Hi, I would like to mount a cephfs share from fstab, but it doesn't completely work. First of all, I followed the documentation [1], which resulted in the following line in fstab: ceph-01:6789:/ /mnt/cephfs/ ceph name=testhost,secretfile=/root/testhost.key,noacl 0 2 Yes, this works when I manually try "mount /mnt/cephfs", but it does give me the following error/warning: mount: error writing /etc/mtab: Invalid argument Now, even though this error doesn't influence the mounting itself, it does prohibit my machine from booting right. Apparently Fedora/systemd doesn't like this error when going through fstab, so booting is not possible. The mtab issue can easily be worked around, by calling mount manually and using the -n (--no-mtab) argument, like this: mount -t ceph -n ceph-01:6789:/ /mnt/cephfs/ -o name=testhost,secretfile=/root/testhost.key,noacl However, I can't find a way to put that -n option in /etc/fstab itself (since it's not a "-o option". Currently, I have the "noauto" setting in fstab, so it doesn't get mounted on boot at all. Then I have to manually log in and say "mount /mnt/cephfs" to explicitly mount the share. Far from ideal. So, how do my fellow cephfs-users do this? Thanks, Erik. [1] http://ceph.com/docs/giant/cephfs/fstab/ _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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