[Bug 568711] Re: Resume from suspend does not work

[erikschepers]

Can anyone confirm that the Xorg process consumes 100% CPU after resume?
I see this happening consistently.

After resume (screen remains black) I logged in via SSH:

$> top -n 1 | grep Xorg
2201 root      20   0  196m  45m  18m R  100  0.8   3:37.75 Xorg

$> kill 2201
# this had no effect what-so-ever (still running at 100% CPU)

$> kill -9 2201
# after a few seconds, the gdm login-screen is visible, and I can login normally.


/var/log/Xorg.0.log contains no strange messages:
...
(II) fglrx(0): Preparing suspend from graphics mode...
(II) AIGLX: Suspending AIGLX clients for VT switch
(II) fglrx(0): Backup framebuffer data.
(II) fglrx(0): Backup complete.
(II) fglrx(0): Preparing resume to graphics mode...
(II) Open ACPI successful (/var/run/acpid.socket)
(II) AIGLX: Resuming AIGLX clients after VT switch
(II) fglrx(0): Suspend/Resume detected. Restoring framebuffer data.
(II) fglrx(0): Restore complete.


/var/log/Xorg.1.log logs:
  ...
  Fatal server error:
  xf86OpenConsole: VT_WAITACTIVE failed: Interrupted system call

(probably due to the kill -9)

-- 
Resume from suspend does not work
https://bugs.launchpad.net/bugs/568711
You received this bug notification because you are a member of Kernel
Bugs, which is subscribed to linux in ubuntu.