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Ruthalas

Cache Drive "Unmountable: No file system"

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Hello folks!

 

I am having issues. After a clean reboot, during which I added a fan to the case, my cache drive won't mount.

It is listed as "Unmountable: No file system".

 

I started the array in maintenance mode and ran the btrfs check and repair, per the help tips, but it didn't change anything.

 

My diagnostics are attached. Help would be appreciated!

markus-pc-diagnostics-20180311-1348.zip

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My Shares tab is entirely empty as well. (They are not accessible either, though they are still visible to network devices.)

 

I am not sure if that is due to the lack of cache drive as well. 

 

This is frustrating.

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I am following this guide to back up the contents of the drive:

 

 

I plan to reformat the drive when done, then copy the data back on.

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Don't see any problem with the cache drive on the diags posted, there is a problem with disk1:

 

Quote

Mar  9 21:37:09 MARKUS-PC kernel: XFS (md1): Metadata corruption detected at _xfs_buf_ioapply+0x9b/0x390 [xfs], xfs_dir3_block block 0x3902df240
Mar  9 21:37:09 MARKUS-PC kernel: XFS (md1): Unmount and run xfs_repair

 

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