57-59]
pci 0000:50:08.0: PCI bridge to [bus 66]
pci 0000:50:09.0: PCI bridge to [bus 54-56]
pci 0000:50:0a.0: PCI bridge to [bus 67]
pci_bus 0000:50: resource 4 [mem 0xac000000-0xacffffff]
pci 0000:a0:00.0: PCI bridge to [bus b0-b2]
pci 0000:a0:01.0: PCI bridge to [bus a7-a9]
pci 0000:a0:02.0: PCI bridge to [bus b3-b5]
pci 0000:a0:03.0: PCI bridge to [bus ad-af]
pci 0000:a0:04.0: PCI bridge to [bus b6-b8]
pci 0000:a0:05.0: PCI bridge to [bus aa-ac]
pci 0000:a0:06.0: PCI bridge to [bus b9-bb]
pci 0000:a0:07.0: PCI bridge to [bus a4-a6]
pci 0000:a0:08.0: PCI bridge to [bus bc-be]
pci 0000:a0:09.0: PCI bridge to [bus a1-a3]
pci 0000:a0:0a.0: PCI bridge to [bus bf-c1]
pci_bus 0000:a0: resource 4 [mem 0xb0000000-0xb0ffffff]
pci_bus 0000:7c: resource 4 [io  0x0000-0xffff]
pci_bus 0000:7c: resource 5 [mem 0x00000000-0xfffffffffff]
pci_bus 0000:82: resource 4 [io  0x0000-0xffff]
pci_bus 0000:82: resource 5 [mem 0x00000000-0xfffffffffff]
NET: Registered protocol family 2
TCP established hash table entries: 524288 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 524288 bind 65536)
TCP: reno registered
UDP hash table entries: 65536 (order: 9, 2097152 bytes)
UDP-Lite hash table entries: 65536 (order: 9, 2097152 bytes)
NET: Registered protocol family 1
pci 0000:01:03.0: Boot video device
PCI: CLS 64 bytes, default 64
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 5940K (ffff880037a23000 - ffff880037ff0000)
IOMMU 1 0xac000000: using Queued invalidation
IOMMU 0 0xb0000000: using Queued invalidation
IOMMU 2 0xa8000000: using Queued invalidation
IOMMU: Setting RMRR:
IOMMU: Setting identity map for device 0000:03:00.0 [0x7f61e000 - 0x7f61ffff]
IOMMU: Setting identity map for device 0000:02:00.0 [0x7f61e000 - 0x7f61ffff]
IOMMU: Setting identity map for device 0000:02:00.2 [0x7f61e000 - 0x7f61ffff]
IOMMU: Setting identity map for device 0000:00:1d.0 [0x7f7e7000 - 0x7f7ecfff]
IOMMU: Setting identity map for device 0000:00:1d.1 [0x7f7e7000 - 0x7f7ecfff]
IOMMU: Setting identity map for device 0000:00:1d.2 [0x7f7e7000 - 0x7f7ecfff]
IOMMU: Setting identity map for device 0000:00:1d.3 [0x7f7e7000 - 0x7f7ecfff]
IOMMU: Setting identity map for device 0000:02:00.0 [0x7f7e7000 - 0x7f7ecfff]
IOMMU: Setting identity map for device 0000:02:00.2 [0x7f7e7000 - 0x7f7ecfff]
IOMMU: Setting identity map for device 0000:02:00.4 [0x7f7e7000 - 0x7f7ecfff]
IOMMU: Setting identity map for device 0000:00:1d.7 [0x7f7ee000 - 0x7f7effff]
IOMMU: Prepare 0-16MiB unity mapping for LPC
IOMMU: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff]
PCI-DMA: Intel(R) Virtualization Technology for Directed I/O
futex hash table entries: 65536 (order: 10, 4194304 bytes)
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(1397110209.557:1): initialized
bounce pool size: 64 pages
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 32768
SELinux:  Registering netfilter hooks
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pcieport 0000:00:1c.0: irq 115 for MSI/MSI-X
pcieport 0000:00:1c.4: irq 116 for MSI/MSI-X
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
intel_idle: MWAIT substates: 0x1120
intel_idle: v0.4 model 0x2F
intel_idle: lapic_timer_reliable_states 0xffffffff
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button [PWRF]
thermal LNXTHERM:00: registered as thermal_zone0
ACPI: Thermal Zone [THM0] (8 C)
ERST: Failed to get Error Log Address Range.
GHES: APEI firmware first mode is enabled by WHEA _OSC.
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
00:07: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
brd: module loaded
loop: module loaded
libphy: Fixed MDIO Bus: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ehci-pci 0000:00:1d.7: EHCI Host Controller
ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1
ehci-pci 0000:00:1d.7: debug port 1
ehci-pci 0000:00:1d.7: cache line size of 64 is not supported
ehci-pci 0000:00:1d.7: irq 20, io mem 0x9a600000
ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 3.14.0-rc5+ ehci_hcd
usb usb1: SerialNumber: 0000:00:1d.7
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
uhci_hcd: USB Universal Host Controller Interface driver
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.0: detected 2 ports
uhci_hcd 0000:00:1d.0: irq 20, io base 0x00001000
usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: UHCI Host Controller
usb usb2: Manufacturer: Linux 3.14.0-rc5+ uhci_hcd
usb usb2: SerialNumber: 0000:00:1d.0
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.1: detected 2 ports
uhci_hcd 0000:00:1d.1: irq 23, io base 0x00001020
usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: Product: UHCI Host Controller
usb usb3: Manufacturer: Linux 3.14.0-rc5+ uhci_hcd
usb usb3: SerialNumber: 0000:00:1d.1
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.2: detected 2 ports
uhci_hcd 0000:00:1d.2: irq 22, io base 0x00001040
usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb4: Product: UHCI Host Controller
usb usb4: Manufacturer: Linux 3.14.0-rc5+ uhci_hcd
usb usb4: SerialNumber: 0000:00:1d.2
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.3: detected 2 ports
uhci_hcd 0000:00:1d.3: irq 23, io base 0x00001060
usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb5: Product: UHCI Host Controller
usb usb5: Manufacturer: Linux 3.14.0-rc5+ uhci_hcd
usb usb5: SerialNumber: 0000:00:1d.3
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
uhci_hcd 0000:02:00.4: UHCI Host Controller
uhci_hcd 0000:02:00.4: new USB bus registered, assigned bus number 6
uhci_hcd 0000:02:00.4: detected 8 ports
uhci_hcd 0000:02:00.4: port count misdetected? forcing to 2 ports
uhci_hcd 0000:02:00.4: irq 17, io base 0x00003c00
usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb6: Product: UHCI Host Controller
usb usb6: Manufacturer: Linux 3.14.0-rc5+ uhci_hcd
usb usb6: SerialNumber: 0000:02:00.4
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f0e:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
rtc_cmos 00:08: RTC can wake from S4
rtc_cmos 00:08: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:08: alarms up to one year, y3k, 114 bytes nvram, hpet irqs
hidraw: raw HID events driver (C) Jiri Kosina
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
drop_monitor: Initializing network drop monitor service
TCP: cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 17
registered taskstats version 1
IMA: No TPM chip found, activating TPM-bypass!
rtc_cmos 00:08: setting system clock to 2014-04-10 06:10:13 UTC (1397110213)
Freeing unused kernel memory: 1832K (ffffffff81b2b000 - ffffffff81cf5000)
Write protecting the kernel read-only data: 10240k
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
Freeing unused kernel memory: 480K (ffff880001588000 - ffff880001600000)
Freeing unused kernel memory: 1392K (ffff8800018a4000 - ffff880001a00000)
dracut: dracut-004-303.el6
dracut: rd_NO_LUKS: removing cryptoluks activation
udev: starting version 147
udevd (1035): /proc/1035/oom_adj is deprecated, please use /proc/1035/oom_score_adj instead.
usb 6-1: new full-speed USB device number 2 using uhci_hcd
usb 6-1: New USB device found, idVendor=03f0, idProduct=7029
usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 6-1: Product: Virtual Keyboard 
usb 6-1: Manufacturer: HP 
input: HP  Virtual Keyboard  as /devices/pci0000:00/0000:00:1c.4/0000:02:00.4/usb6/6-1/6-1:1.0/0003:03F0:7029.0001/input/input4
hid-generic 0003:03F0:7029.0001: input,hidraw0: USB HID v1.01 Keyboard [HP  Virtual Keyboard ] on usb-0000:02:00.4-1/input0
input: HP  Virtual Keyboard  as /devices/pci0000:00/0000:00:1c.4/0000:02:00.4/usb6/6-1/6-1:1.1/0003:03F0:7029.0002/input/input5
hid-generic 0003:03F0:7029.0002: input,hidraw1: USB HID v1.01 Mouse [HP  Virtual Keyboard ] on usb-0000:02:00.4-1/input1
tsc: Refined TSC clocksource calibration: 2393.999 MHz
[drm] Initialized drm 1.1.0 20060810
[drm] radeon kernel modesetting enabled.
[drm] initializing kernel modesetting (RV100 0x1002:0x515E 0x103C:0x31FB).
[drm] register mmio base: 0x9A500000
[drm] register mmio size: 65536
radeon 0000:01:03.0: VRAM: 128M 0x00000000A0000000 - 0x00000000A7FFFFFF (64M used)
radeon 0000:01:03.0: GTT: 512M 0x0000000080000000 - 0x000000009FFFFFFF
[drm] Detected VRAM RAM=128M, BAR=128M
[drm] RAM width 16bits DDR
[TTM] Zone  kernel: Available graphics memory: 529345452 kiB
[TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] radeon: 64M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] GART: num cpu pages 131072, num gpu pages 131072
[drm] PCI GART of 512M enabled (table at 0x00000000FFF00000).
radeon 0000:01:03.0: WB disabled
radeon 0000:01:03.0: fence driver on ring 0 use gpu addr 0x0000000080000000 and cpu addr 0xffff88007f021000
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
[drm] radeon: irq initialized.
[drm] Loading R100 Microcode
[drm] radeon: ring at 0x0000000080001000
[drm] ring test succeeded in 1 usecs
[drm] ib test succeeded in 0 usecs
[drm] No TV DAC info found in BIOS
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm]   VGA-1
[drm]   DDC: 0x60 0x60 0x60 0x60 0x60 0x60 0x60 0x60
[drm]   Encoders:
[drm]     CRT1: INTERNAL_DAC1
[drm] Connector 1:
[drm]   VGA-2
[drm]   DDC: 0x6c 0x6c 0x6c 0x6c 0x6c 0x6c 0x6c 0x6c
[drm]   Encoders:
[drm]     CRT2: INTERNAL_DAC2
[drm] fb mappable at 0xA0040000
[drm] vram apper at 0xA0000000
[drm] size 786432
[drm] fb depth is 8
[drm]    pitch is 1024
fbcon: radeondrmfb (fb0) is primary device
input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
Console: switching to colour frame buffer device 128x48
radeon 0000:01:03.0: fb0: radeondrmfb frame buffer device
radeon 0000:01:03.0: registered panic notifier
[drm] Initialized radeon 2.37.0 20080528 for 0000:01:03.0 on minor 0
dracut: Starting plymouth daemon
Switched to clocksource tsc
HP HPSA Driver (v 3.4.0-1)
hpsa 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
hpsa 0000:03:00.0: MSIX
hpsa 0000:03:00.0: irq 117 for MSI/MSI-X
hpsa 0000:03:00.0: irq 118 for MSI/MSI-X
hpsa 0000:03:00.0: irq 119 for MSI/MSI-X
hpsa 0000:03:00.0: irq 120 for MSI/MSI-X
hpsa 0000:03:00.0: irq 121 for MSI/MSI-X
hpsa 0000:03:00.0: irq 122 for MSI/MSI-X
hpsa 0000:03:00.0: irq 123 for MSI/MSI-X
hpsa 0000:03:00.0: irq 124 for MSI/MSI-X
hpsa 0000:03:00.0: hpsa0: <0x323a> at IRQ 117 using DAC
scsi0 : hpsa
hpsa 0000:03:00.0: RAID              device c0b3t0l0 added.
hpsa 0000:03:00.0: Direct-Access     device c0b0t0l0 added.
scsi 0:3:0:0: RAID              HP       P410i            3.66 PQ: 0 ANSI: 5
scsi 0:0:0:0: Direct-Access     HP       LOGICAL VOLUME   3.66 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 429925920 512-byte logical blocks: (220 GB/205 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 6b 00 00 08
sd 0:0:0:0: [sda] Write cache: disabled, read cache: disabled, doesn't support DPO or FUA
 sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
end_request: critical medium error, dev sda, sector 2168
Buffer I/O error on device sda1, logical block 15
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
end_request: critical medium error, dev sda, sector 2168
Buffer I/O error on device sda1, logical block 15
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
end_request: critical medium error, dev sda, sector 2168
Buffer I/O error on device sda1, logical block 15
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
end_request: critical medium error, dev sda, sector 2168
Buffer I/O error on device sda1, logical block 15
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
end_request: critical medium error, dev sda, sector 2168
Buffer I/O error on device sda1, logical block 15
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
end_request: critical medium error, dev sda, sector 2176
Buffer I/O error on device sda1, logical block 16
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
end_request: critical medium error, dev sda, sector 2176
Buffer I/O error on device sda1, logical block 16
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
end_request: critical medium error, dev sda, sector 2176
Buffer I/O error on device sda1, logical block 16
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
end_request: critical medium error, dev sda, sector 2176
Buffer I/O error on device sda1, logical block 16
random: nonblocking pool is initialized
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 09 00 00 00 08 00
end_request: critical medium error, dev sda, sector 2304
Buffer I/O error on device sda1, logical block 32
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
Buffer I/O error on device sda1, logical block 16
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
Buffer I/O error on device sda1, logical block 16
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
Buffer I/O error on device sda1, logical block 16
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
Buffer I/O error on device sda1, logical block 16
EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
dracut: Mounted root filesystem /dev/sda2
SELinux:  Disabled at runtime.
SELinux:  Unregistering netfilter hooks
audit: type=1404 audit(1397110220.915:2): selinux=0 auid=4294967295 ses=4294967295
dracut: 
dracut: Switching root
readahead: starting
udev: starting version 147
WARNING! power/level is deprecated; use power/control instead
wmi: Mapper loaded
QLogic/NetXen Network Driver v4.0.82
netxen_nic 0000:04:00.0: 2MB memory map
netxen_nic 0000:04:00.0: Direct firmware load failed with error -2
netxen_nic 0000:04:00.0: Falling back to user helper
netxen_nic 0000:04:00.0: Direct firmware load failed with error -2
netxen_nic 0000:04:00.0: Falling back to user helper
netxen_nic 0000:04:00.0: Gen2 strapping detected
netxen_nic 0000:04:00.0: using 64-bit dma mask
netxen_nic: failed card response code:0x10
netxen_nic 0000:04:00.0: Can't get template size 16843009
netxen_nic 0000:04:00.0: Failed to setup minidump rcode = -5
netxen_nic: NX3031 Gigabit Ethernet Board S/N ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿNX3031 Gigabit Ethernet  Chip rev 0x42
netxen_nic 0000:04:00.0: Driver v4.0.82, firmware v4.0.555 [legacy]
netxen_nic 0000:04:00.0: irq 125 for MSI/MSI-X
netxen_nic 0000:04:00.0: irq 126 for MSI/MSI-X
netxen_nic 0000:04:00.0: irq 127 for MSI/MSI-X
netxen_nic 0000:04:00.0: irq 128 for MSI/MSI-X
netxen_nic 0000:04:00.0: using msi-x interrupts
netxen_nic 0000:04:00.0: eth0: GbE port initialized
netxen_nic 0000:04:00.1: 2MB memory map
netxen_nic 0000:04:00.1: using 64-bit dma mask
netxen_nic: failed card response code:0x10
netxen_nic 0000:04:00.1: Can't get template size 16843009
netxen_nic 0000:04:00.1: Failed to setup minidump rcode = -5
netxen_nic 0000:04:00.1: Driver v4.0.82, firmware v4.0.555 [legacy]
netxen_nic 0000:04:00.1: irq 129 for MSI/MSI-X
netxen_nic 0000:04:00.1: irq 130 for MSI/MSI-X
netxen_nic 0000:04:00.1: irq 131 for MSI/MSI-X
netxen_nic 0000:04:00.1: irq 132 for MSI/MSI-X
netxen_nic 0000:04:00.1: using msi-x interrupts
netxen_nic 0000:04:00.1: eth1: GbE port initialized
netxen_nic 0000:04:00.2: 2MB memory map
netxen_nic 0000:04:00.2: using 64-bit dma mask
netxen_nic: failed card response code:0x10
netxen_nic 0000:04:00.2: Can't get template size 16843009
netxen_nic 0000:04:00.2: Failed to setup minidump rcode = -5
netxen_nic 0000:04:00.2: Driver v4.0.82, firmware v4.0.555 [legacy]
netxen_nic 0000:04:00.2: irq 133 for MSI/MSI-X
netxen_nic 0000:04:00.2: irq 134 for MSI/MSI-X
netxen_nic 0000:04:00.2: irq 135 for MSI/MSI-X
netxen_nic 0000:04:00.2: irq 136 for MSI/MSI-X
netxen_nic 0000:04:00.2: using msi-x interrupts
netxen_nic 0000:04:00.2: eth2: GbE port initialized
netxen_nic 0000:04:00.3: 2MB memory map
netxen_nic 0000:04:00.3: using 64-bit dma mask
netxen_nic: failed card response code:0x10
netxen_nic 0000:04:00.3: Can't get template size 16843009
netxen_nic 0000:04:00.3: Failed to setup minidump rcode = -5
netxen_nic 0000:04:00.3: Driver v4.0.82, firmware v4.0.555 [legacy]
netxen_nic 0000:04:00.3: irq 137 for MSI/MSI-X
netxen_nic 0000:04:00.3: irq 138 for MSI/MSI-X
netxen_nic 0000:04:00.3: irq 139 for MSI/MSI-X
netxen_nic 0000:04:00.3: irq 140 for MSI/MSI-X
netxen_nic 0000:04:00.3: using msi-x interrupts
netxen_nic 0000:04:00.3: eth3: GbE port initialized
EDAC MC: Ver: 3.0.0
hpwdt 0000:02:00.0: HP Watchdog Timer Driver: NMI decoding initialized, allow kernel dump: ON (default = 0/OFF)
hpwdt 0000:02:00.0: HP Watchdog Timer Driver: 1.3.3, timer margin: 30 seconds (nowayout=0).
ACPI Warning: SystemIO range 0x0000000000000928-0x000000000000092f conflicts with OpRegion 0x0000000000000920-0x000000000000092f (\SGPE) (20131218/utaddress-258)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
lpc_ich: Resource conflict(s) found affecting gpio_ich
input: PC Speaker as /devices/platform/pcspkr/input/input6
scsi 0:3:0:0: Attached scsi generic sg0 type 12
sd 0:0:0:0: Attached scsi generic sg1 type 0
microcode: CPU0 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU1 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU2 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU3 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU4 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU5 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU6 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU7 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU8 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU9 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU10 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU11 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU12 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU13 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU14 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU15 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU16 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU17 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU18 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU19 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU20 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU21 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU22 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU23 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU24 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU25 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU26 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU27 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU28 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU29 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU30 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU31 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU32 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU33 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU34 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU35 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU36 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU37 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU38 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU39 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU40 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU41 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU42 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU43 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU44 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU45 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU46 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU47 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU48 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU49 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU50 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU51 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU52 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU53 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU54 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU55 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU56 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU57 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU58 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU59 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU60 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU61 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU62 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU63 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU64 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU65 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU66 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU67 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU68 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU69 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU70 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU71 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU72 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU73 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU74 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU75 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU76 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU77 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU78 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU79 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU80 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU81 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU82 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU83 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU84 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU85 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU86 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU87 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU88 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU89 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU90 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU91 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU92 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU93 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU94 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU95 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU96 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU97 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU98 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU99 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU100 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU101 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU102 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU103 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU104 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU105 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU106 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU107 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU108 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU109 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU110 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU111 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU112 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU113 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU114 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU115 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU116 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU117 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU118 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU119 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU120 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU121 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU122 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU123 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU124 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU125 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU126 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU127 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU128 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU129 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU130 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU131 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU132 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU133 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU134 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU135 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU136 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU137 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU138 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU139 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU140 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU141 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU142 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU143 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU144 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU145 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU146 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU147 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU148 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU149 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU150 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU151 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU152 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU153 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU154 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU155 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU156 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU157 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU158 sig=0x206f2, pf=0x4, revision=0x37
microcode: CPU159 sig=0x206f2, pf=0x4, revision=0x37
microcode: Microcode Update Driver: v2.00 <tigran-ppwZ4lME3+KI6QP4U9MhSdBc4/FLrbF6@public.gmane.org>, Peter Oruba
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
blk_update_request: 4 callbacks suppressed
end_request: critical medium error, dev sda, sector 2168
Buffer I/O error on device sda1, logical block 15
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
end_request: critical medium error, dev sda, sector 2168
Buffer I/O error on device sda1, logical block 15
ipmi message handler version 39.2
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
IPMI System Interface driver.
ipmi_si: probing via ACPI
ipmi_si 00:01: [io  0x0ca2-0x0ca3] regsize 1 spacing 1 irq 0
ipmi_si: Adding ACPI-specified kcs state machine
ipmi_si: probing via SMBIOS
ipmi_si: SMBIOS: io 0xca2 regsize 1 spacing 1 irq 0
ipmi_si: Adding SMBIOS-specified kcs state machine duplicate interface
ipmi_si: probing via SPMI
ipmi_si: SPMI: io 0xca2 regsize 1 spacing 1 irq 0
ipmi_si: Adding SPMI-specified kcs state machine duplicate interface
ipmi_si: Trying ACPI-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
end_request: critical medium error, dev sda, sector 2168
Buffer I/O error on device sda1, logical block 15
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
end_request: critical medium error, dev sda, sector 2168
Buffer I/O error on device sda1, logical block 15
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
end_request: critical medium error, dev sda, sector 2168
Buffer I/O error on device sda1, logical block 15
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
end_request: critical medium error, dev sda, sector 2176
Buffer I/O error on device sda1, logical block 16
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
end_request: critical medium error, dev sda, sector 2176
Buffer I/O error on device sda1, logical block 16
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
end_request: critical medium error, dev sda, sector 2176
Buffer I/O error on device sda1, logical block 16
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
end_request: critical medium error, dev sda, sector 2176
Buffer I/O error on device sda1, logical block 16
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 09 00 00 00 08 00
end_request: critical medium error, dev sda, sector 2304
Buffer I/O error on device sda1, logical block 32
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
ipmi_si 00:01: Found new BMC (man_id: 0x00000b, prod_id: 0x2000, dev_id: 0x13)
ipmi_si 00:01: IPMI kcs interface initialized
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
iTCO_vendor_support: vendor-support=0
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
iTCO_wdt: unable to reset NO_REBOOT flag, device disabled by hardware/BIOS
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
Floppy drive(s): fd0 is 1.44M
floppy0: no floppy controllers found
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk-zC7DfRvBq/JWk0Htik3J/w@public.gmane.org>
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
blk_update_request: 4 callbacks suppressed
end_request: critical medium error, dev sda, sector 2168
quiet_error: 4 callbacks suppressed
Buffer I/O error on device sda1, logical block 15
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
end_request: critical medium error, dev sda, sector 2168
Buffer I/O error on device sda1, logical block 15
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
end_request: critical medium error, dev sda, sector 2168
Buffer I/O error on device sda1, logical block 15
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
end_request: critical medium error, dev sda, sector 2168
Buffer I/O error on device sda1, logical block 15
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
end_request: critical medium error, dev sda, sector 2168
Buffer I/O error on device sda1, logical block 15
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
end_request: critical medium error, dev sda, sector 2176
Buffer I/O error on device sda1, logical block 16
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
end_request: critical medium error, dev sda, sector 2176
Buffer I/O error on device sda1, logical block 16
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
end_request: critical medium error, dev sda, sector 2176
Buffer I/O error on device sda1, logical block 16
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
end_request: critical medium error, dev sda, sector 2176
Buffer I/O error on device sda1, logical block 16
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 09 00 00 00 08 00
end_request: critical medium error, dev sda, sector 2304
Buffer I/O error on device sda1, logical block 32
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
EXT4-fs (sda2): re-mounted. Opts: (null)
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 78 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 09 00 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 80 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 00 00 00 f8 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 f8 00 00 08 00
sd 0:0:0:0: [sda] Unhandled sense code
sd 0:0:0:0: [sda]  
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 0:0:0:0: [sda]  
Sense Key : Medium Error [current] 
sd 0:0:0:0: [sda]  
Add. Sense: Unrecovered read error
sd 0:0:0:0: [sda] CDB: 
Read(10): 28 00 00 00 08 60 00 00 08 00
blk_update_request: 20 callbacks suppressed
end_request: critical medium error, dev sda, sector 2144
quiet_error: 50 callbacks suppressed
Buffer I/O error on device sda1, logical block 12
Adding 16777212k swap on /dev/sda1.  Priority:-1 extents:1 across:16777212k 
NET: Registered protocol family 10
ip6_tables: (C) 2000-2006 Netfilter Core Team
nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
ip_tables: (C) 2000-2006 Netfilter Core Team
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
netxen_nic: eth0 NIC Link is up
IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
netxen_nic: eth1 NIC Link is up
IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
netxen_nic: eth2 NIC Link is up
IPv6: ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready
IPv6: ADDRCONF(NETDEV_UP): eth3: link is not ready
netxen_nic: eth3 NIC Link is up
IPv6: ADDRCONF(NETDEV_CHANGE): eth3: link becomes ready
8021q: 802.1Q VLAN Support v1.8
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
pcc-cpufreq: (v1.10.00) driver loaded with frequency limits: 1064 MHz, 2400 MHz
cpufreq: __cpufreq_add_dev: ->get() failed
Bridge firewalling registered
device virbr0-nic entered promiscuous mode
device virbr0-nic left promiscuous mode
virbr0: port 1(virbr0-nic) entered disabled state
Ebtables v2.0 registered
EXT4-fs (sda2): error count: 46806
EXT4-fs (sda2): initial error at 1381280707: ext4_wait_block_bitmap:471
EXT4-fs (sda2): last error at 1397017904: __ext4_get_inode_loc:3905: inode 8394597: block 33554838

