Volume was present until reboot and then disappeared. Can't reimport.

[rakhanreturns]

@Ericloewe

Per the IRC:

Hardware list:
Case: Silverstone DS380B
CPU: Intel(R) Xeon(R) CPU D-1520 @ 2.20GHz
Motherboard: ASRock D1520D4I
RAM: Kingston ECC ValueRAM 64GB (4 x 16GB) (KVR21R15D4K4/64I)
PSU: Silverstone SX500-LG
HBA: LSI 9211-8i (crossflashed to IT mode) w/ 2x SFF-8087 cables
Boot Storage: Sorry, not sure what this was. Name-brand NVMe device, either 64GB or 128GB.
Pool Storage: Seagate Constellation ES.3 ST4000NM0023 4 TB

Here are the outputs of zpool status and zpool import, respectively:

Code:

[root@lcars ~]# zpool status   
  pool: freenas   
 state: ONLINE   
  scan: scrub repaired 0 in 1h28m with 0 errors on Sun Mar  5 01:28:41 2017   
config:   
   
  NAME  STATE  READ WRITE CKSUM   
  freenas  ONLINE  0  0  0   
  raidz2-0  ONLINE  0  0  0   
  gptid/95dbfc2f-8176-11e6-9290-d05099c0b92d  ONLINE  0  0  0   
  gptid/9665becb-8176-11e6-9290-d05099c0b92d  ONLINE  0  0  0   
  gptid/96f80735-8176-11e6-9290-d05099c0b92d  ONLINE  0  0  0   
  gptid/97842e5b-8176-11e6-9290-d05099c0b92d  ONLINE  0  0  0   
  gptid/981036f0-8176-11e6-9290-d05099c0b92d  ONLINE  0  0  0   
  gptid/98991295-8176-11e6-9290-d05099c0b92d  ONLINE  0  0  0   
  gptid/992058a6-8176-11e6-9290-d05099c0b92d  ONLINE  0  0  0   
  gptid/99b19717-8176-11e6-9290-d05099c0b92d  ONLINE  0  0  0   
   
errors: No known data errors   
   
  pool: freenas-boot   
 state: ONLINE   
  scan: scrub repaired 0 in 0h0m with 0 errors on Sun Mar  5 03:45:05 2017   
config:   
   
  NAME  STATE  READ WRITE CKSUM   
  freenas-boot  ONLINE  0  0  0   
  nvd0p2  ONLINE  0  0  0   
   
errors: No known data errors   
[root@lcars ~]#

Code:

[root@lcars ~]# zpool import   
[root@lcars ~]#

 

[Ericloewe]

Ok, the pool is present and mounted. What does the GUI show?

 

[rakhanreturns]

This is what I see:

 

[Ericloewe]

Export the pool in the CLI ( zpool export freenas) and try to import it from the GUI.

 

[rakhanreturns]

Huzzah, that worked! Thanks a bunch - saved me a lot of time. Any idea what happened?

 

[Ericloewe]

Sounds like you were messing in with the CLI - don't do that.

If you weren't, I'll say elves. Evil, alcoholic elves.