To Enable Multipathing On All Multipath-Capable Controllers - Sun Microsystems J4200 System Overview Manual

▼ To Enable Multipathing on all Multipath-
Capable Controllers
Note – Multipathing is not supported on all controllers. After enabling
multipathing, only supported controllers are placed under multipathing control.
Non-supported controllers remain unchanged.
●
Type:
# stmsboot -e
# stmsboot -e
Warning: stmsboot operates on each supported multipath-capable
controller detected in a host. In your system, these controllers
are
/devices/pci@780/pci@0/pci@8/SUNW,qlc@0/fp@0,0
/devices/pci@780/pci@0/pci@8/SUNW,qlc@0,1/fp@0,0
/devices/pci@7c0/pci@0/pci@1/pci@0,2/LSILogic,
/devices/pci@7c0/pci@0/pci@1/pci@0,2/LSILogic,
/devices/pci@7c0/pci@0/pci@1/pci@0,2/LSILogic,
/devices/pci@7c0/pci@0/pci@9/LSILogic,
/devices/pci@7c0/pci@0/pci@9/LSILogic,
If you do NOT wish to operate on these controllers, please quit
stmsboot and re-invoke with -D { fp | mpt } to specify which
controllers you wish to modify your multipathing configuration for.
Do you wish to continue? [y/n] (default: y) y
Checking mpxio status for driver fp
Checking mpxio status for driver mpt
WARNING: This operation will require a reboot.
Do you want to continue ? [y/n] (default: y) y
The changes will come into effect after rebooting the system.
Reboot the system now ? [y/n] (default: y) y
Note – stmsboot updates the /etc/vfstab file and dump configuration to reflect
device-name changes during reboot.
The following conditions apply to the stmsboot -e, -d, and -u options:
Reboot immediately after running stmsboot.
■
58 Sun Storage J4200/J4400 Array System Overview • June 2009
sas
@1
sas
@1
sas
@2
sas
@0
sas
@0