System information

364 Logical Partitions on System i5
򐂰 Run the script iodetails from the QSHELL to see the resource status as shown in
Figure 11-41.
Figure 11-41 iodetails -after adding the i/o
In Figure 11-41 above, the Slots C11 and C12 are assigned to the partition SixteenProcs.
Removing the i/o from the partition
As shown in Figure 11-41, the IOP and IOA at location C11 and C12 at BUS ID13 is now
allocated to partition SixteenProcs.
To remove this IOP and IOA from the partition, either you can run the script io-remove as in
Example 11-7 from the QSHELL, or you can schedule the job as shown in Figure 11-43,
Figure 11-44, and Figure 11-45.
Example 11-7 io-remove script
PATH=$PATH:/QOpenSys/usr/bin:/usr/ccs/bin:/QOpenSys/usr/bin/X11:/usr/sbin:.:/usr/bin
#######################
ssh -T 9.5.17.228 chhwres -r io -m FelixComplex -o r --id 1 -l 2101000D --force&
#######################
ssh -T 9.5.17.228 chhwres -r io -m FelixComplex -o r --id 1 -l 2102000D --force
QSH Command Entry
>
$
> iodetails
phys_loc,description,lpar_name,drc_index,bus_id
C11,PCI Mag Media Controller,SixteenProcs,2102000D,13
C12,PCI Ultra4 SCSI Disk Controller,SixteenProcs,2102000D,13
C13,Empty slot,null,2103000D,13
C14,Empty slot,null,2104000D,13
C15,Empty slot,null,2105000D,13
C01,Empty slot,null,2101000E,14
C02,Empty slot,null,2102000E,14
C03,Empty slot,null,2103000E,14
C04,Empty slot,null,2104000E,14
C05,I/O Processor,null,2101000F,15
===>
F3=Exit F6=Print F9=Retrieve F12=Disconnect
F13=Clear F17=Top F18=Bottom F21=CL command entry
Note: This is the end of the procedure for i/o add.