klaptop crashes when trying to suspend
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
acpi-support (Ubuntu) |
Fix Released
|
Medium
|
Kubuntu Bugs | ||
kdeutils (Ubuntu) |
Invalid
|
Medium
|
Unassigned |
Bug Description
SW: Kubuntu Dapper Flight 4 with daily "apt-get upgrade"
HW: HP Compaq nw8240
(https:/
Hibernate works on this machine, but I cannot get Sleep (suspend to RAM) function work.
I have tested this with OSS "ati" driver, as well as with closed-source "fglrx" driver (from restricted) with the same results.
When I perform "Sleep" in KLaptop applet, KDE screen lock is performed (with kdesktop_lock) and nothing happens.
I have switched then to text console in order to see what is going on and it looks like that /etc/aspi/sleep.sh script hangs on "grep klaptopdaemon" (this is last process before text console login shell) - see attached "ps -ef" output.
Funny thing is, that if I then switch back to X, unlock display and perform Logout (KDE End Session), that Sleep is performed to the end (machine turns off Power LED starts blinking as it should in suspend mode).
I cannot wake up machine after suspend.
I have also tried to perform Sleep from the script directly (sudo /etc/acpi/
Note: I had to manually enable APCI_SLEEP=true in /etc/default/
"HP Compaq nw8240"*)
;;
Changed in klaptopdaemon: | |
assignee: | nobody → kubuntu-team |
Output of "ps -ef" when sleep.sh script hangs (from text console).