[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 bjo at nord-west.org changed: What|Removed |Added CC||bjo at nord-west.org --- Comment #16 from bjo at nord-west.org --- I got lockups with 3.19.2 and 3.14.36: [ 334.649402] radeon :02:00.0: ring 5 stalled for more than 1msec [ 334.649408] radeon :02:00.0: GPU lockup (current fence id 0x0002 last fence id 0x0004 on ring 5) [ 334.649520] [drm:uvd_v1_0_ib_test [radeon]] *ERROR* radeon: fence wait failed (-35). [ 334.649563] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on ring 5 (-35). [ 334.832010] [drm:rv770_dpm_set_power_state [radeon]] *ERROR* rv770_set_sw_state failed -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 --- Comment #15 from Nikolaus Waxweiler --- The amount of hangs has increased since 3.16 :( -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 --- Comment #14 from Nikolaus Waxweiler --- Created attachment 143581 --> https://bugzilla.kernel.org/attachment.cgi?id=143581=edit New hangs on cold boot on 3.15.6 Alright, the lockups were few and far between on 3.15.5 with both patches, now with 3.15.6 (installed from Ubuntu's mainline kernel repo) I always get a short hang on the first boot in the morning. It continues but I have to reboot once to avoid further short hangs and work normally. Log from first cold boot attached. -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 --- Comment #13 from Nikolaus Waxweiler --- Okay :) After a few days of use, I got my first corrupted screen this morning. I could reisub though. Unfortunately, nothing in the logs... will keep testing. -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 --- Comment #12 from Alex Deucher --- Make sure you power off completely before testing the new patch rather than just a warm reboot to make sure the old register state is not retained. -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 --- Comment #11 from Nikolaus Waxweiler --- Created attachment 142621 --> https://bugzilla.kernel.org/attachment.cgi?id=142621=edit Got a temporary hang again on boot-up, managed to reboot... -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 --- Comment #10 from Nikolaus Waxweiler --- Alright, both patches active. Will test and report back. -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 --- Comment #9 from Alex Deucher --- This might be related to this bug: https://bugs.freedesktop.org/show_bug.cgi?id=76998 Can you try this patch: https://bugs.freedesktop.org/attachment.cgi?id=102392 -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 --- Comment #8 from Nikolaus Waxweiler --- Speaking of hangs, every once in a while I get lockups on boot where the screen stays corrupted or black and even the reset button doesn't help and I have to long-press the power button. Theres no log for those hangs so I don't know if they're related to this bug. Anything I can do to further analyze these hangs? -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 --- Comment #7 from Nikolaus Waxweiler --- Created attachment 142021 --> https://bugzilla.kernel.org/attachment.cgi?id=142021=edit Rebuilt kernel with patch, just got a hang again :( -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 Dieter N?tzel changed: What|Removed |Added CC||Dieter at nuetzel-hh.de --- Comment #6 from Dieter N?tzel --- (In reply to Nikolaus Waxweiler from comment #1) > Argh, I forgot: I have a HD5870. Try this patch: https://bugzilla.kernel.org/attachment.cgi?id=141741=diff With radeon.dpm=1 ;-) -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 --- Comment #5 from Nikolaus Waxweiler --- Created attachment 141821 --> https://bugzilla.kernel.org/attachment.cgi?id=141821=edit It happened again with radeon.dpm=0 and power_profile set to low. syslog since using radeon.dpm=0 on ther kernel command line. -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 --- Comment #4 from Nikolaus Waxweiler --- Will try radeon.dpm=0 and report back. -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 --- Comment #3 from Nikolaus Waxweiler --- Created attachment 140851 --> https://bugzilla.kernel.org/attachment.cgi?id=140851=edit Full dmesg output for the day where the hangs occured up to the bug report -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 Alex Deucher changed: What|Removed |Added CC||alexdeucher at gmail.com --- Comment #2 from Alex Deucher --- Does booting with radeon.dpm=0 on the kernel command line in grub help? Please attach your full dmesg output. -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 78661] GPU sometimes locks up after boot and/or resume
https://bugzilla.kernel.org/show_bug.cgi?id=78661 --- Comment #1 from Nikolaus Waxweiler --- Argh, I forgot: I have a HD5870. -- You are receiving this mail because: You are watching the assignee of the bug.
