* Re: 2.5.3-pre4 panics on boot )-:
2002-01-24 13:14 ` 2.5.3-pre4 panics on boot )-: Anton Altaparmakov
@ 2002-01-24 13:28 ` Alexander Viro
2002-01-24 13:35 ` Jeff Garzik
2002-01-24 17:07 ` Anton Altaparmakov
2 siblings, 0 replies; 4+ messages in thread
From: Alexander Viro @ 2002-01-24 13:28 UTC (permalink / raw)
To: Anton Altaparmakov; +Cc: linux-kernel
On Thu, 24 Jan 2002, Anton Altaparmakov wrote:
> oops is below...
>
> Can't attach .config nor decode oops at the moment as the machine is now
> dead (I am remote), I can reboot it remotely but LILO doesn't accept my
> remote commands (even though I send a break signal it doesn't do anything,
> just sits at prompt and after time out boots into -pre4 and dies - any
> ideas?). )-:
>
> Is there a patch I can apply to fix this panic? Assuming one of the
> scheduler ones. But which one?
In arch/i386/kernel/smpboot.c find
global_irq_holder = 0;
and s/0/NO_PROC_ID/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: 2.5.3-pre4 panics on boot )-:
2002-01-24 13:14 ` 2.5.3-pre4 panics on boot )-: Anton Altaparmakov
2002-01-24 13:28 ` Alexander Viro
@ 2002-01-24 13:35 ` Jeff Garzik
2002-01-24 17:07 ` Anton Altaparmakov
2 siblings, 0 replies; 4+ messages in thread
From: Jeff Garzik @ 2002-01-24 13:35 UTC (permalink / raw)
To: Anton Altaparmakov; +Cc: linux-kernel
Anton Altaparmakov wrote:
> Can't attach .config nor decode oops at the moment as the machine is now
Normally that would suck but this is a BUG, so no problem...
[...]
> Using local APIC timer interrupts.
> calibrating APIC timer ...
> ..... CPU clock speed is 1336.3655 MHz.
> ..... host bus clock speed is 267.2731 MHz.
> cpu: 0, clocks: 2672731, slice: 1336365
> CPU0<T0:2672720,T1:1336352,D:3,S:1336365,C:2672731>
> kernel BUG at sched.c:588!
[...]
> spurious 8259A interrupt: IRQ7.
> Kernel panic: Attempted to kill the idle task!
> In idle task - not syncing
Scheduling in an interrupt? Ouch.
I would assume Ingo's latest, which is J6 AFAICS:
http://people.redhat.com/mingo/O(1)-scheduler/sched-O1-2.5.3-pre4-J6.patch
Jeff
--
Jeff Garzik | "I went through my candy like hot oatmeal
Building 1024 | through an internally-buttered weasel."
MandrakeSoft | - goats.com
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: 2.5.3-pre4 panics on boot )-:
2002-01-24 13:14 ` 2.5.3-pre4 panics on boot )-: Anton Altaparmakov
2002-01-24 13:28 ` Alexander Viro
2002-01-24 13:35 ` Jeff Garzik
@ 2002-01-24 17:07 ` Anton Altaparmakov
2 siblings, 0 replies; 4+ messages in thread
From: Anton Altaparmakov @ 2002-01-24 17:07 UTC (permalink / raw)
To: Alexander Viro; +Cc: linux-kernel
At 13:28 24/01/02, Alexander Viro wrote:
>On Thu, 24 Jan 2002, Anton Altaparmakov wrote:
> > oops is below...
> >
> > Can't attach .config nor decode oops at the moment as the machine is now
> > dead (I am remote), I can reboot it remotely but LILO doesn't accept my
> > remote commands (even though I send a break signal it doesn't do anything,
> > just sits at prompt and after time out boots into -pre4 and dies - any
> > ideas?). )-:
> >
> > Is there a patch I can apply to fix this panic? Assuming one of the
> > scheduler ones. But which one?
>
>In arch/i386/kernel/smpboot.c find
> global_irq_holder = 0;
>and s/0/NO_PROC_ID/
That worked a treat. Thanks!
Best regards,
Anton
--
"I've not lost my mind. It's backed up on tape somewhere." - Unknown
--
Anton Altaparmakov <aia21 at cam.ac.uk> (replace at with @)
Linux NTFS Maintainer / WWW: http://linux-ntfs.sf.net/
ICQ: 8561279 / WWW: http://www-stu.christs.cam.ac.uk/~aia21/
^ permalink raw reply [flat|nested] 4+ messages in thread