* 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 2006-07-10 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
* 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 2006-07-09 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
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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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