Created attachment 37802 [details] git bisect incomplete. 2.6.37-rc1 works fine. 2.6.37-rc2 fails. i tried to bisect this but i got to a point where the system would hang before suspend. skipping patches got me nowhere. Bisecting: 39 revisions left to test after this (roughly 5 steps) im attaching the bisect log just it case it proves useful. the system is an everex stepnote sa2053t. it had several issues concerning suspend/resume in the past. but this one is a bit different. see: https://bugzilla.kernel.org/show_bug.cgi?id=16396 and https://bugzilla.kernel.org/show_bug.cgi?id=19422 when this system tries to come back to life. it shows an empty terminal with a stuck cursor. sysrq-REISUB reboots the system.
1. Does the problem also happen in the minimum config, ie. when booted with init=/bin/bash ? 2. The only commit I can think may cause this problem to happen from the first sight is 48fcfc8 (i915: reprogram power monitoring registers on resume). Can you try to revert it and see if that helps, please?
(In reply to comment #1) > 1. Does the problem also happen in the minimum config, ie. when booted with > init=/bin/bash ? yes it does work issuing an echo mem > /sys/power/state > > 2. The only commit I can think may cause this problem to happen from the > first sight is 48fcfc8 (i915: reprogram power monitoring registers on > resume). > Can you try to revert it and see if that helps, please? i did revert this on rc3 but it didnt help.
apparently this got fixed in rc4. will do more testing in the week, but i guess you can close this for now. thanks Tomas
Thx. I'm closing this. Please reopen if necessary.