zpool import from linux to freenas

[swbartley]

I am trying to import a zfs pool from a linux operating system that is using flags that is not supported in Freenas. I tried to force import and got the below message:
This pool uses the following feature(s) not supported by this system: org.zfsonlinux:userobj_accounting (User/Group object accounting.)
All unsupported features are only required for writing to the pool. The pool can be imported using '-o readonly=on'.
cannot import 'tanker': unsupported version or feature

I then tried the read-only command: zpool import -o readonly=on tanker and I got the following: cannot import 'tanker': pool may be in use from other system.

 

[sretalla]

You may need to to use the -f or -F flag to force the import to go ahead (still with read-only).

This usually happens when the pool was not properly exported from the previous host before removal.

 

[swbartley]

You may need to to use the -f or -F flag to force the import to go ahead (still with read-only).

This usually happens when the pool was not properly exported from the previous host before removal.

I've tried the force -f command and I still get the same message:
zpool import -F readonly=on tanker
readonly=on': no such pool available

zpool import -F tanker
cannot import 'tanker': pool may be in use from other system
use '-f' to import anyway

 

[sretalla]

Have you tried with the lower case f?

 

[swbartley]

Have you tried with the lower case f?

Yes I tried capital F and lower case f

 

[sretalla]

zpool import -F readonly=on tanker
readonly=on': no such pool available

This attempt failed because you missed the -o in front of readonly=on

zpool import -F tanker

This one failed but suggested you use -f instead... can you share the output of an attempt with -f and with the -o readonly=on?

 

[swbartley]

This attempt failed because you missed the -o in front of readonly=on


This one failed but suggested you use -f instead... can you share the output of an attempt with -f and with the -o readonly=on?

I have it imported the issue now is I can't make a snapshot to copy it to another pool because its in ready-only mode. How can I retrieve the data?

 

[sretalla]

rsync