[OpenIndiana-discuss] Zfs import fails
Ram Chander
ramquick at gmail.com
Thu Feb 7 13:47:34 UTC 2013
"format" detects all 108 disks . I suspect it could be zfs issue. I ran out
of options now.
root at host1:~# format
Searching for disks...done
AVAILABLE DISK SELECTIONS:
0. c1t0d0 <DELL-PERCH700-2.10 cyl 54665 alt 2 hd 255 sec 252>
/pci at 0,0/pci8086,340b at 4/pci1028,1f17 at 0/sd at 0,0
1. c5t1d0 <Coraid-EtherDrive SRX42-V0.4-2.73TB>
/ethdrv/sd at 1,0
2. c5t1d1 <Coraid-EtherDrive SRX42-V0.4-2.73TB>
/ethdrv/sd at 1,1
3. c5t1d2 <Coraid-EtherDrive SRX42-V0.4-2.73TB>
/ethdrv/sd at 1,2
4. c5t1d3 <Coraid-EtherDrive SRX42-V0.4-2.73TB>
/ethdrv/sd at 1,3
5. c5t1d4 <Coraid-EtherDrive SRX42-V0.4-2.73TB>
/ethdrv/sd at 1,4
................ etc
root at host1~# devfsadm -Cv
root at host1:~#
On Thu, Feb 7, 2013 at 6:44 PM, Sašo Kiselkov <skiselkov.ml at gmail.com>wrote:
> You have an issue with conectivity to your drives on the Coraid HBA
> card. I suggest querying your HBA via its management tools to make sure
> you can discover all the drives on your network. Chances are, they're
> not all visible, which is why your pool is having trouble.
>
> --
> Saso
>
> On 02/07/2013 01:49 PM, Ram Chander wrote:
> > The drives are in Coraid connected to the server via Coraid 10G HBA
> card.
> > Its exported and imported on the same host but after OS upgrade ( format
> OS
> > disk and install again ). Before OS upgrade, zpool export was issued and
> > when tried to import it faults as below. The pool is not functional in
> any
> > system now. Tried -d /dev/dsk option but no luck.
> >
> >
> > root at storage1:~# zpool import
> > pool: pool1
> > id: 10136140719439709374
> > state: FAULTED
> > status: The pool was last accessed by another system.
> > action: The pool cannot be imported due to damaged devices or data.
> > The pool may be active on another system, but can be imported
> using
> > the '-f' flag.
> > see: http://illumos.org/msg/ZFS-8000-EY
> > config:
> >
> > pool1 FAULTED corrupted data
> > raidz1-0 ONLINE
> > c5t1d0 UNAVAIL corrupted data
> > c5t1d1 UNAVAIL corrupted data
> > c5t1d2 UNAVAIL corrupted data
> > c5t1d3 UNAVAIL corrupted data
> > c5t1d4 UNAVAIL corrupted data
> > raidz1-1 ONLINE
> > c5t1d5 UNAVAIL corrupted data
> > c5t1d6 UNAVAIL corrupted data
> > c5t1d7 UNAVAIL corrupted data
> > c5t1d8 UNAVAIL corrupted data
> > c5t1d9 UNAVAIL corrupted data
> > raidz1-2 ONLINE
> > c5t1d10 UNAVAIL corrupted data
> > c5t1d11 UNAVAIL corrupted data
> > c5t1d12 UNAVAIL corrupted data
> > c5t1d13 UNAVAIL corrupted data
> > c5t1d14 UNAVAIL corrupted data
> > raidz1-3 ONLINE
> > c5t1d15 UNAVAIL corrupted data
> > c5t1d16 UNAVAIL corrupted data
> > c5t1d17 UNAVAIL corrupted data
> > c5t1d18 UNAVAIL corrupted data
> > c5t1d19 UNAVAIL corrupted data
> > raidz1-4 ONLINE
> > c5t1d20 UNAVAIL corrupted data
> > c5t1d21 UNAVAIL corrupted data
> > c5t1d22 UNAVAIL corrupted data
> > c5t1d23 UNAVAIL corrupted data
> > c5t1d24 UNAVAIL corrupted data
> > raidz1-5 ONLINE
> > c5t1d25 UNAVAIL corrupted data
> > c5t1d26 UNAVAIL corrupted data
> > c5t1d27 UNAVAIL corrupted data
> > c5t1d28 UNAVAIL corrupted data
> > c5t1d29 UNAVAIL corrupted data
> > raidz1-6 ONLINE
> > c5t1d30 UNAVAIL corrupted data
> > c5t1d31 UNAVAIL corrupted data
> > c5t1d32 UNAVAIL corrupted data
> > c5t1d33 UNAVAIL corrupted data
> > c5t1d34 UNAVAIL corrupted data
> > raidz1-7 ONLINE
> > c5t2d0 UNAVAIL corrupted data
> > c5t2d1 UNAVAIL corrupted data
> > c5t2d2 UNAVAIL corrupted data
> > c5t2d3 UNAVAIL corrupted data
> > c5t2d4 UNAVAIL corrupted data
> > raidz1-8 ONLINE
> > c5t2d5 UNAVAIL corrupted data
> > c5t2d6 UNAVAIL corrupted data
> > c5t2d7 UNAVAIL corrupted data
> > c5t2d8 UNAVAIL corrupted data
> > c5t2d9 UNAVAIL corrupted data
> > raidz1-9 ONLINE
> > c5t2d10 UNAVAIL corrupted data
> > c5t2d11 UNAVAIL corrupted data
> > c5t2d12 UNAVAIL corrupted data
> > c5t2d13 UNAVAIL corrupted data
> > c5t2d14 UNAVAIL corrupted data
