* Re: Linux v2.6.18-rc1
[not found] <Pine.LNX.4.64.0607052115210.12404@g5.osdl.org>
@ 2006-07-07 15:41 ` Steve Fox
2006-07-09 10:34 ` Benjamin Herrenschmidt
0 siblings, 1 reply; 9+ messages in thread
From: Steve Fox @ 2006-07-07 15:41 UTC (permalink / raw)
To: linuxppc-dev; +Cc: linux-kernel
We've got a ppc64 machine that won't boot with this due to an IDE error.
[snip]
Freeing unused kernel memory: 256k freed
running (1:2) /init autobench_args: ABAT:1152213829
creating device nodes .hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
--
Steve Fox
IBM Linux Technology Center
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Linux v2.6.18-rc1
2006-07-07 15:41 ` Linux v2.6.18-rc1 Steve Fox
@ 2006-07-09 10:34 ` Benjamin Herrenschmidt
2006-07-10 13:21 ` Will Schmidt
2006-07-10 16:38 ` Steve Fox
0 siblings, 2 replies; 9+ messages in thread
From: Benjamin Herrenschmidt @ 2006-07-09 10:34 UTC (permalink / raw)
To: Steve Fox; +Cc: linuxppc-dev, linux-kernel
On Fri, 2006-07-07 at 10:41 -0500, Steve Fox wrote:
> We've got a ppc64 machine that won't boot with this due to an IDE error.
What machine precisely ?
> [snip]
> Freeing unused kernel memory: 256k freed
> running (1:2) /init autobench_args: ABAT:1152213829
>
> creating device nodes .hda: lost interrupt
> hda: lost interrupt
> hda: lost interrupt
> hda: lost interrupt
> hda: lost interrupt
> hda: lost interrupt
> hda: lost interrupt
> hda: lost interrupt
> hda: lost interrupt
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Linux v2.6.18-rc1
2006-07-09 10:34 ` Benjamin Herrenschmidt
@ 2006-07-10 13:21 ` Will Schmidt
2006-07-10 14:40 ` Alan Cox
2006-07-10 21:16 ` Benjamin Herrenschmidt
2006-07-10 16:38 ` Steve Fox
1 sibling, 2 replies; 9+ messages in thread
From: Will Schmidt @ 2006-07-10 13:21 UTC (permalink / raw)
To: Benjamin Herrenschmidt; +Cc: Steve Fox, linuxppc-dev, linux-kernel
On Sun, 2006-09-07 at 20:34 +1000, Benjamin Herrenschmidt wrote:
> On Fri, 2006-07-07 at 10:41 -0500, Steve Fox wrote:
> > We've got a ppc64 machine that won't boot with this due to an IDE error.
>
> What machine precisely ?
I see a slightly more verbose version on a JS20 blade.
hda: dma_timer_expiry: dma status == 0x24
hda: DMA interrupt recovery
hda: lost interrupt
>
> > [snip]
> > Freeing unused kernel memory: 256k freed
> > running (1:2) /init autobench_args: ABAT:1152213829
> >
> > creating device nodes .hda: lost interrupt
> > hda: lost interrupt
> > hda: lost interrupt
> > hda: lost interrupt
> > hda: lost interrupt
> > hda: lost interrupt
> > hda: lost interrupt
> > hda: lost interrupt
> > hda: lost interrupt
> >
>
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-dev
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Linux v2.6.18-rc1
2006-07-10 13:21 ` Will Schmidt
@ 2006-07-10 14:40 ` Alan Cox
2006-07-10 21:17 ` Benjamin Herrenschmidt
2006-07-10 21:16 ` Benjamin Herrenschmidt
1 sibling, 1 reply; 9+ messages in thread
From: Alan Cox @ 2006-07-10 14:40 UTC (permalink / raw)
To: will_schmidt; +Cc: Steve Fox, linux-kernel, linuxppc-dev
Ar Llu, 2006-07-10 am 08:21 -0500, ysgrifennodd Will Schmidt:
> On Sun, 2006-09-07 at 20:34 +1000, Benjamin Herrenschmidt wrote:
> > On Fri, 2006-07-07 at 10:41 -0500, Steve Fox wrote:
> > > We've got a ppc64 machine that won't boot with this due to an IDE error.
> >
> > What machine precisely ?
>
> I see a slightly more verbose version on a JS20 blade.
>
> hda: dma_timer_expiry: dma status == 0x24
> hda: DMA interrupt recovery
> hda: lost interrupt
That in repeat generally means the IRQ logic on the platform has been
broken. If we don't get interrupts we don't work very well.
Also check if booting with "nodma" set on the relevant ide interface
makes a difference. Just to be sure. If it does then submit patches to
fix the bug.
Alan
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Linux v2.6.18-rc1
2006-07-09 10:34 ` Benjamin Herrenschmidt
2006-07-10 13:21 ` Will Schmidt
@ 2006-07-10 16:38 ` Steve Fox
2006-07-10 18:30 ` Steve Fox
1 sibling, 1 reply; 9+ messages in thread
From: Steve Fox @ 2006-07-10 16:38 UTC (permalink / raw)
To: Benjamin Herrenschmidt; +Cc: linuxppc-dev, linux-kernel
On Sun, 2006-07-09 at 20:34 +1000, Benjamin Herrenschmidt wrote:
> On Fri, 2006-07-07 at 10:41 -0500, Steve Fox wrote:
> > We've got a ppc64 machine that won't boot with this due to an IDE error.
>
> What machine precisely ?
It's called bl5-6 in ABAT and lists itself as a 970 (8842-P1Z).
