Bug 53571
| Summary: | [fdo:54226] stale bcs->rcs semaphore | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | Toralf Förster (toralf.foerster) |
| Component: | Video(DRI - Intel) | Assignee: | intel-gfx-bugs (intel-gfx-bugs) |
| Status: | CLOSED MOVED | ||
| Severity: | normal | CC: | alan, chris, daniel, intel-gfx-bugs, kernel.org, shuhao, tomi |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| URL: | https://bugs.freedesktop.org/show_bug.cgi?id=54226 | ||
| Kernel Version: | 3.7.6 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: | i 915 error state | ||
w/a: echo 0 > /sys/modules/i915/parameters/semaphores or i915.semaphores=0 (In reply to comment #1) > w/a: echo 0 > /sys/modules/i915/parameters/semaphores or i915.semaphores=0 issue didn't occurred (however it was rare before too) *** Bug 57561 has been marked as a duplicate of this bug. *** *** Bug 58501 has been marked as a duplicate of this bug. *** *** Bug 60681 has been marked as a duplicate of this bug. *** *** Bug 60825 has been marked as a duplicate of this bug. *** I tried the work around but it did not resolve the issue. This issue only happens when I'm playing games (very heavily if I started something like Kerbal Space Program). (In reply to Shuhao from comment #7) > I tried the work around but it did not resolve the issue. > > This issue only happens when I'm playing games (very heavily if I started > something like Kerbal Space Program). Very likely a different bug, or at least we need to triage it first. Please file a bug report against dri -> drm(intel) on bugs.freedesktop.org and attach the error state from a gpu hang. |
Created attachment 92941 [details] i 915 error state Since a longer time now it happened again an almost stable Gentoo Linux with x11-drivers/xf86-video-intel 2.20.13