https://bugs.freedesktop.org/show_bug.cgi?id=60555
Priority: lowest Bug ID: 60555 Assignee: dri-devel@lists.freedesktop.org Summary: [r300g] RADEON_NO_TCL=1 hardlock Severity: trivial Classification: Unclassified OS: All Reporter: pavel.ondracka@email.cz Hardware: Other Status: NEW Version: git Component: Drivers/DRI/r300 Product: Mesa
This is not really a bug as normal user will never encounter this, just some nuisance I discovered when I tried to investigate bug 60552 a little bit.
When RADEON_NO_TCL=1 is used (which is useful in diagnosing compiler bugs), the whole machine sometimes hardlocks. App from bug 60552 is a good way to reproduce this.
This debug option should be either fixed, or if it no longer considered useful, then it should be removed.
BTW this was working not a year ago, so I can probably run a bisect if needed.