Bug 79571
| Summary: | [Regression][radeon] Using Weston while playing video on X with VDPAU in background causes kernel panic. | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | M132 (marcel132132) |
| Component: | Video(DRI - non Intel) | Assignee: | drivers_video-dri |
| Status: | RESOLVED PATCH_ALREADY_AVAILABLE | ||
| Severity: | high | CC: | alexdeucher |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 3.15.3 | Subsystem: | |
| Regression: | Yes | Bisected commit-id: | |
| Attachments: | Kernel panic at its best | ||
I took a video of this panic. It might be helpful, as picture doesn't show whole stack trace. https://www.dropbox.com/s/l1mjskacm684gfr/VID_20140707_022416.mp4 I think this is fixed with this patch: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a2b6d3b33b6a255a271fb120cdc37c6757cdd2be Alex Deucher, you're probably right as I couldn't reproduce this on 3.16-rc6. |
Created attachment 142211 [details] Kernel panic at its best Title explains everything. It was working correctly on 3.15.2. Both kernels were compiled with GCC 4.8.2 (Ubuntu 4.8.2-19ubuntu1). Steps to reproduce: 1. Start X 2. mplayer -vo vdpau -vc ffh264vdpau "[path to any 1920x1080 H.264 video]" 3. Switch to TTY1 4. weston-launch 5. Start Weston terminal. 6. Wait 10-20 seconds and start moving terminal's window. Expected result: We see a moving window. Actual result: We see a moving stack trace