[prev in list] [next in list] [prev in thread] [next in thread] 

List:       opensolaris-mdb-discuss
Subject:    [mdb-discuss] ZFS and IBM SDD Vpaths
From:       morris hooten <mhooten () us ! ibm ! com>
Date:       2010-05-29 16:53:25
Message-ID: 666599914.141275177250035.JavaMail.Twebapp () sf-app1
[Download RAW message or body]

I have 6 zfs pools and after rebooting init 6 the vpath device path names have changed for some unknown reason. But I can't detach, remove and reattach to the new device names....ANY HELP! please

pjde43m01      -      -      -      -  FAULTED  -
pjde43m02      -      -      -      -  FAULTED  -
pjde43m03      -      -      -      -  FAULTED  -
poas43m01      -      -      -      -  FAULTED  -
poas43m02      -      -      -      -  FAULTED  -
poas43m03      -      -      -      -  FAULTED  -


One pool listed below as example

 pool: poas43m01
 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:

        NAME        STATE     READ WRITE CKSUM
        poas43m01   UNAVAIL      0     0     0  insufficient replicas
          vpath4c   UNAVAIL      0     0     0  cannot open


      
before

30. vpath1a <IBM-2145-0000 cyl 8190 alt 2 hd 64 sec 256>
          /pseudo/vpathdd@1:1
      31. vpath2a <IBM-2145-0000 cyl 13822 alt 2 hd 64 sec 256>
          /pseudo/vpathdd@2:2
      32. vpath3a <IBM-2145-0000 cyl 13822 alt 2 hd 64 sec 256>
          /pseudo/vpathdd@3:3
      33. vpath4a <IBM-2145-0000 cyl 13822 alt 2 hd 64 sec 256>
          /pseudo/vpathdd@4:4
      34. vpath5a <IBM-2145-0000 cyl 27646 alt 2 hd 64 sec 256>
          /pseudo/vpathdd@5:5
      35. vpath6a <IBM-2145-0000 cyl 27646 alt 2 hd 64 sec 256>
          /pseudo/vpathdd@6:6
      36. vpath7a <IBM-2145-0000 cyl 27646 alt 2 hd 64 sec 256>
          /pseudo/vpathdd@7:7


after
      
30. vpath1a <IBM-2145-0000 cyl 8190 alt 2 hd 64 sec 256>
          /pseudo/vpathdd@1:1
      31. vpath8a <IBM-2145-0000 cyl 13822 alt 2 hd 64 sec 256>
          /pseudo/vpathdd@8:8
      32. vpath9a <IBM-2145-0000 cyl 13822 alt 2 hd 64 sec 256>
          /pseudo/vpathdd@9:9
      33. vpath10a <IBM-2145-0000 cyl 13822 alt 2 hd 64 sec 256>
          /pseudo/vpathdd@10:10
      34. vpath11a <IBM-2145-0000 cyl 27646 alt 2 hd 64 sec 256>
          /pseudo/vpathdd@11:11
      35. vpath12a <IBM-2145-0000 cyl 27646 alt 2 hd 64 sec 256>
          /pseudo/vpathdd@12:12
      36. vpath13a <IBM-2145-0000 cyl 27646 alt 2 hd 64 sec 256>
          /pseudo/vpathdd@13:13




{usbderp430@root} zpool detach poas43m03 vpath2c
cannot open 'poas43m03': pool is unavailable
-- 
This message posted from opensolaris.org
_______________________________________________
mdb-discuss mailing list
mdb-discuss@opensolaris.org
[prev in list] [next in list] [prev in thread] [next in thread]