zfs swap error ??

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newmember

Cadet
Joined
Aug 28, 2011
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I have a ZFS pool error.
What CLI can I run to correct my error?
Thanks


Starts with this error:


Code:
Aug 28 18:54:03 freenas kernel: ZFS NOTICE: Prefetch is disabled by default if less than 4GB of RAM is present;
Aug 28 18:54:03 freenas kernel: to enable, add "vfs.zfs.prefetch_disable=0" to /boot/loader.conf.
Aug 28 18:54:03 freenas kernel: ZFS filesystem version 4
Aug 28 18:54:03 freenas kernel: ZFS storage pool version 15
Aug 28 18:54:03 freenas kernel: ZFS WARNING: Unable to attach to gpt/swap-ad14.
Aug 28 18:54:03 freenas kernel: ZFS WARNING: Unable to attach to ada4p1.
Aug 28 18:54:03 freenas kernel: ZFS WARNING: Unable to attach to gpt/swap-ad16.
Aug 28 18:54:03 freenas kernel: ZFS WARNING: Unable to attach to ada5p1.
Aug 28 18:54:03 freenas root: /etc/rc: WARNING: failed precmd routine for vmware_guestd
Aug 28 18:54:03 freenas root: /etc/rc: WARNING: failed to start smartd
Aug 28 18:54:04 freenas ntpd[1307]: ntpd 4.2.4p5-a (1)
Aug 28 18:54:04 freenas kernel: fuse4bsd: version 0.3.9-pre1, FUSE ABI 7.8
Aug 28 18:54:05 freenas kernel: em0: link state changed to UP
Aug 28 18:54:13 freenas ntpd[1308]: time reset +0.440934 s
Aug 28 19:01:08 freenas sshd[2184]: login_getclass: unknown class 'root'
Aug 28 19:01:12 freenas sshd[2184]: login_getclass: unknown class 'root'
Aug 28 19:09:28 freenas ntpd[1308]: kernel time sync status change 2001
Aug 28 20:48:37 freenas kernel: ZFS WARNING: Unable to attach to gpt/swap-ad14.
Aug 28 20:48:37 freenas kernel: ZFS WARNING: Unable to attach to ada4p1.
Aug 28 20:48:38 freenas kernel: ZFS WARNING: Unable to attach to gpt/swap-ad16.
Aug 28 20:48:39 freenas kernel: ZFS WARNING: Unable to attach to ada5p1.
Aug 28 20:49:25 freenas kernel: ZFS WARNING: Unable to attach to gpt/swap-ad14.
Aug 28 20:49:25 freenas kernel: ZFS WARNING: Unable to attach to ada4p1.
Aug 28 20:49:26 freenas kernel: ZFS WARNING: Unable to attach to gpt/swap-ad16.
Aug 28 20:49:27 freenas kernel: ZFS WARNING: Unable to attach to ada5p1.



gpart:
Code:
freenas# gpart show
=>     63  7831467  da0  MBR  (3.7G)
       63   953505    1  freebsd  [active]  (466M)
   953568       63       - free -  (32K)
   953631   953505    2  freebsd  (466M)
  1907136     3024    3  freebsd  (1.5M)
  1910160    41328    4  freebsd  (20M)
  1951488  5880042       - free -  (2.8G)

=>     0  953505  da0s1  BSD  (466M)
       0      16         - free -  (8.0K)
      16  953489      1  !0  (466M)

=>        34  3907029101  ada4  GPT  (1.8T)
          34          94        - free -  (47K)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  3902834703     2  freebsd-zfs  (1.8T)

=>        34  3907029101  ada5  GPT  (1.8T)
          34          94        - free -  (47K)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  3902834703     2  freebsd-zfs  (1.8T)

=>        34  2930274987  mirror/RAID1Drive  GPT  (1.4T)
          34  2930274987                  1  freebsd-ufs  (1.4T)

=>       63  390721842  mirror/RAIDiSCSI  MBR  (186G)
         63         65                    - free -  (33K)
        128  390716737                 1  !251  (186G)
  390716865       5040                    - free -  (2.5M)



zpool:
Code:
freenas# zpool status DiskPair1
  pool: DiskPair1
 state: ONLINE
status: One or more devices has experienced an error resulting in data
        corruption.  Applications may be affected.
action: Restore the file in question if possible.  Otherwise restore the
        entire pool from backup.
   see: http://www.sun.com/msg/ZFS-8000-8A
 scrub: none requested
config:

        NAME          STATE     READ WRITE CKSUM
        DiskPair1     ONLINE       0     0     0
          mirror      ONLINE       0     0     0
            gpt/ad14  ONLINE       0     0     0
            gpt/ad16  ONLINE       0     0     0



/etc/fstab:
Code:
freenas# cat /etc/fstab
/dev/ufs/FreeNASs1a / ufs ro 1 1
/dev/ufs/FreeNASs3 /cfg ufs rw,noauto 2 2
/dev/ufs/FreeNASs4 /data ufs rw 2 2
/dev/gpt/swap-ad14      none                    swap            sw              0       0
/dev/gpt/swap-ad16      none                    swap            sw              0       0
 
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