Messages in this thread | | | Date | Sun, 30 Nov 2008 12:41:35 -0600 | From | Robby Workman <> | Subject | Re: 2.6.27-gentoo-r4 suspend/hibernate issues with ThinkPad T41 |
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Toralf Förster wrote:
> testing that kernel (based on 2.6.27.7) w/ a .config from a > working 2.6.26-gentoo-r3 kernel I run into issues after the system > should be wake up from hibernation. > If I startx (from init level 2), suspend the system (FN + F4), wake > it up and then try to hibernate (FN + F12) I get in my syslog the > following entries: > > Nov 30 14:27:02 n22 acpid: received event "ibm/hotkey HKEY 00000080 > 0000100" Nov 30 14:27:02 n22 acpid: notifying client 2796[0:0] > Nov 30 14:27:02 n22 acpid: executing action "/etc/acpi/default.sh > ibm/hotkey
I don't have any insight on the problem, but I can offer anecdotal evidence on my T41. Using the default kernel methods for suspend and hibernate ( echo -n (mem|disk) > /sys/power/state ), it sleeps and wakes up as expected. More recently, I'm using the pm-utils suite for this, and it too works as expected.
This is on Slackware -current (development version) with 2.6.27.7 kernel. I now employ xfce4-power-manager for suspend functionality, but prior to that, I was using this: http://rlworkman.net/conf/acpi/ if you'd like to peruse it.
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