hiddenpcmaster Posted March 31, 2017 Share Posted March 31, 2017 (edited) Help? What should I do? unraid-diagnostics-20170331-1644.zip I didn't even realize one disk was unmountable until after I found data loss. Other than that the disk's smart status is reporting A.O.K. I would really appreciate any steps I need to take. Thank you. Walter Edited March 31, 2017 by hiddenpcmaster added more information Quote Link to comment
burtjr Posted April 1, 2017 Share Posted April 1, 2017 (edited) Google the below, there are a few threads that should walk you through the problem /dev/md1 on /mnt/disk1 failed: Structure needs cleaning unraid Edited April 1, 2017 by burtjr Quote Link to comment
JorgeB Posted April 1, 2017 Share Posted April 1, 2017 You need to check filesystem on disk1 (md1): https://lime-technology.com/wiki/index.php/Check_Disk_Filesystems#Drives_formatted_with_XFS Quote Link to comment
hiddenpcmaster Posted April 1, 2017 Author Share Posted April 1, 2017 1 hour ago, johnnie.black said: You need to check filesystem on disk1 (md1): https://lime-technology.com/wiki/index.php/Check_Disk_Filesystems#Drives_formatted_with_XFS Thanks! I'm getting the following error: root@unraid:~# xfs_repair -v /dev/md1 Phase 1 - find and verify superblock... - reporting progress in intervals of 15 minutes - block cache size set to 699976 entries Phase 2 - using internal log - zero log... zero_log: head block 216043 tail block 213757 ERROR: The filesystem has valuable metadata changes in a log which needs to be replayed. Mount the filesystem to replay the log, and unmount it before re-running xfs_repair. If you are unable to mount the filesystem, then use the -L option to destroy the log and attempt a repair. Note that destroying the log may cause corruption -- please attempt a mount of the filesystem before doing this. root@unraid:~# Can you tell me what this means? Quote Link to comment
JorgeB Posted April 1, 2017 Share Posted April 1, 2017 Use -L, usually there's no data loss. 1 Quote Link to comment
hiddenpcmaster Posted April 1, 2017 Author Share Posted April 1, 2017 7 minutes ago, johnnie.black said: Use -L, usually there's no data loss. johnnie.black You have made my day! I'm really at a loss as to why this happened to begin with but greatly appreciate your sending me in the right direction. Quote Link to comment
hiddenpcmaster Posted April 1, 2017 Author Share Posted April 1, 2017 1 hour ago, burtjr said: Google the below, there are a few threads that should walk you through the problem /dev/md1 on /mnt/disk1 failed: Structure needs cleaning unraid Thank you burtjr. I appreciate your input also. Quote Link to comment
trurl Posted April 1, 2017 Share Posted April 1, 2017 1 hour ago, hiddenpcmaster said: Thank you burtjr. I appreciate your input also. Probably best to get specific advice rather than relying on google search results, unless you are confident in your ability to decide which search results are appropriate. 1 Quote Link to comment
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