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Re: hpsa driver bug crack kernel down!

[Woodhouse, David]

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On Thu, 2014-04-10 at 09:19 -0700, Davidlohr Bueso wrote:
> > > > > >> > > > > dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
> > 
> > That "Present bit in context entry is clear" fault means that we have
> > not set up *any* mappings for this PCI device… on this IOMMU.
> > 
> > > > Yes, specifically (finally done bisecting):
> > > > 
> > > > commit 2e45528930388658603ea24d49cf52867b928d3e
> > > > Author: Jiang Liu <jiang.liu@linux.intel.com>
> > > > Date:   Wed Feb 19 14:07:36 2014 +0800
> > > > 
> > > >     iommu/vt-d: Unify the way to process DMAR device scope array
> > 
> > This commit is about how we decide which IOMMU a given PCI device is
> > attached to.
> > 
> > Thus, my first guess would be that we are quite happily setting up the
> > requested DMA maps on the *wrong* IOMMU, and then taking faults when the
> > device actually tries to do DMA.
> > 
> > However, I'm not 100% convinced of that. The fault address looks
> > suspiciously like a true physical address, not a virtual bus address of
> > the type that we'd normally allocate for a dma_map_* operation. Those
> > would start at 0xfffff000 and work downwards, typically.
> > 
> > Do you have 'iommu=pt' on the kernel command line? 
> 
> No.
> 
> > Can I see the full
> > dmesg as this system boots, and also a copy of the DMAR table?
> 
> Attaching a dmesg from one of the kernels that boots. It doesn't appear
> to have much of the related information... 

It shows us that the address 0x7f61e000 is in an E820-reserved region,
and that there's and RMRR covering that region for an unspecified PCI
device, but that's going to be the hpsa.

So if isn't just a simple case of us assigning this device to the wrong
IOMMU, *perhaps* it's that we lose the RMRR when the driver takes
control of the device. RMRRs are generally expected to be a boot-time
thing, for things like legacy keyboard/mouse emulation via USB. Using
them while the system is *active* is... horrid. We've often not quite
handled that right.

-- 
David Woodhouse                            Open Source Technology Centre
David.Woodhouse@intel.com                              Intel Corporation

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Re: hpsa driver bug crack kernel down!

[Woodhouse, David]

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On Thu, 2014-04-10 at 09:19 -0700, Davidlohr Bueso wrote:
> Attaching a dmesg from one of the kernels that boots. It doesn't appear
> to have much of the related information... is there any debug config
> option I can enable that might give you more data?

I'd like the contents of /sys/firmware/acpi/tables/DMAR please. And
please could you also apply this patch to both the last-working and
first-failing kernels and show me the output in both cases?

diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index dd576c0..d52ac03 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -683,6 +683,12 @@ static struct intel_iommu *device_to_iommu(int segment, u8 bus, u8 devfn)
 out:
 	rcu_read_unlock();
 
+	if (iommu)
+		printk("Device %x:%02x:%02x.%d on IOMMU at %llx\n", segment, bus,
+		       PCI_SLOT(devfn), PCI_FUNC(devfn), drhd->reg_base_addr);
+	else
+		printk("Device %x:%02x:%02x.%d on no IOMMU\n", segment, bus,
+		       PCI_SLOT(devfn), PCI_FUNC(devfn));
 	return iommu;
 }
 


-- 
                  Sent with Evolution's ActiveSync support.

David Woodhouse                            Open Source Technology Centre
David.Woodhouse@intel.com                              Intel Corporation





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Re: hpsa driver bug crack kernel down!

[Davidlohr Bueso]

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Sorry for the delay, I've been having to take turns for this box.

On Fri, 2014-04-11 at 09:18 +0000, Woodhouse, David wrote:
> On Thu, 2014-04-10 at 09:19 -0700, Davidlohr Bueso wrote:
> > Attaching a dmesg from one of the kernels that boots. It doesn't appear
> > to have much of the related information... is there any debug config
> > option I can enable that might give you more data?
> 
> I'd like the contents of /sys/firmware/acpi/tables/DMAR please.

Attached is the disassembly of the raw output.

>  And
> please could you also apply this patch to both the last-working and
> first-failing kernels and show me the output in both cases?

So I still cannot get around getting the info for the first failing
kernel, but below is for the last working. Thanks.

Device 0:03:00.0 on IOMMU at a8000000
Device 0:03:00.0 on IOMMU at a8000000
IOMMU: Setting identity map for device 0000:02:00.0 [0x7f61e000 - 0x7f61ffff]
Device 0:02:00.0 on IOMMU at a8000000
Device 0:02:00.0 on IOMMU at a8000000
IOMMU: Setting identity map for device 0000:02:00.2 [0x7f61e000 - 0x7f61ffff]
Device 0:02:00.2 on IOMMU at a8000000
Device 0:02:00.2 on IOMMU at a8000000
IOMMU: Setting identity map for device 0000:00:1d.0 [0x7f7e7000 - 0x7f7ecfff]
Device 0:00:1d.0 on IOMMU at a8000000
Device 0:00:1d.0 on IOMMU at a8000000
IOMMU: Setting identity map for device 0000:00:1d.1 [0x7f7e7000 - 0x7f7ecfff]
Device 0:00:1d.1 on IOMMU at a8000000
Device 0:00:1d.1 on IOMMU at a8000000
IOMMU: Setting identity map for device 0000:00:1d.2 [0x7f7e7000 - 0x7f7ecfff]
Device 0:00:1d.2 on IOMMU at a8000000
Device 0:00:1d.2 on IOMMU at a8000000
IOMMU: Setting identity map for device 0000:00:1d.3 [0x7f7e7000 - 0x7f7ecfff]
Device 0:00:1d.3 on IOMMU at a8000000
Device 0:00:1d.3 on IOMMU at a8000000
IOMMU: Setting identity map for device 0000:02:00.0 [0x7f7e7000 - 0x7f7ecfff]
Device 0:02:00.0 on IOMMU at a8000000
IOMMU: Setting identity map for device 0000:02:00.2 [0x7f7e7000 - 0x7f7ecfff]
Device 0:02:00.2 on IOMMU at a8000000
IOMMU: Setting identity map for device 0000:02:00.4 [0x7f7e7000 - 0x7f7ecfff]
Device 0:02:00.4 on IOMMU at a8000000
Device 0:02:00.4 on IOMMU at a8000000
IOMMU: Setting identity map for device 0000:00:1d.7 [0x7f7ee000 - 0x7f7effff]
Device 0:00:1d.7 on IOMMU at a8000000
Device 0:00:1d.7 on IOMMU at a8000000
IOMMU: Prepare 0-16MiB unity mapping for LPC
IOMMU: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff]
Device 0:00:1f.0 on IOMMU at a8000000
Device 0:00:1f.0 on IOMMU at a8000000
PCI-DMA: Intel(R) Virtualization Technology for Directed I/O
Device 0:00:00.0 on IOMMU at a8000000
Device 0:00:01.0 on IOMMU at a8000000
Device 0:00:02.0 on IOMMU at a8000000
Device 0:00:03.0 on IOMMU at a8000000
Device 0:00:04.0 on IOMMU at a8000000
Device 0:00:05.0 on IOMMU at a8000000
Device 0:00:06.0 on IOMMU at a8000000
Device 0:00:07.0 on IOMMU at a8000000
Device 0:00:08.0 on IOMMU at a8000000
Device 0:00:09.0 on IOMMU at a8000000
Device 0:00:0a.0 on IOMMU at a8000000
Device 0:00:14.0 on IOMMU at a8000000
Device 0:00:1c.0 on IOMMU at a8000000
Device 0:00:1c.4 on IOMMU at a8000000
Device 0:00:1d.0 on IOMMU at a8000000
Device 0:00:1d.1 on IOMMU at a8000000
Device 0:00:1d.2 on IOMMU at a8000000
Device 0:00:1d.3 on IOMMU at a8000000
Device 0:00:1d.7 on IOMMU at a8000000
Device 0:00:1e.0 on IOMMU at a8000000
Device 0:00:1f.0 on IOMMU at a8000000
Device 0:04:00.0 on IOMMU at a8000000
Device 0:04:00.1 on IOMMU at a8000000
Device 0:04:00.2 on IOMMU at a8000000
Device 0:04:00.3 on IOMMU at a8000000
Device 0:03:00.0 on IOMMU at a8000000
Device 0:02:00.0 on IOMMU at a8000000
Device 0:02:00.2 on IOMMU at a8000000
Device 0:02:00.4 on IOMMU at a8000000
Device 0:01:03.0 on IOMMU at a8000000
Device 0:50:00.0 on IOMMU at ac000000
Device 0:50:01.0 on IOMMU at ac000000
Device 0:50:02.0 on IOMMU at ac000000
Device 0:50:03.0 on IOMMU at ac000000
Device 0:50:04.0 on IOMMU at ac000000
Device 0:50:05.0 on IOMMU at ac000000
Device 0:50:06.0 on IOMMU at ac000000
Device 0:50:07.0 on IOMMU at ac000000
Device 0:50:08.0 on IOMMU at ac000000
Device 0:50:09.0 on IOMMU at ac000000
Device 0:50:0a.0 on IOMMU at ac000000
Device 0:50:14.0 on IOMMU at a8000000
Device 0:a0:00.0 on IOMMU at b0000000
Device 0:a0:01.0 on IOMMU at b0000000
Device 0:a0:02.0 on IOMMU at b0000000
Device 0:a0:03.0 on IOMMU at b0000000
Device 0:a0:04.0 on IOMMU at b0000000
Device 0:a0:05.0 on IOMMU at b0000000
Device 0:a0:06.0 on IOMMU at b0000000
Device 0:a0:07.0 on IOMMU at b0000000
Device 0:a0:08.0 on IOMMU at b0000000
Device 0:a0:09.0 on IOMMU at b0000000
Device 0:a0:0a.0 on IOMMU at b0000000
Device 0:a0:14.0 on IOMMU at a8000000
Device 0:7c:00.0 on IOMMU at a8000000
Device 0:7c:08.0 on IOMMU at a8000000
Device 0:82:00.0 on IOMMU at a8000000
Device 0:82:08.0 on IOMMU at a8000000


