Hi all, I use Pacemaker and the "Filesystem" Resource Agent to mount/unmount my cephfs. Depending on timing, MDS may be reachable a few dozen seconds after the mount command, but there is no report of the failure through the exit code. Examples using mount.fuse.ceph or ceph-fuse (no MDS running at that time) : root@helium:~# mount -t fuse.ceph -o ceph.id=srv_root,defaults,noatime,nosuid,nodev /dev/null /srv ceph-fuse[1432664]: starting ceph client2018-04-11 16:40:21.234177 7f9e5b6750c0 -1 init, newargv = 0x5627ab4bfd50 newargc=11 ceph-fuse[1432664]: probably no MDS server is up? ceph-fuse[1432664]: ceph mount failed with (4) Interrupted system call root@helium:~# echo $? 0 root@helium:~# ceph-fuse --id=srv_root /srv 2018-04-11 16:42:05.383406 7f558e0860c0 -1 init, newargv = 0x55d2aaad7f80 newargc=9ceph-fuse[1433043 ]: starting ceph client ceph-fuse[1433043]: probably no MDS server is up? ceph-fuse[1433043]: ceph mount failed with (4) Interrupted system call root@helium:~# echo $? 0 The man page for mount ways that an exit code of 0 denotes success, other codes denote various conditions. The Filesystem RA just reports a generic OCF failure when exit code != 0. Is there Pacemaker/OCF standard a way to report a proper exit code / test for failure another way / anything else ? TIA, -- Nicolas Huillard _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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