Hi Charles, http://ceph.com/docs/master/rados/configuration/ceph-conf/#ceph-runtime-config has a great example. For all daemons of a type use * ( ceph osd tell \* injectargs '--debug-osd 20 --debug-ms 1' ) More about loglevels here: http://ceph.com/docs/master/rados/configuration/ceph-conf/#logs-debugging Cheers, Martin On Thu, Mar 7, 2013 at 12:23 PM, charles L <charlesboy009@xxxxxxxxxxx> wrote: > Pls how do i turn on and turn off debug log for osd on a working ceph > cluster. I don't want to restart the machines. > > Is this command ok? > > ceph-osd -i o --debug_ms 5 --debug_osd 5 --debug_filestore 5 --debug_journal > 5 -d ??? > > > Thanks. > > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
 |