[-- Attachment #2: DMAR.dsl --]
[-- Type: text/x-dsl, Size: 29142 bytes --]

/*
 * Intel ACPI Component Architecture
 * AML Disassembler version 20140325-64 [Apr 11 2014]
 * Copyright (c) 2000 - 2014 Intel Corporation
 * 
 * Disassembly of DMAR.raw, Fri Apr 11 09:10:10 2014
 *
 * ACPI Data Table [DMAR]
 *
 * Format: [HexOffset DecimalOffset ByteLength]  FieldName : FieldValue
 */

[000h 0000   4]                    Signature : "DMAR"    [DMA Remapping table]
[004h 0004   4]                 Table Length : 000002F4
[008h 0008   1]                     Revision : 01
[009h 0009   1]                     Checksum : AB
[00Ah 0010   6]                       Oem ID : "HP    "
[010h 0016   8]                 Oem Table ID : "ProLiant"
[018h 0024   4]                 Oem Revision : 00000001
[01Ch 0028   4]              Asl Compiler ID : "  "
[020h 0032   4]        Asl Compiler Revision : 0000162E

[024h 0036   1]           Host Address Width : 2B
[025h 0037   1]                        Flags : 01
[026h 0038  10]                     Reserved : 00 00 00 00 00 00 00 00 00 00

[030h 0048   2]                Subtable Type : 0000 [Hardware Unit Definition]
[032h 0050   2]                       Length : 0070

[034h 0052   1]                        Flags : 00
[035h 0053   1]                     Reserved : 00
[036h 0054   2]           PCI Segment Number : 0000
[038h 0056   8]        Register Base Address : 00000000B0000000

[040h 0064   1]      Device Scope Entry Type : 02
[041h 0065   1]                 Entry Length : 08
[042h 0066   2]                     Reserved : 0000
[044h 0068   1]               Enumeration ID : 00
[045h 0069   1]               PCI Bus Number : A0

[046h 0070   2]                     PCI Path : 0A,00


[048h 0072   1]      Device Scope Entry Type : 02
[049h 0073   1]                 Entry Length : 08
[04Ah 0074   2]                     Reserved : 0000
[04Ch 0076   1]               Enumeration ID : 00
[04Dh 0077   1]               PCI Bus Number : A0

[04Eh 0078   2]                     PCI Path : 09,00


[050h 0080   1]      Device Scope Entry Type : 02
[051h 0081   1]                 Entry Length : 08
[052h 0082   2]                     Reserved : 0000
[054h 0084   1]               Enumeration ID : 00
[055h 0085   1]               PCI Bus Number : A0

[056h 0086   2]                     PCI Path : 08,00


[058h 0088   1]      Device Scope Entry Type : 02
[059h 0089   1]                 Entry Length : 08
[05Ah 0090   2]                     Reserved : 0000
[05Ch 0092   1]               Enumeration ID : 00
[05Dh 0093   1]               PCI Bus Number : A0

[05Eh 0094   2]                     PCI Path : 07,00


[060h 0096   1]      Device Scope Entry Type : 02
[061h 0097   1]                 Entry Length : 08
[062h 0098   2]                     Reserved : 0000
[064h 0100   1]               Enumeration ID : 00
[065h 0101   1]               PCI Bus Number : A0

[066h 0102   2]                     PCI Path : 06,00


[068h 0104   1]      Device Scope Entry Type : 02
[069h 0105   1]                 Entry Length : 08
[06Ah 0106   2]                     Reserved : 0000
[06Ch 0108   1]               Enumeration ID : 00
[06Dh 0109   1]               PCI Bus Number : A0

[06Eh 0110   2]                     PCI Path : 05,00


[070h 0112   1]      Device Scope Entry Type : 02
[071h 0113   1]                 Entry Length : 08
[072h 0114   2]                     Reserved : 0000
[074h 0116   1]               Enumeration ID : 00
[075h 0117   1]               PCI Bus Number : A0

[076h 0118   2]                     PCI Path : 04,00


[078h 0120   1]      Device Scope Entry Type : 02
[079h 0121   1]                 Entry Length : 08
[07Ah 0122   2]                     Reserved : 0000
[07Ch 0124   1]               Enumeration ID : 00
[07Dh 0125   1]               PCI Bus Number : A0

[07Eh 0126   2]                     PCI Path : 03,00


[080h 0128   1]      Device Scope Entry Type : 02
[081h 0129   1]                 Entry Length : 08
[082h 0130   2]                     Reserved : 0000
[084h 0132   1]               Enumeration ID : 00
[085h 0133   1]               PCI Bus Number : A0

[086h 0134   2]                     PCI Path : 02,00


[088h 0136   1]      Device Scope Entry Type : 02
[089h 0137   1]                 Entry Length : 08
[08Ah 0138   2]                     Reserved : 0000
[08Ch 0140   1]               Enumeration ID : 00
[08Dh 0141   1]               PCI Bus Number : A0

[08Eh 0142   2]                     PCI Path : 01,00


[090h 0144   1]      Device Scope Entry Type : 02
[091h 0145   1]                 Entry Length : 08
[092h 0146   2]                     Reserved : 0000
[094h 0148   1]               Enumeration ID : 00
[095h 0149   1]               PCI Bus Number : A0

[096h 0150   2]                     PCI Path : 00,00


[098h 0152   1]      Device Scope Entry Type : 03
[099h 0153   1]                 Entry Length : 08
[09Ah 0154   2]                     Reserved : 0000
[09Ch 0156   1]               Enumeration ID : 0C
[09Dh 0157   1]               PCI Bus Number : A0

[09Eh 0158   2]                     PCI Path : 13,00


[0A0h 0160   2]                Subtable Type : 0000 [Hardware Unit Definition]
[0A2h 0162   2]                       Length : 0070

[0A4h 0164   1]                        Flags : 00
[0A5h 0165   1]                     Reserved : 00
[0A6h 0166   2]           PCI Segment Number : 0000
[0A8h 0168   8]        Register Base Address : 00000000AC000000

[0B0h 0176   1]      Device Scope Entry Type : 02
[0B1h 0177   1]                 Entry Length : 08
[0B2h 0178   2]                     Reserved : 0000
[0B4h 0180   1]               Enumeration ID : 00
[0B5h 0181   1]               PCI Bus Number : 50

[0B6h 0182   2]                     PCI Path : 0A,00


[0B8h 0184   1]      Device Scope Entry Type : 02
[0B9h 0185   1]                 Entry Length : 08
[0BAh 0186   2]                     Reserved : 0000
[0BCh 0188   1]               Enumeration ID : 00
[0BDh 0189   1]               PCI Bus Number : 50

[0BEh 0190   2]                     PCI Path : 09,00


[0C0h 0192   1]      Device Scope Entry Type : 02
[0C1h 0193   1]                 Entry Length : 08
[0C2h 0194   2]                     Reserved : 0000
[0C4h 0196   1]               Enumeration ID : 00
[0C5h 0197   1]               PCI Bus Number : 50

[0C6h 0198   2]                     PCI Path : 08,00


[0C8h 0200   1]      Device Scope Entry Type : 02
[0C9h 0201   1]                 Entry Length : 08
[0CAh 0202   2]                     Reserved : 0000
[0CCh 0204   1]               Enumeration ID : 00
[0CDh 0205   1]               PCI Bus Number : 50

[0CEh 0206   2]                     PCI Path : 07,00


[0D0h 0208   1]      Device Scope Entry Type : 02
[0D1h 0209   1]                 Entry Length : 08
[0D2h 0210   2]                     Reserved : 0000
[0D4h 0212   1]               Enumeration ID : 00
[0D5h 0213   1]               PCI Bus Number : 50

[0D6h 0214   2]                     PCI Path : 06,00


[0D8h 0216   1]      Device Scope Entry Type : 02
[0D9h 0217   1]                 Entry Length : 08
[0DAh 0218   2]                     Reserved : 0000
[0DCh 0220   1]               Enumeration ID : 00
[0DDh 0221   1]               PCI Bus Number : 50

[0DEh 0222   2]                     PCI Path : 05,00


[0E0h 0224   1]      Device Scope Entry Type : 02
[0E1h 0225   1]                 Entry Length : 08
[0E2h 0226   2]                     Reserved : 0000
[0E4h 0228   1]               Enumeration ID : 00
[0E5h 0229   1]               PCI Bus Number : 50

[0E6h 0230   2]                     PCI Path : 04,00


[0E8h 0232   1]      Device Scope Entry Type : 02
[0E9h 0233   1]                 Entry Length : 08
[0EAh 0234   2]                     Reserved : 0000
[0ECh 0236   1]               Enumeration ID : 00
[0EDh 0237   1]               PCI Bus Number : 50

[0EEh 0238   2]                     PCI Path : 03,00


[0F0h 0240   1]      Device Scope Entry Type : 02
[0F1h 0241   1]                 Entry Length : 08
[0F2h 0242   2]                     Reserved : 0000
[0F4h 0244   1]               Enumeration ID : 00
[0F5h 0245   1]               PCI Bus Number : 50

[0F6h 0246   2]                     PCI Path : 02,00


[0F8h 0248   1]      Device Scope Entry Type : 02
[0F9h 0249   1]                 Entry Length : 08
[0FAh 0250   2]                     Reserved : 0000
[0FCh 0252   1]               Enumeration ID : 00
[0FDh 0253   1]               PCI Bus Number : 50

[0FEh 0254   2]                     PCI Path : 01,00


[100h 0256   1]      Device Scope Entry Type : 02
[101h 0257   1]                 Entry Length : 08
[102h 0258   2]                     Reserved : 0000
[104h 0260   1]               Enumeration ID : 00
[105h 0261   1]               PCI Bus Number : 50

[106h 0262   2]                     PCI Path : 00,00


[108h 0264   1]      Device Scope Entry Type : 03
[109h 0265   1]                 Entry Length : 08
[10Ah 0266   2]                     Reserved : 0000
[10Ch 0268   1]               Enumeration ID : 0A
[10Dh 0269   1]               PCI Bus Number : 50

[10Eh 0270   2]                     PCI Path : 13,00


[110h 0272   2]                Subtable Type : 0000 [Hardware Unit Definition]
[112h 0274   2]                       Length : 0020

[114h 0276   1]                        Flags : 01
[115h 0277   1]                     Reserved : 00
[116h 0278   2]           PCI Segment Number : 0000
[118h 0280   8]        Register Base Address : 00000000A8000000

[120h 0288   1]      Device Scope Entry Type : 03
[121h 0289   1]                 Entry Length : 08
[122h 0290   2]                     Reserved : 0000
[124h 0292   1]               Enumeration ID : 08
[125h 0293   1]               PCI Bus Number : 00

[126h 0294   2]                     PCI Path : 1E,01


[128h 0296   1]      Device Scope Entry Type : 03
[129h 0297   1]                 Entry Length : 08
[12Ah 0298   2]                     Reserved : 0000
[12Ch 0300   1]               Enumeration ID : 00
[12Dh 0301   1]               PCI Bus Number : 00

[12Eh 0302   2]                     PCI Path : 13,00


[130h 0304   2]                Subtable Type : 0001 [Reserved Memory Region]
[132h 0306   2]                       Length : 0020

[134h 0308   2]                     Reserved : 0000
[136h 0310   2]           PCI Segment Number : 0000
[138h 0312   8]                 Base Address : 000000007F7EE000
[140h 0320   8]          End Address (limit) : 000000007F7EFFFF

[148h 0328   1]      Device Scope Entry Type : 01
[149h 0329   1]                 Entry Length : 08
[14Ah 0330   2]                     Reserved : 0000
[14Ch 0332   1]               Enumeration ID : 00
[14Dh 0333   1]               PCI Bus Number : 00

[14Eh 0334   2]                     PCI Path : 1D,07


[150h 0336   2]                Subtable Type : 0001 [Reserved Memory Region]
[152h 0338   2]                       Length : 0056

[154h 0340   2]                     Reserved : 0000
[156h 0342   2]           PCI Segment Number : 0000
[158h 0344   8]                 Base Address : 000000007F7E7000
[160h 0352   8]          End Address (limit) : 000000007F7ECFFF

[168h 0360   1]      Device Scope Entry Type : 01
[169h 0361   1]                 Entry Length : 08
[16Ah 0362   2]                     Reserved : 0000
[16Ch 0364   1]               Enumeration ID : 00
[16Dh 0365   1]               PCI Bus Number : 00

[16Eh 0366   2]                     PCI Path : 1D,00


[170h 0368   1]      Device Scope Entry Type : 01
[171h 0369   1]                 Entry Length : 08
[172h 0370   2]                     Reserved : 0000
[174h 0372   1]               Enumeration ID : 00
[175h 0373   1]               PCI Bus Number : 00

[176h 0374   2]                     PCI Path : 1D,01


[178h 0376   1]      Device Scope Entry Type : 01
[179h 0377   1]                 Entry Length : 08
[17Ah 0378   2]                     Reserved : 0000
[17Ch 0380   1]               Enumeration ID : 00
[17Dh 0381   1]               PCI Bus Number : 00

[17Eh 0382   2]                     PCI Path : 1D,02


[180h 0384   1]      Device Scope Entry Type : 01
[181h 0385   1]                 Entry Length : 08
[182h 0386   2]                     Reserved : 0000
[184h 0388   1]               Enumeration ID : 00
[185h 0389   1]               PCI Bus Number : 00

[186h 0390   2]                     PCI Path : 1D,03


[188h 0392   1]      Device Scope Entry Type : 01
[189h 0393   1]                 Entry Length : 0A
[18Ah 0394   2]                     Reserved : 0000
[18Ch 0396   1]               Enumeration ID : 00
[18Dh 0397   1]               PCI Bus Number : 00

[18Eh 0398   2]                     PCI Path : 1C,04

[190h 0400   2]                     PCI Path : 00,00


[192h 0402   1]      Device Scope Entry Type : 01
[193h 0403   1]                 Entry Length : 0A
[194h 0404   2]                     Reserved : 0000
[196h 0406   1]               Enumeration ID : 00
[197h 0407   1]               PCI Bus Number : 00

[198h 0408   2]                     PCI Path : 1C,04

[19Ah 0410   2]                     PCI Path : 00,02


[19Ch 0412   1]      Device Scope Entry Type : 01
[19Dh 0413   1]                 Entry Length : 0A
[19Eh 0414   2]                     Reserved : 0000
[1A0h 0416   1]               Enumeration ID : 00
[1A1h 0417   1]               PCI Bus Number : 00

[1A2h 0418   2]                     PCI Path : 1C,04

[1A4h 0420   2]                     PCI Path : 00,04


[1A6h 0422   2]                Subtable Type : 0001 [Reserved Memory Region]
[1A8h 0424   2]                       Length : 0036

[1AAh 0426   2]                     Reserved : 0000
[1ACh 0428   2]           PCI Segment Number : 0000
[1AEh 0430   8]                 Base Address : 000000007F61E000
[1B6h 0438   8]          End Address (limit) : 000000007F61FFFF

[1BEh 0446   1]      Device Scope Entry Type : 01
[1BFh 0447   1]                 Entry Length : 0A
[1C0h 0448   2]                     Reserved : 0000
[1C2h 0450   1]               Enumeration ID : 00
[1C3h 0451   1]               PCI Bus Number : 00

[1C4h 0452   2]                     PCI Path : 1C,00

[1C6h 0454   2]                     PCI Path : 00,00


[1C8h 0456   1]      Device Scope Entry Type : 01
[1C9h 0457   1]                 Entry Length : 0A
[1CAh 0458   2]                     Reserved : 0000
[1CCh 0460   1]               Enumeration ID : 00
[1CDh 0461   1]               PCI Bus Number : 00

[1CEh 0462   2]                     PCI Path : 1C,04

[1D0h 0464   2]                     PCI Path : 00,00


[1D2h 0466   1]      Device Scope Entry Type : 01
[1D3h 0467   1]                 Entry Length : 0A
[1D4h 0468   2]                     Reserved : 0000
[1D6h 0470   1]               Enumeration ID : 00
[1D7h 0471   1]               PCI Bus Number : 00

[1D8h 0472   2]                     PCI Path : 1C,04

[1DAh 0474   2]                     PCI Path : 00,02


[1DCh 0476   2]                Subtable Type : 0002 [Root Port ATS Capability]
[1DEh 0478   2]                       Length : 0060

[1E0h 0480   1]                        Flags : 00
[1E1h 0481   1]                     Reserved : 00
[1E2h 0482   2]           PCI Segment Number : 0000

[1E4h 0484   1]      Device Scope Entry Type : 02
[1E5h 0485   1]                 Entry Length : 08
[1E6h 0486   2]                     Reserved : 0000
[1E8h 0488   1]               Enumeration ID : 00
[1E9h 0489   1]               PCI Bus Number : A0

[1EAh 0490   2]                     PCI Path : 0A,00


[1ECh 0492   1]      Device Scope Entry Type : 02
[1EDh 0493   1]                 Entry Length : 08
[1EEh 0494   2]                     Reserved : 0000
[1F0h 0496   1]               Enumeration ID : 00
[1F1h 0497   1]               PCI Bus Number : A0

[1F2h 0498   2]                     PCI Path : 09,00


[1F4h 0500   1]      Device Scope Entry Type : 02
[1F5h 0501   1]                 Entry Length : 08
[1F6h 0502   2]                     Reserved : 0000
[1F8h 0504   1]               Enumeration ID : 00
[1F9h 0505   1]               PCI Bus Number : A0

[1FAh 0506   2]                     PCI Path : 08,00


[1FCh 0508   1]      Device Scope Entry Type : 02
[1FDh 0509   1]                 Entry Length : 08
[1FEh 0510   2]                     Reserved : 0000
[200h 0512   1]               Enumeration ID : 00
[201h 0513   1]               PCI Bus Number : A0

[202h 0514   2]                     PCI Path : 07,00


[204h 0516   1]      Device Scope Entry Type : 02
[205h 0517   1]                 Entry Length : 08
[206h 0518   2]                     Reserved : 0000
[208h 0520   1]               Enumeration ID : 00
[209h 0521   1]               PCI Bus Number : A0

