Verify the MPxIO configuration
After the system has rebooted, use the format or luxadm command to verify that the MPxIO enablement has been successful.
NOTE:
In the format or luxadm output, controllers c2 and c3 no longer show up. A single, virtual controller path such as c4 now displays the
1.Verify with either format or luxadm probe that only one device file is shown for each LUN:
# echo format
Searching for disks...done
c4t600508B400102E640000B000081C0000d0: configured with capacity of 1008.00MB
c4t600508B400102E640000B00008100000d0: configured with capacity of 1008.00MB
AVAILABLE DISK SELECTIONS:
0.c0t0d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248> /pci@8,600000/SUNW,qlc@4/fp@0,0/ssd@w2100002037e46c64,0
1.c4t600508B400102E640000B000081C0000d0
2.c4t600508B400102E640000B00008100000d0
# luxadm probe
No Network Array enclosures found in /dev/es
Found Fibre Channel device(s):
Node WWN:50001fe1002709f0 Device Type:Disk device
Logical Path:/dev/rdsk/c4t600508B400102E640000B000081C0000d0s2
Node WWN:50001fe1002709f0 Device Type:Disk device
Logical Path:/dev/rdsk/c4t600508B400102E640000B00008100000d0s2
2.Check the different paths with the luxadm display command (either for a given disk or for the array WWN or a port WWN):
a. For Solaris 8 and 9:
# luxadm display 50001fe1002709f0
DEVICE PROPERTIES for | disk: 50001fe1002709f0 |
Vendor: | HP |
Product ID: | HSV210 |
Revision: | 5100 |
Serial Num: | Unavailable |
Unformatted capacity: | 1024.000 MBytes |
Read Cache: | Enabled |
Minimum prefetch: | 0x0 |
Maximum prefetch: | 0x0 |
Device Type: | Disk device |
Path(s): |
|
/dev/rdsk/c4t600508B400102E640000B000081C0000d0s2 /devices/scsi_vhci/ssd@g600508b400102e640000b000081c0000:c,raw
Controller | /devices/pci@1f,4000/QLGC,qla@4/fp@0,0 |
Device Address | 50001fe1002709f8,2 |
Host controller port WWN | 210000e08b1759bd |
Class | primary |
State | ONLINE |
Controller | /devices/pci@1f,4000/QLGC,qla@4/fp@0,0 |
Device Address | 50001fe1002709fc,2 |
Host controller port WWN | 210000e08b1759bd |
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