zpool degraded 16* 180Gb harddrives raidz

Forssux · Apr 15, 2013

Hi there,

We have 4 Avid unity chassis which we don't use any more...luckily for me it can all serve as spare parts for my music server.

I was one week on vacation and when returned to work I noticed 3 orange lights on the enclosure.

I thought I lost my data and zpool for sure because I had raidz..

So I pulled them out and took 3 other drives from another enclosure and rebooted....

Sure enough it seems the same disks where in error grrrr

So it must be the controller....

First problem the disks weren't labelled

glabel status gives me gptid but I have no clue howto bind that to a serial which is on the disk itself.

Code:

tw_cli /c0 show

and

Code:

tw_cli /c1 show

gives me serial numbers but again I'm not sure where they are on the enclosure.

Is it normal that this info doesn't change when replacing one hard drive with another ? I did this again.

Code:

tw_cli /c0 show

and

Code:

tw_cli /c1 show

but nothing changed. I expected to find a new serial number.

When I rebooted with the (original) drives in the (wright/wrong) slot the zpool was degraded, but available. I have no clue if I put drive 11 in slot 11 or 12 or 13 my mistake. I am even not 100% sure I put in the original disks.

Tomorow I try to learn more from gpart

In essence is it important to put the disk back in at the original place or is zfs intelligent enough to now and recognise the disk ?

How can I be certain If 1 of 6 disk I used to correct the problem belonged to the original pool?

Kind regards
Guy forssman

paleoN · Apr 15, 2013

Forssux said:
Code:
tw_cli /c0 show
and
Code:
tw_cli /c1 show
gives me serial numbers but again I'm not sure where they are on the enclosure.

What's the actual output and use [code][/code] tags.

Forssux said:
I am even not 100% sure I put in the original disks.

Do yourself a favor and stop randomly swapping disks around.

Forssux said:
In essence is it important to put the disk back in at the original place or is zfs intelligent enough to now and recognise the disk ?

ZFS handles it.

Forssux said:
How can I be certain If 1 of 6 disk I used to correct the problem belonged to the original pool?

From an SSH session as root output of the following:

Code:

zpool status -v

camcontrol devlist -v

glabel status

gpart show

Use [code][/code] tags as above.

Forssux · Apr 16, 2013

Hi,

Thanks for replying so quickly

I stoped juggling around with the disks :o

I'm still not sure how to actually read a present situation

for example a ls /dev gives me: and it didn't changed if I removed a disk or not?

Code:

[root@DGCPOST002] ~# ls /dev
./            ggctl         sysmouse      twed11p1.eli  twed6
../           gptid/        ttyu0         twed11p2      twed6p1
acpi          io            ttyu0.init    twed12        twed6p1.eli
ada0          kbd0@         ttyu0.lock    twed12p1      twed6p2
ada0s1        kbd1@         ttyv0         twed12p1.eli  twed7
ada0s1a       kbdmux0       ttyv1         twed12p2      twed7p1
ada0s2        klog          ttyv2         twed13        twed7p1.eli
ada0s2a       kmem          ttyv3         twed14        twed7p2
ada0s3        led/          ttyv4         twed14p1      twed8
ada0s4        log@          ttyv5         twed14p1.eli  twed8p1
atkbd0        lpt0          ttyv6         twed14p2      twed8p1.eli
audit         lpt0.ctl      ttyv7         twed15        twed8p2
bpf           md0           ttyv8         twed15p1      twed9
bpf0@         md1           ttyv9         twed15p2      twed9p1
bpsm0         md2           ttyva         twed1p1       twed9p1.eli
cd0           mdctl         ttyvb         twed1p1.eli   twed9p2
console       mem           ttyvc         twed1p2       ufs/
consolectl    mpt0          ttyvd         twed2         ufsid/
crypto        mpt1          ttyve         twed2p1       ugen0.1@
ctty          nfslock       ttyvf         twed2p1.eli   ugen1.1@
cuau0         null          twe0          twed2p2       ugen2.1@
cuau0.init    pass0         twe1          twed3         ugen3.1@
cuau0.lock    pass1         twed0         twed3p1       ugen4.1@
da0           pass2         twed0p1       twed3p1.eli   ugen4.2@
devctl        pci           twed0p1.eli   twed3p2       urandom@
devstat       psm0          twed0p2       twed4         usb/
fd/           ptmx          twed1         twed4p1       usbctl
fido          pts/          twed10        twed4p1.eli   xpt0
fw0@          random        twed10p1      twed4p2       zero
fw0.0         snp           twed10p1.eli  twed5         zfs
fwmem0@       stderr@       twed10p2      twed5p1
fwmem0.0      stdin@        twed11        twed5p1.eli
geom.ctl      stdout@       twed11p1      twed5p2
[root@DGCPOST002] ~#

zpool status -v

Code:

no pools available

camcontrol devlist -v

Code:

