Did the machine break while going to sleep or waking up?

During resume from suspend the system goes through an initial wakeup
period of approximately 4 seconds when hard disk activity can be seen,
the display backlight turns on but the user is not returned to X. Hard
disk activity due to running applications (indexing, etc) can be seen
after resume, but the user cannot input any commands to the system. The
user is unable to switch virtual terminals, restart X or restart/power
down the system using the soft-shutdown via powerbutton. The powerbutton
must be held to shutdown the system.


Is it reproducible?

When running FGLRX driver in Jaunty and Karmic wake from suspend fails
approximately 20%.


Did it work before?

Not with FGLRX, but with RadeonHD suspend has failed to resume once with
Karmic alpha (out of ~40 suspend cycles).


Do you end up with flashing caps-lock or similar?

Only during one failure to resume when running Jaunty with FGLRX, most
failures simply provide the user with a black screen and an unresponsive
system.


cat /proc/cmdline

root=UUID=cf378b06-0657-4fee-b3f0-2807d06bd372 ro quiet nosplash
resume=/dev/mapper/swap i8042.reset no_console_suspend


cat /etc/initramfs-tools/conf.d/resume

RESUME=/dev/mapper/swap


Other information

It seems to happen on both battery and charger connected conditions.
System uses encrypted /var /home and swap partitions.

-- 
[Hewlett-Packard HP TouchSmart tx2 Notebook PC] suspend/resume failure 
[non-free: fglrx]
https://bugs.launchpad.net/bugs/362242
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