[20Ah 0522   2]                     PCI Path : 06,00


[20Ch 0524   1]      Device Scope Entry Type : 02
[20Dh 0525   1]                 Entry Length : 08
[20Eh 0526   2]                     Reserved : 0000
[210h 0528   1]               Enumeration ID : 00
[211h 0529   1]               PCI Bus Number : A0

[212h 0530   2]                     PCI Path : 05,00


[214h 0532   1]      Device Scope Entry Type : 02
[215h 0533   1]                 Entry Length : 08
[216h 0534   2]                     Reserved : 0000
[218h 0536   1]               Enumeration ID : 00
[219h 0537   1]               PCI Bus Number : A0

[21Ah 0538   2]                     PCI Path : 04,00


[21Ch 0540   1]      Device Scope Entry Type : 02
[21Dh 0541   1]                 Entry Length : 08
[21Eh 0542   2]                     Reserved : 0000
[220h 0544   1]               Enumeration ID : 00
[221h 0545   1]               PCI Bus Number : A0

[222h 0546   2]                     PCI Path : 03,00


[224h 0548   1]      Device Scope Entry Type : 02
[225h 0549   1]                 Entry Length : 08
[226h 0550   2]                     Reserved : 0000
[228h 0552   1]               Enumeration ID : 00
[229h 0553   1]               PCI Bus Number : A0

[22Ah 0554   2]                     PCI Path : 02,00


[22Ch 0556   1]      Device Scope Entry Type : 02
[22Dh 0557   1]                 Entry Length : 08
[22Eh 0558   2]                     Reserved : 0000
[230h 0560   1]               Enumeration ID : 00
[231h 0561   1]               PCI Bus Number : A0

[232h 0562   2]                     PCI Path : 01,00


[234h 0564   1]      Device Scope Entry Type : 02
[235h 0565   1]                 Entry Length : 08
[236h 0566   2]                     Reserved : 0000
[238h 0568   1]               Enumeration ID : 00
[239h 0569   1]               PCI Bus Number : A0

[23Ah 0570   2]                     PCI Path : 00,00


[23Ch 0572   2]                Subtable Type : 0002 [Root Port ATS Capability]
[23Eh 0574   2]                       Length : 0060

[240h 0576   1]                        Flags : 00
[241h 0577   1]                     Reserved : 00
[242h 0578   2]           PCI Segment Number : 0000

[244h 0580   1]      Device Scope Entry Type : 02
[245h 0581   1]                 Entry Length : 08
[246h 0582   2]                     Reserved : 0000
[248h 0584   1]               Enumeration ID : 00
[249h 0585   1]               PCI Bus Number : 50

[24Ah 0586   2]                     PCI Path : 0A,00


[24Ch 0588   1]      Device Scope Entry Type : 02
[24Dh 0589   1]                 Entry Length : 08
[24Eh 0590   2]                     Reserved : 0000
[250h 0592   1]               Enumeration ID : 00
[251h 0593   1]               PCI Bus Number : 50

[252h 0594   2]                     PCI Path : 09,00


[254h 0596   1]      Device Scope Entry Type : 02
[255h 0597   1]                 Entry Length : 08
[256h 0598   2]                     Reserved : 0000
[258h 0600   1]               Enumeration ID : 00
[259h 0601   1]               PCI Bus Number : 50

[25Ah 0602   2]                     PCI Path : 08,00


[25Ch 0604   1]      Device Scope Entry Type : 02
[25Dh 0605   1]                 Entry Length : 08
[25Eh 0606   2]                     Reserved : 0000
[260h 0608   1]               Enumeration ID : 00
[261h 0609   1]               PCI Bus Number : 50

[262h 0610   2]                     PCI Path : 07,00


[264h 0612   1]      Device Scope Entry Type : 02
[265h 0613   1]                 Entry Length : 08
[266h 0614   2]                     Reserved : 0000
[268h 0616   1]               Enumeration ID : 00
[269h 0617   1]               PCI Bus Number : 50

[26Ah 0618   2]                     PCI Path : 06,00


[26Ch 0620   1]      Device Scope Entry Type : 02
[26Dh 0621   1]                 Entry Length : 08
[26Eh 0622   2]                     Reserved : 0000
[270h 0624   1]               Enumeration ID : 00
[271h 0625   1]               PCI Bus Number : 50

[272h 0626   2]                     PCI Path : 05,00


[274h 0628   1]      Device Scope Entry Type : 02
[275h 0629   1]                 Entry Length : 08
[276h 0630   2]                     Reserved : 0000
[278h 0632   1]               Enumeration ID : 00
[279h 0633   1]               PCI Bus Number : 50

[27Ah 0634   2]                     PCI Path : 04,00


[27Ch 0636   1]      Device Scope Entry Type : 02
[27Dh 0637   1]                 Entry Length : 08
[27Eh 0638   2]                     Reserved : 0000
[280h 0640   1]               Enumeration ID : 00
[281h 0641   1]               PCI Bus Number : 50

[282h 0642   2]                     PCI Path : 03,00


[284h 0644   1]      Device Scope Entry Type : 02
[285h 0645   1]                 Entry Length : 08
[286h 0646   2]                     Reserved : 0000
[288h 0648   1]               Enumeration ID : 00
[289h 0649   1]               PCI Bus Number : 50

[28Ah 0650   2]                     PCI Path : 02,00


[28Ch 0652   1]      Device Scope Entry Type : 02
[28Dh 0653   1]                 Entry Length : 08
[28Eh 0654   2]                     Reserved : 0000
[290h 0656   1]               Enumeration ID : 00
[291h 0657   1]               PCI Bus Number : 50

[292h 0658   2]                     PCI Path : 01,00


[294h 0660   1]      Device Scope Entry Type : 02
[295h 0661   1]                 Entry Length : 08
[296h 0662   2]                     Reserved : 0000
[298h 0664   1]               Enumeration ID : 00
[299h 0665   1]               PCI Bus Number : 50

[29Ah 0666   2]                     PCI Path : 00,00


[29Ch 0668   2]                Subtable Type : 0002 [Root Port ATS Capability]
[29Eh 0670   2]                       Length : 0058

[2A0h 0672   1]                        Flags : 00
[2A1h 0673   1]                     Reserved : 00
[2A2h 0674   2]           PCI Segment Number : 0000

[2A4h 0676   1]      Device Scope Entry Type : 02
[2A5h 0677   1]                 Entry Length : 08
[2A6h 0678   2]                     Reserved : 0000
[2A8h 0680   1]               Enumeration ID : 00
[2A9h 0681   1]               PCI Bus Number : 00

[2AAh 0682   2]                     PCI Path : 0A,00


[2ACh 0684   1]      Device Scope Entry Type : 02
[2ADh 0685   1]                 Entry Length : 08
[2AEh 0686   2]                     Reserved : 0000
[2B0h 0688   1]               Enumeration ID : 00
[2B1h 0689   1]               PCI Bus Number : 00

[2B2h 0690   2]                     PCI Path : 09,00


[2B4h 0692   1]      Device Scope Entry Type : 02
[2B5h 0693   1]                 Entry Length : 08
[2B6h 0694   2]                     Reserved : 0000
[2B8h 0696   1]               Enumeration ID : 00
[2B9h 0697   1]               PCI Bus Number : 00

[2BAh 0698   2]                     PCI Path : 08,00


[2BCh 0700   1]      Device Scope Entry Type : 02
[2BDh 0701   1]                 Entry Length : 08
[2BEh 0702   2]                     Reserved : 0000
[2C0h 0704   1]               Enumeration ID : 00
[2C1h 0705   1]               PCI Bus Number : 00

[2C2h 0706   2]                     PCI Path : 07,00


[2C4h 0708   1]      Device Scope Entry Type : 02
[2C5h 0709   1]                 Entry Length : 08
[2C6h 0710   2]                     Reserved : 0000
[2C8h 0712   1]               Enumeration ID : 00
[2C9h 0713   1]               PCI Bus Number : 00

[2CAh 0714   2]                     PCI Path : 06,00


[2CCh 0716   1]      Device Scope Entry Type : 02
[2CDh 0717   1]                 Entry Length : 08
[2CEh 0718   2]                     Reserved : 0000
[2D0h 0720   1]               Enumeration ID : 00
[2D1h 0721   1]               PCI Bus Number : 00

[2D2h 0722   2]                     PCI Path : 05,00


[2D4h 0724   1]      Device Scope Entry Type : 02
[2D5h 0725   1]                 Entry Length : 08
[2D6h 0726   2]                     Reserved : 0000
[2D8h 0728   1]               Enumeration ID : 00
[2D9h 0729   1]               PCI Bus Number : 00

[2DAh 0730   2]                     PCI Path : 04,00


[2DCh 0732   1]      Device Scope Entry Type : 02
[2DDh 0733   1]                 Entry Length : 08
[2DEh 0734   2]                     Reserved : 0000
[2E0h 0736   1]               Enumeration ID : 00
[2E1h 0737   1]               PCI Bus Number : 00

[2E2h 0738   2]                     PCI Path : 03,00


[2E4h 0740   1]      Device Scope Entry Type : 02
[2E5h 0741   1]                 Entry Length : 08
[2E6h 0742   2]                     Reserved : 0000
[2E8h 0744   1]               Enumeration ID : 00
[2E9h 0745   1]               PCI Bus Number : 00

[2EAh 0746   2]                     PCI Path : 02,00


[2ECh 0748   1]      Device Scope Entry Type : 02
[2EDh 0749   1]                 Entry Length : 08
[2EEh 0750   2]                     Reserved : 0000
[2F0h 0752   1]               Enumeration ID : 00
[2F1h 0753   1]               PCI Bus Number : 00

[2F2h 0754   2]                     PCI Path : 01,00


Raw Table Data: Length 756 (0x2F4)

  0000: 44 4D 41 52 F4 02 00 00 01 AB 48 50 20 20 20 20  DMAR......HP    
  0010: 50 72 6F 4C 69 61 6E 74 01 00 00 00 D2 04 00 00  ProLiant........
  0020: 2E 16 00 00 2B 01 00 00 00 00 00 00 00 00 00 00  ....+...........
  0030: 00 00 70 00 00 00 00 00 00 00 00 B0 00 00 00 00  ..p.............
  0040: 02 08 00 00 00 A0 0A 00 02 08 00 00 00 A0 09 00  ................
  0050: 02 08 00 00 00 A0 08 00 02 08 00 00 00 A0 07 00  ................
  0060: 02 08 00 00 00 A0 06 00 02 08 00 00 00 A0 05 00  ................
  0070: 02 08 00 00 00 A0 04 00 02 08 00 00 00 A0 03 00  ................
  0080: 02 08 00 00 00 A0 02 00 02 08 00 00 00 A0 01 00  ................
  0090: 02 08 00 00 00 A0 00 00 03 08 00 00 0C A0 13 00  ................
  00A0: 00 00 70 00 00 00 00 00 00 00 00 AC 00 00 00 00  ..p.............
  00B0: 02 08 00 00 00 50 0A 00 02 08 00 00 00 50 09 00  .....P.......P..
  00C0: 02 08 00 00 00 50 08 00 02 08 00 00 00 50 07 00  .....P.......P..
  00D0: 02 08 00 00 00 50 06 00 02 08 00 00 00 50 05 00  .....P.......P..
  00E0: 02 08 00 00 00 50 04 00 02 08 00 00 00 50 03 00  .....P.......P..
  00F0: 02 08 00 00 00 50 02 00 02 08 00 00 00 50 01 00  .....P.......P..
  0100: 02 08 00 00 00 50 00 00 03 08 00 00 0A 50 13 00  .....P.......P..
  0110: 00 00 20 00 01 00 00 00 00 00 00 A8 00 00 00 00  .. .............
  0120: 03 08 00 00 08 00 1E 01 03 08 00 00 00 00 13 00  ................
  0130: 01 00 20 00 00 00 00 00 00 E0 7E 7F 00 00 00 00  .. .......~.....
  0140: FF FF 7E 7F 00 00 00 00 01 08 00 00 00 00 1D 07  ..~.............
  0150: 01 00 56 00 00 00 00 00 00 70 7E 7F 00 00 00 00  ..V......p~.....
  0160: FF CF 7E 7F 00 00 00 00 01 08 00 00 00 00 1D 00  ..~.............
  0170: 01 08 00 00 00 00 1D 01 01 08 00 00 00 00 1D 02  ................
  0180: 01 08 00 00 00 00 1D 03 01 0A 00 00 00 00 1C 04  ................
  0190: 00 00 01 0A 00 00 00 00 1C 04 00 02 01 0A 00 00  ................
  01A0: 00 00 1C 04 00 04 01 00 36 00 00 00 00 00 00 E0  ........6.......
  01B0: 61 7F 00 00 00 00 FF FF 61 7F 00 00 00 00 01 0A  a.......a.......
  01C0: 00 00 00 00 1C 00 00 00 01 0A 00 00 00 00 1C 04  ................
  01D0: 00 00 01 0A 00 00 00 00 1C 04 00 02 02 00 60 00  ..............`.
  01E0: 00 00 00 00 02 08 00 00 00 A0 0A 00 02 08 00 00  ................
  01F0: 00 A0 09 00 02 08 00 00 00 A0 08 00 02 08 00 00  ................
  0200: 00 A0 07 00 02 08 00 00 00 A0 06 00 02 08 00 00  ................
  0210: 00 A0 05 00 02 08 00 00 00 A0 04 00 02 08 00 00  ................
  0220: 00 A0 03 00 02 08 00 00 00 A0 02 00 02 08 00 00  ................
  0230: 00 A0 01 00 02 08 00 00 00 A0 00 00 02 00 60 00  ..............`.
  0240: 00 00 00 00 02 08 00 00 00 50 0A 00 02 08 00 00  .........P......
  0250: 00 50 09 00 02 08 00 00 00 50 08 00 02 08 00 00  .P.......P......
  0260: 00 50 07 00 02 08 00 00 00 50 06 00 02 08 00 00  .P.......P......
  0270: 00 50 05 00 02 08 00 00 00 50 04 00 02 08 00 00  .P.......P......
  0280: 00 50 03 00 02 08 00 00 00 50 02 00 02 08 00 00  .P.......P......
  0290: 00 50 01 00 02 08 00 00 00 50 00 00 02 00 58 00  .P.......P....X.
  02A0: 00 00 00 00 02 08 00 00 00 00 0A 00 02 08 00 00  ................
  02B0: 00 00 09 00 02 08 00 00 00 00 08 00 02 08 00 00  ................
  02C0: 00 00 07 00 02 08 00 00 00 00 06 00 02 08 00 00  ................
  02D0: 00 00 05 00 02 08 00 00 00 00 04 00 02 08 00 00  ................
  02E0: 00 00 03 00 02 08 00 00 00 00 02 00 02 08 00 00  ................
  02F0: 00 00 01 00                                      ....

[-- Attachment #3: Type: text/plain, Size: 0 bytes --]

Re: hpsa driver bug crack kernel down!

[Jiang Liu]

Hi Davidlohr,
	Thanks for providing the DMAR table. According to the DMAR
table, one bug in the iommu driver fails to handle this entry:
[1D2h 0466   1]      Device Scope Entry Type : 01
[1D3h 0467   1]                 Entry Length : 0A
[1D4h 0468   2]                     Reserved : 0000
[1D6h 0470   1]               Enumeration ID : 00
[1D7h 0471   1]               PCI Bus Number : 00
[1D8h 0472   2]                     PCI Path : 1C,04
[1DAh 0474   2]                     PCI Path : 00,02

	And the patch sent out by me should fix this bug. Could you please help
to have a try?
Thanks!
Gerry

