Re: Failed to create a rescuer kthread for the amdgpu-reset-dev workqueue

[Christian König]

Well the driver load is interrupted for some reason.

Have you set any timeout for modprobe?

Regards,
Christian.

Am 12.01.24 um 09:11 schrieb Thomas Perrot:
> Hello,
>
> We are updating the kernel from the 6.1 to the 6.6 and we observe an
> amdgpu’s regression with Radeon RX580 8GB and SiFive Unmatched:
> “workqueue: Failed to create a rescuer kthread for wq 'amdgpu-reset-
> dev': -EINTR
> [drm:amdgpu_reset_create_reset_domain [amdgpu]] *ERROR* Failed to
> allocate wq for amdgpu_reset_domain!
> amdgpu 0000:07:00.0: amdgpu: Fatal error during GPU init
> amdgpu 0000:07:00.0: amdgpu: amdgpu: finishing device.
> amdgpu: probe of 0000:07:00.0 failed with error -12”
>
> We tried to figure it out without success for the moment, do you have
> some advice to identify the root cause and to fix it?
>
> Kind regards,
> Thomas Perrot