On Mon, May 26, 2025 at 10:50 PM Pillai, Aurabindo <aurabindo.pil...@amd.com> wrote: > > [AMD Official Use Only - AMD Internal Distribution Only] > > > Hi Mike, > > It is indeed a bit harder, but we were able to repro the issue on the 6000 > series. I'll need to get the DMCUB trace log to confirm, but it looks like an > SMU hang from within DMCUB. So we'd need more debugging to find out whats > going wrong from SMU side. Meanwhile, I've reverted > 219898d29c438d8ec34a5560fac4ea8f6b8d4f20 that triggered the issue for a lot > of them.
Hi Aurabindo, 219898d29c438d8ec34a5560fac4ea8f6b8d4f20? Just to clarify - I’m currently running on 6.16-rc0 (90b83efa6701), and I still see the following constantly spamming the log on 7900XTX: amdgpu 0000:03:00.0: [drm] *ERROR* dc_dmub_srv_log_diagnostic_data: DMCUB error - collecting diagnostic data Let me know if you need me to capture any additional traces or logs. -- Best Regards, Mike Gavrilov.
<<attachment: dmesg.zip>>
