i have a OMV server running with back port and ZFS plug in for a year now and recently i upgraded to 3.0. But i got some problem yesterday.
The server cannot mount the ZFS file system. I can see my pool in the ZFS plug page with all the correct info in web gui. but the filesystem page shows only pool name, ZFS. All the space info shows n/a.
Please help me to correct this.
Thanks.
do you use NFS share for ZFS?
if so current(3.0.6) implementation has problem, will be fixed (3.0.7) which will be released with omv 3.0.60 (it is not released also)
if not,
checkout systemctl status zfs-mount to see why it is not mounted
zfs get mounted -t filesystem
Thank you very much luxflow.
I was playing with NFS last weekend. But i didn't use NFS and decided stay with samba.
Here is the output of the command. Not too sure what the result means.
root@openmediavault:~# zfs get mounted -t filesystem
NAME PROPERTY VALUE SOURCE
GHpool mounted no -
it seems your pool is not mounted at all
try
zfs mount -a
and attach what is output
Hi, Luxflow,
root@openmediavault:~# zfs mount -a
cannot mount '/GHpool': directory is not empty
yeah that is nfs share problem will be fixed in next release
workaround is
0. unmount all zfs filesystem
zfs umount -a
1. ensure your zfs filesystem is not mounted
zfs get mounted -t filesystem
1.5 double check there is file in /GHpool to prevent deleting your data
ls /GHpool
ls /GHpool/blahblah...
2. rm -rf /GHpool
3. remount zfs mount -a
I got the pool mounted again. I gonna stay with Samba/CIFS for now.
Thanks Luxflow for the support.
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