https://bugzilla.kernel.org/show_bug.cgi?id=38382
Summary: radeon: wait for empty RBBM fifo failed
Product: Drivers
Version: 2.5
Kernel Version: 3.0.0-rc4
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Video(DRI - non Intel)
AssignedTo: drivers_video-...@kernel-bugs.osdl.org
ReportedBy: stava...@unina.it
Regression: No
Created an attachment (id=63662)
--> (https://bugzilla.kernel.org/attachment.cgi?id=63662)
dmesg with pageflipping disabled
My system is affected by frequent oopses that makes it unusable. There are no
problems when the X server is not launched, but when it starts (with KDM)
something bad soon happens. If I don't login into KDM, it may freeze after few
minutes. If I login, an oops happen after few minutes. Unfortunately I can't
tell exactly when this behavior started to happen, but somewhere between 2.6.39
and 2.6.39.1. Yesterday I compiled the kernel from git but no luck. I tried to
disable pageflipping (as suggested in bug #32402) but the oops happened again.
WIth pageflipping disabled, I managed to ssh into the machine and get dmesg and
Xorg.log (attached). Unfortunately, I didn't manage to ssh into the machine
with pageflipping enabled.
I have a Radeon X300 card and I am using mesa git from 20110616, libdrm 2.4.25
and Xorg 1.10.2.
If I need to test anything, please let me know, thanks.
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