On 2014/4/14 23:45, Davidlohr Bueso wrote:
> Sorry for the delay, I've been having to take turns for this box.
> 
> On Fri, 2014-04-11 at 09:18 +0000, Woodhouse, David wrote:
>> On Thu, 2014-04-10 at 09:19 -0700, Davidlohr Bueso wrote:
>>> Attaching a dmesg from one of the kernels that boots. It doesn't appear
>>> to have much of the related information... is there any debug config
>>> option I can enable that might give you more data?
>>
>> I'd like the contents of /sys/firmware/acpi/tables/DMAR please.
> 
> Attached is the disassembly of the raw output.
> 
>>  And
>> please could you also apply this patch to both the last-working and
>> first-failing kernels and show me the output in both cases?
> 
> So I still cannot get around getting the info for the first failing
> kernel, but below is for the last working. Thanks.
> 
> Device 0:03:00.0 on IOMMU at a8000000
> Device 0:03:00.0 on IOMMU at a8000000
> IOMMU: Setting identity map for device 0000:02:00.0 [0x7f61e000 - 0x7f61ffff]
> Device 0:02:00.0 on IOMMU at a8000000
> Device 0:02:00.0 on IOMMU at a8000000
> IOMMU: Setting identity map for device 0000:02:00.2 [0x7f61e000 - 0x7f61ffff]
> Device 0:02:00.2 on IOMMU at a8000000
> Device 0:02:00.2 on IOMMU at a8000000
> IOMMU: Setting identity map for device 0000:00:1d.0 [0x7f7e7000 - 0x7f7ecfff]
> Device 0:00:1d.0 on IOMMU at a8000000
> Device 0:00:1d.0 on IOMMU at a8000000
> IOMMU: Setting identity map for device 0000:00:1d.1 [0x7f7e7000 - 0x7f7ecfff]
> Device 0:00:1d.1 on IOMMU at a8000000
> Device 0:00:1d.1 on IOMMU at a8000000
> IOMMU: Setting identity map for device 0000:00:1d.2 [0x7f7e7000 - 0x7f7ecfff]
> Device 0:00:1d.2 on IOMMU at a8000000
> Device 0:00:1d.2 on IOMMU at a8000000
> IOMMU: Setting identity map for device 0000:00:1d.3 [0x7f7e7000 - 0x7f7ecfff]
> Device 0:00:1d.3 on IOMMU at a8000000
> Device 0:00:1d.3 on IOMMU at a8000000
> IOMMU: Setting identity map for device 0000:02:00.0 [0x7f7e7000 - 0x7f7ecfff]
> Device 0:02:00.0 on IOMMU at a8000000
> IOMMU: Setting identity map for device 0000:02:00.2 [0x7f7e7000 - 0x7f7ecfff]
> Device 0:02:00.2 on IOMMU at a8000000
> IOMMU: Setting identity map for device 0000:02:00.4 [0x7f7e7000 - 0x7f7ecfff]
> Device 0:02:00.4 on IOMMU at a8000000
> Device 0:02:00.4 on IOMMU at a8000000
> IOMMU: Setting identity map for device 0000:00:1d.7 [0x7f7ee000 - 0x7f7effff]
> Device 0:00:1d.7 on IOMMU at a8000000
> Device 0:00:1d.7 on IOMMU at a8000000
> IOMMU: Prepare 0-16MiB unity mapping for LPC
> IOMMU: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff]
> Device 0:00:1f.0 on IOMMU at a8000000
> Device 0:00:1f.0 on IOMMU at a8000000
> PCI-DMA: Intel(R) Virtualization Technology for Directed I/O
> Device 0:00:00.0 on IOMMU at a8000000
> Device 0:00:01.0 on IOMMU at a8000000
> Device 0:00:02.0 on IOMMU at a8000000
> Device 0:00:03.0 on IOMMU at a8000000
> Device 0:00:04.0 on IOMMU at a8000000
> Device 0:00:05.0 on IOMMU at a8000000
> Device 0:00:06.0 on IOMMU at a8000000
> Device 0:00:07.0 on IOMMU at a8000000
> Device 0:00:08.0 on IOMMU at a8000000
> Device 0:00:09.0 on IOMMU at a8000000
> Device 0:00:0a.0 on IOMMU at a8000000
> Device 0:00:14.0 on IOMMU at a8000000
> Device 0:00:1c.0 on IOMMU at a8000000
> Device 0:00:1c.4 on IOMMU at a8000000
> Device 0:00:1d.0 on IOMMU at a8000000
> Device 0:00:1d.1 on IOMMU at a8000000
> Device 0:00:1d.2 on IOMMU at a8000000
> Device 0:00:1d.3 on IOMMU at a8000000
> Device 0:00:1d.7 on IOMMU at a8000000
> Device 0:00:1e.0 on IOMMU at a8000000
> Device 0:00:1f.0 on IOMMU at a8000000
> Device 0:04:00.0 on IOMMU at a8000000
> Device 0:04:00.1 on IOMMU at a8000000
> Device 0:04:00.2 on IOMMU at a8000000
> Device 0:04:00.3 on IOMMU at a8000000
> Device 0:03:00.0 on IOMMU at a8000000
> Device 0:02:00.0 on IOMMU at a8000000
> Device 0:02:00.2 on IOMMU at a8000000
> Device 0:02:00.4 on IOMMU at a8000000
> Device 0:01:03.0 on IOMMU at a8000000
> Device 0:50:00.0 on IOMMU at ac000000
> Device 0:50:01.0 on IOMMU at ac000000
> Device 0:50:02.0 on IOMMU at ac000000
> Device 0:50:03.0 on IOMMU at ac000000
> Device 0:50:04.0 on IOMMU at ac000000
> Device 0:50:05.0 on IOMMU at ac000000
> Device 0:50:06.0 on IOMMU at ac000000
> Device 0:50:07.0 on IOMMU at ac000000
> Device 0:50:08.0 on IOMMU at ac000000
> Device 0:50:09.0 on IOMMU at ac000000
> Device 0:50:0a.0 on IOMMU at ac000000
> Device 0:50:14.0 on IOMMU at a8000000
> Device 0:a0:00.0 on IOMMU at b0000000
> Device 0:a0:01.0 on IOMMU at b0000000
> Device 0:a0:02.0 on IOMMU at b0000000
> Device 0:a0:03.0 on IOMMU at b0000000
> Device 0:a0:04.0 on IOMMU at b0000000
> Device 0:a0:05.0 on IOMMU at b0000000
> Device 0:a0:06.0 on IOMMU at b0000000
> Device 0:a0:07.0 on IOMMU at b0000000
> Device 0:a0:08.0 on IOMMU at b0000000
> Device 0:a0:09.0 on IOMMU at b0000000
> Device 0:a0:0a.0 on IOMMU at b0000000
> Device 0:a0:14.0 on IOMMU at a8000000
> Device 0:7c:00.0 on IOMMU at a8000000
> Device 0:7c:08.0 on IOMMU at a8000000
> Device 0:82:00.0 on IOMMU at a8000000
> Device 0:82:08.0 on IOMMU at a8000000
> 

Re: hpsa driver bug crack kernel down!

[Davidlohr Bueso]

On Tue, 2014-04-15 at 00:19 +0800, Jiang Liu wrote:
> Hi Davidlohr,
> 	Thanks for providing the DMAR table. According to the DMAR
> table, one bug in the iommu driver fails to handle this entry:
> [1D2h 0466   1]      Device Scope Entry Type : 01
> [1D3h 0467   1]                 Entry Length : 0A
> [1D4h 0468   2]                     Reserved : 0000
> [1D6h 0470   1]               Enumeration ID : 00
> [1D7h 0471   1]               PCI Bus Number : 00
> [1D8h 0472   2]                     PCI Path : 1C,04
> [1DAh 0474   2]                     PCI Path : 00,02
> 
> 	And the patch sent out by me should fix this bug. Could you please help
> to have a try?

Sorry, I am unable to find any patches from you regarding this issue...
I must be missing something. Could you please point me to the lkml link?

Thanks.

Re: hpsa driver bug crack kernel down!

[Davidlohr Bueso]

On Mon, 2014-04-14 at 09:44 -0700, Davidlohr Bueso wrote:
> On Tue, 2014-04-15 at 00:19 +0800, Jiang Liu wrote:
> > Hi Davidlohr,
> > 	Thanks for providing the DMAR table. According to the DMAR
> > table, one bug in the iommu driver fails to handle this entry:
> > [1D2h 0466   1]      Device Scope Entry Type : 01
> > [1D3h 0467   1]                 Entry Length : 0A
> > [1D4h 0468   2]                     Reserved : 0000
> > [1D6h 0470   1]               Enumeration ID : 00
> > [1D7h 0471   1]               PCI Bus Number : 00
> > [1D8h 0472   2]                     PCI Path : 1C,04
> > [1DAh 0474   2]                     PCI Path : 00,02
> > 
> > 	And the patch sent out by me should fix this bug. Could you please help
> > to have a try?
> 
> Sorry, I am unable to find any patches from you regarding this issue...
> I must be missing something. Could you please point me to the lkml link?

Never mind, I got it internally. I'll let you know  as soon as I can
test it later today.

Re: hpsa driver bug crack kernel down!

[Woodhouse, David]

[-- Attachment #1: Type: text/plain, Size: 1515 bytes --]

On Mon, 2014-04-14 at 09:47 -0700, Davidlohr Bueso wrote:
> On Mon, 2014-04-14 at 09:44 -0700, Davidlohr Bueso wrote:
> > On Tue, 2014-04-15 at 00:19 +0800, Jiang Liu wrote:
> > > Hi Davidlohr,
> > > 	Thanks for providing the DMAR table. According to the DMAR
> > > table, one bug in the iommu driver fails to handle this entry:
> > > [1D2h 0466   1]      Device Scope Entry Type : 01
> > > [1D3h 0467   1]                 Entry Length : 0A
> > > [1D4h 0468   2]                     Reserved : 0000
> > > [1D6h 0470   1]               Enumeration ID : 00
> > > [1D7h 0471   1]               PCI Bus Number : 00
> > > [1D8h 0472   2]                     PCI Path : 1C,04
> > > [1DAh 0474   2]                     PCI Path : 00,02
> > > 
> > > 	And the patch sent out by me should fix this bug. Could you please help
> > > to have a try?
> > 
> > Sorry, I am unable to find any patches from you regarding this issue...
> > I must be missing something. Could you please point me to the lkml link?
> 
> Never mind, I got it internally. I'll let you know  as soon as I can
> test it later today.

Thanks.

Jiang, if you can then let me have a copy with a signed-off-by I'll
shepherd it upstream along with your other patch which is already in my
iommu-2.6.git tree.

-- 
                  Sent with Evolution's ActiveSync support.

David Woodhouse                            Open Source Technology Centre
David.Woodhouse@intel.com                              Intel Corporation





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Re: hpsa driver bug crack kernel down!

[joro-zLv9SwRftAIdnm+yROfE0A]

Hey David,

On Mon, Apr 14, 2014 at 05:03:51PM +0000, Woodhouse, David wrote:
> Jiang, if you can then let me have a copy with a signed-off-by I'll
> shepherd it upstream along with your other patch which is already in my
> iommu-2.6.git tree.

What is the state of these fixes? I plan to send out a pull-request
before easter and hoped to include these fixes as well.

Thanks,

	Joerg

Re: hpsa driver bug crack kernel down!

[Woodhouse, David]

[-- Attachment #1: Type: text/plain, Size: 1207 bytes --]

On Wed, 2014-04-16 at 15:37 +0200, joro@8bytes.org wrote:
> Hey David,
> 
> On Mon, Apr 14, 2014 at 05:03:51PM +0000, Woodhouse, David wrote:
> > Jiang, if you can then let me have a copy with a signed-off-by I'll
> > shepherd it upstream along with your other patch which is already in my
> > iommu-2.6.git tree.
> 
> What is the state of these fixes? I plan to send out a pull-request
> before easter and hoped to include these fixes as well.

I'm travelling and was going to do some final testing and send out a
pull request after I got home tomorrow. But since you ask...

Please pull from
	git://git.infradead.org/iommu-2.6.git

David Woodhouse (1):
      iommu/vt-d: Fix get_domain_for_dev() handling of upstream PCIe bridges

Jiang Liu (2):
      iommu/vt-d: fix memory leakage caused by commit ea8ea46
      iommu/vt-d: fix bug in matching PCI devices with DRHD/RMRR descriptors

 drivers/iommu/dmar.c        |  3 ++-
 drivers/iommu/intel-iommu.c | 10 +++++++---
 2 files changed, 9 insertions(+), 4 deletions(-)



-- 
David Woodhouse                            Open Source Technology Centre
David.Woodhouse@intel.com                              Intel Corporation

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Re: hpsa driver bug crack kernel down!

[joro]

On Wed, Apr 16, 2014 at 01:58:44PM +0000, Woodhouse, David wrote:
> On Wed, 2014-04-16 at 15:37 +0200, joro@8bytes.org wrote:
> > What is the state of these fixes? I plan to send out a pull-request
> > before easter and hoped to include these fixes as well.
> 
> I'm travelling and was going to do some final testing and send out a
> pull request after I got home tomorrow. But since you ask...
> 
> Please pull from
> 	git://git.infradead.org/iommu-2.6.git
> 
> David Woodhouse (1):
>       iommu/vt-d: Fix get_domain_for_dev() handling of upstream PCIe bridges
> 
> Jiang Liu (2):
>       iommu/vt-d: fix memory leakage caused by commit ea8ea46
>       iommu/vt-d: fix bug in matching PCI devices with DRHD/RMRR descriptors
> 
>  drivers/iommu/dmar.c        |  3 ++-
>  drivers/iommu/intel-iommu.c | 10 +++++++---
>  2 files changed, 9 insertions(+), 4 deletions(-)

Pulled, thanks David. I will also do some additional testing before
sending it upstream.


	Joerg

Re: hpsa driver bug crack kernel down!

[Jiang Liu]

Hi Davidlohr,
	Thanks for the information!
	According to lspci output, device 0000:02:00.2 is HP ILO
controller, device 0000:03:00.0 is RAID controller. Both ILO and
RAID controllers need to access reserved memory range
[0x7f61e000 - 0x7f61ffff] in physical mode.

	According to dmesg output, BIOS has reserved memory and
IOMMU has setup 1:1 mapping for ILO and RAID controller to access
this range. Related log messages as below:
BIOS-e820: [mem 0x000000007f61d000-0x000000008fffffff] reserved
IOMMU: Setting RMRR:
IOMMU: Setting identity map for device 0000:03:00.0 [0x7f61e000 -
0x7f61ffff]
IOMMU: Setting identity map for device 0000:02:00.0 [0x7f61e000 -
0x7f61ffff]
IOMMU: Setting identity map for device 0000:02:00.2 [0x7f61e000 -
0x7f61ffff]
	
	From the screenshot, device 0000:02:00.2 fails to access
memory address 0x7f61e000. That indicates IOMMU driver fails to
setup 1:1 mapping for Reserved Memory Range for ILO controller.
So could you please help to check whether you could observe boot
messages like "IOMMU: Setting identity map for device 0000:02:00.2
[0x7f61e000 - 0x7f61ffff]" with the failure kernel image?

	It would be great if boot messages could be saved when
failing to boot, so we could get more information from log.

	BTW, I have double checked related code, and still can't
find a reliable explanation for the regression:(

Thanks!
Gerry

On 2014/4/11 0:19, Davidlohr Bueso wrote:
> On Thu, 2014-04-10 at 08:46 +0000, Woodhouse, David wrote:
>> On Thu, 2014-04-10 at 09:15 +0200, Joerg Roedel wrote:
>>> [+ David, VT-d maintainer ]
>>>
>>> Jiang, David, can you please have a look into this issue?
>>>
>>
>>>>>>>>>>> DMAR:[fault reason 02] Present bit in context entry is clear
>>>>>>>>>>> dmar: DRHD: handling fault status reg 602
>>>>>>>>>>> dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
>>
>> That "Present bit in context entry is clear" fault means that we have
>> not set up *any* mappings for this PCI device… on this IOMMU.
>>
>>>> Yes, specifically (finally done bisecting):
>>>>
>>>> commit 2e45528930388658603ea24d49cf52867b928d3e
>>>> Author: Jiang Liu <jiang.liu@linux.intel.com>
>>>> Date:   Wed Feb 19 14:07:36 2014 +0800
>>>>
>>>>     iommu/vt-d: Unify the way to process DMAR device scope array
>>
>> This commit is about how we decide which IOMMU a given PCI device is
>> attached to.
>>
>> Thus, my first guess would be that we are quite happily setting up the
>> requested DMA maps on the *wrong* IOMMU, and then taking faults when the
>> device actually tries to do DMA.
>>
>> However, I'm not 100% convinced of that. The fault address looks
>> suspiciously like a true physical address, not a virtual bus address of
>> the type that we'd normally allocate for a dma_map_* operation. Those
>> would start at 0xfffff000 and work downwards, typically.
>>
>> Do you have 'iommu=pt' on the kernel command line? 
> 
> No.
> 
>> Can I see the full
>> dmesg as this system boots, and also a copy of the DMAR table?
> 
> Attaching a dmesg from one of the kernels that boots. It doesn't appear
> to have much of the related information... is there any debug config
> option I can enable that might give you more data?
> 

Re: hpsa driver bug crack kernel down!

[Jiang Liu]

Hi all,
	I guess I found the root cause. It's a bug in matching
device scope, variable 'level' should be decreased when walking up PCI
topology.
	Could you please help to test following patch?
Thanks!
Gerry

diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c
index f445c10..1f8308c 100644
--- a/drivers/iommu/dmar.c
+++ b/drivers/iommu/dmar.c
@@ -152,7 +152,7 @@ dmar_alloc_pci_notify_info(struct pci_dev *dev,
unsigned long event)
        info->seg = pci_domain_nr(dev->bus);
        info->level = level;
        if (event == BUS_NOTIFY_ADD_DEVICE) {
-               for (tmp = dev, level--; tmp; tmp = tmp->bus->self) {
+               for (tmp = dev, level--; tmp; level--, tmp =
tmp->bus->self) {
                        info->path[level].device = PCI_SLOT(tmp->devfn);
                        info->path[level].function = PCI_FUNC(tmp->devfn);
                        if (pci_is_root_bus(tmp->bus))


On 2014/4/11 0:19, Davidlohr Bueso wrote:
> On Thu, 2014-04-10 at 08:46 +0000, Woodhouse, David wrote:
>> On Thu, 2014-04-10 at 09:15 +0200, Joerg Roedel wrote:
>>> [+ David, VT-d maintainer ]
>>>
>>> Jiang, David, can you please have a look into this issue?
>>>
>>
>>>>>>>>>>> DMAR:[fault reason 02] Present bit in context entry is clear
>>>>>>>>>>> dmar: DRHD: handling fault status reg 602
>>>>>>>>>>> dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
>>
>> That "Present bit in context entry is clear" fault means that we have
>> not set up *any* mappings for this PCI device… on this IOMMU.
>>
>>>> Yes, specifically (finally done bisecting):
>>>>
>>>> commit 2e45528930388658603ea24d49cf52867b928d3e
>>>> Author: Jiang Liu <jiang.liu@linux.intel.com>
>>>> Date:   Wed Feb 19 14:07:36 2014 +0800
>>>>
>>>>     iommu/vt-d: Unify the way to process DMAR device scope array
>>
>> This commit is about how we decide which IOMMU a given PCI device is
>> attached to.
>>
>> Thus, my first guess would be that we are quite happily setting up the
>> requested DMA maps on the *wrong* IOMMU, and then taking faults when the
>> device actually tries to do DMA.
>>
>> However, I'm not 100% convinced of that. The fault address looks
>> suspiciously like a true physical address, not a virtual bus address of
>> the type that we'd normally allocate for a dma_map_* operation. Those
>> would start at 0xfffff000 and work downwards, typically.
>>
>> Do you have 'iommu=pt' on the kernel command line? 
> 
> No.
> 
>> Can I see the full
>> dmesg as this system boots, and also a copy of the DMAR table?
> 
> Attaching a dmesg from one of the kernels that boots. It doesn't appear
> to have much of the related information... is there any debug config
> option I can enable that might give you more data?
> 

Re: hpsa driver bug crack kernel down!

[Davidlohr Bueso]

On Mon, 2014-04-14 at 16:57 +0800, Jiang Liu wrote:
> Hi all,
> 	I guess I found the root cause. It's a bug in matching
> device scope, variable 'level' should be decreased when walking up PCI
> topology.
> 	Could you please help to test following patch?
> Thanks!
> Gerry

Worked like a charm -- I no longer see all those DMAR messages and the
hpsa hard lockup is gone, thanks. Feel free to add my:

Reported-and-tested-by: Davidlohr Bueso <davidlohr-VXdhtT5mjnY@public.gmane.org>

Re: hpsa driver bug crack kernel down!