[root@DGCPOST002] ~# camcontrol devlist -v
scbus0 on mpt0 bus 0:
<>                                 at scbus0 target -1 lun -1 ()
scbus1 on mpt0 bus 1:
<>                                 at scbus1 target -1 lun -1 ()
scbus2 on mpt1 bus 0:
<>                                 at scbus2 target -1 lun -1 ()
scbus3 on mpt1 bus 1:
<>                                 at scbus3 target -1 lun -1 ()
scbus4 on sbp0 bus 0:
<>                                 at scbus4 target -1 lun -1 ()
scbus5 on ata0 bus 0:
<TEAC CD-224E 1.9A>                at scbus5 target 1 lun 0 (pass0,cd0)
<>                                 at scbus5 target -1 lun -1 ()
scbus6 on ata1 bus 0:
<>                                 at scbus6 target -1 lun -1 ()
scbus7 on ata2 bus 0:
<ST3160023AS 3.20>                 at scbus7 target 0 lun 0 (pass1,ada0)
<>                                 at scbus7 target -1 lun -1 ()
scbus8 on ata3 bus 0:
<>                                 at scbus8 target -1 lun -1 ()
scbus9 on umass-sim0 bus 0:
<SanDisk Cruzer Blade 1.26>        at scbus9 target 0 lun 0 (pass2,da0)
scbus-1 on xpt0 bus 0:
<>                                 at scbus-1 target -1 lun -1 (xpt0)
[root@DGCPOST002] ~#

glabel status

Code:

[root@DGCPOST002] ~# glabel status
                                      Name  Status  Components
gptid/8df20e71-8bc3-11e2-831e-0015601011aa     N/A  twed0p2
gptid/8e5cf279-8bc3-11e2-831e-0015601011aa     N/A  twed1p2
gptid/8ebf2adc-8bc3-11e2-831e-0015601011aa     N/A  twed2p2
gptid/8f21f1ef-8bc3-11e2-831e-0015601011aa     N/A  twed3p2
gptid/8f8611e1-8bc3-11e2-831e-0015601011aa     N/A  twed4p2
gptid/8fec2757-8bc3-11e2-831e-0015601011aa     N/A  twed5p2
gptid/904eb40a-8bc3-11e2-831e-0015601011aa     N/A  twed6p2
gptid/90affee6-8bc3-11e2-831e-0015601011aa     N/A  twed7p2
gptid/9108363b-8bc3-11e2-831e-0015601011aa     N/A  twed8p2
gptid/9160ec74-8bc3-11e2-831e-0015601011aa     N/A  twed9p2
gptid/91c83112-8bc3-11e2-831e-0015601011aa     N/A  twed10p2
gptid/929f1c75-8bc3-11e2-831e-0015601011aa     N/A  twed11p2
gptid/922f75b5-8bc3-11e2-831e-0015601011aa     N/A  twed12p2
gptid/9365e2a6-8bc3-11e2-831e-0015601011aa     N/A  twed14p2
gptid/93c2420e-8bc3-11e2-831e-0015601011aa     N/A  twed15p1
gptid/93c93a32-8bc3-11e2-831e-0015601011aa     N/A  twed15p2
                             ufs/FreeNASs3     N/A  ada0s3
                             ufs/FreeNASs4     N/A  ada0s4
                            ufs/FreeNASs1a     N/A  ada0s1a
                    ufsid/5144fed8f696ca23     N/A  ada0s2a
                            ufs/FreeNASs2a     N/A  ada0s2a
[root@DGCPOST002] ~#

gpart shows with or without a drive removed Is this normal behaviour?

I thought I could learn with gpart show twed12 wat is actually on that disk ?
Bit it seems that it's reading a config file..or should I once again be :o

I have also included gpart list

Code:

[root@DGCPOST002] ~# gpart show
=>       34  358263192  twed0  GPT  (170G)
         34         94         - free -  (47k)
        128    4194304      1  freebsd-swap  (2.0G)
    4194432  354068794      2  freebsd-zfs  (168G)

=>       34  358263192  twed1  GPT  (170G)
         34         94         - free -  (47k)
        128    4194304      1  freebsd-swap  (2.0G)
    4194432  354068794      2  freebsd-zfs  (168G)

=>       34  358263192  twed2  GPT  (170G)
         34         94         - free -  (47k)
        128    4194304      1  freebsd-swap  (2.0G)
    4194432  354068794      2  freebsd-zfs  (168G)

=>       34  358263192  twed3  GPT  (170G)
         34         94         - free -  (47k)
        128    4194304      1  freebsd-swap  (2.0G)
    4194432  354068794      2  freebsd-zfs  (168G)

=>       34  358263192  twed4  GPT  (170G)
         34         94         - free -  (47k)
        128    4194304      1  freebsd-swap  (2.0G)
    4194432  354068794      2  freebsd-zfs  (168G)

=>       34  358263192  twed5  GPT  (170G)
         34         94         - free -  (47k)
        128    4194304      1  freebsd-swap  (2.0G)
    4194432  354068794      2  freebsd-zfs  (168G)

=>       34  358263192  twed6  GPT  (170G)
         34         94         - free -  (47k)
        128    4194304      1  freebsd-swap  (2.0G)
    4194432  354068794      2  freebsd-zfs  (168G)

=>       34  358263192  twed7  GPT  (170G)
         34         94         - free -  (47k)
        128    4194304      1  freebsd-swap  (2.0G)
    4194432  354068794      2  freebsd-zfs  (168G)

=>       34  358263192  twed8  GPT  (170G)
         34         94         - free -  (47k)
        128    4194304      1  freebsd-swap  (2.0G)
    4194432  354068794      2  freebsd-zfs  (168G)

