ZFS: mkdir: File too large

Slawa Olhovchenkov slw at zxy.spb.ru
Thu Feb 2 11:53:09 UTC 2017


I am got strange error on stable/11:

# mkdir -p /tank/1
mkdir: /tank/1: File too large

What is wrong?

# zfs list tank
NAME   USED  AVAIL  REFER  MOUNTPOINT
tank   107T  4.96T   171K  /tank

# zpool list -v
NAME           SIZE  ALLOC   FREE  EXPANDSZ   FRAG    CAP  DEDUP  HEALTH  ALTROOT
tank           130T   120T  9.65T         -    11%    92%  1.00x  ONLINE  -
  raidz1      32.5T  28.8T  3.68T         -     8%    88%
    ada2          -      -      -         -      -      -
    ada3          -      -      -         -      -      -
    ada4          -      -      -         -      -      -
    ada5          -      -      -         -      -      -
    da0           -      -      -         -      -      -
    da1           -      -      -         -      -      -
    da30          -      -      -         -      -      -
    da31          -      -      -         -      -      -
    ada0          -      -      -         -      -      -
  raidz1      32.5T  30.6T  1.92T         -    13%    94%
    ada1          -      -      -         -      -      -
    da2           -      -      -         -      -      -
    da3           -      -      -         -      -      -
    da4           -      -      -         -      -      -
    da5           -      -      -         -      -      -
    da6           -      -      -         -      -      -
    da7           -      -      -         -      -      -
    da8           -      -      -         -      -      -
    da9           -      -      -         -      -      -
  raidz1      32.5T  30.6T  1.91T         -    13%    94%
    da10          -      -      -         -      -      -
    da11          -      -      -         -      -      -
    da12          -      -      -         -      -      -
    da13          -      -      -         -      -      -
    da14          -      -      -         -      -      -
    da15          -      -      -         -      -      -
    da16          -      -      -         -      -      -
    da17          -      -      -         -      -      -
    da18          -      -      -         -      -      -
  raidz1      32.5T  30.4T  2.13T         -    12%    93%
    da19          -      -      -         -      -      -
    da20          -      -      -         -      -      -
    da21          -      -      -         -      -      -
    da22          -      -      -         -      -      -
    da23          -      -      -         -      -      -
    da24          -      -      -         -      -      -
    da25          -      -      -         -      -      -
    da26          -      -      -         -      -      -
    da27          -      -      -         -      -      -

# zpool status -v
  pool: tank
 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(7) for details.
  scan: scrub repaired 0 in 7h7m with 0 errors on Sun Jul 31 04:39:17 2016
config:

        NAME        STATE     READ WRITE CKSUM
        tank        ONLINE       0     0     0
          raidz1-0  ONLINE       0     0     0
            ada2    ONLINE       0     0     0
            ada3    ONLINE       0     0     0
            ada4    ONLINE       0     0     0
            ada5    ONLINE       0     0     0
            da0     ONLINE       0     0     0
            da1     ONLINE       0     0     0
            da30    ONLINE       0     0     0
            da31    ONLINE       0     0     0
            ada0    ONLINE       0     0     0
          raidz1-1  ONLINE       0     0     0
            ada1    ONLINE       0     0     0
            da2     ONLINE       0     0     0
            da3     ONLINE       0     0     0
            da4     ONLINE       0     0     0
            da5     ONLINE       0     0     0
            da6     ONLINE       0     0     0
            da7     ONLINE       0     0     0
            da8     ONLINE       0     0     0
            da9     ONLINE       0     0     0
          raidz1-2  ONLINE       0     0     0
            da10    ONLINE       0     0     0
            da11    ONLINE       0     0     0
            da12    ONLINE       0     0     0
            da13    ONLINE       0     0     0
            da14    ONLINE       0     0     0
            da15    ONLINE       0     0     0
            da16    ONLINE       0     0     0
            da17    ONLINE       0     0     0
            da18    ONLINE       0     0     0
          raidz1-3  ONLINE       0     0     0
            da19    ONLINE       0     0     0
            da20    ONLINE       0     0     0
            da21    ONLINE       0     0     0
            da22    ONLINE       0     0     0
            da23    ONLINE       0     0     0
            da24    ONLINE       0     0     0
            da25    ONLINE       0     0     0
            da26    ONLINE       0     0     0
            da27    ONLINE       0     0     0

errors: No known data errors


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