No zpool after upgrade

Jonathan Meddes · Sep 28, 2013

I've just upgraded from 8.x to 9.1.1 using the GUI. Everything appeared to go as expected but now I cannot see anything in the zpools.

If I type zpool status at the comment line I get 'no pools available', in the GUI although my data1 pool is shown the GUI is not able to display any information such as space where it reports 'error getting total space' and I can't get the volume status that just hangs on 'Loading...'.

I'm at a bit of a loss about how to recover, so any suggestion welcome.

Kind regards,
Jonathan

warri · Oct 2, 2013

Give us some more hardware specs, please - and details about your old version, which one was it exactly? Which kind of pool do you have?
Also, you can try to boot into a 8.x installation and see if your pool is available there (Just install on a second USB Stick).

And post the output of "zpool import" in [code ] tags.

Jonathan Meddes · Oct 7, 2013

Thanks for the suggestion, I've gone back to 8.3 and the pool is back! I've added my config below. The disks are all 2TB Samsung HD204UI Spinpoint in a HP ProLiant N36L MicroServer AMD Athlon II Neo Dual Core (N36L) 1.3GHz.

Cheers,
Jonathan

gpart list

Code:

Geom name: da0
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 8388607
first: 63
entries: 4
scheme: MBR
Providers:
1. Name: da0s1
  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: da0s2
  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: da0s3
  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: da0s4
  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: da0
  Mediasize: 4294967296 (4.0G)
  Sectorsize: 512
  Mode: r2w1e4
 
Geom name: da0s1
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 1930256
first: 0
entries: 8
scheme: BSD
Providers:
1. Name: da0s1a
  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: da0s1
  Mediasize: 988291584 (942M)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 32256
  Mode: r1w0e1
 
Geom name: da1
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 3907029134
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: da1p1
  Mediasize: 2147483648 (2.0G)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e0
  rawuuid: 3a44d16c-0c36-11e1-bc5e-68b59972b622
  rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2147483648
  offset: 65536
  type: freebsd-swap
  index: 1
  end: 4194431
  start: 128
2. Name: da1p2
  Mediasize: 1998251367936 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e2
  rawuuid: 3a59b9c3-0c36-11e1-bc5e-68b59972b622
  rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 1998251367936
  offset: 2147549184
  type: freebsd-zfs
  index: 2
  end: 3907029134
  start: 4194432
Consumers:
1. Name: da1
  Mediasize: 2000398934016 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r2w2e4
 
Geom name: da2
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 3907029134
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: da2p1
  Mediasize: 2147483648 (2.0G)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e0
  rawuuid: 3b0abd3e-0c36-11e1-bc5e-68b59972b622
  rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2147483648
  offset: 65536
  type: freebsd-swap
  index: 1
  end: 4194431
  start: 128
2. Name: da2p2
  Mediasize: 1998251367936 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e2
  rawuuid: 3b1e0069-0c36-11e1-bc5e-68b59972b622
  rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 1998251367936
  offset: 2147549184
  type: freebsd-zfs
  index: 2
  end: 3907029134
  start: 4194432
Consumers:
1. Name: da2
  Mediasize: 2000398934016 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r2w2e4
 
Geom name: da3
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 3907029134
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: da3p1
  Mediasize: 2147483648 (2.0G)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e0
  rawuuid: 399a343b-0c36-11e1-bc5e-68b59972b622
  rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2147483648
  offset: 65536
  type: freebsd-swap
  index: 1
  end: 4194431
  start: 128
2. Name: da3p2
  Mediasize: 1998251367936 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e2
  rawuuid: 39ad4691-0c36-11e1-bc5e-68b59972b622
  rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 1998251367936
  offset: 2147549184
  type: freebsd-zfs
  index: 2
  end: 3907029134
  start: 4194432
Consumers:
1. Name: da3
  Mediasize: 2000398934016 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r2w2e4
 
Geom name: da4
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 3907029134
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: da4p1
  Mediasize: 2147483648 (2.0G)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e0
  rawuuid: 3bb7d063-0c36-11e1-bc5e-68b59972b622
  rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2147483648
  offset: 65536
  type: freebsd-swap
  index: 1
  end: 4194431
  start: 128
2. Name: da4p2
  Mediasize: 1998251367936 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e2
  rawuuid: 3bcb1662-0c36-11e1-bc5e-68b59972b622
  rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 1998251367936
  offset: 2147549184
  type: freebsd-zfs
  index: 2
  end: 3907029134
  start: 4194432
Consumers:
1. Name: da4
  Mediasize: 2000398934016 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r2w2e4

devlist

Code:

<NECVMWar VMware IDE CDR10 1.00>  at scbus1 target 0 lun 0 (pass0,cd0)
<VMware Virtual disk 1.0>          at scbus2 target 0 lun 0 (pass1,da0)
<ATA SAMSUNG HD204UI 1AQ1>        at scbus2 target 1 lun 0 (pass2,da1)
<ATA SAMSUNG HD204UI 1AQ1>        at scbus2 target 2 lun 0 (pass3,da2)
<ATA SAMSUNG HD204UI 1AQ1>        at scbus2 target 3 lun 0 (pass4,da3)
<ATA SAMSUNG HD204UI 1AQ1>        at scbus2 target 4 lun 0 (pass5,da4)

glabel

Code:

Geom name: da0s3
Providers:
1. Name: ufs/FreeNASs3
  Mediasize: 1548288 (1.5M)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 1976647680
  Mode: r0w0e0
  secoffset: 0
  offset: 0
  seclength: 3024
  length: 1548288
  index: 0
Consumers:
1. Name: da0s3
  Mediasize: 1548288 (1.5M)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 1976647680
  Mode: r0w0e0
 
