Volume no longer mounting

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dhfh522
Posts: 15
Joined: 23 Mar 2023, 22:53

Volume no longer mounting

Post by dhfh522 »

I have 3 volumes set up but only 2 are currently mounting on boot. The missing volume shares the same array with one of the Volumes that mounts correctly (TOS_VOL_20230424). How do I get the volume to mount on boot again?

# btrfs filesystem show
Label: 'TOS_VOL_20230424' uuid: bd6bd98d-a7f7-45da-8b5c-7d7600effba3
Total devices 1 FS bytes used 5.93TiB
devid 1 size 16.99TiB used 6.02TiB path /dev/mapper/fc1

Label: 'TOS_VOL_20230417' uuid: 4c6eb6dd-565a-407e-84ae-35a7ce108fda
Total devices 1 FS bytes used 5.17TiB
devid 1 size 38.17TiB used 5.37TiB path /dev/mapper/vg1-lv1

Label: 'TOS_VOL_20230424' uuid: f71edbb1-06af-469e-b6ba-0f63b7fb4f26 <<<<<<<<<<<Not mounting automatically!
Total devices 1 FS bytes used 3.02GiB
devid 1 size 2.04TiB used 6.02GiB path /dev/mapper/vg0-lv2


# mount
/dev/md9 on / type ext4 (rw,noatime,nodiratime,commit=60,data=writeback)
devtmpfs on /dev type devtmpfs (rw,relatime,size=8091500k,nr_inodes=2022875,mode=755)
proc on /proc type proc (rw,relatime)
devpts on /dev/pts type devpts (rw,relatime,gid=5,mode=620,ptmxmode=666)
tmpfs on /dev/shm type tmpfs (rw,relatime,mode=777)
tmpfs on /tmp type tmpfs (rw,relatime)
tmpfs on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755)
sysfs on /sys type sysfs (rw,relatime)
tmpfs on /opt/var type tmpfs (rw,relatime)
/dev/mapper/fc1 on /Volume1 type btrfs (rw,relatime,nodatasum,nodatacow,nobarrier,space_cache=v2,subvolid=5,subvol=/)
/dev/mapper/fc1 on /home type btrfs (rw,relatime,nodatasum,nodatacow,nobarrier,space_cache=v2,subvolid=257,subvol=/User)
/dev/mapper/vg1-lv1 on /Volume2 type btrfs (rw,relatime,nodatasum,nodatacow,nobarrier,space_cache=v2,subvolid=5,subvol=/)

The file system is fine:
# btrfs check /dev/mapper/vg0-lv2
Opening filesystem to check...
Checking filesystem on /dev/mapper/vg0-lv2
UUID: f71edbb1-06af-469e-b6ba-0f63b7fb4f26
[1/7] checking root items
[2/7] checking extents
[3/7] checking free space tree
cache and super generation don't match, space cache will be invalidated
[4/7] checking fs roots
[5/7] checking only csums items (without verifying data)
[6/7] checking root refs
[7/7] checking quota groups skipped (not enabled on this FS)
found 3240861696 bytes used, no error found
total csum bytes: 2421468
total tree bytes: 10551296
total fs tree bytes: 7077888
total extent tree bytes: 393216
btree space waste bytes: 2451031
file data blocks allocated: 3230310400
referenced 3230285824
Setup:
TOS 5.1.37
T9-423(16GB)
1 x Intel 1Tb 670P Hyper-Cache
9 x 3TB HGST Ultrastar 7K4000
8 - members in TRaid array, 1 - Hot Spare
1 Storage pool with 2 Volumes
Backup
D5-300C
4x14TB ST14000NM0018 in TRaid array
1 Storage pool with 1 volume
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