=>       34  358263192  twed9  GPT  (170G)
         34         94         - free -  (47k)
        128    4194304      1  freebsd-swap  (2.0G)
    4194432  354068794      2  freebsd-zfs  (168G)

=>       34  358263192  twed10  GPT  (170G)
         34         94          - free -  (47k)
        128    4194304       1  freebsd-swap  (2.0G)
    4194432  354068794       2  freebsd-zfs  (168G)

=>       34  358263192  twed11  GPT  (170G)
         34         94          - free -  (47k)
        128    4194304       1  freebsd-swap  (2.0G)
    4194432  354068794       2  freebsd-zfs  (168G)

=>       34  358263192  twed12  GPT  (170G)
         34         94          - free -  (47k)
        128    4194304       1  freebsd-swap  (2.0G)
    4194432  354068794       2  freebsd-zfs  (168G)

=>       34  358263192  twed14  GPT  (170G)
         34         94          - free -  (47k)
        128    4194304       1  freebsd-swap  (2.0G)
    4194432  354068794       2  freebsd-zfs  (168G)

=>       34  358263192  twed15  GPT  (170G)
         34         94          - free -  (47k)
        128    4194304       1  freebsd-swap  (2.0G)
    4194432  354068794       2  freebsd-zfs  (168G)

=>       63  312581745  ada0  MBR  (149G)
         63    1930257     1  freebsd  [active]  (942M)
    1930320         63        - free -  (31k)
    1930383    1930257     2  freebsd  (942M)
    3860640       3024     3  freebsd  (1.5M)
    3863664      41328     4  freebsd  (20M)
    3904992  308676816        - free -  (147G)

=>      0  1930257  ada0s1  BSD  (942M)
        0       16          - free -  (8.0k)
       16  1930241       1  !0  (942M)

=>      0  1930257  ada0s2  BSD  (942M)
        0       16          - free -  (8.0k)
       16  1930241       1  !0  (942M)



Geom name: twed0
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 358263225
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: twed0p1
   Mediasize: 2147483648 (2.0G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 65536
   Mode: r1w1e1
   rawuuid: 8deb5c92-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 2147483648
   offset: 65536
   type: freebsd-swap
   index: 1
   end: 4194431
   start: 128
2. Name: twed0p2
   Mediasize: 181283222528 (168G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 2147549184
   Mode: r0w0e0
   rawuuid: 8df20e71-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 181283222528
   offset: 2147549184
   type: freebsd-zfs
   index: 2
   end: 358263225
   start: 4194432
Consumers:
1. Name: twed0
   Mediasize: 183430788608 (170G)
   Sectorsize: 512
   Mode: r1w1e2

Geom name: twed1
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 358263225
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: twed1p1
   Mediasize: 2147483648 (2.0G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 65536
   Mode: r1w1e1
   rawuuid: 8e563dea-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 2147483648
   offset: 65536
   type: freebsd-swap
   index: 1
   end: 4194431
   start: 128
2. Name: twed1p2
   Mediasize: 181283222528 (168G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 2147549184
   Mode: r0w0e0
   rawuuid: 8e5cf279-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 181283222528
   offset: 2147549184
   type: freebsd-zfs
   index: 2
   end: 358263225
   start: 4194432
Consumers:
1. Name: twed1
   Mediasize: 183430788608 (170G)
   Sectorsize: 512
   Mode: r1w1e2

Geom name: twed2
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 358263225
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: twed2p1
   Mediasize: 2147483648 (2.0G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 65536
   Mode: r1w1e1
   rawuuid: 8eb87c6a-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 2147483648
   offset: 65536
   type: freebsd-swap
   index: 1
   end: 4194431
   start: 128
2. Name: twed2p2
   Mediasize: 181283222528 (168G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 2147549184
   Mode: r0w0e0
   rawuuid: 8ebf2adc-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 181283222528
   offset: 2147549184
   type: freebsd-zfs
   index: 2
   end: 358263225
   start: 4194432
Consumers:
1. Name: twed2
   Mediasize: 183430788608 (170G)
   Sectorsize: 512
   Mode: r1w1e2

Geom name: twed3
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 358263225
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: twed3p1
   Mediasize: 2147483648 (2.0G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 65536
   Mode: r1w1e1
   rawuuid: 8f1b2bbe-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 2147483648
   offset: 65536
   type: freebsd-swap
   index: 1
   end: 4194431
   start: 128
2. Name: twed3p2
   Mediasize: 181283222528 (168G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 2147549184
   Mode: r0w0e0
   rawuuid: 8f21f1ef-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 181283222528
   offset: 2147549184
   type: freebsd-zfs
   index: 2
   end: 358263225
   start: 4194432
Consumers:
1. Name: twed3
   Mediasize: 183430788608 (170G)
   Sectorsize: 512
   Mode: r1w1e2

