HP 3PAR Upgrade Pre-Planning Guide

Class primary
State OFFLINE
Controller /devices/pci@1f,700000/pci@0/SUNW,qlc@2,1/fp@0,0
Device Address 21340002ac000172,1e
Host controller port WWN 210100e08bafe1b5
Class primary
State ONLINE
Controller /devices/pci@1f,700000/pci@0/SUNW,qlc@2/fp@0,0
Device Address 20340002ac000172,1e
Host controller port WWN 210000e08b8fe1b5
Class primary
State OFFLINE
Controller /devices/pci@1f,700000/pci@0/SUNW,qlc@2/fp@0,0
Device Address 21340002ac000172,1e
Host controller port WWN 210000e08b8fe1b5
Class primary
State ONLINE
DEVICE PROPERTIES for disk: /dev/rdsk/c3t50002AC000A60172d0s2
Vendor: 3PARdata
Product ID: VV
Revision: 3111
Serial Num: 01400370
Unformatted capacity: 10240.000 MBytes
Write Cache: Enabled
Read Cache: Enabled
Minimum prefetch: 0x0
Maximum prefetch: 0xffff
Device Type: Disk device
Path(s):
/dev/rdsk/c3t50002AC000A60172d0s2
/devices/scsi_vhci/ssd@g50002ac000a60172:c,raw
Controller /devices/pci@1f,700000/pci@0/SUNW,qlc@2,1/fp@0,0
Device Address 20340002ac000172,1f
Host controller port WWN 210100e08bafe1b5
Class primary
State OFFLINE
Controller /devices/pci@1f,700000/pci@0/SUNW,qlc@2,1/fp@0,0
Device Address 21340002ac000172,1f
Host controller port WWN 210100e08bafe1b5
Class primary
State ONLINE
Controller /devices/pci@1f,700000/pci@0/SUNW,qlc@2/fp@0,0
Device Address 20340002ac000172,1f
Host controller port WWN 210000e08b8fe1b5
Class primary
State OFFLINE
Controller /devices/pci@1f,700000/pci@0/SUNW,qlc@2/fp@0,0
Device Address 21340002ac000172,1f
Host controller port WWN 210000e08b8fe1b5
Class primary
State ONLINE
It is sufficient to simply monitor the State of the I/O paths during the array online upgrade.
# luxadm display /dev/rdsk/c3*s2 | grep State
State OFFLINE
State ONLINE
State OFFLINE
State ONLINE
State OFFLINE
State ONLINE
I/O Path Monitoring for Solaris 19