Unlic indicates that unlicensed PowerPath is running for a CLARiiON array (no license key has been installed), Unlicensed defaults to "basic Fail/Over policy, we made change yet.
bash> powermt display dev=emcpower0a|grep policy state=alive; policy=BasicFailover; priority=0; queued-IOs=0
bash> powermt display dev=emcpower0a Pseudo name=emcpower0a CLARiiON ID=CK200071500374 [SERVER] Logical device ID=60060160F0CE1A00185D33F95722DD11 [LUN 25 SERVER] state=alive; policy=BasicFailover; priority=0; queued-IOs=0 Owner: default=SP B, current=SP B Array failover mode: 1 ============================================================================== ---------------- Host --------------- - Stor - -- I/O Path - -- Stats --- ### HW Path I/O Paths Interf. Mode State Q-IOs Errors ============================================================================== 3072 pci@8,700000/SUNW,qlc@3/fp@0,0 c5t5006016239A02677d0s0 SP A2 active alive 0 0 3072 pci@8,700000/SUNW,qlc@3/fp@0,0 c5t5006016A39A02677d0s0 SP B2 active alive 0 0 3074 pci@8,700000/SUNW,qlc@3,1/fp@0,0 c6t5006016339A02677d0s0 SP A3 unlic alive 0 0 3074 pci@8,700000/SUNW,qlc@3,1/fp@0,0 c6t5006016B39A02677d0s0 SP B3 unlic alive 0 0
Workaround
1. powermt check_registration
2. powermt set policy=co dev=all (Set the Policy to co = Clariion Optimization)
3. powermt display dev=all
4. powermt save
bash> powermt display dev=emcpower0a|grep policy state=alive; policy=CLAROpt; priority=0; queued-IOs=0
bash> powermt display dev=emcpower0a Pseudo name=emcpower0a CLARiiON ID=CK200071500374 [SERVER] Logical device ID=60060160F0CE1A00185D33F95722DD11 [LUN 25 SERVER] state=alive; policy=CLAROpt; priority=0; queued-IOs=0 Owner: default=SP B, current=SP B Array failover mode: 1 ============================================================================== ---------------- Host --------------- - Stor - -- I/O Path - -- Stats --- ### HW Path I/O Paths Interf. Mode State Q-IOs Errors ============================================================================== 3072 pci@8,700000/SUNW,qlc@3/fp@0,0 c5t5006016239A02677d0s0 SP A2 active alive 0 0 3072 pci@8,700000/SUNW,qlc@3/fp@0,0 c5t5006016A39A02677d0s0 SP B2 active alive 0 0 3074 pci@8,700000/SUNW,qlc@3,1/fp@0,0 c6t5006016339A02677d0s0 SP A3 active alive 0 0 3074 pci@8,700000/SUNW,qlc@3,1/fp@0,0 c6t5006016B39A02677d0s0 SP B3 active alive 0 0