[scameron]

On Wed, Apr 09, 2014 at 11:32:37PM -0700, Davidlohr Bueso wrote:
> On Wed, 2014-04-09 at 22:03 -0600, Bjorn Helgaas wrote:
> > [+cc Joerg, iommu list]
> > 
> > On Wed, Apr 9, 2014 at 6:19 PM, Davidlohr Bueso <davidlohr@hp.com> wrote:
> > > On Wed, 2014-04-09 at 16:50 -0700, James Bottomley wrote:
> > >> On Wed, 2014-04-09 at 16:40 -0700, Davidlohr Bueso wrote:
> > >> > On Wed, 2014-04-09 at 16:10 -0700, James Bottomley wrote:
> > >> > > On Wed, 2014-04-09 at 16:08 -0700, James Bottomley wrote:
> > >> > > > [+linux-scsi]
> > >> > > > On Wed, 2014-04-09 at 15:49 -0700, Davidlohr Bueso wrote:
> > >> > > > > On Wed, 2014-04-09 at 10:39 +0800, Baoquan He wrote:
> > >> > > > > > Hi,
> > >> > > > > >
> > >> > > > > > The kernel is 3.14.0+ which is pulled just now.
> > >> > > > >
> > >> > > > > Cc'ing more people.
> > >> > > > >
> > >> > > > > While the hpsa driver appears to be involved in some way, I'm sure if
> > >> > > > > this is a related issue, but as of today's pull I'm getting another
> > >> > > > > problem that causes my DL980 not to come up.
> > >> > > > >
> > >> > > > > *Massive* amounts of:
> > >> > > > >
> > >> > > > > DMAR:[fault reason 02] Present bit in context entry is clear
> > >> > > > > dmar: DRHD: handling fault status reg 602
> > >> > > > > dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
> > >> > > > >
> > >> > > > > Then:
> > >> > > > >
> > >> > > > > hpsa 0000:03:00.0: Controller lockup detected: 0xffff0000
> > >> > > > > ...
> > >> > > > > Workqueue: events hpsa_monitor_ctlr_worker [hpsa]
> > >> > > > > ...
> > >> > > > >
> > >> > > > > Screenshot of the actual LOCKUP:
> > >> > > > > http://stgolabs.net/hpsa-hard-lockup-3.14+.png
> > >> > > > >
> > >> > > > > While I haven't bisected, things worked fine until at least until commit
> > >> > > > > 39de65aa2c3e (April 2nd).
> > >> > > > >
> > >> > > > > Any ideas?
> > >> > > >
> > >> > > > Well, it's either a DMA remapping issue or a hpsa one.  Your assertion
> > >> > > > that everything worked fine until 39de65aa2c3e would tend to vindicate
> > >> > > > hpsa,
> > >> >
> > >> > Hmm here you mean DMA, right?
> > >>
> > >> No, it vindicates the hpsa changes ... they don't seem to be causing
> > >> problems until something goes wrong with dma remapping.
> > >>
> > >> > > because all the hpsa changes went in before that under
> > >> > > Missing crucial info:
> > >> > >
> > >> > > commit 1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1
> > >> > >
> > >> > > > Merge: 3e75c6d b2bff6c
> > >> > > > Author: Linus Torvalds <torvalds@linux-foundation.org>
> > >> > > > Date:   Tue Apr 1 18:49:04 2014 -0700
> > >> > > >
> > >> > > >     Merge tag 'scsi-misc' of
> > >> > > > git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
> > >> > > >
> > >> > > > can you revalidate that this commit works OK just to make sure?
> > >> >
> > >> > Ok so I don't see those DMA messages and system starts just fine. I'm
> > >> > thinking perhaps something broke after the IO mmu stuff in commit
> > >> > 3f583bc21977a608908b83d03ee2250426a5695c... could this be indirectly
> > >> > causing the CPU stalls and just blame hpsa in the path as a side effect?
> > >> >
> > >> > /me goes out to try the commit.
> > >>
> > >> That's my guess.  The DMAR messages are DMA remapping issues caused in
> > >> the IOMMU.  If I had to guess, I'd say the DMAR fault message is
> > >> indicating the IOMMU is calling for a mapping address before it can
> > >> satisfy the driver read request, which is causing the hang apparently in
> > >> the hpsa driver.
> > >>
> > >> I've added linux-pci to the cc; I think they deal with iommu issues on
> > >> x86.
> > >
> > > So that merge commit appears to be the culprit, I see both the DMA
> > > messages and the lockup blaming hpsa...
> > 
> > My understanding so far (please correct me if I'm wrong):
> > 
> > 39de65aa2c3e OK ("Merge branch 'i2c/for-next'")
> > 1a0b6abaea78 OK ("Merge tag 'scsi-misc'")

^^^ this one, 1a0b6abaea78, did not work for me, crashing in
hpsa_enter_performant mode() which was surprsing to me as I am
pretty sure I tried on this very same machine I'm using now
(DL360p with P420, P430 and P420i) with 3.14-rc-something plus
all the hpsa patches that I thought were merged in.

But now I am seeing:

 [<ffffffffa0002bd0>] hpsa_enter_performant_mode+0x4c0/0x540 [hpsa]
RSP: 0018:ffff88042c515a78  EFLAGS: 00010297
RAX: 0000000000000000 RBX: ffff88042c650000 RCX: 0000000000000004
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffff88042c515b48 R08: 0000000000000000 R09: 000000008af03cc0
R10: 0000000000000000 R11: 0000000000000001 R12: ffff88042c515a98
R13: 0000000060000104 R14: ffff88042c515ad8 R15: ffffffffa0001630
FS:  00007f86f7a38700(0000) GS:ffff88043f560000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
usb 1-1.6: new low-speed USB device number 3 using ehci-pci
CR2: 0000000000000000 CR3: 000000042c4c3000 CR4: 00000000000407e0
Stack:
 0000000000008024 ffffffffa00000c0 ffffffffa0000be0 0000000000000000
 0000000600000005 0000000800000007 0000000a00000009 0000000c0000000b
 0000000e0000000d 000000100000000f 0000001200000011 0000000400000013
Call Trace:
 [<ffffffffa00000c0>] ? SA5_fifo_full+0x20/0x20 [hpsa]
 [<ffffffffa0000be0>] ? SA5_ioaccel_mode1_completed+0xd0/0xd0 [hpsa]
 [<ffffffffa000aab6>] hpsa_put_ctlr_into_performant_mode+0x186/0x320 [hpsa]
 [<ffffffffa0005132>] ? hpsa_allocate_sg_chain_blocks+0xa2/0xd0 [hpsa]
 [<ffffffffa000b08b>] hpsa_init_one+0x43b/0x7d0 [hpsa]
 [<ffffffff812bc34c>] local_pci_probe+0x4c/0xb0
 [<ffffffff812bc439>] pci_call_probe+0x89/0xb0
 [<ffffffff812bb074>] ? pci_match_device+0xc4/0xd0
 [<ffffffff812bc719>] pci_device_probe+0x79/0xa0
 [<ffffffff8138edd2>] ? driver_sysfs_add+0x82/0xb0
 [<ffffffff8138f03c>] really_probe+0x6c/0x320
usb 1-1.6: New USB device found, idVendor=0624, idProduct=0341
usb 1-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-1.6: Product: HP 336047-B21
usb 1-1.6: Manufacturer: Avocent
input: Avocent HP 336047-B21 as
/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.64
hid-generic 0003:0624:0341.0001: input,hidraw0: USB HID v1.10 Keyboard
[Avocent0
input: Avocent HP 336047-B21 as
/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.65
hid-generic 0003:0624:0341.0002: input,hidraw1: USB HID v1.10 Mouse [Avocent
HP1
 [<ffffffff8138f337>] driver_probe_device+0x47/0xa0
 [<ffffffff8138f43b>] __driver_attach+0xab/0xb0
 [<ffffffff8138f390>] ? driver_probe_device+0xa0/0xa0
 [<ffffffff8138f390>] ? driver_probe_device+0xa0/0xa0
 [<ffffffff8138d1d4>] bus_for_each_dev+0x94/0xb0
 [<ffffffff8138ecfe>] driver_attach+0x1e/0x20
 [<ffffffff8138e6e0>] bus_add_driver+0x1b0/0x250
usb 2-1.3: new high-speed USB device number 3 using ehci-pci
 [<ffffffffa0016000>] ? 0xffffffffa0015fff
 [<ffffffff8138f9d4>] driver_register+0x64/0xf0
 [<ffffffffa0016000>] ? 0xffffffffa0015fff
 [<ffffffff812bc80c>] __pci_register_driver+0x4c/0x50
 [<ffffffffa001601e>] hpsa_init+0x1e/0x20 [hpsa]
 [<ffffffff810002a2>] do_one_initcall+0xd2/0x180
 [<ffffffff810771a5>] ? __blocking_notifier_call_chain+0x65/0x80
 [<ffffffff810c8154>] do_init_module+0x44/0x1b0
 [<ffffffff810ca7c8>] load_module+0x5a8/0x6f0
 [<ffffffff810c7a30>] ? __unlink_module+0x30/0x30
 [<ffffffff81164c35>] ? __vmalloc_node+0x35/0x40
 [<ffffffff810c7120>] ? module_sect_show+0x30/0x30
 [<ffffffff810caa96>] SyS_init_module+0x96/0xc0
 [<ffffffff81590d52>] system_call_fastpath+0x16/0x1b
Code: 89 45 8c 78 2c 31 f6 8d 4e 04 4c 89 e2 31 c0 0f 1f 40 00 39 0a 7d 0c usb
0
usb 2-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
hub 2-1.3:1.0: USB hub found
hub 2-1.3:1.0: 2 ports detected

83 c0 01 48 83 c2 04 83 f8 10 75 f0 48 63 d6 83 c6 01 39 f7 <41> 89 04 90 7d
d6
RIP  [<ffffffffa0002bd0>] hpsa_enter_performant_mode+0x4c0/0x540 [hpsa]
 RSP <ffff88042c515a78>
CR2: 0000000000000000
---[ end trace ab56f106199a4971 ]---


> > 3f583bc21977 BAD ("Merge tag 'iommu-updates-v3.15'")
> 
> Yes, specifically (finally done bisecting):
> 
> commit 2e45528930388658603ea24d49cf52867b928d3e
> Author: Jiang Liu <jiang.liu@linux.intel.com>
> Date:   Wed Feb 19 14:07:36 2014 +0800
> 
>     iommu/vt-d: Unify the way to process DMAR device scope array
>     
>     Now we have a PCI bus notification based mechanism to update DMAR
>     device scope array, we could extend the mechanism to support boot
>     time initialization too, which will help to unify and simplify
>     the implementation.
>     
>     Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
>     Signed-off-by: Joerg Roedel <joro@8bytes.org>

My git bisect appears to be converging on something else, something
within the hpsa patches that I sent up recently, unfortunately for
me.  Will let you all know when it converges.

-- steve

Re: hpsa driver bug crack kernel down!

[Shuah Khan]

On Thu, Apr 10, 2014 at 2:45 PM,  <scameron-3C9H9nn4BS4HL6m8NFMY+dBPR1lH4CV8@public.gmane.org> wrote:
>> > 3f583bc21977 BAD ("Merge tag 'iommu-updates-v3.15'")
>>
>> Yes, specifically (finally done bisecting):
>>
>> commit 2e45528930388658603ea24d49cf52867b928d3e
>> Author: Jiang Liu <jiang.liu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
>> Date:   Wed Feb 19 14:07:36 2014 +0800
>>
>>     iommu/vt-d: Unify the way to process DMAR device scope array
>>
>>     Now we have a PCI bus notification based mechanism to update DMAR
>>     device scope array, we could extend the mechanism to support boot
>>     time initialization too, which will help to unify and simplify
>>     the implementation.
>>
>>     Signed-off-by: Jiang Liu <jiang.liu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
>>     Signed-off-by: Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
>
> My git bisect appears to be converging on something else, something
> within the hpsa patches that I sent up recently, unfortunately for
> me.  Will let you all know when it converges.
>

This smells very much like the problem that was solved couple of years
ago for SI domain. It is likely that path is broken with the DMAR
device scope array change. Please take a look to see if the following
no longer occurs. Looks like BIOS could be expecting this RMRR to be
still mapped.

               /*
                 * We want to prevent any device associated with an RMRR from
                 * getting placed into the SI Domain. This is done because
                 * problems exist when devices are moved in and out of domains
                 * and their respective RMRR info is lost. We exempt USB devices
                 * from this process due to their usage of RMRRs that are known
                 * to not be needed after BIOS hand-off to OS.
                 */
                if (device_has_rmrr(dev) &&
                    (pdev->class >> 8) != PCI_CLASS_SERIAL_USB)
                        return 0;

-- Shuah

Re: hpsa driver bug crack kernel down!

[David Woodhouse]

[-- Attachment #1.1: Type: text/plain, Size: 1432 bytes --]

On Thu, 2014-04-10 at 17:17 -0600, Shuah Khan wrote:
> This smells very much like the problem that was solved couple of years
> ago for SI domain. It is likely that path is broken with the DMAR
> device scope array change. Please take a look to see if the following
> no longer occurs. Looks like BIOS could be expecting this RMRR to be
> still mapped.
> 
>                /*
>                  * We want to prevent any device associated with an RMRR from
>                  * getting placed into the SI Domain. This is done because
>                  * problems exist when devices are moved in and out of domains
>                  * and their respective RMRR info is lost. We exempt USB devices
>                  * from this process due to their usage of RMRRs that are known
>                  * to not be needed after BIOS hand-off to OS.
>                  */
>                 if (device_has_rmrr(dev) &&
>                     (pdev->class >> 8) != PCI_CLASS_SERIAL_USB)
>                         return 0;

Yeah, I'd be inclined to agree.... although I've tested with graphics
*since* these patches. That's another case where we need to preserve the
RMRR mapping after the driver takes over — and it *was* working.

-- 
David Woodhouse                            Open Source Technology Centre
David.Woodhouse-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org                              Intel Corporation

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Re: hpsa driver bug crack kernel down!

[Jiang Liu]

Hi Baoquan,
	Could you please help to give output of "lspci -vvvv"?
Is device "hpsa 0000:03:00.0" a legacy PCI device(non-PCIe)?
It may have relationship with IOMMU driver.
Thanks!
Gerry

On 2014/4/10 12:03, Bjorn Helgaas wrote:
> [+cc Joerg, iommu list]
> 
> On Wed, Apr 9, 2014 at 6:19 PM, Davidlohr Bueso <davidlohr-VXdhtT5mjnY@public.gmane.org> wrote:
>> On Wed, 2014-04-09 at 16:50 -0700, James Bottomley wrote:
>>> On Wed, 2014-04-09 at 16:40 -0700, Davidlohr Bueso wrote:
>>>> On Wed, 2014-04-09 at 16:10 -0700, James Bottomley wrote:
>>>>> On Wed, 2014-04-09 at 16:08 -0700, James Bottomley wrote:
>>>>>> [+linux-scsi]
>>>>>> On Wed, 2014-04-09 at 15:49 -0700, Davidlohr Bueso wrote:
>>>>>>> On Wed, 2014-04-09 at 10:39 +0800, Baoquan He wrote:
>>>>>>>> Hi,
>>>>>>>>
>>>>>>>> The kernel is 3.14.0+ which is pulled just now.
>>>>>>>
>>>>>>> Cc'ing more people.
>>>>>>>
>>>>>>> While the hpsa driver appears to be involved in some way, I'm sure if
>>>>>>> this is a related issue, but as of today's pull I'm getting another
>>>>>>> problem that causes my DL980 not to come up.
>>>>>>>
>>>>>>> *Massive* amounts of:
>>>>>>>
>>>>>>> DMAR:[fault reason 02] Present bit in context entry is clear
>>>>>>> dmar: DRHD: handling fault status reg 602
>>>>>>> dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
>>>>>>>
>>>>>>> Then:
>>>>>>>
>>>>>>> hpsa 0000:03:00.0: Controller lockup detected: 0xffff0000
>>>>>>> ...
>>>>>>> Workqueue: events hpsa_monitor_ctlr_worker [hpsa]
>>>>>>> ...
>>>>>>>
>>>>>>> Screenshot of the actual LOCKUP:
>>>>>>> http://stgolabs.net/hpsa-hard-lockup-3.14+.png
>>>>>>>
>>>>>>> While I haven't bisected, things worked fine until at least until commit
>>>>>>> 39de65aa2c3e (April 2nd).
>>>>>>>
>>>>>>> Any ideas?
>>>>>>
>>>>>> Well, it's either a DMA remapping issue or a hpsa one.  Your assertion
>>>>>> that everything worked fine until 39de65aa2c3e would tend to vindicate
>>>>>> hpsa,
>>>>
>>>> Hmm here you mean DMA, right?
>>>
>>> No, it vindicates the hpsa changes ... they don't seem to be causing
>>> problems until something goes wrong with dma remapping.
>>>
>>>>> because all the hpsa changes went in before that under
>>>>> Missing crucial info:
>>>>>
>>>>> commit 1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1
>>>>>
>>>>>> Merge: 3e75c6d b2bff6c
>>>>>> Author: Linus Torvalds <torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
>>>>>> Date:   Tue Apr 1 18:49:04 2014 -0700
>>>>>>
>>>>>>     Merge tag 'scsi-misc' of
>>>>>> git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
>>>>>>
>>>>>> can you revalidate that this commit works OK just to make sure?
>>>>
>>>> Ok so I don't see those DMA messages and system starts just fine. I'm
>>>> thinking perhaps something broke after the IO mmu stuff in commit
>>>> 3f583bc21977a608908b83d03ee2250426a5695c... could this be indirectly
>>>> causing the CPU stalls and just blame hpsa in the path as a side effect?
>>>>
>>>> /me goes out to try the commit.
>>>
>>> That's my guess.  The DMAR messages are DMA remapping issues caused in
>>> the IOMMU.  If I had to guess, I'd say the DMAR fault message is
>>> indicating the IOMMU is calling for a mapping address before it can
>>> satisfy the driver read request, which is causing the hang apparently in
>>> the hpsa driver.
>>>
>>> I've added linux-pci to the cc; I think they deal with iommu issues on
>>> x86.
>>
>> So that merge commit appears to be the culprit, I see both the DMA
>> messages and the lockup blaming hpsa...
> 
> My understanding so far (please correct me if I'm wrong):
> 
> 39de65aa2c3e OK ("Merge branch 'i2c/for-next'")
> 1a0b6abaea78 OK ("Merge tag 'scsi-misc'")
> 3f583bc21977 BAD ("Merge tag 'iommu-updates-v3.15'")
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
> 

Re: hpsa driver bug crack kernel down!