Geom name: da0s4
Providers:
1. Name: ufs/FreeNASs4
  Mediasize: 21159936 (20M)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 1978195968
  Mode: r1w1e1
  secoffset: 0
  offset: 0
  seclength: 41328
  length: 21159936
  index: 0
Consumers:
1. Name: da0s4
  Mediasize: 21159936 (20M)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 1978195968
  Mode: r1w1e2
 
Geom name: da0s1a
Providers:
1. Name: ufs/FreeNASs1a
  Mediasize: 988283392 (942M)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 40448
  Mode: r1w0e0
  secoffset: 0
  offset: 0
  seclength: 1930241
  length: 988283392
  index: 0
Consumers:
1. Name: da0s1a
  Mediasize: 988283392 (942M)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 40448
  Mode: r1w0e1
 
Geom name: da1p2
Providers:
1. Name: gptid/3a59b9c3-0c36-11e1-bc5e-68b59972b622
  Mediasize: 1998251367936 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e1
  secoffset: 0
  offset: 0
  seclength: 3902834703
  length: 1998251367936
  index: 0
Consumers:
1. Name: da1p2
  Mediasize: 1998251367936 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e2
 
Geom name: da2p2
Providers:
1. Name: gptid/3b1e0069-0c36-11e1-bc5e-68b59972b622
  Mediasize: 1998251367936 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e1
  secoffset: 0
  offset: 0
  seclength: 3902834703
  length: 1998251367936
  index: 0
Consumers:
1. Name: da2p2
  Mediasize: 1998251367936 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e2
 
Geom name: da3p2
Providers:
1. Name: gptid/39ad4691-0c36-11e1-bc5e-68b59972b622
  Mediasize: 1998251367936 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e1
  secoffset: 0
  offset: 0
  seclength: 3902834703
  length: 1998251367936
  index: 0
Consumers:
1. Name: da3p2
  Mediasize: 1998251367936 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e2
 
Geom name: da4p2
Providers:
1. Name: gptid/3bcb1662-0c36-11e1-bc5e-68b59972b622
  Mediasize: 1998251367936 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e1
  secoffset: 0
  offset: 0
  seclength: 3902834703
  length: 1998251367936
  index: 0
Consumers:
1. Name: da4p2
  Mediasize: 1998251367936 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e2

zpool status

Code:

  pool: data1
state: ONLINE
  scan: scrub repaired 0 in 14h37m with 0 errors on Sun Oct  6 14:37:43 2013
config:
 
    NAME                                            STATE    READ WRITE CKSUM
    data1                                          ONLINE      0    0    0
      raidz1-0                                      ONLINE      0    0    0
        gptid/39ad4691-0c36-11e1-bc5e-68b59972b622  ONLINE      0    0    0
        gptid/3a59b9c3-0c36-11e1-bc5e-68b59972b622  ONLINE      0    0    0
        gptid/3b1e0069-0c36-11e1-bc5e-68b59972b622  ONLINE      0    0    0
        gptid/3bcb1662-0c36-11e1-bc5e-68b59972b622  ONLINE      0    0    0
 
errors: No known data errors

cyberjock · Oct 7, 2013

I'm wondering if the driver for your SATA controller was updated in 9.x and somehow isn't compatible with your hardware anymore. You are doing virtualization, so that does add a whole extra layer of complexity of things that can go wrong.

Do you know what camcontrol devlist said when you were on 9.x?

Jonathan Meddes · Oct 12, 2013

just complete a clean install of 9.x and could not auto import. camcontrol devlist says:

Code:

[root@freenas ~]# camcontrol devlist                                           
<NECVMWar VMware IDE CDR10 1.00>  at scbus1 target 0 lun 0 (pass0,cd0)       
<VMware Virtual disk 1.0>          at scbus2 target 0 lun 0 (da0,pass1)       
<ATA SAMSUNG HD204UI 1AQ1>        at scbus2 target 1 lun 0 (da1,pass2)       
<ATA SAMSUNG HD204UI 1AQ1>        at scbus2 target 2 lun 0 (da2,pass3)       
<ATA SAMSUNG HD204UI 1AQ1>        at scbus2 target 3 lun 0 (da3,pass4)       
<ATA SAMSUNG HD204UI 1AQ1>        at scbus2 target 4 lun 0 (da4,pass5)

cyberjock · Oct 12, 2013

Ah, you are virtualizing FreeNAS. I just noticed the virtualized disk from your previous post too. I will give you the standard warning:

Please do not run FreeNAS in production as a Virtual Machine!

"Absolutely must virtualize FreeNAS!" ... a guide to not completely losing your data.

I'm not sure how well you can expect to virtualize FreeNAS being that the system isn't exactly that powerful before you use virtualizing. I'm pretty sure you are using RDM(which is very dangerous) and is likely the cause of your problems. I just helped someone last week that used RDM and 8.3.1 worked fine but as soon as you upgrade to 9.1.1 the disk size was zero bytes for all of his disks.

I'd highly recommend you abandon virtualizing FreeNAS since you aren't following the recommendation of the second link. That hardware isn't capable of following the recommendations either, so you are looking at buying new hardware if you don't want to heed the warning. Keep in mind those threads were written because we see weekly threads of people that have lost their data because they tried to virtualize FreeNAS.

Important Announcement for the TrueNAS Community.

No zpool after upgrade

Jonathan Meddes

Cadet

warri

Guru

Jonathan Meddes

Cadet

cyberjock

Inactive Account

Jonathan Meddes

Cadet

cyberjock

Inactive Account

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