https://bugzilla.kernel.org/show_bug.cgi?id=202263
Bug ID: 202263
Summary: AMDGPU: DRM couldn't schedule ib on ring (-22)
Product: Drivers
Version: 2.5
Kernel Version: 4.19.12-1-default
Hardware: Intel
OS: Linux
Tree: Mainline
Status: NEW
Severity: high
Priority: P1
Component: Video(DRI - non Intel)
Assignee: drivers_video-...@kernel-bugs.osdl.org
Reporter: e.isi...@gmail.com
Regression: No
Hello everyone!
I have some troubles with the amdgpu driver.
I'm getting some errors from the kernel when I force to use the discrete GPU.
By the way, I have a hybrid GPU System. (Lenovo Laptop: Intel HD & AMD Radeon
530)
First of all I cleared the dmesg logs.
Then I executed:
DRI_PRIME=1 glxinfo | grep OpenGL
and then I got this errors:
https://pastebin.com/iaejbQ2t (for full dmesg)
[ 422.628116] amdgpu 0000:01:00.0: couldn't schedule ib on ring <sdma0>
[ 422.628146] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[ 422.628147] amdgpu 0000:01:00.0: couldn't schedule ib on ring <sdma0>
[ 422.628182] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[ 422.628185] amdgpu 0000:01:00.0: couldn't schedule ib on ring <sdma0>
[ 422.628212] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[ 422.628214] amdgpu 0000:01:00.0: couldn't schedule ib on ring <sdma0>
[ 422.628241] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[ 422.628243] amdgpu 0000:01:00.0: couldn't schedule ib on ring <sdma0>
[ 422.628271] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[ 422.628273] amdgpu 0000:01:00.0: couldn't schedule ib on ring <sdma0>
[ 422.628300] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[ 422.628301] amdgpu 0000:01:00.0: couldn't schedule ib on ring <sdma0>
[ 422.628328] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[ 422.628330] amdgpu 0000:01:00.0: couldn't schedule ib on ring <sdma0>
[ 422.628357] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[ 422.629694] amdgpu 0000:01:00.0: couldn't schedule ib on ring <sdma0>
[ 422.629743] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
But when I set the DRI_PRIME value to 0, this errors doesn't appear.
I also tried with DRI_PRIME=1 glxgears.
There I get TONS of errors like this here:
[ 422.628301] amdgpu 0000:01:00.0: couldn't schedule ib on ring <sdma0>
[ 422.628328] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
I am using the latest version of OpenSUSE tumbleweed.
Kernel: 4.19.12-1-default
amdgpu is installed & kernel-firmware, too.
Thanks!!
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