Issue with ZFS after recent upgrade

[madsmao]

I recently upgrade my kernel (and a couple more packages), and now I am seeing this output from 'zpool status':

cat187-100 - ZFS pool - HEALTH fault



 NAME    SIZE  ALLOC   FREE  EXPANDSZ   FRAG    CAP  DEDUP  HEALTH  ALTROOT
rpool   928G   269G   659G         -    44%    28%  1.00x  ONLINE  -




   pool: rpool
 state: ONLINE
status: Some supported features are not enabled on the pool. The pool can
        still be used, but some features are unavailable.
action: Enable all features using 'zpool upgrade'. Once this is done,
        the pool may no longer be accessible by software that does not support
        the features. See zpool-features(5) for details.
  scan: scrub repaired 0 in 6h8m with 0 errors on Mon Sep 21 05:08:17 2015
config:


        NAME        STATE     READ WRITE CKSUM
        rpool       ONLINE       0     0     0
          mirror-0  ONLINE       0     0     0
            sda2    ONLINE       0     0     0
            sdb2    ONLINE       0     0     0


errors: No known data errors

zfutils is 0.6.4-4~wheezy, and I'm running a 2.6.32-41-pve kernel.

Has anybody else experienced similar issues?

 

[tom]

nothing to worry about. ZFS has new features, you can upgrade all your pools to enable these ZFS features.

> zpool upgrade -a

 

[madsmao]

nothing to worry about. ZFS has new features, you can upgrade all your pools to enable these ZFS features.

> zpool upgrade -a

zpool upgrade -a did indeed fix the issue. Thanks