* [Qemu-devel] s390 - No 'PCI' bus found for device 'virtio-serial-pci'
@ 2010-04-05 14:34 Bastian Blank
2010-04-05 14:44 ` Amit Shah
0 siblings, 1 reply; 7+ messages in thread
From: Bastian Blank @ 2010-04-05 14:34 UTC (permalink / raw)
To: qemu-devel; +Cc: Alexander Graf
Hi
116348def2bb446d972bdc2f44bd77ff631f85de fails on s390 with the
following error:
| $ ./s390x-softmmu/qemu-system-s390x -nographic -enable-kvm -kernel /boot/vmlinuz-2.6.32-4-s390x
| qemu-system-s390x: No 'PCI' bus found for device 'virtio-serial-pci'
After patching the pci virtio drivers away, they are useless anyway on
this platform, it works.
Bastian
--
Emotions are alien to me. I'm a scientist.
-- Spock, "This Side of Paradise", stardate 3417.3
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [Qemu-devel] s390 - No 'PCI' bus found for device 'virtio-serial-pci'
2010-04-05 14:34 [Qemu-devel] s390 - No 'PCI' bus found for device 'virtio-serial-pci' Bastian Blank
@ 2010-04-05 14:44 ` Amit Shah
2010-04-05 15:30 ` Bastian Blank
0 siblings, 1 reply; 7+ messages in thread
From: Amit Shah @ 2010-04-05 14:44 UTC (permalink / raw)
To: Bastian Blank, qemu-devel, Alexander Graf
On (Mon) Apr 05 2010 [16:34:13], Bastian Blank wrote:
> Hi
>
> 116348def2bb446d972bdc2f44bd77ff631f85de fails on s390 with the
> following error:
>
> | $ ./s390x-softmmu/qemu-system-s390x -nographic -enable-kvm -kernel /boot/vmlinuz-2.6.32-4-s390x
> | qemu-system-s390x: No 'PCI' bus found for device 'virtio-serial-pci'
>
> After patching the pci virtio drivers away, they are useless anyway on
> this platform, it works.
I'm not sure where this could be coming from; there's a
virtio-serial-pci in vl.c. Can you check if commenting that out works?
Amit
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [Qemu-devel] s390 - No 'PCI' bus found for device 'virtio-serial-pci'
2010-04-05 14:44 ` Amit Shah
@ 2010-04-05 15:30 ` Bastian Blank
2010-04-05 17:58 ` Alexander Graf
0 siblings, 1 reply; 7+ messages in thread
From: Bastian Blank @ 2010-04-05 15:30 UTC (permalink / raw)
To: Amit Shah; +Cc: qemu-devel, Alexander Graf
On Mon, Apr 05, 2010 at 08:14:00PM +0530, Amit Shah wrote:
> On (Mon) Apr 05 2010 [16:34:13], Bastian Blank wrote:
> > | $ ./s390x-softmmu/qemu-system-s390x -nographic -enable-kvm -kernel /boot/vmlinuz-2.6.32-4-s390x
> > | qemu-system-s390x: No 'PCI' bus found for device 'virtio-serial-pci'
> I'm not sure where this could be coming from; there's a
> virtio-serial-pci in vl.c. Can you check if commenting that out works?
Nope. I have to remove the device registration all together.
Bastian
--
There is an order of things in this universe.
-- Apollo, "Who Mourns for Adonais?" stardate 3468.1
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [Qemu-devel] s390 - No 'PCI' bus found for device 'virtio-serial-pci'
2010-04-05 15:30 ` Bastian Blank
@ 2010-04-05 17:58 ` Alexander Graf
2010-04-06 3:27 ` Amit Shah
2010-04-06 9:51 ` Aurelien Jarno
0 siblings, 2 replies; 7+ messages in thread
From: Alexander Graf @ 2010-04-05 17:58 UTC (permalink / raw)
To: Bastian Blank; +Cc: Amit Shah, qemu-devel
On 05.04.2010, at 17:30, Bastian Blank wrote:
> On Mon, Apr 05, 2010 at 08:14:00PM +0530, Amit Shah wrote:
>> On (Mon) Apr 05 2010 [16:34:13], Bastian Blank wrote:
>>> | $ ./s390x-softmmu/qemu-system-s390x -nographic -enable-kvm -kernel /boot/vmlinuz-2.6.32-4-s390x
>>> | qemu-system-s390x: No 'PCI' bus found for device 'virtio-serial-pci'
>> I'm not sure where this could be coming from; there's a
>> virtio-serial-pci in vl.c. Can you check if commenting that out works?
>
> Nope. I have to remove the device registration all together.
That's exactly what commit b305b9d7d6990e492966ffb1fdf619482adeb7e2 should be doing.
