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Chapter 3 Setting Up MPxIO
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3.1 Solaris 10 OS
3.1.2
Enabling MPxIO
Enable MPxIO.
Enable MPxIO by adding the following line to the "/kernel/drv/fp.conf" file.
mpxio-disable="no";
# Global mpxio-disable property:
#
# To globally enable MPxIO on all fp ports set:
# mpxio-disable="no";
#
# To globally disable MPxIO on all fp ports set:
# mpxio-disable="yes";
mpxio-disable="no";
3.1.3
Checking the Storage System Status
Use the "format" command to check the path status before multipathing is set up (example
output follows).
# format
Searching for disks...done
AVAILABLE DISK SELECTIONS:
0. c1t0d0
/pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w500000e0113ce2e1,0
1. c2t2051000B5D6A0109d0
/pci@9,600000/SUNW,qlc@1,1/fp@0,0/ssd@w2051000b5d6a0109,0
2. c3t2050000B5D6A0109d0
/pci@9,600000/SUNW,qlc@2,1/fp@0,0/ssd@w2050000b5d6a0109,0
P3AM-2722-04ENZ0
ETERNUS Disk storage systems Server Connection Guide for Oracle Solaris
Example:
name="fp" parent="/pci@8,600000/SUNW,qlc@2" port=0 mpxio-disable="yes";
<- Comment out this line
<- Add this line
"d0" device is connected to c2 and c3 paths.
9
End of procedure
Copyright 2010 FUJITSU LIMITED
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