Geom name: twed4
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 358263225
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: twed4p1
   Mediasize: 2147483648 (2.0G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 65536
   Mode: r1w1e1
   rawuuid: 8f7f6fe8-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 2147483648
   offset: 65536
   type: freebsd-swap
   index: 1
   end: 4194431
   start: 128
2. Name: twed4p2
   Mediasize: 181283222528 (168G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 2147549184
   Mode: r0w0e0
   rawuuid: 8f8611e1-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 181283222528
   offset: 2147549184
   type: freebsd-zfs
   index: 2
   end: 358263225
   start: 4194432
Consumers:
1. Name: twed4
   Mediasize: 183430788608 (170G)
   Sectorsize: 512
   Mode: r1w1e2

Geom name: twed5
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 358263225
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: twed5p1
   Mediasize: 2147483648 (2.0G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 65536
   Mode: r1w1e1
   rawuuid: 8fe4f60a-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 2147483648
   offset: 65536
   type: freebsd-swap
   index: 1
   end: 4194431
   start: 128
2. Name: twed5p2
   Mediasize: 181283222528 (168G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 2147549184
   Mode: r0w0e0
   rawuuid: 8fec2757-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 181283222528
   offset: 2147549184
   type: freebsd-zfs
   index: 2
   end: 358263225
   start: 4194432
Consumers:
1. Name: twed5
   Mediasize: 183430788608 (170G)
   Sectorsize: 512
   Mode: r1w1e2

Geom name: twed6
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 358263225
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: twed6p1
   Mediasize: 2147483648 (2.0G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 65536
   Mode: r1w1e1
   rawuuid: 9047dc55-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 2147483648
   offset: 65536
   type: freebsd-swap
   index: 1
   end: 4194431
   start: 128
2. Name: twed6p2
   Mediasize: 181283222528 (168G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 2147549184
   Mode: r0w0e0
   rawuuid: 904eb40a-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 181283222528
   offset: 2147549184
   type: freebsd-zfs
   index: 2
   end: 358263225
   start: 4194432
Consumers:
1. Name: twed6
   Mediasize: 183430788608 (170G)
   Sectorsize: 512
   Mode: r1w1e2

Geom name: twed7
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 358263225
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: twed7p1
   Mediasize: 2147483648 (2.0G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 65536
   Mode: r1w1e1
   rawuuid: 90a963a4-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 2147483648
   offset: 65536
   type: freebsd-swap
   index: 1
   end: 4194431
   start: 128
2. Name: twed7p2
   Mediasize: 181283222528 (168G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 2147549184
   Mode: r0w0e0
   rawuuid: 90affee6-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 181283222528
   offset: 2147549184
   type: freebsd-zfs
   index: 2
   end: 358263225
   start: 4194432
Consumers:
1. Name: twed7
   Mediasize: 183430788608 (170G)
   Sectorsize: 512
   Mode: r1w1e2

Geom name: twed8
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 358263225
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: twed8p1
   Mediasize: 2147483648 (2.0G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 65536
   Mode: r1w1e1
   rawuuid: 90ff607a-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 2147483648
   offset: 65536
   type: freebsd-swap
   index: 1
   end: 4194431
   start: 128
2. Name: twed8p2
   Mediasize: 181283222528 (168G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 2147549184
   Mode: r0w0e0
   rawuuid: 9108363b-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 181283222528
   offset: 2147549184
   type: freebsd-zfs
   index: 2
   end: 358263225
   start: 4194432
Consumers:
1. Name: twed8
   Mediasize: 183430788608 (170G)
   Sectorsize: 512
   Mode: r1w1e2

Geom name: twed9
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 358263225
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: twed9p1
   Mediasize: 2147483648 (2.0G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 65536
   Mode: r1w1e1
   rawuuid: 915a1586-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 2147483648
   offset: 65536
   type: freebsd-swap
   index: 1
   end: 4194431
   start: 128
2. Name: twed9p2
   Mediasize: 181283222528 (168G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 2147549184
   Mode: r0w0e0
   rawuuid: 9160ec74-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 181283222528
   offset: 2147549184
   type: freebsd-zfs
   index: 2
   end: 358263225
   start: 4194432
Consumers:
1. Name: twed9
   Mediasize: 183430788608 (170G)
   Sectorsize: 512
   Mode: r1w1e2

Geom name: twed10
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 358263225
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: twed10p1
   Mediasize: 2147483648 (2.0G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 65536
   Mode: r1w1e1
   rawuuid: 91c1620f-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 2147483648
   offset: 65536
   type: freebsd-swap
   index: 1
   end: 4194431
   start: 128
2. Name: twed10p2
   Mediasize: 181283222528 (168G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 2147549184
   Mode: r0w0e0
   rawuuid: 91c83112-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 181283222528
   offset: 2147549184
   type: freebsd-zfs
   index: 2
   end: 358263225
   start: 4194432
Consumers:
1. Name: twed10
   Mediasize: 183430788608 (170G)
   Sectorsize: 512
   Mode: r1w1e2

Geom name: twed11
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 358263225
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: twed11p1
   Mediasize: 2147483648 (2.0G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 65536
   Mode: r1w1e1
   rawuuid: 92982119-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 2147483648
   offset: 65536
   type: freebsd-swap
   index: 1
   end: 4194431
   start: 128
2. Name: twed11p2
   Mediasize: 181283222528 (168G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 2147549184
   Mode: r0w0e0
   rawuuid: 929f1c75-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 181283222528
   offset: 2147549184
   type: freebsd-zfs
   index: 2
   end: 358263225
   start: 4194432
Consumers:
1. Name: twed11
   Mediasize: 183430788608 (170G)
   Sectorsize: 512
   Mode: r1w1e2

