Transcoding works at boot, then stops working entirely

[bnjhzenrzebrhnhkerkejz]

Oh you're right, there's hints in Unraid's logs:

Feb 29 19:38:10 ServerName kernel: amdgpu 0000:03:00.0: amdgpu: free PSP TMR buffer
Feb 29 20:05:23 ServerName kernel: [drm] PCIE GART of 512M enabled (table at 0x0000008000300000).
Feb 29 20:05:23 ServerName kernel: [drm] PSP is resuming...
Feb 29 20:05:23 ServerName kernel: [drm] reserve 0x900000 from 0x817d000000 for PSP TMR
Feb 29 20:05:23 ServerName kernel: amdgpu 0000:03:00.0: amdgpu: RAS: optional ras ta ucode is not available
Feb 29 20:05:23 ServerName kernel: amdgpu 0000:03:00.0: amdgpu: RAP: optional rap ta ucode is not available
Feb 29 20:05:23 ServerName kernel: amdgpu 0000:03:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available
Feb 29 20:05:23 ServerName kernel: amdgpu 0000:03:00.0: amdgpu: SMU is resuming...
Feb 29 20:05:23 ServerName kernel: amdgpu 0000:03:00.0: amdgpu: use vbios provided pptable
Feb 29 20:05:23 ServerName kernel: amdgpu 0000:03:00.0: amdgpu: smc_dpm_info table revision(format.content): 4.5
Feb 29 20:05:26 ServerName kernel: amdgpu 0000:03:00.0: amdgpu: SMU: I'm not done with your previous command: SMN_C2PMSG_66:0x0000003A SMN_C2PMSG_82:0x00000000
Feb 29 20:05:26 ServerName kernel: amdgpu 0000:03:00.0: amdgpu: RunBtc failed!
Feb 29 20:05:26 ServerName kernel: amdgpu 0000:03:00.0: amdgpu: Failed to setup smc hw!
Feb 29 20:05:26 ServerName kernel: [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block <smu> failed -62
Feb 29 20:05:26 ServerName kernel: amdgpu 0000:03:00.0: amdgpu: amdgpu_device_ip_resume failed (-62).

I'll dig on Unraid's side to see if there are new power savings settings or something making the GPU go to sleep