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-   -   Bug#679354: linux-image-3.2.0-2-amd64: radeon: couldn't schedule IB(n); similar bug found (http://www.linux-archive.org/debian-kernel/678541-bug-679354-linux-image-3-2-0-2-amd64-radeon-couldnt-schedule-ib-n-similar-bug-found.html)

Ignacio Vicario Esteban 06-29-2012 03:50 PM

Bug#679354: linux-image-3.2.0-2-amd64: radeon: couldn't schedule IB(n); similar bug found
 
I have found this: https://bugzilla.kernel.org/show_bug.cgi?id=42162

That bug report is very similar to this one:

- The same GPU softresets with the error "[drm:r600_ring_test] *ERROR* radeon: ring test failed (scratch(0x8504)=0xCAFEDEAD)"

- The same errors at the end of the type:
"[drm:radeon_cs_ioctl] *ERROR* Failed to schedule IB !
[drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(n)"
Being "n" a number that changes.


According to the former link, the patch to solve that bug was merged in Linux v3.1-rc10a; therefore, I suppose that aforementioned patch should be already in the 3.2 kernel.

I hope this helps.


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