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5. For all Solaris releases on S PARC, check the multi-pathing information for all LUNs (first example)
and either for a given disk/LUN or for the array WWN or a port WWN. The multipathing
information is already available although MPxIO has not yet been enabled:
# 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/c2t50001FE1002709F8d1s2
Logical Path:/dev/rdsk/c2t50001FE1002709FCd1s2
Logical Path:/dev/rdsk/c3t50001FE1002709F9d1s2
Logical Path:/dev/rdsk/c3t50001FE1002709FDd1s2
Node WWN:50001fe1002709f0 Device Type: Disk device
Logical Path:/dev/rdsk/c2t50001FE1002709F8d2s2
Logical Path:/dev/rdsk/c2t50001FE1002709FCd2s2
Logical Path:/dev/rdsk/c3t50001FE1002709F9d2s2
Logical Path:/dev/rdsk/c3t50001FE1002709FDd2s2
# luxadm display /dev/rdsk/c2t50001FE1002709F8d1s2
DEVICE PROPERTIES for disk: /dev/rdsk/c2t50001FE1002709F8d1s2
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/c2t50001FE1002709F8d1s2
/devices/pci@1f,4000/QLGC,qla@4/fp@0,0/ssd@w50001fe1002709f8,1:c,raw
LUN path port WWN: 50001fe1002709f8
Host controller port WWN: 210000e08b1759bd
Path status: O.K.
/dev/rdsk/c2t50001FE1002709FCd1s2
/devices/pci@1f,4000/QLGC,qla@4/fp@0,0/ssd@w50001fe1002709fc,1:c,raw
LUN path port WWN: 50001fe1002709fc
Host controller port WWN: 210000e08b1759bd
Path status: O.K.
/dev/rdsk/c3t50001FE1002709F9d1s2
/devices/pci@1f,4000/lpfc@5/fp@0,0/ssd@w50001fe1002709f9,1:c,raw
LUN path port WWN: 50001fe1002709f9
Host controller port WWN: 10000000c93d5cee
Path status: O.K.
/dev/rdsk/c3t50001FE1002709FDd1s2
/devices/pci@1f,4000/lpfc@5/fp@0,0/ssd@w50001fe1002709fd,1:c,raw
LUN path port WWN: 50001fe1002709fd
Host controller port WWN: 10000000c93d5cee
Path status: O.K.
Errors for Solaris 8, 9, and 10
You will see erro
r messages similar to the following for each EVA controller for LUN 0 on the console
and in /var/adm/messages. You can ignore these error messages.
May 18 15:10:30 simonb fcp: [ID 305930 kern.warning] WARNING: fp1: no
driver for devi
ce @w50001fe1002709e8,0:
May 18 15:10:30 simonb compatible: scsiclass,0c.vHP.pHSV210.r5100
scsiclass,0c.vHP.pHSV210 scsa,0c.bfcp scsiclass,0c scsiclass
May 18 15:10:30
simonb scsi: [ID 243001 kern.warning] WARNING:
/pseudo/fcp@0 (fcp0):
8