ubuntu-x-swat team mailing list archive

[Dave Gilbert <ubuntu@xxxxxxxxxxx>]

Hi Kimiko,
  I notice you boot with acpi=off - is there a particular reason? I wonder if that is causing some of the Radeon issues, but then I wonder if you need it to fix some other issues?

To my mind the errors that are interesting in the log are:


[    7.333633] radeon 0000:02:00.0: PCI: Disallowing DAC for device
[    7.333636] radeon: No suitable DMA available.

.
.

[    7.334732] [drm] Loading RV710 Microcode
[    7.912258] [drm:r600_ring_test] *ERROR* radeon: ring test failed (scratch(0x8504)=0xCAFEDEAD)
[    7.912318] radeon 0000:02:00.0: disabling GPU acceleration
[    7.930328] radeon 0000:02:00.0: ffff88012845b400 unpin not necessary

[   11.941783] WARNING: at /build/buildd/linux-2.6.35/drivers/gpu/drm/radeon/radeon_gart.c:176 radeon_gart_bind+0x1ab/0x1c0 [radeon]()
[   11.941787] Hardware name: System Product Name
[   11.941789] trying to bind memory to unitialized GART !

-- 
maverick / radeon: repeated errors during boot
https://bugs.launchpad.net/bugs/657576
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