[Davidlohr Bueso]

[-- Attachment #1: Type: text/plain, Size: 309 bytes --]

On Thu, 2014-04-10 at 16:34 +0800, Jiang Liu wrote:
> Hi Baoquan,
> 	Could you please help to give output of "lspci -vvvv"?

Attached.

> Is device "hpsa 0000:03:00.0" a legacy PCI device(non-PCIe)?
> It may have relationship with IOMMU driver.

I honestly don't know. PCI is way out of my area of knowledge.

[-- Attachment #2: lspci.txt --]
[-- Type: text/plain, Size: 42954 bytes --]

00:00.0 Host bridge: Intel Corporation 5520/5500/X58 I/O Hub to ESI Port (rev 22)
	Subsystem: Hewlett-Packard Company Device 330b
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Capabilities: <access denied>

00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=0e, subordinate=10, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:02.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 2 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=14, subordinate=14, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: 90000000-99ffffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:04.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 4 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=15, subordinate=15, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:05.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 5 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=11, subordinate=13, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:06.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 6 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=16, subordinate=16, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=0b, subordinate=0d, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:08.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 8 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=17, subordinate=17, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:09.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 9 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=08, subordinate=0a, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:0a.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 10 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=05, subordinate=07, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:14.0 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub System Management Registers (rev 22) (prog-if 00 [8259])
	Subsystem: Device 003c:000b
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Capabilities: <access denied>
	Kernel modules: i7core_edac

00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1 (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: 00004000-00004fff
	Memory behind bridge: 9a000000-9a2fffff
	Prefetchable memory behind bridge: 000000009a700000-000000009a7fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5 (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 00003000-00003fff
	Memory behind bridge: 9a300000-9a4fffff
	Prefetchable memory behind bridge: 000000009a800000-000000009a8fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:1d.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1 (prog-if 00 [UHCI])
	Subsystem: Hewlett-Packard Company Device 330d
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 20
	Region 4: I/O ports at 1000 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1d.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2 (prog-if 00 [UHCI])
	Subsystem: Hewlett-Packard Company Device 330d
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin B routed to IRQ 23
	Region 4: I/O ports at 1020 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1d.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3 (prog-if 00 [UHCI])
	Subsystem: Hewlett-Packard Company Device 330d
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin C routed to IRQ 22
	Region 4: I/O ports at 1040 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1d.3 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6 (prog-if 00 [UHCI])
	Subsystem: Hewlett-Packard Company Device 330d
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin D routed to IRQ 23
	Region 4: I/O ports at 1060 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1d.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1 (prog-if 20 [EHCI])
	Subsystem: Hewlett-Packard Company Device 330d
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 20
	Region 0: Memory at 9a600000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci

00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90) (prog-if 01 [Subtractive decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: 9a500000-9a5fffff
	Prefetchable memory behind bridge: 00000000a0000000-00000000a7ffffff
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>

00:1f.0 ISA bridge: Intel Corporation 82801JIB (ICH10) LPC Interface Controller
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Capabilities: <access denied>
	Kernel driver in use: lpc_ich
	Kernel modules: lpc_ich

01:03.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI ES1000 (rev 02) (prog-if 00 [VGA controller])
	Subsystem: Hewlett-Packard Company Device 31fb
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 64 (2000ns min), Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 23
	Region 0: Memory at a0000000 (32-bit, prefetchable) [size=128M]
	Region 1: I/O ports at 2000 [size=256]
	Region 2: Memory at 9a500000 (32-bit, non-prefetchable) [size=64K]
	[virtual] Expansion ROM at 9a520000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: radeon
	Kernel modules: radeon, radeonfb

02:00.0 System peripheral: Hewlett-Packard Company Integrated Lights-Out Standard Slave Instrumentation & System Support (rev 04)
	Subsystem: Hewlett-Packard Company Device 3309
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 16
	Region 0: I/O ports at 3000 [size=256]
	Region 1: Memory at 9a300000 (32-bit, non-prefetchable) [size=512]
	Region 2: I/O ports at 3400 [size=256]
	Capabilities: <access denied>
	Kernel driver in use: hpwdt
	Kernel modules: hpwdt

02:00.2 System peripheral: Hewlett-Packard Company Integrated Lights-Out Standard Management Processor Support and Messaging (rev 04)
	Subsystem: Hewlett-Packard Company Device 3309
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 17
	Region 0: I/O ports at 3800 [size=256]
	Region 1: Memory at 9a300800 (32-bit, non-prefetchable) [size=256]
	Region 2: Memory at 9a400000 (32-bit, non-prefetchable) [size=1M]
	Region 3: Memory at 9a380000 (32-bit, non-prefetchable) [size=512K]
	Region 4: Memory at 9a308000 (32-bit, non-prefetchable) [size=32K]
	Region 5: Memory at 9a310000 (32-bit, non-prefetchable) [size=32K]
	[virtual] Expansion ROM at 9a800000 [disabled] [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: hpilo
	Kernel modules: hpilo

02:00.4 USB controller: Hewlett-Packard Company Integrated Lights-Out Standard Virtual USB Controller (rev 01) (prog-if 00 [UHCI])
	Subsystem: Hewlett-Packard Company iLO2 GXL/iLO3 GXE
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 17
	Region 4: I/O ports at 3c00 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

03:00.0 RAID bus controller: Hewlett-Packard Company Smart Array G6 controllers (rev 01)
	Subsystem: Hewlett-Packard Company Smart Array P410i
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at 9a000000 (64-bit, non-prefetchable) [size=2M]
	Region 2: Memory at 9a200000 (64-bit, non-prefetchable) [size=4K]
	Region 4: I/O ports at 4000 [size=256]
	[virtual] Expansion ROM at 9a700000 [disabled] [size=512K]
	Capabilities: <access denied>
	Kernel driver in use: hpsa
	Kernel modules: hpsa

04:00.0 Ethernet controller: NetXen Incorporated NX3031 Multifunction 1/10-Gigabit Server Adapter (rev 42)
	Subsystem: Hewlett-Packard Company NC375i Integrated Quad Port Multifunction Gigabit Server Adapter
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 24
	Region 0: Memory at 90000000 (64-bit, non-prefetchable) [size=2M]
	Region 4: Memory at 92000000 (64-bit, non-prefetchable) [size=32M]
	Capabilities: <access denied>
	Kernel driver in use: netxen_nic
	Kernel modules: netxen_nic

04:00.1 Ethernet controller: NetXen Incorporated NX3031 Multifunction 1/10-Gigabit Server Adapter (rev 42)
	Subsystem: Hewlett-Packard Company NC375i Integrated Quad Port Multifunction Gigabit Server Adapter
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 24
	Region 0: Memory at 90200000 (64-bit, non-prefetchable) [size=2M]
	Region 4: Memory at 94000000 (64-bit, non-prefetchable) [size=32M]
	Capabilities: <access denied>
	Kernel driver in use: netxen_nic
	Kernel modules: netxen_nic

04:00.2 Ethernet controller: NetXen Incorporated NX3031 Multifunction 1/10-Gigabit Server Adapter (rev 42)
	Subsystem: Hewlett-Packard Company NC375i Integrated Quad Port Multifunction Gigabit Server Adapter
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 24
	Region 0: Memory at 90400000 (64-bit, non-prefetchable) [size=2M]
	Region 4: Memory at 96000000 (64-bit, non-prefetchable) [size=32M]
	Capabilities: <access denied>
	Kernel driver in use: netxen_nic
	Kernel modules: netxen_nic

04:00.3 Ethernet controller: NetXen Incorporated NX3031 Multifunction 1/10-Gigabit Server Adapter (rev 42)
	Subsystem: Hewlett-Packard Company NC375i Integrated Quad Port Multifunction Gigabit Server Adapter
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 24
	Region 0: Memory at 90600000 (64-bit, non-prefetchable) [size=2M]
	Region 4: Memory at 98000000 (64-bit, non-prefetchable) [size=32M]
	Capabilities: <access denied>
	Kernel driver in use: netxen_nic
	Kernel modules: netxen_nic

50:00.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 0 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=51, subordinate=53, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=5a, subordinate=5c, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:02.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 2 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=63, subordinate=63, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=60, subordinate=62, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:04.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 4 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=64, subordinate=64, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:05.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 5 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=5d, subordinate=5f, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:06.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 6 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=65, subordinate=65, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=57, subordinate=59, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:08.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 8 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=66, subordinate=66, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:09.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 9 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=54, subordinate=56, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:0a.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 10 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=67, subordinate=67, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:14.0 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub System Management Registers (rev 22) (prog-if 00 [8259])
	Subsystem: Device 003c:000b
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Capabilities: <access denied>
	Kernel modules: i7core_edac

7c:00.0 Unassigned class [ff00]: Hewlett-Packard Company Device 403c (rev 20)
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

7c:08.0 Unassigned class [ff00]: Hewlett-Packard Company Device 403c (rev 20)
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

82:00.0 Unassigned class [ff00]: Hewlett-Packard Company Device 403c (rev 20)
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

82:08.0 Unassigned class [ff00]: Hewlett-Packard Company Device 403c (rev 20)
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

a0:00.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 0 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=b0, subordinate=b2, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=a7, subordinate=a9, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:02.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 2 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=b3, subordinate=b5, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=ad, subordinate=af, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:04.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 4 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=b6, subordinate=b8, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:05.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 5 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=aa, subordinate=ac, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:06.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 6 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=b9, subordinate=bb, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=a4, subordinate=a6, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:08.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 8 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=bc, subordinate=be, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:09.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 9 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=a1, subordinate=a3, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:0a.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 10 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=bf, subordinate=c1, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:14.0 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub System Management Registers (rev 22) (prog-if 00 [8259])
	Subsystem: Device 003c:000b
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Capabilities: <access denied>
	Kernel modules: i7core_edac


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Re: hpsa driver bug crack kernel down!

[Davidlohr Bueso]

[-- Attachment #1: Type: text/plain, Size: 156 bytes --]

On Thu, 2014-04-10 at 16:34 +0800, Jiang Liu wrote:
> Hi Baoquan,
> 	Could you please help to give output of "lspci -vvvv"?

Reran as root, attached again.

[-- Attachment #2: lspci2.txt --]
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00:00.0 Host bridge: Intel Corporation 5520/5500/X58 I/O Hub to ESI Port (rev 22)
	Subsystem: Hewlett-Packard Company Device 330b
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x4, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>

00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=0e, subordinate=10, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company ProLiant G6 series
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:02.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 2 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=14, subordinate=14, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: 90000000-99ffffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company ProLiant ML150 G6 Server
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:04.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 4 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=15, subordinate=15, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:05.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 5 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=11, subordinate=13, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:06.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 6 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=16, subordinate=16, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=0b, subordinate=0d, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company ProLiant ML150 G6 Server
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:08.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 8 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=17, subordinate=17, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:09.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 9 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=08, subordinate=0a, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:0a.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 10 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=05, subordinate=07, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:14.0 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub System Management Registers (rev 22) (prog-if 00 [8259])
	Subsystem: Device 003c:000b
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Capabilities: [40] Express (v2) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM L0s, Latency L0 unlimited, L1 unlimited
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Kernel modules: i7core_edac

00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1 (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: 00004000-00004fff
	Memory behind bridge: 9a000000-9a2fffff
	Prefetchable memory behind bridge: 000000009a700000-000000009a7fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Express (v1) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
		LnkCap:	Port #1, Speed 2.5GT/s, Width x4, ASPM L0s L1, Latency L0 <256ns, L1 <4us
			ClockPM- Surprise- LLActRep+ BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x4, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
	Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
		Address: fee002f8  Data: 0000
	Capabilities: [90] Subsystem: Hewlett-Packard Company Device 330d
	Capabilities: [a0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Virtual Channel
		Caps:	LPEVC=0 RefClk=100ns PATEntryBits=1
		Arb:	Fixed+ WRR32- WRR64- WRR128-
		Ctrl:	ArbSelect=Fixed
		Status:	InProgress-
		VC0:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
			Arb:	Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
			Ctrl:	Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
			Status:	NegoPending- InProgress-
	Capabilities: [180 v1] Root Complex Link
		Desc:	PortNumber=01 ComponentID=02 EltType=Config
		Link0:	Desc:	TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+
			Addr:	00000000fed1c000
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5 (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 00003000-00003fff
	Memory behind bridge: 9a300000-9a4fffff
	Prefetchable memory behind bridge: 000000009a800000-000000009a8fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Express (v1) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
		LnkCap:	Port #5, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <4us
			ClockPM- Surprise- LLActRep+ BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
	Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
		Address: fee00318  Data: 0000
	Capabilities: [90] Subsystem: Hewlett-Packard Company Device 330d
	Capabilities: [a0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Virtual Channel
		Caps:	LPEVC=0 RefClk=100ns PATEntryBits=1
		Arb:	Fixed+ WRR32- WRR64- WRR128-
		Ctrl:	ArbSelect=Fixed
		Status:	InProgress-
		VC0:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
			Arb:	Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
			Ctrl:	Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
			Status:	NegoPending- InProgress-
	Capabilities: [180 v1] Root Complex Link
		Desc:	PortNumber=05 ComponentID=02 EltType=Config
		Link0:	Desc:	TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+
			Addr:	00000000fed1c000
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:1d.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1 (prog-if 00 [UHCI])
	Subsystem: Hewlett-Packard Company Device 330d
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 20
	Region 4: I/O ports at 1000 [size=32]
	Capabilities: [50] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: uhci_hcd

00:1d.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2 (prog-if 00 [UHCI])
	Subsystem: Hewlett-Packard Company Device 330d
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin B routed to IRQ 23
	Region 4: I/O ports at 1020 [size=32]
	Capabilities: [50] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: uhci_hcd

00:1d.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3 (prog-if 00 [UHCI])
	Subsystem: Hewlett-Packard Company Device 330d
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin C routed to IRQ 22
	Region 4: I/O ports at 1040 [size=32]
	Capabilities: [50] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: uhci_hcd

00:1d.3 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6 (prog-if 00 [UHCI])
	Subsystem: Hewlett-Packard Company Device 330d
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin D routed to IRQ 23
	Region 4: I/O ports at 1060 [size=32]
	Capabilities: [50] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: uhci_hcd

00:1d.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1 (prog-if 20 [EHCI])
	Subsystem: Hewlett-Packard Company Device 330d
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 20
	Region 0: Memory at 9a600000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Debug port: BAR=1 offset=00a0
	Capabilities: [98] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: ehci-pci

00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90) (prog-if 01 [Subtractive decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: 9a500000-9a5fffff
	Prefetchable memory behind bridge: 00000000a0000000-00000000a7ffffff
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [50] Subsystem: Hewlett-Packard Company Device 330d

00:1f.0 ISA bridge: Intel Corporation 82801JIB (ICH10) LPC Interface Controller
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Capabilities: [e0] Vendor Specific Information: Len=0c <?>
	Kernel driver in use: lpc_ich
	Kernel modules: lpc_ich

01:03.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI ES1000 (rev 02) (prog-if 00 [VGA controller])
	Subsystem: Hewlett-Packard Company Device 31fb
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 64 (2000ns min), Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 23
	Region 0: Memory at a0000000 (32-bit, prefetchable) [size=128M]
	Region 1: I/O ports at 2000 [size=256]
	Region 2: Memory at 9a500000 (32-bit, non-prefetchable) [size=64K]
	[virtual] Expansion ROM at 9a520000 [disabled] [size=128K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Kernel driver in use: radeon
	Kernel modules: radeon, radeonfb

02:00.0 System peripheral: Hewlett-Packard Company Integrated Lights-Out Standard Slave Instrumentation & System Support (rev 04)
	Subsystem: Hewlett-Packard Company Device 3309
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 16
	Region 0: I/O ports at 3000 [size=256]
	Region 1: Memory at 9a300000 (32-bit, non-prefetchable) [size=512]
	Region 2: I/O ports at 3400 [size=256]
	Capabilities: [78] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [b0] MSI: Enable- Count=1/1 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [c0] Express (v1) Legacy Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0 <4us, L1 <4us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk- DLActive+ BWMgmt- ABWMgmt-
	Kernel driver in use: hpwdt
	Kernel modules: hpwdt

02:00.2 System peripheral: Hewlett-Packard Company Integrated Lights-Out Standard Management Processor Support and Messaging (rev 04)
	Subsystem: Hewlett-Packard Company Device 3309
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 17
	Region 0: I/O ports at 3800 [size=256]
	Region 1: Memory at 9a300800 (32-bit, non-prefetchable) [size=256]
	Region 2: Memory at 9a400000 (32-bit, non-prefetchable) [size=1M]
	Region 3: Memory at 9a380000 (32-bit, non-prefetchable) [size=512K]
	Region 4: Memory at 9a308000 (32-bit, non-prefetchable) [size=32K]
	Region 5: Memory at 9a310000 (32-bit, non-prefetchable) [size=32K]
	[virtual] Expansion ROM at 9a800000 [disabled] [size=64K]
	Capabilities: [78] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [b0] MSI: Enable- Count=1/1 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [c0] Express (v1) Legacy Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0 <4us, L1 <4us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk- DLActive+ BWMgmt- ABWMgmt-
	Kernel driver in use: hpilo
	Kernel modules: hpilo

02:00.4 USB controller: Hewlett-Packard Company Integrated Lights-Out Standard Virtual USB Controller (rev 01) (prog-if 00 [UHCI])
	Subsystem: Hewlett-Packard Company iLO2 GXL/iLO3 GXE
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 17
	Region 4: I/O ports at 3c00 [size=32]
	Capabilities: [70] MSI: Enable- Count=1/1 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [80] Express (v1) Legacy Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0 <4us, L1 <4us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk- DLActive+ BWMgmt- ABWMgmt-
	Capabilities: [f0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Kernel driver in use: uhci_hcd

