Resume no works after suspend

[unai]

Hi.

This is my first bug report and i can't speak good english, therefore i hope i do it fine, and the report could be useful. Sorry if not.

I installed ubuntu gutsy. I can suspend but, when i try to resume, the computer freezes. With festy and edgy versions i didn't found problems.

Then i follow the steps from: https://wiki.ubuntu.com/DebuggingKernelSuspend.

Now i have dmesg.txt , lspci-vvnn.log and uname-a.log

[unai (unai)]

I suppose that's the important info you need:

[ 10.848591] Magic number: 0:432:626
[ 10.848594] hash matches /build/buildd/linux-source-2.6.22-2.6.22/drivers/base/power/resume.c:28
[ 10.848792] hash matches device 0000:00:1b.0

[Guiodic (Guido Iodice) (guido-iodice)]

I have the same problem and the same hash matches that is the sound card (intel) on mi acer notebook.
So, if I unload the sound modules, resume works but screen in also black. But if I give a commad (ie shutdown -r now) it works.

[Daniel T Chen (crimsun)]

Need dmidecode and lshal output separately as attachments.

[unai (unai)]

Now i'm using same computer, but different OS (kubuntu 8.10). I hope dmidecode and lshal are still usefull.

[Martin Pitt (pitti)]

Seems hal-info already knows about your computer:
  power_management.quirk.s3_bios = true (bool)
  power_management.quirk.s3_mode = true (bool)

so apparently this isn't sufficient. Maybe you can play around with the other quirks and see whether one combination makes it work? http://people.freedesktop.org/~hughsient/quirk/quirk-suspend-debug.html provides excellent guide for this. Thanks!

[Martin Pitt (pitti)]

We are closing this bug report because it lacks the information we need to investigate the problem, as described in the previous comments. Please reopen it if you can give us the missing information, and don't hesitate to submit bug reports in the future. To reopen the bug report you can click on the current status, under the Status column, and change the Status back to "New". Thanks again!