Geom name: twed12
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 358263225
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: twed12p1
   Mediasize: 2147483648 (2.0G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 65536
   Mode: r1w1e1
   rawuuid: 92287fd6-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 2147483648
   offset: 65536
   type: freebsd-swap
   index: 1
   end: 4194431
   start: 128
2. Name: twed12p2
   Mediasize: 181283222528 (168G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 2147549184
   Mode: r0w0e0
   rawuuid: 922f75b5-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 181283222528
   offset: 2147549184
   type: freebsd-zfs
   index: 2
   end: 358263225
   start: 4194432
Consumers:
1. Name: twed12
   Mediasize: 183430788608 (170G)
   Sectorsize: 512
   Mode: r1w1e2

Geom name: twed14
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 358263225
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: twed14p1
   Mediasize: 2147483648 (2.0G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 65536
   Mode: r1w1e1
   rawuuid: 935edcd6-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 2147483648
   offset: 65536
   type: freebsd-swap
   index: 1
   end: 4194431
   start: 128
2. Name: twed14p2
   Mediasize: 181283222528 (168G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 2147549184
   Mode: r0w0e0
   rawuuid: 9365e2a6-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 181283222528
   offset: 2147549184
   type: freebsd-zfs
   index: 2
   end: 358263225
   start: 4194432
Consumers:
1. Name: twed14
   Mediasize: 183430788608 (170G)
   Sectorsize: 512
   Mode: r1w1e2

Geom name: twed15
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 358263225
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: twed15p1
   Mediasize: 2147483648 (2.0G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 65536
   Mode: r0w0e0
   rawuuid: 93c2420e-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 2147483648
   offset: 65536
   type: freebsd-swap
   index: 1
   end: 4194431
   start: 128
2. Name: twed15p2
   Mediasize: 181283222528 (168G)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 2147549184
   Mode: r0w0e0
   rawuuid: 93c93a32-8bc3-11e2-831e-0015601011aa
   rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
   label: (null)
   length: 181283222528
   offset: 2147549184
   type: freebsd-zfs
   index: 2
   end: 358263225
   start: 4194432
Consumers:
1. Name: twed15
   Mediasize: 183430788608 (170G)
   Sectorsize: 512
   Mode: r0w0e0

Geom name: ada0
modified: false
state: OK
fwheads: 16
fwsectors: 63
last: 312581807
first: 63
entries: 4
scheme: MBR
Providers:
1. Name: ada0s1
   Mediasize: 988291584 (942M)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 32256
   Mode: r1w0e1
   attrib: active
   rawtype: 165
   length: 988291584
   offset: 32256
   type: freebsd
   index: 1
   end: 1930319
   start: 63
2. Name: ada0s2
   Mediasize: 988291584 (942M)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 988356096
   Mode: r0w0e0
   rawtype: 165
   length: 988291584
   offset: 988356096
   type: freebsd
   index: 2
   end: 3860639
   start: 1930383
3. Name: ada0s3
   Mediasize: 1548288 (1.5M)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 1976647680
   Mode: r0w0e0
   rawtype: 165
   length: 1548288
   offset: 1976647680
   type: freebsd
   index: 3
   end: 3863663
   start: 3860640
4. Name: ada0s4
   Mediasize: 21159936 (20M)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 1978195968
   Mode: r1w1e2
   rawtype: 165
   length: 21159936
   offset: 1978195968
   type: freebsd
   index: 4
   end: 3904991
   start: 3863664
Consumers:
1. Name: ada0
   Mediasize: 160041885696 (149G)
   Sectorsize: 512
   Mode: r2w1e4

Geom name: ada0s1
modified: false
state: OK
fwheads: 16
fwsectors: 63
last: 1930256
first: 0
entries: 8
scheme: BSD
Providers:
1. Name: ada0s1a
   Mediasize: 988283392 (942M)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 40448
   Mode: r1w0e1
   rawtype: 0
   length: 988283392
   offset: 8192
   type: !0
   index: 1
   end: 1930256
   start: 16
Consumers:
1. Name: ada0s1
   Mediasize: 988291584 (942M)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 32256
   Mode: r1w0e1

Geom name: ada0s2
modified: false
state: OK
fwheads: 16
fwsectors: 63
last: 1930256
first: 0
entries: 8
scheme: BSD
Providers:
1. Name: ada0s2a
   Mediasize: 988283392 (942M)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 988364288
   Mode: r0w0e0
   rawtype: 0
   length: 988283392
   offset: 8192
   type: !0
   index: 1
   end: 1930256
   start: 16
Consumers:
1. Name: ada0s2
   Mediasize: 988291584 (942M)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 988356096
   Mode: r0w0e0

When I do a Auto Import Volume in the gui it finds my pool but it isn't mounted and breaks of without a error message

So I went back to putty

Code:

[root@DGCPOST002] ~# zpool import
   pool: DGCOM-Music
     id: 14609331749964398146
  state: FAULTED
 status: One or more devices are missing from the system.
 action: The pool cannot be imported. Attach the missing
        devices and try again.
        The pool may be active on another system, but can be imported using
        the '-f' flag.
   see: http://www.sun.com/msg/ZFS-8000-3C
 config:

