Re: 2.6.9 suspend-to-disk bug (during resume)

From: Pavel Machek
Date: Fri Jan 21 2005 - 05:43:04 EST


Hi!

> > > ACPI: PCI interrupt 0000:00:02.7[C] -> GSI 10 (level, low) -> IRQ 10
> > > bad: scheduling while atomic!
> > > [<c030164e>] schedule+0x4be/0x570
> > > [<c011ce69>] call_console_drivers+0x79/0x110
> > > [<c0124817>] __mod_timer+0x177/0x190
> > > [<c0301b8a>] schedule_timeout+0x5a/0xb0
> > > [<c0293ed9>]
>
> > Try without preempt for an ugly workaround.
> Check.

??? Sorry, I do not understand.

> > Also try to reproduce it
> > on 2.6.11-rc1.
> Looks the same. I can send demsg output if required.

Ok, looks like I should enable PREEMPT here.

But resume succeeds at the end, no? We'll probably need to fix those
warnings, but driver model has bigger priority just now.
Pavel
--
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