Re: 2.6.11-rc4: oops in swsusp

From: Pavel Machek
Date: Wed Feb 16 2005 - 18:22:52 EST


Hi!

> i saw the following oops when trying to swsusp (echo disk >
> /sys/power/state) my thinkpad r40. everything worked fine, except for
> this debug message:
> Stopping tasks:
> =================================================================================================================================================================|
> Freeing memory... done (101637 pages freed)
> swsusp: Need to copy 13308 pages
> Debug: sleeping function called from invalid context at mm/slab.c:2082
> in_atomic():0, irqs_disabled():1
> [<c01035a7>] dump_stack+0x17/0x20
> [<c0113f3c>] __might_sleep+0xac/0xc0
> [<c013c66e>] kmem_cache_alloc+0x5e/0x60
> [<c0201899>] acpi_pci_link_set+0x44/0x1a1
> [<c0201d38>] irqrouter_resume+0x1f/0x34

ACPI problem, ask on ACPI lists.. Oh and do it without your .config.
Pavel

--
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