> > raidz1-10 ONLINE
> > c5t2d15 UNAVAIL corrupted data
> > c5t2d16 UNAVAIL corrupted data
> > c5t2d17 UNAVAIL corrupted data
> > c5t2d18 UNAVAIL corrupted data
> > c5t2d19 UNAVAIL corrupted data
> > raidz1-11 ONLINE
> > c5t2d20 UNAVAIL corrupted data
> > c5t2d21 UNAVAIL corrupted data
> > c5t2d22 UNAVAIL corrupted data
> > c5t2d23 UNAVAIL corrupted data
> > c5t2d24 UNAVAIL corrupted data
> > raidz1-12 ONLINE
> > c5t2d25 UNAVAIL corrupted data
> > c5t2d26 UNAVAIL corrupted data
> > c5t2d27 UNAVAIL corrupted data
> > c5t2d28 UNAVAIL corrupted data
> > c5t2d29 UNAVAIL corrupted data
> > raidz1-13 ONLINE
> > c5t2d30 UNAVAIL corrupted data
> > c5t2d31 UNAVAIL corrupted data
> > c5t2d32 UNAVAIL corrupted data
> > c5t2d33 UNAVAIL corrupted data
> > c5t2d34 UNAVAIL corrupted data
> > raidz1-14 ONLINE
> > c5t3d0 ONLINE
> > c5t3d1 ONLINE
> > c5t3d2 ONLINE
> > c5t3d3 ONLINE
> > c5t3d4 ONLINE
> > raidz1-15 ONLINE
> > c5t3d5 ONLINE
> > c5t3d6 ONLINE
> > c5t3d7 ONLINE
> > c5t3d8 ONLINE
> > c5t3d9 ONLINE
> > raidz1-16 ONLINE
> > c5t3d10 ONLINE
> > c5t3d11 ONLINE
> > c5t3d12 ONLINE
> > c5t3d13 ONLINE
> > c5t3d14 ONLINE
> > raidz1-17 ONLINE
> > c5t3d15 ONLINE
> > c5t3d16 ONLINE
> > c5t3d17 ONLINE
> > c5t3d18 ONLINE
> > c5t3d19 ONLINE
> > raidz1-18 ONLINE
> > c5t3d20 ONLINE
> > c5t3d21 ONLINE
> > c5t3d22 ONLINE
> > c5t3d23 ONLINE
> > c5t3d24 ONLINE
> > raidz1-19 ONLINE
> > c5t3d25 ONLINE
> > c5t3d26 ONLINE
> > c5t3d27 ONLINE
> > c5t3d28 ONLINE
> > c5t3d29 ONLINE
> > raidz1-20 ONLINE
> > c5t3d30 UNAVAIL corrupted data
> > c5t3d31 UNAVAIL corrupted data
> > c5t3d32 UNAVAIL corrupted data
> > c5t3d33 UNAVAIL corrupted data
> > c5t1d35 UNAVAIL corrupted data
> >
> > root at host:~# zpool import -FfX pool1
> > cannot import 'pool1': one or more devices is currently unavailable
> >
> > root at host:~# zpool import -f pool1
> > cannot import 'pool1': I/O error
> > Destroy and re-create the pool from
> > a backup source.
> >
> >
> >
> > On Wed, Feb 6, 2013 at 5:58 PM, Edward Ned Harvey (openindiana) <
> > openindiana at nedharvey.com> wrote:
> >
> >>> From: Ram Chander [mailto:ramquick at gmail.com]
> >>>
> >>> I had a zpool thats exported on another system and when i try to
> import,
> >>> it fails. Any idea how to recover ?
> >>
> >> Start by proving there isn't some other problem. Import the pool again
> on
> >> the same system that did the export. Assuming you can successfully
> import,
> >> capture a "zpool status" and then export again and get back to your new
> >> system...
> >>
> >> Show us the zpool status for the pool while it's functional in the old
> >> system.
> >>
> >> Your error message said missing device. ("one or more devices currently
> >> unavailable"). Make sure you "devfsadm -Cv" on the new system, and make
> >> sure the new disks are all appearing.
> >>
> >> Your pool isn't based on partitions or slices, is it? If so, you'll
> have
> >> to specify the devices manually. (I think it's zpool import -d)
> >>
> >> What type of disk controllers do you have in the new & old systems?
> Many
> >> HBA's will occupy some space for their config & meta data on the drives,
> >> transparently to the OS. This makes the drives incompatible with other
> >> systems, other than similar compatible HBA's.
> >>
> >> Ideally, you'll have simple braindead SATA/SAS controllers on both the
> >> source and destination machines. Because they won't add any custom
> data to
> >> the drives; they just present the drive to the OS, simple as that.
> >>
> >>
> >> _______________________________________________
> >> OpenIndiana-discuss mailing list
> >> OpenIndiana-discuss at openindiana.org
> >> http://openindiana.org/mailman/listinfo/openindiana-discuss
> >>
> > _______________________________________________
> > OpenIndiana-discuss mailing list
> > OpenIndiana-discuss at openindiana.org
> > http://openindiana.org/mailman/listinfo/openindiana-discuss
> >
>
>
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