What is the relation of olrad with ioscan

[Luiz Christofoletti]

Hello,

I have "ia64 hp superdome server SD64B" and i would like to know where is the physical hardware located via console? which bay chassis, etc....

For example, i have this ioscan -fnC disk:

tfbdodb2 /tmp/IBM # ioscan -fnC lan
Class I H/W Path Driver S/W State H/W Type Description
===========================================================================
lan 0 12/0/1/1/0/6/0 iether CLAIMED INTERFACE HP AB290-60001 PCI/PCI-X 1000Base-T 2-port U320 SCSI/2-port 1000B-T Combo Adapter
lan 1 12/0/1/1/0/6/1 iether CLAIMED INTERFACE HP AB290-60001 PCI/PCI-X 1000Base-T 2-port U320 SCSI/2-port 1000B-T Combo Adapter
lan 2 12/0/5/1/0 iether CLAIMED INTERFACE HP A7012-60601 PCI/PCI-X 1000Base-T Dual-port Adapter
lan 3 12/0/5/1/1 iether CLAIMED INTERFACE HP A7012-60601 PCI/PCI-X 1000Base-T Dual-port Adapter
lan 6 12/0/10/1/0/6/0 iether CLAIMED INTERFACE HP AB290-60001 PCI/PCI-X 1000Base-T 2-port U320 SCSI/2-port 1000B-T Combo Adapter
lan 7 12/0/10/1/0/6/1 iether CLAIMED INTERFACE HP AB290-60001 PCI/PCI-X 1000Base-T 2-port U320 SCSI/2-port 1000B-T Combo Adapter
lan 4 12/0/13/1/0/6/0 iether CLAIMED INTERFACE HP AB290-60001 PCI/PCI-X 1000Base-T 2-port U320 SCSI/2-port 1000B-T Combo Adapter
lan 5 12/0/13/1/0/6/1 iether CLAIMED INTERFACE HP AB290-60001 PCI/PCI-X 1000Base-T 2-port U320 SCSI/2-port 1000B-T Combo Adapter

And this output od olrad -q:

tfbdodb2 /tmp/IBM # olrad -q
Driver(s)
Capable
Slot Path Bus Max Spd Pwr Occu Susp OLAR OLD Max Mode
Num Spd Mode
1-1-1-0 12/0/0/1 49152 133 133 Off No N/A N/A N/A PCI-X PCI-X
1-1-1-1 12/0/1/1 49408 133 133 On Yes No Yes N/A PCI-X PCI-X
1-1-1-2 12/0/2/1 49664 133 133 Off No N/A N/A N/A PCI-X PCI-X
1-1-1-3 12/0/4/1 49920 133 133 Off No N/A N/A N/A PCI-X PCI-X
1-1-1-4 12/0/5/1 50176 133 133 On Yes No Yes N/A PCI-X PCI-X
1-1-1-5 12/0/6/1 50432 266 266 On Yes No Yes N/A PCI-X PCI-X
1-1-1-6 12/0/14/1 51968 266 266 On Yes No Yes N/A PCI-X PCI-X
1-1-1-7 12/0/13/1 51712 133 133 On Yes No Yes N/A PCI-X PCI-X
1-1-1-8 12/0/12/1 51456 133 133 Off No N/A N/A N/A PCI-X PCI-X
1-1-1-9 12/0/10/1 51200 133 133 On Yes No Yes N/A PCI-X PCI-X
1-1-1-10 12/0/9/1 50944 133 133 Off No N/A N/A N/A PCI-X PCI-X
1-1-1-11 12/0/8/1 50688 133 133 Off No N/A N/A N/A PCI-X PCI-X

I need to know what ioscan entry is the olrad entry.

If there is hardware manual would be better?

Sorry about my english.

Best Regards

[Torsten.]

See this thread:

http://forums.itrc.hp.com/service/forums/questionanswer.do?threadId=1363166

hardware path shown is the same.

[Torsten.]

Just to add this:

If you do an

# ioscan -fndlba

you will see the local bus adapters (these chips are responsible for each slot) and this information is the same you get from "olrad".

What you see in olrad is the path down to the slot,

12/0/10/1

the next part is on the combo card (here the second SCSI port)

12/0/10/1/0/6/1

if devices are connected, the path will be longer and list the devices.


From olrad you know where this slot is

1-1-1-9

cab 1
bay 1
chassis 1
slot 9

[Luiz Christofoletti]

Torsten, tnx for the fast reply...

I think is impossible to be the same.

Look, i have this entry in the ioscan output:

lan 4 12/0/13/1/0/6/0 iether CLAIMED INTERFACE HP AB290-60001 PCI/PCI-X 1000Base-T 2-port U320 SCSI/2-port 1000B-T Combo Adapter
lan 5 12/0/13/1/0/6/1 iether CLAIMED INTERFACE HP AB290-60001 PCI/PCI-X 1000Base-T 2-port U320 SCSI/2-port 1000B-T Combo Adapter

Both devices is in 12/0/13/1/0/6/X right?

But in olrad output i have only one entry with 12/0/13/1 prefix.

[Torsten.]

olrad lists ports, ioscan lists much more.

If you do

# ioscan -fnH 12/0/13/1

you will see 4 entries

2x LAN

2x SCSI

all are on only 1 card, this card is in only 1 slot, hence the slot is listed one time in olrad.

[Luiz Christofoletti]

Now this make a sense for me.

Tnx for the explanation.

Cosed

[Luiz Christofoletti]

Solved