[zfs-discuss] Recall: Repairing Faulted ZFS pool and missing disks

2012-07-11 Thread Kwang Whee Lee 
Kwang Whee Lee would like to recall the message, [zfs-discuss] Repairing 
Faulted ZFS pool and missing disks.
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Re: [zfs-discuss] Repairing Faulted ZFS pool when zbd doesn't recognize the pool as existing

2012-07-10 Thread Kwang Whee Lee 
Hi Chris,

Notice your message below, would you mind to share the steps on how the 
recovery works for you? I have kind of similar issue.



Quick update;

 George has been very helpful, and there is progress with my zpool. I've got 
partial read ability at this point, and some data is being copied off.



It was _way_ beyond my skillset to do anything.



Once we have things resolved to a better level, I'll post more details (with a 
lot of help from George I'd say).

-

Thanks in advance for your inputs!

Regards
Kwang Whee Lee

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and should not be relied upon as the considered view, opinion, conclusions, 
advice or statement of this company except where the sender expressly, and with 
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Re: [zfs-discuss] Repairing Faulted ZFS pool and missing disks

2012-07-09 Thread Kwang Whee Lee 
Hello all,

I have been struggled with ZFS and my data on the OpenSolaris 2009.06 and 
Solaris 11. Last month, my ZFS pool tank (with RAIDz1 configured) became 
unavailable and 4 out of 6 SCSI disks could not be recognized by OpenSolaris 
#format command.


1)  The four missing Seagate disks (1000.20GB) are c7t0d0, c7t1d0, c7t3d0, 
and c7t4d0.

root@MEL-SUN-X2270:~# format
Searching for disks...done


AVAILABLE DISK SELECTIONS:
   0. c7t2d0 ATA-ST31000528AS-CC38-931.51GB
  /pci@0,0/pci8086,340e@7/pci1000,3150@0/sd@2,0
   1. c7t5d0 ATA-ST31000528AS-CC37-931.51GB
  /pci@0,0/pci8086,340e@7/pci1000,3150@0/sd@5,0
   2. c9d0 DEFAULT cyl 60797 alt 2 hd 255 sec 63
  /pci@0,0/pci-ide@1f,2/ide@0/cmdk@0,0
   3. c10d0 DEFAULT cyl 60797 alt 2 hd 255 sec 63
  /pci@0,0/pci-ide@1f,2/ide@1/cmdk@0,0
   4. c10d1 DEFAULT cyl 3888 alt 2 hd 255 sec 63
  /pci@0,0/pci-ide@1f,2/ide@1/cmdk@1,0



root@MEL-SUN-X2270:~# iostat -E
cmdk0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Model: HITACHI HUA7250 Revision:  Serial No: GTF402P6GUUS3F  Size: 500.10GB 
500101152768 bytes
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0
cmdk1 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Model: HITACHI HUA7250 Revision:  Serial No: GTF402P6GUUGEF  Size: 500.10GB 
500101152768 bytes
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0
cmdk2 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Model: SSDSA2SH032G1SB Revision:  Serial No: CVEM02830008032 Size: 32.00GB 
31999500288 bytes
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0
sd1   Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: ATA  Product: ST31000528AS Revision: CC35 Serial No:
Size: 1000.20GB 1000204886016 bytes
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
sd2   Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: ATA  Product: ST31000528AS Revision: CC35 Serial No:
Size: 1000.20GB 1000204886016 bytes
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
sd3   Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: ATA  Product: ST31000528AS Revision: CC38 Serial No:
Size: 1000.20GB 1000204886016 bytes
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
sd4   Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: ATA  Product: ST31000528AS Revision: CC37 Serial No:
Size: 1000.20GB 1000204886016 bytes
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
sd5   Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: ATA  Product: ST31000528AS Revision: CC35 Serial No:
Size: 1000.20GB 1000204886016 bytes
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
sd6   Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: ATA  Product: ST31000528AS Revision: CC37 Serial No:
Size: 1000.20GB 1000204886016 bytes
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0



root@MEL-SUN-X2270:~# zpool status -v
  pool: rpool
state: ONLINE
scrub: none requested
config:

NAME STATE READ WRITE CKSUM
rpoolONLINE   0 0 0
  mirror ONLINE   0 0 0
c9d0s0   ONLINE   0 0 0
c10d0s0  ONLINE   0 0 0

errors: No known data errors

  pool: tank
state: UNAVAIL
status: One or more devices could not be opened.  There are insufficient
replicas for the pool to continue functioning.
action: Attach the missing device and online it using 'zpool online'.
   see: http://www.sun.com/msg/ZFS-8000-3C
scrub: none requested
config:

NAMESTATE READ WRITE CKSUM
tankUNAVAIL  0 0 0  insufficient replicas
  raidz1UNAVAIL  0 0 0  insufficient replicas
c7t0d0  UNAVAIL  0 0 0  cannot open
c7t1d0  UNAVAIL  0 0 0  cannot open
c7t2d0  ONLINE   0 0 0
c7t3d0  UNAVAIL  0 0 0  cannot open
c7t4d0  UNAVAIL  0 0 0  cannot open
c7t5d0  ONLINE   0 0 0

  pool: temppool1
state: UNAVAIL
status: One or more devices could not be opened.  There are insufficient
replicas for the pool to continue functioning.
action: Attach the missing device and online it using 'zpool online'.
   see: http://www.sun.com/msg/ZFS-8000-3C
scrub: none requested
config:

NAMESTATE READ WRITE CKSUM
temppool1   UNAVAIL  0 0 0  insufficient replicas
  c13t0d0