Resume from suspend and hibernate fail when X is running on Fujitsu amilo 7440

[chantra]

Hi,

Suspend t ram and hibernate works fine when X is stopped, however, when X is running, the going down process is fine, but when waking up, it hangs on X and freeze.

Any output I can give to help?

[Matthew Garrett (mjg59)]

Which video driver are you using?

[chantra (chantra)]

i'm using i810 video driver in my xorg.conf .
The video card I have is an intel 915GM.

[chantra (chantra)]

Did more test:

X running:
hibernate OK, go through some glitchy screens before desktop comes back.
suspend: NOK crack on resume, freezes on a black screen.

Not X running:
Both hibernate and suspend work fine

[Michel D'HOOGE (michel-dhooge)]

Can you try switching to text mode (e.g. vt1 with Ctrl-Alt-F1) before going into suspend? And after resuming, going back to X with Alt-F7.

[chantra (chantra)]

I did a
pmi action suspend > /root/suspend.out 2> /root/suspend.err

On resuming, everything went fine until I return on F7.

[chantra (chantra)]

error output when executing pmi action suspend 2> suspend.err

[chantra (chantra)]

pmi std out

[neurol23 (neurol23)]

what helped me, was adding the boot parameter "acpi_sleep=s3_bios,s3_mode" in the grub. as far as i know in some computers only s3_bios or s3_mode is neeeded (not both)

[chantra (chantra)]

thanks for tis neurol23, I gave a try, but still no change :s

[Kees Cook (kees)]

Thanks for taking the time to report this bug. Unfortunately we can't fix it, because your description didn't include enough information.

Please include the information requested from https://wiki.ubuntu.com/DebuggingACPI as separate attachments.

Additionally, please see https://wiki.ubuntu.com/DebuggingKernelSuspend

[chantra (chantra)]

this bug was opened long ago, but it still occurs.

here are the details:
$ uname -a
Linux fujitop 2.6.20-15-generic #2 SMP Sun Apr 15 07:36:31 UTC 2007 i686 GNU/Linux

To be noted: Hibernates, hibernate but lock up on resume, machine is not pingable.

Suspend suspends fine, on resume, the machine is up and only the screen keep black. Restarting gdm did not change anything, the display is simply turned off (no lights)

the kern.log are taking before suspend (kern.log.0) and on resume (kern.log)

[chantra (chantra)]

cat /proc/interrupts

[chantra (chantra)]

kern.log

[chantra (chantra)]

kern.log.0

[chantra (chantra)]

lspci-vv

[chantra (chantra)]

lspci -vvn

[chantra (chantra)]

messages.log

[chantra (chantra)]

Concerning https://wiki.ubuntu.com/DebuggingKernelSuspend , the only thing I get is the Magic Number, nothing related to hash matches drivers/base/power/resume.c

[Kees Cook (kees)]

Thanks for the details!

[penalvch (penalvch)]

chantra, please execute the following command, as it will automatically gather debugging information, in a terminal:
apport-collect 43708

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]