Expand Pool on the larger replaced disks. The UI do not show the new expanded size (free size)

[FredEren]

To increas the disk space I have replaced all the disks in a RAIDZ2 pool with larger disk, with the same disk size. But the pool free disk size is still the same.
My steps done.

1. Check auto expand option = true
2. Replace all four disks from 4TB to 16TB
3. After last re-silvering it seems to be ok in shell view
   
   
4. But in UI it still was 100% used still after 24h
   
   

Is the safe solution to export and import the pool?

 

[sretalla]

I have replaced all the disks in a RAIDZ2 pool with larger disk, with the same disk size

Do you mean more terabytes, but the same 3.5" form-factor?

What is the result from zpool get autoexpand main ?

 

[elvisimprsntr]

Welcome

Code:

zpool get autoexpand
zpool set autoexpand=on main

 

[Patrick M. Hausen]

Once for all devices:
zpool online -e <zpool-name> gptid/<device-uuid>

 

[FredEren]

Do you mean more terabytes, but the same 3.5" form-factor?

What is the result from zpool get autoexpand main ?

I meant replaced all 3.5" disks whith a larger disc capacity of 16TB
zpool result is still -> main autoexpand on local

 

[sretalla]

Give a shot to @Patrick M. Hausen 's suggestion

 

[Patrick M. Hausen]

If that does not work, a gpart resize might be necessary, first. Please post the output of gpart show in that case.

 

[FredEren]

If that does not work, a gpart resize might be necessary, first. Please post the output of gpart show in that case.

No that didn't work. The command zpool online -e ... reports ok but nothing happens.
Here are the screen dump from gpart show da2-da5 is in pool main RAIDZ2

 

[FredEren]

No that didn't work. The command zpool online -e ... reports ok but nothing happens.
Here are the screen dump from gpart show da2-da5 is in pool main RAIDZ2
View attachment 57148

And the zpool list shows

 

[FredEren]

Any suggestion because the GUI still says 100% used. Do I have to rebuild the RAIDZ2 and copy from backup?

 

[sretalla]

zpool list is showing that it's actually fine, it's just the GUI that hasn't caught up with what's going on...

Have you rebooted since making the changes?

If not, maybe just a middleware restart would be enough to kick it over... service restart middlewared

 

[FredEren]

Yes I have rebooted several times. Nothing is updated in GUI.
Can I force an update in any way without disconnect/connect?

If not is it "risk free" if I do export/disconnect and import/connect the main pool and keep the, not select check box "Delete configuration of shares that used this pool".
And it seems that the "System Dataset Pool" will be automatic move to another online pool. Can I bring it back afterwards because the other pools are not raided.

 

[FredEren]

I finally find out that there was a quota set 6.2TB on the pool Dataset main done by the guy who did the configuration which wasn't me

Thanks for all help and suggestions