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Bug#623514: pm-utils: fails to hibernate on Lenovo T500



Denis Laxalde wrote:
> Jonathan Nieder a écrit :

>> Does unloading ("modprobe -r") the e1000e driver before
>> hibernating help?
>
> No. It does not make any noticeable difference.

Stupid of me --- I was misreading the log.  Thanks for checking.

Now that I look more closely, I suspect the dmesg you attached is from
trying to resume after an unsuccessful hibernation.  What would be
most useful is to get as much information as possible somehow from the
_unsuccessful_ hibernation, or even better, to trigger a successful
hibernation and find what causes the difference between the two.

Some good advice can be found at

 http://www.kernel.org/doc/Documentation/power/basic-pm-debugging.txt



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