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Chapter 6. Standalone SAN rootvg to virtual Fibre Channel 151
11.Verify that the client has booted with the same LUN that was on the
standalone machine via the virtual Fibre Channel adapter. The getconf
command is another way to discover the boot device. The lspv command
gives us added confirmation that rootvg is on hdisk8 and the lsdev and lscfg
commands show us that hdisk8 is a SAN disk.
# getconf BOOT_DEVICE
hdisk8
# lspv | grep hdisk8
hdisk8 000fe401727b47c5 rootvg active
# lsdev -c disk | grep hdisk8
hdisk8 Available C9-T1-01 MPIO Other DS4K Array Disk
# lscfg -vl hdisk8
hdisk8 U8204.E8A.10FE411-V4-C9-T1-W201300A0B811A662-L0 MPIO Other DS4K
Array Disk
Manufacturer................IBM
Machine Type and Model......1815 FAStT
ROS Level and ID............30393134
Serial Number...............
Device Specific.(Z0)........0000053245005032
Device Specific.(Z1)........
The remaining lsdev commands list all Fibre Channel adapters and show
how hdisk8 maps back to the virtual Fibre Channel adapter fcs2. Finally, the
tail command shows us the last line of the /etc/hosts file, which is the
same as was on the standalone host.
# lsdev|grep fcs
fcs0 Defined 07-00 4Gb FC PCI Express Adapter (df1000fe)
fcs1 Defined 07-01 4Gb FC PCI Express Adapter (df1000fe)
fcs2 Available C9-T1 Virtual Fibre Channel Client Adapter
# lsdev -l hdisk8 -F parent
fscsi2
# lsdev -l fscsi2 -F parent
fcs2
# tail -1 /etc/hosts
192.168.100.50 standalone
The migration is now complete.