Bug#601948: HP Pavillion dm3: Fails to resume from hibernate (all pm_test modes pass)

[Jonathan Nieder <jrnieder@gmail.com>]

Hi Jason,

Jason Heeris wrote:

> Running an HP Pavillion dm3 Notebook PC.
> Kernel: stock 2.6.32-5-amd64
> Memory: 4GB
> Proc: Intel Core 2 Duo P9300 @ 2.26GHz
[...]
> When I issue:
>
> # echo reboot > /sys/power/disk
> # echo disk > /sys/power/state
>
> ...my PC goes through the motions of hibernating (I see the "saving image data
> pages" line, and a flash of a line with just "S|"). But upon reboot, I see the
> HP logo, the GRUB2 screen, and then it just boots as normal (with a couple of
> warnings about /dev/sdaX being uncleanly unmounted).

Thanks for a clear report and sorry for the very slow response.  What kernel
are you using these days?  Does it still have trouble hibernating?

(If it does, I'd be happy to walk you through some debugging steps such
as temporarily disabling the nvidia driver.)

Ciao,
Jonathan