        DGCOM-Music                                     FAULTED  corrupted data
          raidz1-0                                      DEGRADED
            gptid/8df20e71-8bc3-11e2-831e-0015601011aa  ONLINE
            gptid/8e5cf279-8bc3-11e2-831e-0015601011aa  ONLINE
            gptid/8ebf2adc-8bc3-11e2-831e-0015601011aa  ONLINE
            gptid/8f21f1ef-8bc3-11e2-831e-0015601011aa  ONLINE
            gptid/8f8611e1-8bc3-11e2-831e-0015601011aa  ONLINE
            gptid/8fec2757-8bc3-11e2-831e-0015601011aa  ONLINE
            gptid/904eb40a-8bc3-11e2-831e-0015601011aa  ONLINE
            gptid/90affee6-8bc3-11e2-831e-0015601011aa  ONLINE
            gptid/9108363b-8bc3-11e2-831e-0015601011aa  ONLINE
            gptid/9160ec74-8bc3-11e2-831e-0015601011aa  ONLINE
            gptid/91c83112-8bc3-11e2-831e-0015601011aa  ONLINE
            gptid/922f75b5-8bc3-11e2-831e-0015601011aa  ONLINE
            gptid/929f1c75-8bc3-11e2-831e-0015601011aa  ONLINE
            13791881340081477258                        UNAVAIL  cannot open
            gptid/9365e2a6-8bc3-11e2-831e-0015601011aa  ONLINE
            gptid/93c93a32-8bc3-11e2-831e-0015601011aa  ONLINE
[root@DGCPOST002] ~#

It seems I have 1 wrong disk but how can I remove it from my enclosure ?

Already thank you for your help
Kind Ragrds
Guy Forssman

Forssux · Apr 16, 2013

It seems it's important for me and my successor to know which harddrive failed.
Sometimes you get a blinking orange/red led sometimes nothing.

I found this http://www.mentby.com/Group/zfs-discuss/zfs-how-to-determine-which-physical-drive-to-replace.html

One can start reading and look at the leds? dd if=/dev/rdsk/$whatever of=/dev/null

Or learn the actual serial numbers via
$ iostat -En
c3d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Model: Hitachi HTS5425 Revision: Serial No: 080804BB6300HCG Size:
160.04GB <160039305216 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0

or via
As suggested at http://opensolaris.org/jive/thread.jspa?messageID=416264, you can try
viewing the disk serial numbers with cfgadm:

cfgadm -al -s "select=type(disk),cols=ap_id:info"

I put it here, so I can quickly find it again

I will test it tomorrow...i sure do hope it's helping me.

Guy

paleoN · Apr 16, 2013

Forssux said:
As suggested at http://opensolaris.org/jive/thread.jspa?messageID=416264, you can try
viewing the disk serial numbers with cfgadm:

Are you running FreeNAS or Solaris? They use different commands. Likely tw_cli will be the most appropriate tool to use.

Perhaps this will work:

Code:

smartctl -a -d 3ware,YY /dev/twe0
smartctl -a -d 3ware,YY /dev/twe1

What happened to the output for:

Code:

tw_cli /c0 show
tw_cli /c1 show

Forssux · Apr 16, 2013

Hi Thanks for the answer..

Tomorrow at work I will check the tw_cli /c0 and complete my signature .

I'm definitely running FreeNas.8.3.1 p2 x64 release...

Thanks for the answer thought,
Kind Regards
Guy Forssman

Forssux · Apr 16, 2013

Here are the forgotten info

Code:

[root@DGCPOST002] ~# tw_cli /c0 show

Unit  UnitType  Status         %RCmpl  %V/I/M  Stripe  Size(GB)  Cache  AVrfy
------------------------------------------------------------------------------
u0    JBOD      OK             -       -       -       170.833   OFF    -
u1    JBOD      OK             -       -       -       170.833   OFF    -
u2    JBOD      OK             -       -       -       170.833   OFF    -
u3    JBOD      OK             -       -       -       170.833   OFF    -
u4    JBOD      OK             -       -       -       170.833   OFF    -
u5    JBOD      OK             -       -       -       170.833   OFF    -
u6    JBOD      OK             -       -       -       170.833   OFF    -
u7    JBOD      OK             -       -       -       170.833   OFF    -

Port   Status           Unit   Size        Blocks        Serial
---------------------------------------------------------------
p0     OK               u0     170.83 GB   358263259     Y65BZSVE
p1     OK               u1     170.83 GB   358263259     Y65RP1NE
p2     OK               u2     170.83 GB   358263259     Y659C78E
p3     OK               u3     170.83 GB   358263259     Y657G85E
p4     OK               u4     170.83 GB   358263259     Y657G8AE
p5     OK               u5     170.83 GB   358263259     Y65BZS1E
p6     OK               u6     170.83 GB   358263259     Y65BZSYE
p7     OK               u7     170.83 GB   358263259     Y65BZT2E

Code:

