System halt during resume from S4 on Santa Rosa with Crestline

[Kevin Wang]

This bug occured during testing Feisty update (i386 and x86_64 Desktop)
on Santa Rosa platform with the following specs:

Santa Rosa CRB
Crestline(B0) ICH8M(B0)
Merom(B1) 2.0GHz
EM64T 4M 667MHz
2048M DDR2 667
80G Sata

Steps:
 1. Run glxgears
 2. echo ‘disk’ > /sys/power/state
 3. After system suspended, press power button

Expected result:
 1. System suspends after the command,
 2. System resumes after power button pressed, display and keyboard/mouse works well

Actual result:
 1. System halt after the command, after press the power button, the system can not start; currently I start the system by re-install the GRUB.

[Henrik Nilsen Omma (henrik)]

Hi Kevin,

Please consult https://wiki.ubuntu.com/DebuggingKernelSuspend on getting debugging information. Thanks.

[Kevin Wang (kevin-xuepu-wang)]

Hi,

I did the test again today with the following method:

     sync
     echo 1 > /sys/power/pm_trace
     echo disk > /sys/power/state

    result: the system will be suspend after this, then push the power button, the system will be reboot, and the boot failed for the first time with the following prompt:
               booting from local disk...
               isolinux: Disk error 02, AX = 0201, drive 80

               Boot failed: press a key to retry
      then press a key, the system will be start up.

      I did two times, the same result, please find the dmesg info in the attachment

thanks
Kevin

[Kevin Wang (kevin-xuepu-wang)]

Hi,

I did the test again today with the following method:

     sync
     echo 1 > /sys/power/pm_trace
     echo disk > /sys/power/state

    result: the system will be suspend after this, then push the power button, the system will be reboot, and the boot failed for the first time with the following prompt:
               booting from local disk...
               isolinux: Disk error 02, AX = 0201, drive 80

               Boot failed: press a key to retry
      then press a key, the system will be start up.

      I did two times, the same result, please find the dmesg info in the attachment

thanks
Kevin

[Kevin Wang (kevin-xuepu-wang)]

Hi,

I did the test again today with the following method:

     sync
     echo 1 > /sys/power/pm_trace
     echo disk > /sys/power/state

    result: the system will be suspend after this, then push the power button, the system will be reboot, and the boot failed for the first time with the following prompt:
               booting from local disk...
               isolinux: Disk error 02, AX = 0201, drive 80

               Boot failed: press a key to retry

      then press a key, the system will be start up.

      I did two times, the same result, please find the dmesg info in the attachment

thanks
Kevin

[Henrik Nilsen Omma (henrik)]

Thanks for the logs. (FYI, we seemed to have gotten 3 copies of that message -- not a problem in it self)

[Rolla Selbak (rolla-n-selbak)]

Kevin, is this fixed in Gutsy Tribe 3?

[Kevin Wang (kevin-xuepu-wang)]

It is OK in Tribe 3

thanks
Kevin

[Henrik Nilsen Omma (henrik)]

This bug is filed against 2.6.20 (which is Feisty) and the issues has been reported fixed in Gutsy (tribe 3). Are we seeking a backport to Feisty or shall we close it as fixed?

[Henrik Nilsen Omma (henrik)]

Ooops, it seems I did set it to fixed there. Please reopen if that was wrong.

[Rolla Selbak (rolla-n-selbak)]

I think we're OK since this is fixed in Gutsy. Backport isn't needed imo. Thanks!

[Launchpad Janitor (janitor)]

Per a decision made by the Ubuntu Kernel Team, bugs will longer be assigned to the ubuntu-kernel-team in Launchpad as part of the bug triage process. The ubuntu-kernel-team is being unassigned from this bug report. Refer to https://wiki.ubuntu.com/KernelTeamBugPolicies for more information. Thanks.