Ndgame

This resolved my problem. I want to thank you for your help and support. I would like to ask if there is a zpool backup that I should be performing just incase this ever happens again? Thanks!

Ok I have all the devices from that pool unassigned, however when I scroll down and click start and I am still getting the message "Wrong Pool State" "media_pool - NO_Devices" So it wont let me start the pool to stop it so that I can reassign the drives. tower-diagnostics-20240828-1043.zip.crdownload

I went through and selected No Device for each slot but when I go to start the array it is greyed out. Do I need to go to tools and click new config and clear them?

if you look at this screen shot you will see that SDD1 is in unassigned devices.

Here are the results. I did reboot afterwards and tried starting the pool and I am still getting the same error. zpool status pool: media_pool state: ONLINE status: Some supported and requested features are not enabled on the pool. The pool can still be used, but some features are unavailable. action: Enable all features using 'zpool upgrade'. Once this is done, the pool may no longer be accessible by software that does not support the features. See zpool-features(7) for details. scan: resilvered 91.2G in 07:00:10 with 0 errors on Tue Aug 27 23:06:02 2024 config: NAME STATE READ WRITE CKSUM media_pool ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 sdp1 ONLINE 0 0 0 sdq1 ONLINE 0 0 0 sdr1 ONLINE 0 0 0 sdk1 ONLINE 0 0 0 sds1 ONLINE 0 0 0 raidz1-1 ONLINE 0 0 0 sdn1 ONLINE 0 0 0 sdo1 ONLINE 0 0 0 sdf1 ONLINE 0 0 0 sdj1 ONLINE 0 0 0 sdl1 ONLINE 0 0 0 raidz1-2 ONLINE 0 0 0 sdi1 ONLINE 0 0 0 sdh1 ONLINE 0 0 0 sdd1 ONLINE 0 0 0 sde1 ONLINE 0 0 0 sdg1 ONLINE 0 0 0 errors: No known data errors root@Tower:~#

I have another drive I can exchange. In looking at this which drive would I replace?

Here a screen shot of the status

It still comes up with the "wrong_state" error and I can't mount the pool.

Here is the results after it completed. root@Tower:~# zpool export media_pool root@Tower:~# zpool import pool: media_pool id: 8629751917395333284 state: ONLINE status: Some supported features are not enabled on the pool. (Note that they may be intentionally disabled if the 'compatibility' property is set.) action: The pool can be imported using its name or numeric identifier, though some features will not be available without an explicit 'zpool upgrade'. config: media_pool ONLINE raidz1-0 ONLINE sdp1 ONLINE sdq1 ONLINE sdr1 ONLINE sdk1 ONLINE sds1 ONLINE raidz1-1 ONLINE sdn1 ONLINE sdo1 ONLINE sdf1 ONLINE sdj1 ONLINE sdl1 ONLINE raidz1-2 ONLINE sdi1 ONLINE sdh1 ONLINE replacing-2 ONLINE sdd1 ONLINE sdm1 ONLINE sde1 ONLINE sdg1 ONLINE pool: cache id: 5497895395851579887 state: ONLINE status: Some supported features are not enabled on the pool. (Note that they may be intentionally disabled if the 'compatibility' property is set.) action: The pool can be imported using its name or numeric identifier, though some features will not be available without an explicit 'zpool upgrade'. config: cache ONLINE sdb1 ONLINE root@Tower:~#

JorgeB, I must be a little confused. I have been out of town for the past 2 weeks and I haven't installed any new drives. When it crashed on me I used a old photo that I took of the pool and made sure the drives were in that order. So I am not sure why it is in device replacement mode. Just wanted to bring that up.

The Pool won't mount and when I type that command in and hit enter it just goes to a secound line and is blank. Nothing is happening. when I try to start the pool in unraid I get the message that the "Wrong_pool_State" error.

something else that I have noticed is that drives with the 3 letters in the (...) example (SDS) aren't on the same drives. Look at this screenshot. the right side is a picture I took a few months ago when I switched this to ZFS and the left side is now.

Sorry been travelling and just now got a chance to get this for you. Thank you for your help. root@Tower:~# zpool import pool: media_pool id: 8629751917395333284 state: ONLINE status: One or more devices were being resilvered. action: The pool can be imported using its name or numeric identifier. config: media_pool ONLINE raidz1-0 ONLINE sdp1 ONLINE sdq1 ONLINE sdr1 ONLINE sdk1 ONLINE sds1 ONLINE raidz1-1 ONLINE sdn1 ONLINE sdo1 ONLINE sdf1 ONLINE sdj1 ONLINE sdl1 ONLINE raidz1-2 ONLINE sdi1 ONLINE sdh1 ONLINE replacing-2 ONLINE sdd1 ONLINE sdm1 ONLINE sde1 ONLINE sdg1 ONLINE pool: cache id: 5497895395851579887 state: ONLINE status: Some supported features are not enabled on the pool. (Note that they may be intentionally disabled if the 'compatibility' property is set.) action: The pool can be imported using its name or numeric identifier, though some features will not be available without an explicit 'zpool upgrade'. config: cache ONLINE sdb1 ONLINE root@Tower:~#

Also I am not the strongest in linux and code. So if you suggest me to try something can you please give me some notes how to do it? Thanks

My server was updated to OS7 Beta 2 and after a reboot my ZFS pool wouldn't load with an error "Wrong pool State". I found a disk.old fild in my boot/config folder and I renamed it to disk.cfg and now it is saying that 12 of my disk are unmountable and it wants to format them. I have 42TB's of data that I don't want to loose. I have attatched the Diagnostics would greatly appreciate some help please. tower-diagnostics-20240826-0802.zip.crdownload