A fix for this bug is included in upstream kernels 3.0.28 (commit df03e202e63939fd43665ef933ec88e20ca0078c), 3.2.15 (commit 125b1ef2e38735db5730d6ed640999abfb913c66) and in the main development tree (the original commit is 402976fe51b2d1a58a29ba06fa1ca5ace3a4cdcd).
>From the changelog: Author: Alex Deucher Date: Thu Mar 29 19:04:08 2012 -0400 drm/radeon/kms: fix fans after resume commit 402976fe51b2d1a58a29ba06fa1ca5ace3a4cdcd upstream. On pre-R600 asics, the SpeedFanControl table is not executed as part of ASIC_Init as it is on newer asics. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=29412 Signed-off-by: Alex Deucher Reviewed-by: Michel Dänzer Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman Kernels 3.0.28 and 3.2.15 will be coming to Ubuntu as part of the SRU process - see bug #983326. ** Bug watch added: Linux Kernel Bug Tracker #29412 http://bugzilla.kernel.org/show_bug.cgi?id=29412 ** Changed in: xserver-xorg-video-ati (Ubuntu) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787540 Title: ATI card fan stays on full after resume from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/787540/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs