Cant get into DataSets after Zpool Import

[Andstromo]

NooB here so this may be stupid a bunch of stupid questions.

Here is the Scenario.
Have been running Freenas for a while when I had several unexpected reboots.

I received the Cannot Import "Media": I/O Error from my pool.

I performed the zpool import -f Media received the same Error.
I performed the zpool import -F Media received the same Error.
I performed the zpool import -f -F Media , This took a while ( actually left it to run all night)

I came back and when I performed

zpool status



root@freenas:~ # zpool status -v Media
pool: Media
state: ONLINE
status: Some supported 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: scrub repaired 14.2M in 0 days 15:17:28 with 0 errors on Sun Oct 13 15:1 7:30 2019
config:

NAME STATE READ WRITE CKS UM
Media ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
gptid/e24f3530-76b4-11e7-bce9-7071bcbc58ea ONLINE 0 0 0
gptid/e3b4277f-76b4-11e7-bce9-7071bcbc58ea ONLINE 0 0 0
gptid/e56a74ff-76b4-11e7-bce9-7071bcbc58ea ONLINE 0 0 0
gptid/e6ce9b48-76b4-11e7-bce9-7071bcbc58ea ONLINE 0 0 0
gptid/a1ff22b6-90ce-11e7-a83d-7071bcbc58ea ONLINE 0 0



So I think YEA...

But I go to the pool

root@freenas:~ # zfs list Media
NAME USED AVAIL REFER MOUNTPOINT
Media 12.1T 1.61T 4.04M /Media


show that there is 12.1T used, that is correct.

The Volume shows the Pool Mounted.

and all the directories in the pool are there.

But I cant access anything.

Any Idea????



Build FreeNAS-11.2-U4.1
Platform Intel(R) Core(TM) i7 CPU 970 @ 3.20GHz
12 gig memory

 

[PhiloEpisteme]

Well, one thing may be your share settings. Is there a reason you were using the CLI rather than the GUI? It may be that you imported via CLI that FreeNAS sharing isn't able to find the pool?

Also, do you run regular scrubs and short/long smart tests? If so, any recent errors?

 

[Andstromo]

What setting would you like to see?

I normally ssh into Freenas when I run any of Zpool/ZFS commands so I can capture the command history easier.

and yes I do have Scrubs set up on a weekly basis, and No errors have been found

 

[PhiloEpisteme]

I normally ssh into Freenas when I run any of Zpool/ZFS commands so I can capture the command history easier.

This can cause issues in unexpected ways. The GUI controls do more than just map to zpool and zfs commands. They ensure the proper flags are set during your use case, guard against accidental data loss by preventing user actions doing something totally unreasonable, and they store updates etc to settings based on your actions.

I recommend that you export the pool from the CLI and then via the GUI import the pool per the User Guide. From there; if it is still unavailable through whatever share settings you have or even /mnt/ then report back with relevant errors etc.