tdutil

[Jim Ruppert]

Hello
We resently put in a HSC Fibre Card (A6685A) into a K460, and I'm wondering if I could get some help on the tdutil command.

[Sridhar Bhaskarla]

I use tdutil to reset the A5158A card, check the fabric logins, get the details like World Wide Names, speeds and to run diagnostics. Most of the times, we may not need to run this tool except for troubleshooting. You can check the man page to get more information.

-Sri

[Michael Tully]

Hi,

An example to get information on your FC card(s)would be first to identify them.
First run ioscan to find the devices that wish to get the information for them.
# ioscan -fnk
For each instance you will most likely have a device marked as /dev/tdX Simply run the tdutil command for each device to get the information.
# /opt/fcms/bin/tdutil /dev/td0
# /opt/fcms/bin/tdutil /dev/td1 etc....

I would not be recommending the use of the reset option unless you have real problems. Have a look at the man page for further information.

HTH
-Michael

[Animesh Chakraborty]

Hi,
You should get output like this:
#/opt/fcms/bin/fcmsutil /dev/td1

Vendor ID is = 0x00103c
Device ID is = 0x001028
TL Chip Revision No is = 3.0
PCI Sub-system Vendor ID is = 0x00103c
PCI Sub-system ID is = 0x000006
Topology = PRIVATE_LOOP
Local N_Port_id is = 0x000001
Local Loop_id is = 125
N_Port Node World Wide Name = 0x50060b00000908aa
N_Port Port World Wide Name = 0x50060b00000908a9
Driver state = ONLINE
Hardware Path is = 8/4/1/0
Number of Assisted IOs = 9429
Number of Active Login Sessions = 0

If you are using EMC disk, they also got some utility like fpath etc.
Hope this helps

Thanks
Animesh