Shares are gone after changing user groups

[paululibro]

I was messing with my user groups to give it write rights to some dirs created by one Docker container. I did:

 

> groups pm
pm : users

> usermod -a -G root pm
> groups pm
pm : users root

> usermod -g root pm
> usermod -a -G users pm
> groups pm
pm : root users

> usermod -g users pm
> groups pm
pm : users root

 

After running the last usermod command all my shares are now inaccessible. And GUI shows none of them (attached image).

 

Listing content of /mnt directory:

> ls -la /mnt
/bin/ls: cannot access '/mnt/user': Input/output error
/bin/ls: cannot access '/mnt/user0': Input/output error
/bin/ls: cannot access '/mnt/disk1': Input/output error
total 16
drwxr-xr-x 12 root   root  240 Jan 20 16:05 ./
drwxr-xr-x 21 root   root  460 Jun 21  2020 ../
drwxrwxrwx  1 nobody users  80 Jan 23 22:45 cache/
d?????????  ? ?      ?       ?            ? disk1/
drwxrwxrwx 11 nobody users 166 Jan 31 12:19 disk2/
drwxrwxrwx 10 nobody users 151 Jan 23 22:45 disk3/
drwxrwxrwx 10 nobody users 151 Jan 23 22:45 disk4/
drwxrwxrwx 10 nobody users 151 Jan 23 22:45 disk5/
drwxrwxrwt  2 nobody users  40 Jan 20 16:05 disks/
drwxrwxrwt  2 nobody users  40 Jan 20 16:05 remotes/
d?????????  ? ?      ?       ?            ? user/
d?????????  ? ?      ?       ?            ? user0/

-ls -la /mnt/disk2
drwxrwxrwx 11 nobody users  166 Jan 31 12:19 ./
drwxr-xr-x 12 root   root   240 Jan 20 16:05 ../
drwxrwxrwx  7 nobody users  105 Jan 27 14:00 Backups/
drwxrwxr-x 16 nobody users 4096 Feb  3 20:12 Downloads/
drwxrwxrwx  9 nobody users  132 Dec 17 12:39 Files/
drwxrwxrwx  2 nobody users   51 Nov 26 09:14 Home/
drwxrwxrwx 29 nobody users 4096 Feb  4 02:47 Media/
drwxrwxrwx  4 nobody users   46 Jan 24 16:16 Photos/
drwxrwxrwx  2 nobody users    6 Jan 31 12:19 del/
drwxrwxrwx 10 nobody users 8192 Feb  2 12:09 sort/

 

All data is still there I just can't access it. How can I revert that?

 

Edited February 4, 2022 by paululibro

[Squid]

Have you tried rebooting 

[paululibro]

I thought I deleted this thread. Yes, I fixed it 10 minutes after posting.

Restarted array without rebooting whole server, shares went back online. One disk was unmountable but xfs_repair fixed it.