VxVM vxio V-5-3-0 vol_disk_change_iopolicy: Public region policy specific open failed for xxx (0xc900023) ret = 0x0

Environment:

Sun Fire 6800 + IBM DS8000 Storage

Solaris 10 + VxVM 4.1

Description:

IBM DS8000 add 12 Luns & assign to F6800,

after run devfsadm -Cv, OS get the 12 disks,

but after run vxdctl enable, vxvm get duplicate ID and report below messages.

VxVM vxio V-5-3-0 vol_disk_change_iopolicy: Public region policy specific open failed for xxx (0xc900023) ret = 0x0

Solution: (Manually fix)

Edit /etc/vx/disk.info , and fix the wrong assigned id.

Reboot to take effect.

Another Solution: (Rebuild disk.info, I never try.)

Drop /etc/vx/disk.info,

/sbin/vxconfigd -k

The disk or file is part of an active ZFS storage pool.

Use "format -e" to re-type disk, zfs information will cleanup.