May 20May 20 Upgraded to 7.30 I seem to have lost an array. My system is configured as suchMirror 1 Set as cache and appdata- 1 512GB NVME SSD- 1 512GB SATA SSDMirror 2 2x 2TB 7200 RPM SATA drives connected to USB JBODAfter the upgrade the second mirror named main (BTRFS MIRROR) has disappaeared. The disks show in the gui as unassigned. I manually mounted the drives to /test and they appeared to mount and my data is there. The disks show no errors and have been working just fine for months. I did see a CRC error returned to normal in the console after the upgrade refering to one of the drives. I shutdown everything including the jbod gave it a good 30 seconds and powered up the jbod then the computer. Still not showing in the console. I would normally think I need to do a scan or something to make unraid see the array and import it but don't want to lose the data. A couple outputs root@microscope:~# btrfs filesystem showLabel: none uuid: 6ee40476-7225-479e-9d9c-41dd7187be45 Total devices 2 FS bytes used 97.03GiB devid 1 size 476.94GiB used 104.03GiB path /dev/sdd1 devid 2 size 476.94GiB used 104.03GiB path /dev/nvme0n1p1Label: none uuid: eded8302-f21c-4a6f-ae58-503f5433c416 Total devices 1 FS bytes used 4.62GiB devid 1 size 20.00GiB used 10.52GiB path /dev/loop2Label: none uuid: 01d8c246-9aaa-4c18-a3af-9b58ea8fa0c2 Total devices 2 FS bytes used 787.61GiB devid 1 size 1.82TiB used 822.06GiB path /dev/sdb1 devid 2 size 1.82TiB used 822.06GiB path /dev/sdc1root@microscope:~# btrfs device scanScanning for Btrfs filesystemsregistered: /dev/nvme0n1p1registered: /dev/sdd1registered: /dev/sdb1registered: /dev/sdc1registered: /dev/loop2Any ideas?
May 20May 20 Community Expert If the pool name started with mirror that is not allowed now, since it's reserved. Add a new pool with an allowed name, assign bot pool devices, leave the filesystem, set to auto, and start the array to import the pool.
May 20May 20 Author Yep figured it out last night. mirror-1 was the pool name with main as the share. All good now!
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