i have ran `btrfs rescue zero-log /dev/nvme1n1p1` they did work this time round
digs:
friday-diagnostics-20251117-1426.zip

how can i solve this

Nov 17 14:22:30 FRIDAY kernel: BTRFS info (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 31, gen 0

Btrfs was detecting data corruption. This is typically a RAM issue, and since you are running an AMD CPU with above spec RAM and that is known to corrupt data, make sure you correct that first: https://forums.unraid.net/topic/46802-faq-for-unraid-v6/page/2/#findComment-819173

This error itself is usually fatal with btrfs:

Nov 17 14:22:30 FRIDAY kernel: BTRFS error (device nvme0n1p1): parent transid verify failed on logical 4976128163840 mirror 1 wanted 549757157815 found 1343927

Nov 17 14:22:30 FRIDAY kernel: BTRFS error (device nvme0n1p1): parent transid verify failed on logical 4976128163840 mirror 2 wanted 549757157815 found 1343927

Also likely the result of bad RAM, since there was an apparent bit flip:

1343927      =                    101001000000110110111
549757157815 = 1000000000000000000101001000000110110111

There are some recovery options here: https://forums.unraid.net/topic/46802-faq-for-unraid-v6/page/2/#findComment-543490

Only try after fixing the RAM problem.

ye i know about the ram issue and i already fixed that again so its just repairing this i couldn't figure out

2 minutes ago, JorgeB said:

There are some recovery options here: https://forums.unraid.net/topic/46802-faq-for-unraid-v6/page/2/#findComment-543490

ill follow this for now

in my situation would i replace /dev/sdX1 with `/dev/nvme0n1`

/dev/nvme0n1p1

you need to add p1 as above.

Those are also likely to fail with this issue. The one that may still work is the btrfs restore option, #2

i have stopped the array are created the /disk2/restore location yet it still thinks its mounted

Edited November 17, 2025Nov 17 by Uncommon
context

I missed it before, but the first option appears to have mounted the filesystem. Since there weren't any errors, browse /temp and look for the data.

it seems it copied over the directory's but not all the files as there should be lots of files in all them directory's but there's just folders but for some reason the .jars are there but red?...

but all the files do show in this view when looking in to the share

dose this mean there just on diffrent drives

Edited November 17, 2025Nov 17 by Uncommon

everything that was on the cache drive is now in the temp folder. thank you so much 

but now thats where the guide stops do i need to reformat the drive then copy everything over?

how do i do this?

so i have decided to move everything like so rsync -avh /temp/ /mnt/recovery/ then when thats done im going to reformat the drive then move everyhting back over then doing a scrub to check all the files dose this seem right to you guys?

11 hours ago, Uncommon said:

/mnt/recovery/

Is this a pool?