debuging hibernate fail

[Fernando Miguel]

After bug #288617, i started doing http://lxr.linux.no/linux/Documentation/power/basic-pm-debugging.txt procedures to debug why Hibernate was not available on my laptop.

# uname -a
Linux blubug 2.6.27-7-generic #1 SMP Fri Oct 24 06:40:41 UTC 2008 x86_64 GNU/Linux

Currently I do NOT have uswsusp installed as opposed to bug #288617

[Fernando Miguel (fernandomiguel)]

As root:
# echo freezer > /sys/power/pm_test
# echo platform > /sys/power/disk
# echo disk > /sys/power/state

Worked but mouse was non responding even after USB port change

[Fernando Miguel (fernandomiguel)]

# echo devices > /sys/power/pm_test
# echo platform > /sys/power/disk
# echo disk > /sys/power/state

Failed into a kernel lock. Caps lock started blinking.

Now I need to know what modules/drivers I should unload to help debug

[kernel-janitor (kernel-janitor)]

Hi BUGabundo,

This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/karmic .

If it remains an issue, could you run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux 290191

Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

[Fernando Miguel (fernandomiguel)]

closing this i cant reproduce this in karmic :)