Alex
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [Qemu-devel] s390 - No 'PCI' bus found for device 'virtio-serial-pci'
2010-04-05 17:58 ` Alexander Graf
@ 2010-04-06 3:27 ` Amit Shah
2010-04-06 9:51 ` Aurelien Jarno
1 sibling, 0 replies; 7+ messages in thread
From: Amit Shah @ 2010-04-06 3:27 UTC (permalink / raw)
To: Alexander Graf; +Cc: Bastian Blank, qemu-devel
On (Mon) Apr 05 2010 [19:58:35], Alexander Graf wrote:
>
> On 05.04.2010, at 17:30, Bastian Blank wrote:
>
> > On Mon, Apr 05, 2010 at 08:14:00PM +0530, Amit Shah wrote:
> >> On (Mon) Apr 05 2010 [16:34:13], Bastian Blank wrote:
> >>> | $ ./s390x-softmmu/qemu-system-s390x -nographic -enable-kvm -kernel /boot/vmlinuz-2.6.32-4-s390x
> >>> | qemu-system-s390x: No 'PCI' bus found for device 'virtio-serial-pci'
> >> I'm not sure where this could be coming from; there's a
> >> virtio-serial-pci in vl.c. Can you check if commenting that out works?
> >
> > Nope. I have to remove the device registration all together.
>
> That's exactly what commit b305b9d7d6990e492966ffb1fdf619482adeb7e2 should be doing.
Ah, yeah; that looks right.
Amit
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [Qemu-devel] s390 - No 'PCI' bus found for device 'virtio-serial-pci'
2010-04-05 17:58 ` Alexander Graf
2010-04-06 3:27 ` Amit Shah
@ 2010-04-06 9:51 ` Aurelien Jarno
2010-04-06 10:01 ` Alexander Graf
1 sibling, 1 reply; 7+ messages in thread
From: Aurelien Jarno @ 2010-04-06 9:51 UTC (permalink / raw)
To: Alexander Graf; +Cc: Amit Shah, Bastian Blank, qemu-devel
On Mon, Apr 05, 2010 at 07:58:35PM +0200, Alexander Graf wrote:
>
> On 05.04.2010, at 17:30, Bastian Blank wrote:
>
> > On Mon, Apr 05, 2010 at 08:14:00PM +0530, Amit Shah wrote:
> >> On (Mon) Apr 05 2010 [16:34:13], Bastian Blank wrote:
> >>> | $ ./s390x-softmmu/qemu-system-s390x -nographic -enable-kvm -kernel /boot/vmlinuz-2.6.32-4-s390x
> >>> | qemu-system-s390x: No 'PCI' bus found for device 'virtio-serial-pci'
> >> I'm not sure where this could be coming from; there's a
> >> virtio-serial-pci in vl.c. Can you check if commenting that out works?
> >
> > Nope. I have to remove the device registration all together.
>
>
> That's exactly what commit b305b9d7d6990e492966ffb1fdf619482adeb7e2 should be doing.
>
It has been reverted in 087431d1d1bf4e785edfa89e8cd05fcdac558dc3
--
Aurelien Jarno GPG: 1024D/F1BCDB73
aurelien@aurel32.net http://www.aurel32.net
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [Qemu-devel] s390 - No 'PCI' bus found for device 'virtio-serial-pci'
2010-04-06 9:51 ` Aurelien Jarno
@ 2010-04-06 10:01 ` Alexander Graf
0 siblings, 0 replies; 7+ messages in thread
From: Alexander Graf @ 2010-04-06 10:01 UTC (permalink / raw)
To: Aurelien Jarno; +Cc: Amit Shah, Bastian Blank, qemu-devel Developers
On 06.04.2010, at 11:51, Aurelien Jarno wrote:
> On Mon, Apr 05, 2010 at 07:58:35PM +0200, Alexander Graf wrote:
>>
>> On 05.04.2010, at 17:30, Bastian Blank wrote:
>>
>>> On Mon, Apr 05, 2010 at 08:14:00PM +0530, Amit Shah wrote:
>>>> On (Mon) Apr 05 2010 [16:34:13], Bastian Blank wrote:
>>>>> | $ ./s390x-softmmu/qemu-system-s390x -nographic -enable-kvm -kernel /boot/vmlinuz-2.6.32-4-s390x
>>>>> | qemu-system-s390x: No 'PCI' bus found for device 'virtio-serial-pci'
>>>> I'm not sure where this could be coming from; there's a
>>>> virtio-serial-pci in vl.c. Can you check if commenting that out works?
>>>
>>> Nope. I have to remove the device registration all together.
>>
>>
>> That's exactly what commit b305b9d7d6990e492966ffb1fdf619482adeb7e2 should be doing.
>>
>
> It has been reverted in 087431d1d1bf4e785edfa89e8cd05fcdac558dc3
Argh.
Alex
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2010-04-06 10:01 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-04-05 14:34 [Qemu-devel] s390 - No 'PCI' bus found for device 'virtio-serial-pci' Bastian Blank
2010-04-05 14:44 ` Amit Shah
2010-04-05 15:30 ` Bastian Blank
2010-04-05 17:58 ` Alexander Graf
2010-04-06 3:27 ` Amit Shah
2010-04-06 9:51 ` Aurelien Jarno
2010-04-06 10:01 ` Alexander Graf
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).