Jail deleted, but still shows in jails

[nick779]

Im at a loss here, after removing a failed plex install im now stuck with a jail listed under the jails tab, but that jail doesnt exist with the jls command as shown in the attachment.

How do I go about removing this?

 

[cyberjock]

jls is not doing what you think its doing. jls only shows running jails. If the jail isn't running, it won't be listed. ;)

What you want to do is delete the dataset that your jails are being stored in. So if your jails are being placed in /mnt/tank/jails/plexmediaserver_1 then you should delete /mnt/tank/jails. Then reboot your machine and it should be fixed.

 

[nick779]

I cant delete the dataset. Im getting a "Device Busy" error
Im doing it in the shell using rm -rf jails

 

[Jailer]

reboot

 

[nick779]

reboot

Rebooted and tried twice. Went to the shell from the ipmi first thing and it says its still busy.

If I try it from the gui I get this error:
Feb 6 19:13:16 HomeNAS manage.py: [middleware.exceptions:38] [MiddlewareError: jail not found]

 

[cyberjock]

You can't rm -rf jails.. it's a dataset silly! Gotta delete the dataset from the WebGUI!

 

[nick779]

You can't rm -rf jails.. it's a dataset silly! Gotta delete the dataset from the WebGUI!

The webgui won't let me destroy the dataset. I keep getting "this device is busy errors"

 

[cyberjock]

zfs destroy -f jails.

Edit: Might have to add -r to do recursive if you have datasets inside the jails dataset. ;)

 

[pschatz100]

Why did your Plex install fail? That might give you a clue as to what's going on.

 

[nick779]

zfs destroy -f jails.

Edit: Might have to add -r to do recursive if you have datasets inside the jails dataset. ;)

[root@HomeNAS ~]# zfs destroy -f jails
cannot open 'jails': dataset does not exist

Clearly its still in the gui though

I tried creating a new jail so it would download something to that dataset, then tried removing it from the gui and I get this:
Feb 7 08:32:25 HomeNAS manage.py: [middleware.exceptions:38] [MiddlewareError: jail not found]

 

[nick779]

The pool was FUBAR'd. Wiped it and started from scratch. All seems good now.

 

[Allan_Guy]

I have same problem... How'd you wipe the pool and did you loose your data?

 

[nick779]

I have same problem... How'd you wipe the pool and did you loose your data?

zpool destroy and yes I wiped the disks clean and did a fresh freenas install.

 

[Allan_Guy]

[root@freenas ~]# zppol status
bash: zppol: command not found
[root@freenas ~]# zpool status
pool: MainRaid
state: ONLINE
scan: scrub in progress since Fri Feb 20 10:23:14 2015
540G scanned out of 3.19T at 227M/s, 3h24m to go
0 repaired, 16.55% done
config:

NAME STATE READ WRITE CKS
UM
MainRaid ONLINE 0 0
0
raidz1-0 ONLINE 0 0
0
gptid/22caf9a5-b886-11e4-90dd-d050995bdd92 ONLINE 0 0
0
gptid/23385d5a-b886-11e4-90dd-d050995bdd92 ONLINE 0 0
0
gptid/23a93fbb-b886-11e4-90dd-d050995bdd92 ONLINE 0 0
0

errors: No known data errors

pool: freenas-boot
state: ONLINE
scan: none requested
config:

NAME STATE READ WRITE CKSUM
freenas-boot ONLINE 0 0 0
gptid/7d73ec11-b87b-11e4-97da-d050995bdd92 ONLINE 0 0 0

errors: No known data errors
[root@freenas ~]#

 

[nick779]

[root@freenas ~]# zppol status
bash: zppol: command not found
[root@freenas ~]# zpool status
pool: MainRaid
state: ONLINE
scan: scrub in progress since Fri Feb 20 10:23:14 2015
540G scanned out of 3.19T at 227M/s, 3h24m to go
0 repaired, 16.55% done
config:

NAME STATE READ WRITE CKS
UM
MainRaid ONLINE 0 0
0
raidz1-0 ONLINE 0 0
0
gptid/22caf9a5-b886-11e4-90dd-d050995bdd92 ONLINE 0 0
0
gptid/23385d5a-b886-11e4-90dd-d050995bdd92 ONLINE 0 0
0
gptid/23a93fbb-b886-11e4-90dd-d050995bdd92 ONLINE 0 0
0

errors: No known data errors

pool: freenas-boot
state: ONLINE
scan: none requested
config:

NAME STATE READ WRITE CKSUM
freenas-boot ONLINE 0 0 0
gptid/7d73ec11-b87b-11e4-97da-d050995bdd92 ONLINE 0 0 0

errors: No known data errors
[root@freenas ~]#

Im confused, what are you trying to show us?

 

[Allan_Guy]

errors: No known data errors... When I try to delete a jails I get jail does not exist but it is listed, and when I try to delete dataset I get errors: No known data errors. Oddly, all the data is there and working, but I can't expand the volume or do any other setup on it. Should I start over. It will cost me hours but not data?