[root@DGCPOST002] ~# tw_cli /c1 show

Unit  UnitType  Status         %RCmpl  %V/I/M  Stripe  Size(GB)  Cache  AVrfy
------------------------------------------------------------------------------
u0    JBOD      OK             -       -       -       170.833   OFF    -
u1    JBOD      OK             -       -       -       170.833   OFF    -
u2    JBOD      OK             -       -       -       170.833   OFF    -
u3    JBOD      OK             -       -       -       170.833   OFF    -
u4    JBOD      OK             -       -       -       170.833   OFF    -
u5    JBOD      OK             -       -       -       170.833   OFF    -
u6    JBOD      OK             -       -       -       170.833   OFF    -
u7    JBOD      OK             -       -       -       170.833   OFF    -

Port   Status           Unit   Size        Blocks        Serial
---------------------------------------------------------------
p0     OK               u0     170.83 GB   358263259     WD-WCANKL491608
p1     OK               u1     170.83 GB   358263259     Y65946BE
p2     OK               u2     170.83 GB   358263259     Y6594A6E
p3     OK               u3     170.83 GB   358263259     Y6599HAE
p4     OK               u4     170.83 GB   358263259     Y6595GNE
p5     OK               u5     170.83 GB   358263259     Y655HNAE
p6     OK               u6     170.83 GB   358263259     Y657G8TE
p7     OK               u7     170.83 GB   358263259     Y6599JME

[root@DGCPOST002] ~#

I stopped swapping disk around but I still have a way to learn which physical drive is wrong..

I have read here http://forums.freenas.org/showthread.php?8426-SMART-on-3ware-controller&p=35330&viewfull=1#post35330

It seems very hard to know the mapping between

Code:

 glabel status

and the actual serial on the harddisks ...here and there is suggested to look at the raw gptid that

Code:

gpart list

gives but that's not accurate.

paleoN · Apr 18, 2013

Didn't notice the edit. List your FreeNAS version and hardware information, the controller in particular.

Output of dmesg say:

Code:

dmesg | grep twe

cyberjock · Apr 18, 2013

So here's your comparisons:

GUI -> Storage -> Volumes -> View Disks Give you a comparison of adaX or daX to serial numbers.

# glabel status gives you a comparison of adaX or daX to UUIDs.

# zpool status can give you error rates to UUIDs for many situations.

In any case, if you have a UUID, device number(like da0), or serial number, using the GUI or glabel status can compare any one to any other.

Forssux · Apr 18, 2013

paleoN said:
Didn't notice the edit. List your FreeNAS version and hardware information, the controller in particular.

Output of dmesg say:
Code:
dmesg | grep twe

Voila this is the dmesg output

Code:

[root@DGCPOST002] ~# dmesg | grep twe
twe0: <3ware Storage Controller. Driver version 1.50.01.002> port 0x5800-0x580f mem 0xf2d00000-0xf2d0000f,0xf3000000-0xf37fffff irq 24 at device 1.0 on pci2
twe0: [GIANT-LOCKED]
twe0: [ITHREAD]
twe0: 8 ports, Firmware FE7A 1.05.00.034, BIOS BE7X 1.08.00.038
twe1: <3ware Storage Controller. Driver version 1.50.01.002> port 0x4000-0x400f mem 0xf2800000-0xf280000f,0xf2000000-0xf27fffff irq 48 at device 3.0 on pci11
twe1: [GIANT-LOCKED]
twe1: [ITHREAD]
twe1: 8 ports, Firmware FE7A 1.05.00.034, BIOS BE7X 1.08.00.038
twed0: <Unit 0, JBOD, Normal> on twe0
twed0: 174933MB (358263259 sectors)
twed1: <Unit 1, JBOD, Normal> on twe0
twed1: 174933MB (358263259 sectors)
twed2: <Unit 2, JBOD, Normal> on twe0
twed2: 174933MB (358263259 sectors)
twed3: <Unit 3, JBOD, Normal> on twe0
twed3: 174933MB (358263259 sectors)
twed4: <Unit 4, JBOD, Normal> on twe0
twed4: 174933MB (358263259 sectors)
twed5: <Unit 5, JBOD, Normal> on twe0
twed5: 174933MB (358263259 sectors)
twed6: <Unit 6, JBOD, Normal> on twe0
twed6: 174933MB (358263259 sectors)
twed7: <Unit 7, JBOD, Normal> on twe0
twed7: 174933MB (358263259 sectors)
twed8: <Unit 0, JBOD, Normal> on twe1
twed8: 174933MB (358263259 sectors)
twed9: <Unit 1, JBOD, Normal> on twe1
twed9: 174933MB (358263259 sectors)
twed10: <Unit 2, JBOD, Normal> on twe1
twed10: 174933MB (358263259 sectors)
twed11: <Unit 3, JBOD, Normal> on twe1
twed11: 174933MB (358263259 sectors)
twed12: <Unit 4, JBOD, Normal> on twe1
twed12: 174933MB (358263259 sectors)
twed13: <Unit 5, JBOD, Normal> on twe1
twed13: 174933MB (358263259 sectors)
twed14: <Unit 6, JBOD, Normal> on twe1
twed14: 174933MB (358263259 sectors)
twed15: <Unit 7, JBOD, Normal> on twe1
twed15: 174933MB (358263259 sectors)
GEOM_ELI: Device twed0p1.eli created.
GEOM_ELI: Device twed1p1.eli created.
GEOM_ELI: Device twed2p1.eli created.
GEOM_ELI: Device twed3p1.eli created.
GEOM_ELI: Device twed4p1.eli created.
GEOM_ELI: Device twed5p1.eli created.
GEOM_ELI: Device twed6p1.eli created.
GEOM_ELI: Device twed7p1.eli created.
GEOM_ELI: Device twed8p1.eli created.
GEOM_ELI: Device twed9p1.eli created.
GEOM_ELI: Device twed10p1.eli created.
GEOM_ELI: Device twed12p1.eli created.
GEOM_ELI: Device twed15p1.eli created.
GEOM_ELI: Device twed13p1.eli created.
GEOM_ELI: Device twed11p1.eli created.
GEOM_ELI: Device twed14p1.eli created.
[root@DGCPOST002] ~#

