11-14-2012 05:05 AM
OS - Solaris10
Veritas SF - 6.0
I cannot remirror my rootdg after disassociating the plexes when applying the latest OS patch bundle to the server. I was able to run vxdisk and vxdg and get the disk added to the dg but when I tried to mirror using vxdiskadm it fails with the following.
VxVM vxmirror INFO V-5-2-22 Mirror volume rootvol ...
VxVM ERROR V-5-2-673 Mirroring of disk rootdisk failed.
Error:
VxVM vxdisksetup ERROR V-5-2-43 c0t1d0: Invalid disk device for vxdisksetup
VxVM vxdg ERROR V-5-1-10127 associating disk-media mirrordisk with c0t1d0s2:
Disk private region contents are invalid
! vxassist -g rootdg mirror rootvol mirrordisk
VxVM vxassist ERROR V-5-1-325 dm:mirrordisk: No disks match specification
! vxbootsetup -g rootdg
VxVM vxmirror NOTICE V-5-2-3631 The following volumes were not mirrored:
rootvol var swapvol usr opt
vxdisk output
DEVICE TYPE DISK GROUP STATUS
c0t0d0s2 auto:sliced rootdisk rootdg online
c0t1d0s2 auto:cdsdisk mirrordisk rootdg online
vxdisk list <disk>output
Device: c0t1d0s2
devicetag: c0t1d0
type: auto
hostid: fjus176
disk: name=mirrordisk id=1352897141.147.fjus176
group: name=rootdg id=1331901259.14.fjus176
info: format=cdsdisk,privoffset=256,pubslice=2,privslice=2
flags: online ready private autoconfig autoimport imported
pubpaths: block=/dev/vx/dmp/c0t1d0s2 char=/dev/vx/rdmp/c0t1d0s2
guid: {32edebec-2e59-11e2-a0ae-00144f03428c}
udid: SEAGATE%5FST914603SSUN146G%5FDISKS%5F303934363832314157540000
site: -
version: 3.1
iosize: min=512 (bytes) max=2048 (blocks)
public: slice=2 offset=65792 len=286632832 disk_offset=0
private: slice=2 offset=256 len=65536 disk_offset=0
update: time=1352897151 seqno=0.7
ssb: actual_seqno=0.0
headers: 0 240
configs: count=1 len=48144
logs: count=1 len=7296
Defined regions:
config priv 000048-000239[000192]: copy=01 offset=000000 enabled
config priv 000256-048207[047952]: copy=01 offset=000192 enabled
log priv 048208-055503[007296]: copy=01 offset=000000 enabled
lockrgn priv 055504-055647[000144]: part=00 offset=000000
Multipathing information:
numpaths: 1
c0t1d0s2 state=enabled
Solved! Go to Solution.
11-14-2012 11:05 AM
Actually found out that Symantec has a bulletin out on this issue. Our team is downloading the patcha nd will install it soon.. I will post on here how things work out. The cdsdisk formatting is the issue. This bug is for 5.1 and 6.0 when used with Generic_147440-20 and later. Thanks to everyone for your help.
11-14-2012 05:47 AM
The 2 disks may be formatted differently - can you provide vxdisk list detailed output for the first disk (i.e vxdisk list c0t0d0s2)
Mike
11-14-2012 05:56 AM
Here you go.
Device: c0t0d0s2
devicetag: c0t0d0
type: auto
hostid: fjus176
disk: name=rootdisk id=1331901257.12.fjus176
group: name=rootdg id=1331901259.14.fjus176
info: format=sliced,privoffset=1,pubslice=7,privslice=4
flags: online ready private autoconfig autoimport imported
pubpaths: block=/dev/vx/dmp/c0t0d0s7 char=/dev/vx/rdmp/c0t0d0s7
privpaths: block=/dev/vx/dmp/c0t0d0s4 char=/dev/vx/rdmp/c0t0d0s4
guid: -
udid: SEAGATE%5FST914603SSUN146G%5FDISKS%5F303934363832314456340000
site: -
version: 2.1
iosize: min=512 (bytes) max=2048 (blocks)
public: slice=7 offset=1 len=286617216 disk_offset=0
private: slice=4 offset=1 len=81407 disk_offset=286617216
update: time=1352899407 seqno=0.26
ssb: actual_seqno=0.0
headers: 0 248
configs: count=1 len=60061
logs: count=1 len=9100
Defined regions:
config priv 000017-000247[000231]: copy=01 offset=000000 enabled
config priv 000249-060078[059830]: copy=01 offset=000231 enabled
log priv 060079-069178[009100]: copy=01 offset=000000 enabled
Multipathing information:
numpaths: 1
c0t0d0s2 state=enabled
11-14-2012 10:59 AM
c0t0d0s2 has format "sliced" and c0t1d0s2 has cds format, so I would make c0t1d0s2 sliced with the same offsets using vxdisksetup to reinitialise disk (you will need to remove from rootdg first).
Mike
11-14-2012 11:05 AM
Actually found out that Symantec has a bulletin out on this issue. Our team is downloading the patcha nd will install it soon.. I will post on here how things work out. The cdsdisk formatting is the issue. This bug is for 5.1 and 6.0 when used with Generic_147440-20 and later. Thanks to everyone for your help.