On 17/02/25 16:10, Jon Hunter wrote: > > On 17/02/2025 16:08, Juri Lelli wrote: > > On 14/02/25 10:05, Jon Hunter wrote: > > > > ... > > > > > Sorry for the delay, the day got away from me. However, it is still not > > > working :-( > > > > Ouch. > > > > > Console log is attached. > > > > Thanks. Did you happen to also collect a corresponding trace? > > Sorry, but I am not sure exactly what trace do you want? Ah, sorry, I think I mentioned it somewhere else in this long thread. The idea would be to boot with something like "ftrace=nop trace_buf_size=50K" added to kernel cmdline. I would then try to offline CPUs 'manually' in the order suspend seems to be doing (starting from CPU5). Offlining CPU1 should still fail. At that point collect the trace with # cat /sys/kernel/debug/tracing/trace > trace.out and share it together with dmesg output as you have been doing so far. Thanks! Juri
