[lustre-discuss] missing option mgsnode

[Colin Faber]

Can you mount the target directly with -t ldiskfs ?

Also what does e2fsck report?

On Wed, Jul 20, 2022, 11:48 AM Paul Edmon via lustre-discuss <
lustre-discuss at lists.lustre.org> wrote:

> We have a filesystem that we have running Lustre 2.10.4 in HA mode using
> IML.  One of our OST's had some disk failures and after reconstruction
> of the RAID set it won't remount but gives:
>
> [root at holylfs02oss06 ~]# mount -t lustre /dev/mapper/mpathd
> /mnt/holylfs2-OST001f
> Failed to initialize ZFS library: 256
> mount.lustre: missing option mgsnode=<nid>
>
> The weird thing is that we didn't build this with ZFS, the devices are
> all ldiskfs.  We suspect some of the data is corrupt on the disk but we
> were wondering if anyone had seen this error before and if there was a
> solution.
>
> -Paul Edmon-
>
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