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ZFS filesystem versions

Yes, you won't see anything at the destination till the process is complete except the free space getting smaller.
 
Getting close!
Code:
root@omnios:~# time zfs send backup/storage@testing | mbuffer | zfs receive pool/storage
in @  162 MiB/s, out @  162 MiB/s, 11.5 TiB total, buffer 100% fulll

Only ≈1TB left to go.
 
Damned good thing I put both pools in one chassis... I just got the following error:

Code:
Aug 22 03:10:01 omnios cron[2364]: [ID 574227 user.alert] Solaris_audit getaddrinfo(omnios) failed[node name or service name not known]: Error 0
Aug 22 03:10:01 omnios cron[2364]: [ID 574227 user.alert] Solaris_audit mapping omnios to 192.168.0.146: Error 0

Losing network connectivity during the send isn't something I want to deal with!
 
Aaaand, done... Looks promising:

Code:
in @  207 MiB/s, out @  207 MiB/s, 12.5 TiB total, buffer   0% fullll
summary: 12.5 TiByte in 16h 42min 53.6sec - average of  217 MiB/s
cannot mount 'pool/storage': Can't mount a version 6 file system on a version 28 pool. Pool must be upgraded to mount this file system.

real    1002m55.665s
user    86m32.381s
sys     451m57.329s

Transferred the controller to a Solaris 11.1 VM. Booted it up. Success!
Code:
root@backup:~# zpool import pool
root@backup:~# ls -lah /pool/storage/
total 713
drwxrwxrwx  13 nobody   nobody        13 May 12 18:18 .
drwxrwxrwx   2 nobody   nobody         2 Jan 20  2014 ._nfs
drwxr-xr-x   3 root     root           3 Aug 22 04:16 ..
drwx------   2 nobody   nobody         3 May 12 18:18 .$EXTEND
drwx------   3 nobody   nobody         3 Apr 29 11:28 .vSphere-HA
drwxr-xr-x  94 nobody   nobody        94 Jun 30 14:27 Applications
drwxr-xr-x  19 nobody   nobody        32 Aug  2 08:44 Documents
drwxrwxrwx   3 nobody   nobody         5 Jul 25 15:39 Downloads
drwxr-xr-x 214 nobody   nobody       214 Jan 21  2014 Music
drwxr-xr-x   5 nobody   nobody         5 Dec 17  2013 Other
drwxr-xr-x  49 nobody   nobody        54 Aug 14 08:41 Pictures
drwxr-xr-x  22 nobody   nobody        23 Apr  7 18:38 Sites
drwxr-xr-x   6 nobody   nobody         6 Apr  7 21:51 Video
 
I have built and tested a small change against ZoL (based on 0.6.3) which prevents you shooting yourself in the foot by seeing a message that tells you to upgrade your pool :) Now, it will say 'filesystem version 6 is not supported.' I have opened a pull request...
 
Interesting story. I have never used Solaris and it definitely doesn't encourage me to, I'll stay with OpenIndiana and OmniOS, still with v28 pool and v5 fs for the moment as I don't need the new features so far.

Telling you to upgrade the pool when it's the fs that is incompatible is really misleading.
 
Interesting story. I have never used Solaris and it definitely doesn't encourage me to, I'll stay with OpenIndiana and OmniOS, still with v28 pool and v5 fs for the moment as I don't need the new features so far.

Telling you to upgrade the pool when it's the fs that is incompatible is really misleading.

it's not really anything against solaris or omni, just a warning to pick a fork at this point and stick with it.
 
Aesma, it wasn't solaris that told him to upgrade, it was ZoL, but it's the same codebase...
 
Aesma, it wasn't solaris that told him to upgrade, it was ZoL, but it's the same codebase...
Actually, it was OmniOS that told me to upgrade. I only tried ZoL to try and bypass the filesystem version check.
 
Oh I don't disagree, but it's Oracle that forced that fork, and I'm not using Solaris because I don't want to be stuck with it.
 
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