03:00.0 RAID bus controller: Hewlett-Packard Company Smart Array G6 controllers (rev 01)
	Subsystem: Hewlett-Packard Company Smart Array P410i
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at 9a000000 (64-bit, non-prefetchable) [size=2M]
	Region 2: Memory at 9a200000 (64-bit, non-prefetchable) [size=4K]
	Region 4: I/O ports at 4000 [size=256]
	[virtual] Expansion ROM at 9a700000 [disabled] [size=512K]
	Capabilities: [40] Power Management version 3
		Flags: PMEClk- DSI- D1+ D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [70] Express (v2) Endpoint, MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <1us, L1 <8us
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
			MaxPayload 128 bytes, MaxReadReq 4096 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM L0s, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x4, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis+, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [ac] MSI-X: Enable+ Count=16 Masked-
		Vector table: BAR=0 offset=001c2000
		PBA: BAR=0 offset=001c4000
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
	Kernel driver in use: hpsa
	Kernel modules: hpsa

04:00.0 Ethernet controller: NetXen Incorporated NX3031 Multifunction 1/10-Gigabit Server Adapter (rev 42)
	Subsystem: Hewlett-Packard Company NC375i Integrated Quad Port Multifunction Gigabit Server Adapter
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 24
	Region 0: Memory at 90000000 (64-bit, non-prefetchable) [size=2M]
	Region 4: Memory at 92000000 (64-bit, non-prefetchable) [size=32M]
	Capabilities: [40] MSI-X: Enable+ Count=64 Masked-
		Vector table: BAR=0 offset=00090000
		PBA: BAR=0 offset=00090800
	Capabilities: [80] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [a0] MSI: Enable- Count=1/32 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [c0] Express (v2) Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 256 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr+ UnsuppReq+ AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 5GT/s, Width x8, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES- TLP+ FCP+ CmpltTO+ CmpltAbrt- UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
	Capabilities: [140 v1] Device Serial Number 59-69-46-61-6e-48-73-75
	Kernel driver in use: netxen_nic
	Kernel modules: netxen_nic

04:00.1 Ethernet controller: NetXen Incorporated NX3031 Multifunction 1/10-Gigabit Server Adapter (rev 42)
	Subsystem: Hewlett-Packard Company NC375i Integrated Quad Port Multifunction Gigabit Server Adapter
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 24
	Region 0: Memory at 90200000 (64-bit, non-prefetchable) [size=2M]
	Region 4: Memory at 94000000 (64-bit, non-prefetchable) [size=32M]
	Capabilities: [40] MSI-X: Enable+ Count=64 Masked-
		Vector table: BAR=0 offset=00091000
		PBA: BAR=0 offset=00091800
	Capabilities: [80] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [a0] MSI: Enable- Count=1/32 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [c0] Express (v2) Endpoint, MSI 00
		DevCap:	MaxPayload 512 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 256 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr+ UnsuppReq+ AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 5GT/s, Width x8, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES- TLP+ FCP+ CmpltTO+ CmpltAbrt- UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
	Capabilities: [140 v1] Device Serial Number 59-69-46-61-6e-48-73-75
	Kernel driver in use: netxen_nic
	Kernel modules: netxen_nic

04:00.2 Ethernet controller: NetXen Incorporated NX3031 Multifunction 1/10-Gigabit Server Adapter (rev 42)
	Subsystem: Hewlett-Packard Company NC375i Integrated Quad Port Multifunction Gigabit Server Adapter
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 24
	Region 0: Memory at 90400000 (64-bit, non-prefetchable) [size=2M]
	Region 4: Memory at 96000000 (64-bit, non-prefetchable) [size=32M]
	Capabilities: [40] MSI-X: Enable+ Count=64 Masked-
		Vector table: BAR=0 offset=00092000
		PBA: BAR=0 offset=00092800
	Capabilities: [80] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [a0] MSI: Enable- Count=1/32 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [c0] Express (v2) Endpoint, MSI 00
		DevCap:	MaxPayload 512 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 256 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr+ UnsuppReq+ AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 5GT/s, Width x8, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES- TLP+ FCP+ CmpltTO+ CmpltAbrt- UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
	Capabilities: [140 v1] Device Serial Number 59-69-46-61-6e-48-73-75
	Kernel driver in use: netxen_nic
	Kernel modules: netxen_nic

04:00.3 Ethernet controller: NetXen Incorporated NX3031 Multifunction 1/10-Gigabit Server Adapter (rev 42)
	Subsystem: Hewlett-Packard Company NC375i Integrated Quad Port Multifunction Gigabit Server Adapter
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 24
	Region 0: Memory at 90600000 (64-bit, non-prefetchable) [size=2M]
	Region 4: Memory at 98000000 (64-bit, non-prefetchable) [size=32M]
	Capabilities: [40] MSI-X: Enable+ Count=64 Masked-
		Vector table: BAR=0 offset=00093000
		PBA: BAR=0 offset=00093800
	Capabilities: [80] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [a0] MSI: Enable- Count=1/32 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [c0] Express (v2) Endpoint, MSI 00
		DevCap:	MaxPayload 512 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 256 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr+ UnsuppReq+ AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 5GT/s, Width x8, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES- TLP+ FCP+ CmpltTO+ CmpltAbrt- UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
	Capabilities: [140 v1] Device Serial Number 59-69-46-61-6e-48-73-75
	Kernel driver in use: netxen_nic
	Kernel modules: netxen_nic

50:00.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 0 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=51, subordinate=53, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Intel Corporation Device 0000
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=5a, subordinate=5c, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company ProLiant G6 series
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:02.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 2 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=63, subordinate=63, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=60, subordinate=62, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company ProLiant ML150 G6 Server
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:04.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 4 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=64, subordinate=64, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:05.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 5 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=5d, subordinate=5f, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:06.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 6 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=65, subordinate=65, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=57, subordinate=59, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company ProLiant ML150 G6 Server
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:08.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 8 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=66, subordinate=66, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:09.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 9 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=54, subordinate=56, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:0a.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 10 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=50, secondary=67, subordinate=67, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

50:14.0 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub System Management Registers (rev 22) (prog-if 00 [8259])
	Subsystem: Device 003c:000b
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Capabilities: [40] Express (v2) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM L0s, Latency L0 unlimited, L1 unlimited
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Kernel modules: i7core_edac

7c:00.0 Unassigned class [ff00]: Hewlett-Packard Company Device 403c (rev 20)
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

7c:08.0 Unassigned class [ff00]: Hewlett-Packard Company Device 403c (rev 20)
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

82:00.0 Unassigned class [ff00]: Hewlett-Packard Company Device 403c (rev 20)
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

82:08.0 Unassigned class [ff00]: Hewlett-Packard Company Device 403c (rev 20)
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

a0:00.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 0 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=b0, subordinate=b2, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Intel Corporation Device 0000
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=a7, subordinate=a9, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company ProLiant G6 series
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:02.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 2 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=b3, subordinate=b5, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=ad, subordinate=af, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company ProLiant ML150 G6 Server
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:04.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 4 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=b6, subordinate=b8, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:05.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 5 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=aa, subordinate=ac, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:06.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 6 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=b9, subordinate=bb, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=a4, subordinate=a6, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company ProLiant ML150 G6 Server
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:08.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 8 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=bc, subordinate=be, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:09.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 9 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=a1, subordinate=a3, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:0a.0 PCI bridge: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 10 (rev 22) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=a0, secondary=bf, subordinate=c1, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 260ms to 900ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC- UnsupReq+ ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

a0:14.0 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub System Management Registers (rev 22) (prog-if 00 [8259])
	Subsystem: Device 003c:000b
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Capabilities: [40] Express (v2) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM L0s, Latency L0 unlimited, L1 unlimited
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Kernel modules: i7core_edac


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Re: hpsa driver bug crack kernel down!

[Baoquan He]

On 04/10/14 at 04:34pm, Jiang Liu wrote:
> Hi Baoquan,
> 	Could you please help to give output of "lspci -vvvv"?
> Is device "hpsa 0000:03:00.0" a legacy PCI device(non-PCIe)?
> It may have relationship with IOMMU driver.
> Thanks!
> Gerry

Hi,

I just saw your mail now. Do you still need the output of "lspci -vvvv"
on my test machine? 

In fact, I didn't see the DMAR error related to intel vt-d issues.

If the output is helpful, I can make a latest build to do this.

Thanks
Baoquan

> 
> On 2014/4/10 12:03, Bjorn Helgaas wrote:
> > [+cc Joerg, iommu list]
> > 
> > On Wed, Apr 9, 2014 at 6:19 PM, Davidlohr Bueso <davidlohr-VXdhtT5mjnY@public.gmane.org> wrote:
> >> On Wed, 2014-04-09 at 16:50 -0700, James Bottomley wrote:
> >>> On Wed, 2014-04-09 at 16:40 -0700, Davidlohr Bueso wrote:
> >>>> On Wed, 2014-04-09 at 16:10 -0700, James Bottomley wrote:
> >>>>> On Wed, 2014-04-09 at 16:08 -0700, James Bottomley wrote:
> >>>>>> [+linux-scsi]
> >>>>>> On Wed, 2014-04-09 at 15:49 -0700, Davidlohr Bueso wrote:
> >>>>>>> On Wed, 2014-04-09 at 10:39 +0800, Baoquan He wrote:
> >>>>>>>> Hi,
> >>>>>>>>
> >>>>>>>> The kernel is 3.14.0+ which is pulled just now.
> >>>>>>>
> >>>>>>> Cc'ing more people.
> >>>>>>>
> >>>>>>> While the hpsa driver appears to be involved in some way, I'm sure if
> >>>>>>> this is a related issue, but as of today's pull I'm getting another
> >>>>>>> problem that causes my DL980 not to come up.
> >>>>>>>
> >>>>>>> *Massive* amounts of:
> >>>>>>>
> >>>>>>> DMAR:[fault reason 02] Present bit in context entry is clear
> >>>>>>> dmar: DRHD: handling fault status reg 602
> >>>>>>> dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
> >>>>>>>
> >>>>>>> Then:
> >>>>>>>
> >>>>>>> hpsa 0000:03:00.0: Controller lockup detected: 0xffff0000
> >>>>>>> ...
> >>>>>>> Workqueue: events hpsa_monitor_ctlr_worker [hpsa]
> >>>>>>> ...
> >>>>>>>
> >>>>>>> Screenshot of the actual LOCKUP:
> >>>>>>> http://stgolabs.net/hpsa-hard-lockup-3.14+.png
> >>>>>>>
> >>>>>>> While I haven't bisected, things worked fine until at least until commit
> >>>>>>> 39de65aa2c3e (April 2nd).
> >>>>>>>
> >>>>>>> Any ideas?
> >>>>>>
> >>>>>> Well, it's either a DMA remapping issue or a hpsa one.  Your assertion
> >>>>>> that everything worked fine until 39de65aa2c3e would tend to vindicate
> >>>>>> hpsa,
> >>>>
> >>>> Hmm here you mean DMA, right?
> >>>
> >>> No, it vindicates the hpsa changes ... they don't seem to be causing
> >>> problems until something goes wrong with dma remapping.
> >>>
> >>>>> because all the hpsa changes went in before that under
> >>>>> Missing crucial info:
> >>>>>
> >>>>> commit 1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1
> >>>>>
> >>>>>> Merge: 3e75c6d b2bff6c
> >>>>>> Author: Linus Torvalds <torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
> >>>>>> Date:   Tue Apr 1 18:49:04 2014 -0700
> >>>>>>
> >>>>>>     Merge tag 'scsi-misc' of
> >>>>>> git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
> >>>>>>
> >>>>>> can you revalidate that this commit works OK just to make sure?
> >>>>
> >>>> Ok so I don't see those DMA messages and system starts just fine. I'm
> >>>> thinking perhaps something broke after the IO mmu stuff in commit
> >>>> 3f583bc21977a608908b83d03ee2250426a5695c... could this be indirectly
> >>>> causing the CPU stalls and just blame hpsa in the path as a side effect?
> >>>>
> >>>> /me goes out to try the commit.
> >>>
> >>> That's my guess.  The DMAR messages are DMA remapping issues caused in
> >>> the IOMMU.  If I had to guess, I'd say the DMAR fault message is
> >>> indicating the IOMMU is calling for a mapping address before it can
> >>> satisfy the driver read request, which is causing the hang apparently in
> >>> the hpsa driver.
> >>>
> >>> I've added linux-pci to the cc; I think they deal with iommu issues on
> >>> x86.
> >>
> >> So that merge commit appears to be the culprit, I see both the DMA
> >> messages and the lockup blaming hpsa...
> > 
> > My understanding so far (please correct me if I'm wrong):
> > 
> > 39de65aa2c3e OK ("Merge branch 'i2c/for-next'")
> > 1a0b6abaea78 OK ("Merge tag 'scsi-misc'")
> > 3f583bc21977 BAD ("Merge tag 'iommu-updates-v3.15'")
> > --
> > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> > the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> > More majordomo info at  http://vger.kernel.org/majordomo-info.html
> > Please read the FAQ at  http://www.tux.org/lkml/
> > 

Re: hpsa driver bug crack kernel down!

[Baoquan He]

On 04/10/14 at 04:34pm, Jiang Liu wrote:
> Hi Baoquan,
> 	Could you please help to give output of "lspci -vvvv"?
> Is device "hpsa 0000:03:00.0" a legacy PCI device(non-PCIe)?
> It may have relationship with IOMMU driver.
> Thanks!
> Gerry

Well, the machine bug was reported on is a AMD machine, and it doesn't
have the IOMMU problem. David saw there are some DMAR errors, it should
be a intel machine which use the VT-d.

> 
> On 2014/4/10 12:03, Bjorn Helgaas wrote:
> > [+cc Joerg, iommu list]
> > 
> > On Wed, Apr 9, 2014 at 6:19 PM, Davidlohr Bueso <davidlohr-VXdhtT5mjnY@public.gmane.org> wrote:
> >> On Wed, 2014-04-09 at 16:50 -0700, James Bottomley wrote:
> >>> On Wed, 2014-04-09 at 16:40 -0700, Davidlohr Bueso wrote:
> >>>> On Wed, 2014-04-09 at 16:10 -0700, James Bottomley wrote:
> >>>>> On Wed, 2014-04-09 at 16:08 -0700, James Bottomley wrote:
> >>>>>> [+linux-scsi]
> >>>>>> On Wed, 2014-04-09 at 15:49 -0700, Davidlohr Bueso wrote:
> >>>>>>> On Wed, 2014-04-09 at 10:39 +0800, Baoquan He wrote:
> >>>>>>>> Hi,
> >>>>>>>>
> >>>>>>>> The kernel is 3.14.0+ which is pulled just now.
> >>>>>>>
> >>>>>>> Cc'ing more people.
> >>>>>>>
> >>>>>>> While the hpsa driver appears to be involved in some way, I'm sure if
> >>>>>>> this is a related issue, but as of today's pull I'm getting another
> >>>>>>> problem that causes my DL980 not to come up.
> >>>>>>>
> >>>>>>> *Massive* amounts of:
> >>>>>>>
> >>>>>>> DMAR:[fault reason 02] Present bit in context entry is clear
> >>>>>>> dmar: DRHD: handling fault status reg 602
> >>>>>>> dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr 7f61e000
> >>>>>>>
> >>>>>>> Then:
> >>>>>>>
> >>>>>>> hpsa 0000:03:00.0: Controller lockup detected: 0xffff0000
> >>>>>>> ...
> >>>>>>> Workqueue: events hpsa_monitor_ctlr_worker [hpsa]
> >>>>>>> ...
> >>>>>>>
> >>>>>>> Screenshot of the actual LOCKUP:
> >>>>>>> http://stgolabs.net/hpsa-hard-lockup-3.14+.png
> >>>>>>>
> >>>>>>> While I haven't bisected, things worked fine until at least until commit
> >>>>>>> 39de65aa2c3e (April 2nd).
> >>>>>>>
> >>>>>>> Any ideas?
> >>>>>>
> >>>>>> Well, it's either a DMA remapping issue or a hpsa one.  Your assertion
> >>>>>> that everything worked fine until 39de65aa2c3e would tend to vindicate
> >>>>>> hpsa,
> >>>>
> >>>> Hmm here you mean DMA, right?
> >>>
> >>> No, it vindicates the hpsa changes ... they don't seem to be causing
> >>> problems until something goes wrong with dma remapping.
> >>>
> >>>>> because all the hpsa changes went in before that under
> >>>>> Missing crucial info:
> >>>>>
> >>>>> commit 1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1
> >>>>>
> >>>>>> Merge: 3e75c6d b2bff6c
> >>>>>> Author: Linus Torvalds <torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
> >>>>>> Date:   Tue Apr 1 18:49:04 2014 -0700
> >>>>>>
> >>>>>>     Merge tag 'scsi-misc' of
> >>>>>> git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
> >>>>>>
> >>>>>> can you revalidate that this commit works OK just to make sure?
> >>>>
> >>>> Ok so I don't see those DMA messages and system starts just fine. I'm
> >>>> thinking perhaps something broke after the IO mmu stuff in commit
> >>>> 3f583bc21977a608908b83d03ee2250426a5695c... could this be indirectly
> >>>> causing the CPU stalls and just blame hpsa in the path as a side effect?
> >>>>
> >>>> /me goes out to try the commit.
> >>>
> >>> That's my guess.  The DMAR messages are DMA remapping issues caused in
> >>> the IOMMU.  If I had to guess, I'd say the DMAR fault message is
> >>> indicating the IOMMU is calling for a mapping address before it can
> >>> satisfy the driver read request, which is causing the hang apparently in
> >>> the hpsa driver.
> >>>
> >>> I've added linux-pci to the cc; I think they deal with iommu issues on
> >>> x86.
> >>
> >> So that merge commit appears to be the culprit, I see both the DMA
> >> messages and the lockup blaming hpsa...
> > 
> > My understanding so far (please correct me if I'm wrong):
> > 
> > 39de65aa2c3e OK ("Merge branch 'i2c/for-next'")
> > 1a0b6abaea78 OK ("Merge tag 'scsi-misc'")
> > 3f583bc21977 BAD ("Merge tag 'iommu-updates-v3.15'")
> > --
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