Its Andrew Posted September 20, 2017 Share Posted September 20, 2017 Hi, I removed some drives from my server and now it's saying that i need to reformat all of the drives in the server, how do I fix this? all the drives are in working order. Quote Link to comment
trurl Posted September 20, 2017 Share Posted September 20, 2017 Normally you can't just remove drives without setting a New Config and rebuilding parity. So, your description seems very incomplete. You need to tell us exactly what you did in the webUI to remove the drives, and provide a screenshot showing what you are talking about. Quote Link to comment
Its Andrew Posted September 20, 2017 Author Share Posted September 20, 2017 I removed the drives ad then ran the "New Config". Now it is asking me to format the drives. Quote Link to comment
trurl Posted September 20, 2017 Share Posted September 20, 2017 What version of unRAID? Quote Link to comment
itimpi Posted September 20, 2017 Share Posted September 20, 2017 2 hours ago, Its Andrew said: I removed the drives ad then ran the "New Config". Now it is asking me to format the drives. Do NOT format the drives or you will lose all your data. there was a bug in one of the 6.4 rc releases where after doing a New Config the file system on the drives would not be correctly recognised the first time you started the array. Stopping/restarting the array normally fixed this. If this does not work for you I would suggest you report back here attaching the diagnostics zip file (obtained via Tools->Diagnostics). Quote Link to comment
Vr2Io Posted September 21, 2017 Share Posted September 21, 2017 (edited) Yes, Do NOT format the drives otherwise you will lose your data. I got this bug in RC7a, stop / strat array can't fix, I have remove the parity drive then all data disk return to normal. BTW you may try reboot once before remove the parity. Edited September 21, 2017 by Benson Quote Link to comment
Its Andrew Posted September 22, 2017 Author Share Posted September 22, 2017 22 hours ago, Benson said: Yes, Do NOT format the drives otherwise you will lose your data. I got this bug in RC7a, stop / strat array can't fix, I have remove the parity drive then all data disk return to normal. BTW you may try reboot once before remove the parity. Now it is saying I have to format the parity drive. Would I lose data if I format the drive? Also, attatched is my diagnostic zip. mooretower-diagnostics-20170922-1102.zip Quote Link to comment
Its Andrew Posted September 22, 2017 Author Share Posted September 22, 2017 5 minutes ago, Its Andrew said: Now it is saying I have to format the parity drive. Would I lose data if I format the drive? Also, attatched is my diagnostic zip. mooretower-diagnostics-20170922-1102.zip I just tried running it without the parity disk and it still wants me to reformat my normal disk Quote Link to comment
JorgeB Posted September 22, 2017 Share Posted September 22, 2017 Post new diagnostics after starting the array. Quote Link to comment
Its Andrew Posted September 22, 2017 Author Share Posted September 22, 2017 5 minutes ago, johnnie.black said: Post new diagnostics after starting the array. With or without the parity Quote Link to comment
Its Andrew Posted September 22, 2017 Author Share Posted September 22, 2017 18 minutes ago, johnnie.black said: Either way. mooretower-diagnostics-20170922-1229.zip Quote Link to comment
JorgeB Posted September 22, 2017 Share Posted September 22, 2017 There's no superblock detected on that disk, are you sure that was the data disk? what was done to the disk when it was removed? If you're sure which one was parity you can assign both disks as data disks and start the array to see if any of them mounts. Quote Link to comment
Its Andrew Posted September 22, 2017 Author Share Posted September 22, 2017 6 minutes ago, johnnie.black said: There's no superblock detected on that disk, are you sure that was the data disk? what was done to the disk when it was removed? If you're sure which one was parity you can assign both disks as data disks and start the array to see if any of them mounts. Both are unmountable. They should have over a terabyte of videos and pictures. Here is another diagnostic report. mooretower-diagnostics-20170922-1242.zip Quote Link to comment
JorgeB Posted September 22, 2017 Share Posted September 22, 2017 No filesystem detect on either, do you know what filesystem was in use? Quote Link to comment
Its Andrew Posted September 22, 2017 Author Share Posted September 22, 2017 5 minutes ago, johnnie.black said: No filesystem detect on either, do you know what filesystem was in use? I was using it with a windows PC Quote Link to comment
JorgeB Posted September 22, 2017 Share Posted September 22, 2017 unRAID can't mount Windows formatted disks in the array, you can do it using the unassigned devices plugin. Quote Link to comment
Its Andrew Posted September 22, 2017 Author Share Posted September 22, 2017 They were in the server working though Quote Link to comment
Its Andrew Posted September 22, 2017 Author Share Posted September 22, 2017 4 minutes ago, johnnie.black said: unRAID can't mount Windows formatted disks in the array, you can do it using the unassigned devices plugin. it wont start the server with the plugin because it detects that is missing drives Quote Link to comment
JorgeB Posted September 22, 2017 Share Posted September 22, 2017 Not possible, unRAID can't mount NTFS disks, I have a feeling you're leaving something out of what exactly you did. 1 Quote Link to comment
JorgeB Posted September 22, 2017 Share Posted September 22, 2017 Also, and if the disk really was NTFS, since it was assigned as a data disk, it was repartitioned and UD plugin won't be able to mount it now as well. Quote Link to comment
Its Andrew Posted September 22, 2017 Author Share Posted September 22, 2017 Just now, johnnie.black said: Not possible, unRAID can't mount NTFS disks, I have a feeling you're leaving something out of what exactly you did. I had these drives in the unraid server before. I took out some older drives that I didn't need anymore. When I took the drives out I got an error saying "Too many wrong and/or missing disks!" so i turned off the server, took out the 2 drives I wanted to keep (1 parity and 1 disk) and ran the "New Config" task as it said in the wiki. Quote Link to comment
JorgeB Posted September 22, 2017 Share Posted September 22, 2017 Not following 13 minutes ago, Its Andrew said: I was using it with a windows PC 4 minutes ago, Its Andrew said: I had these drives in the unraid server before Which one is it? It can't be both Quote Link to comment
trurl Posted September 22, 2017 Share Posted September 22, 2017 5 minutes ago, Its Andrew said: took out the 2 drives I wanted to keep And this just adds to the confusion Quote Link to comment
Its Andrew Posted September 22, 2017 Author Share Posted September 22, 2017 1 minute ago, johnnie.black said: Not following Which one is it? It can't be both It was running on the unraid server, I was accessing the server using windows shares (smb) Quote Link to comment
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