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 !
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 ring_test] *ERROR* radeon: ring test failed (scratch( 0x8504) =0xCAFEDEAD)
[ 7.912258] [drm:r600_
[ 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 !