Bug#584314: base: System freezes at random time after Resume from Suspend (Regression)

[Jonathan Nieder <jrnieder@gmail.com>]

Hi again,

Jonathan Nieder wrote:
> Andreas Berger wrote:

>> ok, i narrowed it down, but it is:
>>
>> found:     linux-image-2.6.36-trunk-686, version 2.6.36-1~experimental.1
>> not found: linux-image-2.6.37-rc4-686,   version 2.6.37~rc4-1~experimental.1
>>
>> and this time i think i got a complete call trace, is attached
>
> Nice.
[...]
>  - could you try suspending in single-user mode (i.e., kernel
>    parameters "single debug"), to rule out a problem in the i915
>    driver?

Did you get a chance to try this?

Even simpler can be to suspend from an initramfs rescue shell,
prepared as described at [1]:

	echo mem >/sys/power/state

By the way, does trouble only happen after suspend (suspend to RAM),
or does hibernation (suspend to disk) trigger it, too?

[1] http://wiki.debian.org/InitramfsDebug