Hi
Had a mirror between to SAN arrays A + B on an older solaris 7/32b + vxvm 3.1, which needs to migrate to new vxdmp version.
Shut solaris 7 down, moved SAN B luns to new solaris 10 + vxvm 5.0, which now fails to import vxdg's, even after running vxdisk clearimport on all luns.
Any hints appreceiate, TIA
ims-v3:/> vxdisk -o alldgs list
DEVICE TYPE DISK GROUP STATUS
c0t0d0s2 auto:sliced rootdisk rootdg online
c0t1d0s2 auto:sliced rootdisk2 rootdg online
c6t0d0s2 auto:sliced - - online
c6t0d1s2 auto:sliced - (arr1imsdg) online
c6t0d2s2 auto:sliced - (arr2imsdg) online
c6t0d3s2 auto:sliced - (arr2imsdg) online
c6t0d4s2 auto:sliced - (arr2imsdg) online
c6t0d5s2 auto:sliced - (arr2imsdg) online
c6t0d6s2 auto:sliced - (arr2imsdg) online
c6t0d7s2 auto:sliced - (arr2imsdg) online
c6t0d8s2 auto:sliced - (arr2imsdg) online
c6t0d9s2 auto:sliced - (arr2imsdg) online
c6t0d10s2 auto:sliced - (arr2imsdg) online
c6t0d11s2 auto:sliced - (arr2imsdg) online
c6t0d12s2 auto:sliced - (arr2imsdg) online
c6t0d13s2 auto:sliced - (arr2imsdg) online
c6t0d14s2 auto:sliced - (arr2imsdg) online
c6t0d15s2 auto:sliced - (backupdg) online
c6t0d16s2 auto:sliced - (backupdg) online
c6t0d17s2 auto:sliced - (backupdg) online
c6t0d18s2 auto:sliced - (backupdg) online
c6t0d19s2 auto:sliced - (backupdg) online
c6t0d20s2 auto:sliced - (backupdg) online
c6t0d21s2 auto:sliced - (backupdg) online
c6t0d22s2 auto:sliced - (backupdg) online
c6t0d23s2 auto:sliced - (backupdg) online
c6t0d24s2 auto:sliced - (backupdg) online
c6t0d25s2 auto:sliced - (backupdg) online
c6t0d26s2 auto:sliced - (backupdg) online
c6t0d27s2 auto:sliced - (backupdg) online
c6t0d28s2 auto:sliced - (backupdg) online
c6t0d29s2 auto:sliced - (backupdg) online
c6t0d30s2 auto:sliced - (backupdg) online
c6t0d31s2 auto:sliced - (backupdg) online
c6t0d32s2 auto:sliced - (backupdg) online
c6t0d33s2 auto:sliced - (backupdg) online
c6t0d34s2 auto:sliced - (backupdg) online
c6t0d35s2 auto:sliced - (backupdg) online
c6t0d36s2 auto:sliced - (backupdg) online
c6t0d37s2 auto:sliced - (backupdg) online
ims-v3:/> vxdisk list c6t0d1s2
Device: c6t0d1s2
devicetag: c6t0d1
type: auto
hostid:
disk: name= id=1434971136.7192.ims
group: name=arr1imsdg id=985687944.1167.ims
info: format=sliced,privoffset=1,pubslice=4,privslice=3
flags: online ready private autoconfig
pubpaths: block=/dev/vx/dmp/c6t0d1s4 char=/dev/vx/rdmp/c6t0d1s4
privpaths: block=/dev/vx/dmp/c6t0d1s3 char=/dev/vx/rdmp/c6t0d1s3
guid: -
udid: IBM%5F2145%5FDISKS%5F60050768019201DD480000000000064D
site: -
version: 2.1
iosize: min=512 (bytes) max=2048 (blocks)
public: slice=4 offset=0 len=62908416 disk_offset=2048
private: slice=3 offset=1 len=2047 disk_offset=0
update: time=1435240653 seqno=0.54
ssb: actual_seqno=0.0
headers: 0 248
configs: count=1 len=1486
logs: count=1 len=225
Defined regions:
config priv 000017-000247[000231]: copy=01 offset=000000 enabled
config priv 000249-001503[001255]: copy=01 offset=000231 enabled
log priv 001504-001728[000225]: copy=01 offset=000000 enabled
Multipathing information:
numpaths: 4
c6t0d1s2 state=enabled
c5t0d1s2 state=enabled
c5t1d1s2 state=enabled
c6t1d1s2 state=enabled
ims-v3:/> vxdg import arr1imsdg
VxVM vxdg ERROR V-5-1-10978 Disk group arr1imsdg: import failed:
Disk for disk group not found
ims-v3:/> vxdg -C import arr1imsdg
VxVM vxdg ERROR V-5-1-10978 Disk group arr1imsdg: import failed:
Disk for disk group not found
ims-v3:/> vxdg -f import arr1imsdg
VxVM vxdg ERROR V-5-1-10978 Disk group arr1imsdg: import failed:
Disk group version doesn't support feature; see the vxdg upgrade command
ims-v3:/> vxdg upgrade arr1imsdg
VxVM vxdg ERROR V-5-1-2356 Disk group arr1imsdg: upgrade failed: No valid disk found containing disk group
Would it somehow be possible to import a non-deported DG from only half the disks (one side mirror)?
Old solaris 7 booted fine and imported DGs and then I could disassociate plexs from SAN B, no problem.
(Got pre-4.1 manual scripted vx config backup data of mirrored config)