I have 2 servers which have 2 parity drives and 1 data drive (zfs) in each. I stopped the arrays and swapped the single data drives for larger 18TB drives in both servers, and now both servers say "unmountable: unsupported or no filesystem" while the data sync process is still happening in the background. The "Replaced" drive are usually supposed to be emulated during the data rebuild (and if i put my mouse over the orange triangle it does say drive is emulated), but the emulation is not working and all the dockers are down. The dockers tab just shows "Docker Service failed to start.". 

 

Is this problem normal when only using 1 data drive even if it has parity? I was trying to get the servers running with small drives then switch to a bunch of 18tB drives now that i had everything working properly on both servers.

Edited July 6, 20233 yr by Darrel Dearth

Attach Diagnostics to your NEXT post in this thread 

6 minutes ago, trurl said:

Attach Diagnostics to your NEXT post in this thread 

 

backupserver-diagnostics-20230706-0107.zip

Update to v6.12.2

1 minute ago, JorgeB said:

Update to v6.12.2

Ok I will once the 2 servers finish their rebuilds of the swapped data drives. Hoping they just start working once the rebuild is complete 🤞

Just now, Darrel Dearth said:

Hoping they just start working once the rebuild is complete 🤞

They should, but will need an array re-start.

Everything worked again after the rebuild finished. Must just be an issue with the version of unraid I was using. An array restart was needed after the rebuild like you said, and the dockers started working again. Also upgraded to v6.12.2

Edited July 20, 20232 yr by Darrel Dearth