January 12, 20242 yr Howdy! My cache drive is "Unmountable: Unsupported or no file system" and I think it might need to be repaired in some way... or maybe not. I'm more of a networking guy not really known much for this kinda thing. Did some troubleshooting steps with some help on discord but want some more help if someone could read over my diagnostics and let me know what they think the best plan of action is. Thanks in advance, jonachu popponesset-diagnostics-20240112-0005.zip
January 12, 20242 yr Community Expert Jan 11 20:55:15 Popponesset kernel: BTRFS error (device nvme0n1p1): parent transid verify failed on logical 235285987328 mirror 2 wanted 9836145919581527917 found 1285997 This error is fatal, and looking at the difference wanted/found, I think it could only be caused by some major corruption, you can try the recovery options here, btrfs restore especially.
January 12, 20242 yr Author 3 hours ago, JorgeB said: Jan 11 20:55:15 Popponesset kernel: BTRFS error (device nvme0n1p1): parent transid verify failed on logical 235285987328 mirror 2 wanted 9836145919581527917 found 1285997 This error is fatal, and looking at the difference wanted/found, I think it could only be caused by some major corruption, you can try the recovery options here, btrfs restore especially. I tried the first two recovery options, here are my results...nothing great it seems.
January 12, 20242 yr Community Expert On the first to command you are missing the first forward slash, it's /dev/nvme0n1p1
January 12, 20242 yr Author 40 minutes ago, JorgeB said: On the first to command you are missing the first forward slash, it's /dev/nvme0n1p1 Got it. Ok. I have a restore folder full of what seems like everyhting off of my cache! which i hope is good news!((thank you so much for the help thus far!). What should I do next? I attached diagnostics...just in case popponesset-diagnostics-20240112-1027.zip Edited January 12, 20242 yr by jonachu
January 12, 20242 yr Community Expert 5 minutes ago, jonachu said: What should I do next? If the data was recovered re-format the pool and restore the data.
January 12, 20242 yr Author 12 minutes ago, JorgeB said: If the data was recovered re-format the pool and restore the data. sorry...I'm kinda a noob at this. Is there a guide you could point me to on how to do this? Also, at this time, do you recommend me switching to xfs for my single cache drive? and if so how would I go about doing that?
January 12, 20242 yr Community Expert Format button is next to array stop button, since it's single device pool you can try xfs instead, but the type of error it was suggests to me that there may be some underlying hardware issue.
January 12, 20242 yr Author 13 minutes ago, JorgeB said: Format button is next to array stop button, since it's single device pool you can try xfs instead, but the type of error it was suggests to me that there may be some underlying hardware issue. Got it. Thanks. And to restore the data on the drive I just move everthing back onto it from my disk?
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