Thanks Xiubo. I will try this. How do I set the log level to 4? -Paul On Aug 25, 2021, at 9:30 PM, Xiubo Li <xiubli@xxxxxxxxxx<mailto:xiubli@xxxxxxxxxx>> wrote: It's buggy, we need one way to export the tcmu-runner log to the host. Could you see any crash coredump from the host ? Without that could you keep running some commands like '$ tail -f XYZ/tcmu-runner.log' in a console from the tcmu containers, let's see could we get any useful logs ? At the same time please set the log_level to 4. If it's an experimental setup then you can just set the log_level to 5. I am not confident we can get any coredump from tcmu-runner.log, but at least we can get something else which may give us a clue. - Xiubo _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx