i am getting this in my array listed in my cache drive Unmountable: Wrong or no file system and i am not sure how to resolve this.

 

i am not sure how to get the diag files that you need so if you could tell me how to get this i would be grateful. 

Follow the instructions in this Diagnostics link.

i will do that and post my diag is there any information that should be considered privet? 

ok here is the diagnostic zip file. and i thank you for your help. i an not at all familiar enough to do this on my own 

uss-titan-diagnostics-20221204-2219.zip

When did cache stopped working and was it XFS?? Apparently there's no XFS filesystem there, post the output of:

xfs_repair -v /dev/sdc1

 

I am running this command now but it is filling up the screen with………….. when it is done I will post the results

 

 

i did not stop the array I hope that this was the correct way to do that 

 

 

ok the output of the command was

 

Sorry, could not find valid secondary superblock
Exiting now.

 

should i just reformat it?

Edited December 7, 20223 yr by Nicon4454
post results of command

And you are sure it was XFS? Post the output of

blkid

 

11 hours ago, JorgeB said:

And you are sure it was XFS? Post the output of

blkid

 

root@USS-Titan:~# blkid
/dev/sda1: LABEL_FATBOOT="UNRAID" LABEL="UNRAID" UUID="6C46-2FF7" BLOCK_SIZE="512" TYPE="vfat" PARTUUID="035e7d5b-01"
/dev/loop1: TYPE="squashfs"
/dev/sdd1: UUID="b84a3fae-5bb6-4c39-8939-ec49476386f4" BLOCK_SIZE="4096" TYPE="xfs" PARTUUID="fafcb906-01"
/dev/md2: UUID="20f12108-f40c-460c-b883-6e717959e222" BLOCK_SIZE="4096" TYPE="xfs"
/dev/loop0: TYPE="squashfs"
/dev/sde1: UUID="20f12108-f40c-460c-b883-6e717959e222" BLOCK_SIZE="4096" TYPE="xfs" PARTUUID="25ec62a4-fbf9-43d4-972c-0ae8ccecb5f3"
/dev/md1: UUID="b84a3fae-5bb6-4c39-8939-ec49476386f4" BLOCK_SIZE="4096" TYPE="xfs"
/dev/sdb1: PARTUUID="ad418a05-6f7e-4f09-aea4-2c3dd28a5559"
/dev/loop2: UUID="23d4c0c8-301d-4385-bdaf-636e51d6cd6d" UUID_SUB="40c0f2d8-a9e2-4dea-af5a-d915dd5fabf2" BLOCK_SIZE="4096" TYPE="btrfs"
/dev/loop3: UUID="c42dfc29-57ac-4726-9e52-393504ea329b" UUID_SUB="c4e80911-0a7e-493d-ad54-6c5614ddbb0b" BLOCK_SIZE="4096" TYPE="btrfs"

There's no filesystem on that device, suggesting it was wiped, you'll need to reformat and restore the data from a backup.

20 hours ago, JorgeB said:

There's no filesystem on that device, suggesting it was wiped, you'll need to reformat and restore the data from a backup.

i think i made a back up but i am not sure. where would i find it if i made one. is there a common spot?

3 hours ago, Nicon4454 said:

is there a common spot?

Not that I'm aware, it would be wherever you saved it.