Forssux · Apr 18, 2013

cyberjock said:
So here's your comparisons:

GUI -> Storage -> Volumes -> View Disks Give you a comparison of adaX or daX to serial numbers.

I think even the p2 release has a problem

View attachment 2137 I upgraded from the release to the p1 and I am now on the p2..I have read it should have been fixed but It's not entirely true

cyberjock said:
# glabel status gives you a comparison of adaX or daX to UUIDs.

If you look at the glabel status now and compare it with the glabel status above you notice some differences:

Code:

gptid/93c2420e-8bc3-11e2-831e-0015601011aa     N/A  twed15p1
gptid/93c93a32-8bc3-11e2-831e-0015601011aa     N/A  twed15p2 

new one

[root@DGCPOST002] ~# glabel status
                                      Name  Status  Components
gptid/8df20e71-8bc3-11e2-831e-0015601011aa     N/A  twed0p2
gptid/8e5cf279-8bc3-11e2-831e-0015601011aa     N/A  twed1p2
gptid/8ebf2adc-8bc3-11e2-831e-0015601011aa     N/A  twed2p2
gptid/8f21f1ef-8bc3-11e2-831e-0015601011aa     N/A  twed3p2
gptid/8f8611e1-8bc3-11e2-831e-0015601011aa     N/A  twed4p2
gptid/8fec2757-8bc3-11e2-831e-0015601011aa     N/A  twed5p2
gptid/904eb40a-8bc3-11e2-831e-0015601011aa     N/A  twed6p2
gptid/90affee6-8bc3-11e2-831e-0015601011aa     N/A  twed7p2
gptid/9108363b-8bc3-11e2-831e-0015601011aa     N/A  twed8p2
gptid/9160ec74-8bc3-11e2-831e-0015601011aa     N/A  twed9p2
gptid/91c83112-8bc3-11e2-831e-0015601011aa     N/A  twed10p2
gptid/929f1c75-8bc3-11e2-831e-0015601011aa     N/A  twed11p2
gptid/922f75b5-8bc3-11e2-831e-0015601011aa     N/A  twed12p2
gptid/9301eb5d-8bc3-11e2-831e-0015601011aa     N/A  twed13p2
gptid/9365e2a6-8bc3-11e2-831e-0015601011aa     N/A  twed14p2
gptid/93c93a32-8bc3-11e2-831e-0015601011aa     N/A  twed15p2
                             ufs/FreeNASs3     N/A  ada0s3
                             ufs/FreeNASs4     N/A  ada0s4
                            ufs/FreeNASs1a     N/A  ada0s1a
                    ufsid/5144fed8f696ca23     N/A  ada0s2a
                            ufs/FreeNASs2a     N/A  ada0s2a
[root@DGCPOST002] ~#

Why the p1 first partition is listed?
zpool status came back empty

zpool import was the only command wich gave me feedback someting was wrong...

In essence I tend to believe the command line output more then a webpage....
So I still would like to know how can I be sure which serial on the disk belongs to which twed can somebody tell me that?

cyberjock said:
# zpool status can give you error rates to UUIDs for many situations.

In any case, if you have a UUID, device number(like da0), or serial number, using the GUI or glabel status can compare any one to any other.

As you can see I was able to bring the pool back
I still have no clue why after 1 week running 3 hard drives gave me a orange light..

Code:

[root@DGCPOST002] ~# zpool status
  pool: DGCOM-Music
 state: ONLINE
  scan: scrub repaired 0 in 0h0m with 0 errors on Wed Apr 17 17:22:45 2013
config:

        NAME                                            STATE     READ WRITE CKSUM
        DGCOM-Music                                     ONLINE       0     0     0
          raidz1-0                                      ONLINE       0     0     0
            gptid/8df20e71-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0
            gptid/8e5cf279-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0
            gptid/8ebf2adc-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0
            gptid/8f21f1ef-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0
            gptid/8f8611e1-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0
            gptid/8fec2757-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0
            gptid/904eb40a-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0
            gptid/90affee6-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0
            gptid/9108363b-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0
            gptid/9160ec74-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0
            gptid/91c83112-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0
            gptid/922f75b5-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0
            gptid/929f1c75-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0
            gptid/9301eb5d-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0
            gptid/9365e2a6-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0
            gptid/93c93a32-8bc3-11e2-831e-0015601011aa  ONLINE       0     0     0

errors: No known data errors
[root@DGCPOST002] ~#

Important Announcement for the TrueNAS Community.

zpool degraded 16* 180Gb harddrives raidz

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