Thursday, September 3, 2009

Configuring NEW LUNs:

# format < /dev/nullSearching for disks...doneAVAILABLE DISK SELECTIONS: 0. c1t0d0 /pci@8,600000/SUNW,qlc@4/fp@0,0/ssd@w2100000c506b2fca,0 1. c1t1d0 /pci@8,600000/SUNW,qlc@4/fp@0,0/ssd@w2100000c506b39cf,0Specify disk (enter its number):



# cfgadm -o show_FCP_dev -alAp_Id Type Receptacle Occupant Conditionc1 fc-private connected configured unknownc1::2100000c506b2fca,0 disk connected configured unknownc1::2100000c506b39cf,0 disk connected configured unknownc3 fc-fabric connected unconfigured unknownc3::50060482ccaae5a3,61 disk connected unconfigured unknownc3::50060482ccaae5a3,62 disk connected unconfigured unknownc3::50060482ccaae5a3,63 disk connected unconfigured unknownc3::50060482ccaae5a3,64 disk connected unconfigured unknownc3::50060482ccaae5a3,65 disk connected unconfigured unknownc3::50060482ccaae5a3,66 disk connected unconfigured unknownc3::50060482ccaae5a3,67 disk connected unconfigured unknownc3::50060482ccaae5a3,68 disk connected unconfigured unknownc3::50060482ccaae5a3,69 disk connected unconfigured unknownc3::50060482ccaae5a3,70 disk connected unconfigured unknownc3::50060482ccaae5a3,71 disk connected unconfigured unknownc3::50060482ccaae5a3,72 disk connected unconfigured unknownc4 fc connected unconfigured unknownc5 fc-fabric connected unconfigured unknownc5::50060482ccaae5bc,61 disk connected unconfigured unknownc5::50060482ccaae5bc,62 disk connected unconfigured unknownc5::50060482ccaae5bc,63 disk connected unconfigured unknownc5::50060482ccaae5bc,64 disk connected unconfigured unknownc5::50060482ccaae5bc,65 disk connected unconfigured unknownc5::50060482ccaae5bc,66 disk connected unconfigured unknownc5::50060482ccaae5bc,67 disk connected unconfigured unknownc5::50060482ccaae5bc,68 disk connected unconfigured unknownc5::50060482ccaae5bc,69 disk connected unconfigured unknownc5::50060482ccaae5bc,70 disk connected unconfigured unknownc5::50060482ccaae5bc,71 disk connected unconfigured unknownc5::50060482ccaae5bc,72 disk connected unconfigured unknownc6 fc connected unconfigured

# cfgadm -c configure c3Nov 16 17:32:25 spdma501 last message repeated 54 timesNov 16 17:32:26 spdma501 scsi: WARNING: /pci@8,700000/SUNW,qlc@2/fp@0,0/ssd@w50060482ccaae5a3,48 (ssd2):Nov 16 17:32:26 spdma501 corrupt label - wrong magic numberNov 16 17:32:26 spdma501 scsi: WARNING: /pci@8,700000/SUNW,qlc@2/fp@0,0/ssd@w50060482ccaae5a3,47 (ssd3):Nov 16 17:32:26 spdma501 corrupt label - wrong magic numberNov 16 17:32:26 spdma501 scsi: WARNING: /pci@8,700000/SUNW,qlc@2/fp@0,0/ssd@w50060482ccaae5a3,46 (ssd4):spdma501:# format < /dev/nullSearching for disks...Nov 16 17:33:04 spdma501 last message repeated 1 timeNov 16 17:33:07 spdma501 scsi: WARNING: /pci@8,700000/SUNW,qlc@2/fp@0,0/ssd@w50060482ccaae5a3,48 (ssd2):Nov 16 17:33:07 spdma501 corrupt label - wrong magic numberdonec3t50060482CCAAE5A3d61: configured with capacity of 17.04GBc3t50060482CCAAE5A3d62: configured with capacity of 17.04GBc3t50060482CCAAE5A3d63: configured with capacity of 17.04GBc3t50060482CCAAE5A3d64: configured with capacity of 17.04GBc3t50060482CCAAE5A3d65: configured with capacity of 17.04GBc3t50060482CCAAE5A3d66: configured with capacity of 17.04GBc3t50060482CCAAE5A3d67: configured with capacity of 17.04GBc3t50060482CCAAE5A3d68: configured with capacity of 17.04GBIF


YOU DON'T SEE THE NEW LUNS IN FORMAT, RUN devfsadm !!!!

# /usr/sbin/devfsadmLabel the new disks !!!!
# cd /tmp
# cat format.temp
# for disk in `format < /dev/null 2> /dev/null grep "^c" cut -d: -f1`
do
format -s -f /tmp/format.cmd $disk
echo "labeled $disk ....."
done