Also, booting with ide=nodma, as Alan suggested to Will, did not help.
> > [snip]
> > Freeing unused kernel memory: 256k freed
> > running (1:2) /init autobench_args: ABAT:1152213829
> >
> > creating device nodes .hda: lost interrupt
> > hda: lost interrupt
> > hda: lost interrupt
> > hda: lost interrupt
> > hda: lost interrupt
> > hda: lost interrupt
> > hda: lost interrupt
> > hda: lost interrupt
> > hda: lost interrupt
> >
>
--
Steve Fox
IBM Linux Technology Center
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Linux v2.6.18-rc1
2006-07-10 16:38 ` Steve Fox
@ 2006-07-10 18:30 ` Steve Fox
0 siblings, 0 replies; 9+ messages in thread
From: Steve Fox @ 2006-07-10 18:30 UTC (permalink / raw)
To: linuxppc-dev; +Cc: linux-kernel
On Mon, 10 Jul 2006 11:38:02 -0500, Steve Fox wrote:
> Also, booting with ide=nodma, as Alan suggested to Will, did not help.
I'm not sure if it was due to using the nodma parameter or not, but I did
get a few more details during this boot. No idea if they're useful or not.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide:
Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
AMD8111: IDE controller at PCI slot 0000:00:04.1 AMD8111: chipset revision
3 AMD8111: 0000:00:04.1 (rev 03) UDMA133 controller AMD8111: 100% native
mode on irq 17
ide0: BM-DMA at 0x7c00-0x7c07, BIOS settings: hda:pio, hdb:pio ide1:
BM-DMA at 0x7c08-0x7c0f, BIOS settings: hdc:pio, hdd:pio
hda: TOSHIBA MK4019GAXB, ATA DISK drive ide0 at 0x7400-0x7407,0x6c02 on
irq 17 hda: max request size: 128KiB
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: 78140160 sectors (40007 MB), CHS=65535/16/63 hda: lost interrupt hda:
cache flushes supported
hda:<4>hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda1 hda2 hda3 hda4 <<4>hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda5<4>hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
hda: lost interrupt
--
Steve Fox
IBM Linux Technology Center
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Linux v2.6.18-rc1
2006-07-10 13:21 ` Will Schmidt
2006-07-10 14:40 ` Alan Cox
@ 2006-07-10 21:16 ` Benjamin Herrenschmidt
1 sibling, 0 replies; 9+ messages in thread
From: Benjamin Herrenschmidt @ 2006-07-10 21:16 UTC (permalink / raw)
To: will_schmidt; +Cc: Steve Fox, linuxppc-dev, linux-kernel
On Mon, 2006-07-10 at 08:21 -0500, Will Schmidt wrote:
> On Sun, 2006-09-07 at 20:34 +1000, Benjamin Herrenschmidt wrote:
> > On Fri, 2006-07-07 at 10:41 -0500, Steve Fox wrote:
> > > We've got a ppc64 machine that won't boot with this due to an IDE error.
> >
> > What machine precisely ?
>
> I see a slightly more verbose version on a JS20 blade.
Can you try with the new patches I posted yesterday ?
Ben.
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Linux v2.6.18-rc1
2006-07-10 14:40 ` Alan Cox
@ 2006-07-10 21:17 ` Benjamin Herrenschmidt
2006-07-11 17:00 ` Steve Fox
0 siblings, 1 reply; 9+ messages in thread
From: Benjamin Herrenschmidt @ 2006-07-10 21:17 UTC (permalink / raw)
To: Alan Cox; +Cc: Steve Fox, linuxppc-dev, linux-kernel
> That in repeat generally means the IRQ logic on the platform has been
> broken. If we don't get interrupts we don't work very well.
>
> Also check if booting with "nodma" set on the relevant ide interface
> makes a difference. Just to be sure. If it does then submit patches to
> fix the bug.
it's most certainly an irq problem as I just rewrote the irq logic of
powerpc :) There have been some issues and I've just sent some new
patches fixing them, let's see if that's enough. I'll give a js20 a try
today at work.
Ben.
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Linux v2.6.18-rc1
2006-07-10 21:17 ` Benjamin Herrenschmidt
@ 2006-07-11 17:00 ` Steve Fox
0 siblings, 0 replies; 9+ messages in thread
From: Steve Fox @ 2006-07-11 17:00 UTC (permalink / raw)
To: Benjamin Herrenschmidt; +Cc: linuxppc-dev, linux-kernel
On Tue, 2006-07-11 at 07:17 +1000, Benjamin Herrenschmidt wrote:
> it's most certainly an irq problem as I just rewrote the irq logic of
> powerpc :) There have been some issues and I've just sent some new
> patches fixing them, let's see if that's enough. I'll give a js20 a try
> today at work.
FWIW, I tried applying the 3 non-Apple-specific patches posted on 7/10
but this didn't help.
--
Steve Fox
IBM Linux Technology Center
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2006-07-11 17:00 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
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[not found] <Pine.LNX.4.64.0607052115210.12404@g5.osdl.org>
2006-07-07 15:41 ` Linux v2.6.18-rc1 Steve Fox
2006-07-09 10:34 ` Benjamin Herrenschmidt
2006-07-10 13:21 ` Will Schmidt
2006-07-10 14:40 ` Alan Cox
2006-07-10 21:17 ` Benjamin Herrenschmidt
2006-07-11 17:00 ` Steve Fox
2006-07-10 21:16 ` Benjamin Herrenschmidt
2006-07-10 16:38 ` Steve Fox
2006-07-10 18:30 ` Steve Fox
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