Hello again again

I tried readonly,

# zpool import -f -o readonly=on 10026772664028219320 rpool_2
cannot mount '/export': directory is not empty
cannot mount '/export/home': directory is not empty
cannot mount '/export/home/ml': directory is not empty
cannot mount '/export/home/ml/vault': directory is not empty

Is there a way to tell zpool to mount somewhere else ?

zfs list says:

# zfs list
NAME                              USED  AVAIL  REFER  MOUNTPOINT
rpool                            1,55T   216G    31K  /rpool
rpool/ROOT                       19,8G   216G    19K  legacy
rpool/ROOT/openindiana           9,64M   216G  8,54G  /
rpool/ROOT/openindiana-2         19,7G   216G  15,9G  /
rpool/ROOT/openindiana-backup-1    83K   216G  7,24G  /
rpool/dump                       3,98G   216G  3,98G  -
rpool/exodus                     74,6G   216G  74,6G /raidml/exodus
rpool/export                      329G   216G    19K  /export
rpool/export/home                 329G   216G   590M  /export/home
rpool/export/home/audrey         57,0M   216G  57,0M /export/home/audrey
rpool/export/home/cedric         14,3M   216G  14,3M /export/home/cedric
rpool/export/home/coralie          26K   216G    26K /export/home/coralie
rpool/export/home/eline          26,5K   216G  26,5K /export/home/eline
rpool/export/home/hilda          3,70G   216G  3,70G /export/home/hilda
rpool/export/home/marc           5,12G   216G  5,12G /export/home/marc
rpool/export/home/marina           26K   216G    26K /export/home/marina
rpool/export/home/ml              311G   216G   310G /export/home/ml
rpool/export/home/ml/vault       1,00G   216G  1,00G /export/home/ml/vault
rpool/export/home/rlobelle       8,26G   216G  8,26G /export/home/rlobelle
rpool/opt                        3,63G   216G  3,63G  /raidml/opt
rpool/raidml                      105G   216G   105G  /raidml
rpool/spitfire                   1001G   216G  41,1G /raidml/spitfire
rpool/spitfire/daily              243G   216G   243G /raidml/spitfire/daily
rpool/spitfire/monthly            303G   216G   303G 
/raidml/spitfire/monthly
rpool/spitfire/sunday             413G   216G   413G /raidml/spitfire/sunday
rpool/swap                       4,23G   217G  2,71G  -
rpool/swordfish                  41,6G   216G    19K /raidml/swordfish
rpool/swordfish/ml_140612        1,87G   216G  1,87G 
/raidml/swordfish/ml_140612
rpool/swordfish/ml_150331        39,7G   216G  39,7G 
/raidml/swordfish/ml_150331
rpool_2                           109G   542G    34K  /rpool_2
rpool_2/ROOT                     6,00G   542G    24K  legacy
rpool_2/ROOT/openindiana         6,00G   542G  5,98G  /
rpool_2/dump                     3,96G   542G  3,96G  -
rpool_2/export                   95,0G   542G    24K  /export
rpool_2/export/home              95,0G   542G    24K  /export/home
rpool_2/export/home/ml           95,0G   542G  93,0G /export/home/ml
rpool_2/export/home/ml/vault     2,00G   542G  2,00G /export/home/ml/vault
rpool_2/swap                     4,21G   542G  4,03G  -
root@spitfire:~#


On 30/09/19 09:40, Marc Lobelle wrote:
> Hello again,
>
> It worked almost by giving it another name
>
> # zpool import -f 10026772664028219320 rpool_2
> This pool uses the following feature(s) not supported by this system:
>     com.delphix:spacemap_v2 (Space maps representing large segments 
> are more efficient.)
> All unsupported features are only required for writing to the pool.
> The pool can be imported using '-o readonly=on'.
> cannot import 'rpool' as 'rpool_2': unsupported version or feature
>
> Indeed the host computer uses an older version of openindiana. Is 
> there a workaround ?
>
> Can I without risks upgrade the zfs of the host ? How ?
>
> Thanks
>
>
> Marc
>
>
> On 30/09/19 08:50, Marc Lobelle wrote:
>> Hello,
>>
>> I started installing a fresh version on openindiana on a new SSD on 
>> my notebook but I had no time to finish installing all the programs I 
>> needed and I had to reinstall the old disk (running still solaris). 
>> Now I would like to finish the install  and rsync some directories of 
>> my old disk. Therefore my idea is to connect one of the disk on the 
>> usb and rsink it. The problem is that the two disks have the same 
>> name: rpool. I tried (on another system running openindiana) 
>> importing a rool by giving its id rather than its name: it does not work
>>
>> # zpool import -f 10026772664028219320
>> cannot import 'rpool': pool already exists
>>
>> Is there a way to import the root file system of another computer ?
>>
>>
>> Thanks
>>
>>
>> Marc
>>
>

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