On Wed, Dec 02 2020 at 20:55, Corentin Labbe wrote: > On Tue, Dec 01, 2020 at 04:15:08PM +0100, Thomas Gleixner wrote: > > The result could be seen at http://kernel.montjoie.ovh/129768.log > The log is 9Mb, but the ftrace dump seems not terminated, tell me if you need more. Correct, the interesting entries right before the crash are missing. Can you try to make the trace buffers smaller or wait longer before terminating the thing? 16k buffer size per CPU should be completely sufficient. That should give us roughly the last 100 entries per CPU. 'trace_buf_size=16k' is the command line option for that. Thanks, tglx
