ThePhotraveller Posted August 10, 2018 Posted August 10, 2018 I just moved my tower yesterday and it was well and working till then. But in the morning one of labour was trying to reach out for a file and it went missing he complained. I thought it could be a disc issue, I checked it actually is. So how do i solve it guys. I dont understand how it went that way, its a new disc too. Handled it very safe even when it was moved am sure that there are no physical damages happened, because i carried it myself.the disc was Bought like 1 month back. Now i am need in need of the file also its job critical. An urgent help would be very much helpful. tower-diagnostics-20180809-2239.zip
JorgeB Posted August 10, 2018 Posted August 10, 2018 Check filesystem on disk3: https://lime-technology.com/wiki/Check_Disk_Filesystems#Drives_formatted_with_XFS or https://lime-technology.com/wiki/Check_Disk_Filesystems#Checking_and_fixing_drives_in_the_webGui 44 minutes ago, ThePhotraveller said: Now i am need in need of the file also its job critical. You should have backups, unRAID is not a backup.
ThePhotraveller Posted August 10, 2018 Author Posted August 10, 2018 23 minutes ago, johnnie.black said: Check filesystem on disk3: https://lime-technology.com/wiki/Check_Disk_Filesystems#Drives_formatted_with_XFS or https://lime-technology.com/wiki/Check_Disk_Filesystems#Checking_and_fixing_drives_in_the_webGui You should have backups, unRAID is not a backup. Been on a budget guys Ran the command and it shows me this. I cannot understand what has been said in the text clearly. what am i supposed to do after this point ?
JorgeB Posted August 10, 2018 Posted August 10, 2018 1 minute ago, ThePhotraveller said: what am i supposed to do after this point ? Start the array.
ThePhotraveller Posted August 10, 2018 Author Posted August 10, 2018 2 minutes ago, johnnie.black said: Start the array. Yeah done. and the drive remains unmountable.
JorgeB Posted August 10, 2018 Posted August 10, 2018 Post the xfs_repair command you used Sent from my SM-A605FN using Tapatalk
ThePhotraveller Posted August 10, 2018 Author Posted August 10, 2018 16 minutes ago, johnnie.black said: Post the xfs_repair command you used Sent from my SM-A605FN using Tapatalk Sorry the first i have replaced the md3 instead of md4. Now have run it as md4. please check the image. The next step? I have loaded array in normal mode and the issue remains the same now.
John_M Posted August 10, 2018 Posted August 10, 2018 Since the file system remains unmountable you can't replay the log so the next step is to go back to Maintenance mode and run xfs_repair with the -L option. The wording of the message suggests this is a bad place to be; in practice the only files likely to be affected are any that were being written at the time the corruption happened.
ThePhotraveller Posted August 10, 2018 Author Posted August 10, 2018 Just now, John_M said: Since the file system remains unmountable you can't replay the log so the next step is to go back to Maintenance mode and run xfs_repair with the -L option. The wording of the message suggests this is a bad place to be; in practice the only files likely to be affected are any that were being written at the time the corruption happened. Am hoping there was nothing written during that period. Can you exactly drop the command i need to run here? Actual noob here
JorgeB Posted August 10, 2018 Posted August 10, 2018 28 minutes ago, ThePhotraveller said: Sorry the first i have replaced the md3 instead of md4. Yes, I also said disk3 instead of disk4, like John_M mentioned use -L on disk4
ThePhotraveller Posted August 10, 2018 Author Posted August 10, 2018 3 minutes ago, johnnie.black said: xfs_repair -vL /dev/md4 I ran in maintenance mode. stopped to start the array. It stopped but i cannot start again. The buttons are gone now.
ThePhotraveller Posted August 10, 2018 Author Posted August 10, 2018 1 minute ago, johnnie.black said: You need to wait for xfs_repair to finish. okie how long does that take usually ? I mean how do i know if its finished.
JorgeB Posted August 10, 2018 Posted August 10, 2018 It can take a while, when it finishes it will look like the 1st xfs_repair screenshot you posted.
ThePhotraveller Posted August 10, 2018 Author Posted August 10, 2018 2 minutes ago, johnnie.black said: It can take a while, when it finishes it will look like the 1st xfs_repair screenshot you posted. I think its done. still i dont see the start button here. Reloaded the window also. only reboot and power down appears.
JorgeB Posted August 10, 2018 Posted August 10, 2018 It should start now, if it doesn't reboot, filesystem should be fixed.
ThePhotraveller Posted August 10, 2018 Author Posted August 10, 2018 3 minutes ago, johnnie.black said: It should start now, if it doesn't reboot, filesystem should be fixed. No it hasn't mounted yet. ?
ThePhotraveller Posted August 10, 2018 Author Posted August 10, 2018 3 minutes ago, johnnie.black said: Thanks mate. Life saver. It's there. What shall i do now ? do i have to do anything after this point?
ThePhotraveller Posted August 10, 2018 Author Posted August 10, 2018 and also may i know what wud have caused the issue ?? just to avoid in the future
JorgeB Posted August 10, 2018 Posted August 10, 2018 Filesystem corruption is mostly cause by unclean shutdowns, it can also be a hardware problem like bad RAM/controller/disk, but sometimes it just happens.
John_M Posted August 10, 2018 Posted August 10, 2018 You said that you moved your server yesterday. It might be a coincidence but it's possible you disturbed something. Could you have removed the power before it had finished shutting down?
ThePhotraveller Posted August 10, 2018 Author Posted August 10, 2018 3 hours ago, John_M said: You said that you moved your server yesterday. It might be a coincidence but it's possible you disturbed something. Could you have removed the power before it had finished shutting down? could be i guess. But i usually make sure to shut down properly. Yeah!! I could ve missed it. Lets wait and see if it repeats.
ThePhotraveller Posted August 10, 2018 Author Posted August 10, 2018 3 hours ago, johnnie.black said: Filesystem corruption is mostly cause by unclean shutdowns, it can also be a hardware problem like bad RAM/controller/disk, but sometimes it just happens. Anyways thanks a lot mate. You were a real saver for me. Let me update you there issue as such persists again.
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