Shares disappear when using NFS

[Jayman6014]

Hello,

 

I have a share made on Unraid and I am using NFS to connect multiple VMs to it for sharing files. Every few days without notice I get an alert that the NFS share isn't working, I look on Unraid and the share is missing from the Shares menu.  I have to stop the array and start it again to bring the share back.  I have attached the Diagnostics file which I took after I stopped the array but before restarting it. I think the Share went missing shortly before that.

 

 

 

Edited November 3, 2021 by Jayman6014

[JorgeB]

Cache device dropped offline:

 

Nov  3 09:04:18 NAS kernel: sd 12:0:3:0: attempting task abort!scmd(0x000000005fd2b71d), outstanding for 33986 ms & timeout 30000 ms
Nov  3 09:04:18 NAS kernel: sd 12:0:3:0: [sdn] tag#1415 CDB: opcode=0x28 28 00 03 95 eb e8 00 01 00 00
Nov  3 09:04:18 NAS kernel: scsi target12:0:3: handle(0x000a), sas_address(0x4433221102000000), phy(2)
Nov  3 09:04:18 NAS kernel: scsi target12:0:3: enclosure logical id(0x5782bcb03838b400), slot(1)
Nov  3 09:04:18 NAS kernel: sd 12:0:3:0: No reference found at driver, assuming scmd(0x000000005fd2b71d) might have completed
Nov  3 09:04:18 NAS kernel: sd 12:0:3:0: task abort: SUCCESS scmd(0x000000005fd2b71d)
Nov  3 09:04:18 NAS kernel: XFS (sdn1): xfs_do_force_shutdown(0x2) called from line 1196 of file fs/xfs/xfs_log.c. Return address = 000000001e8ac67c
Nov  3 09:04:18 NAS kernel: XFS (sdn1): Log I/O Error Detected. Shutting down filesystem
Nov  3 09:04:18 NAS kernel: XFS (sdn1): Please unmount the filesystem and rectify the problem(s)

 

[Jayman6014]

Ahh interesting. Thanks.

Now I know what I need to look into.