Why don't I see "/dev/td0" or /dev/fcms0" in this ioscan ?

[Stuart Abramson_2]

We are running HP-UX 10.20 on a K580 with A6685A in FC-AL "QuickLoop" mode.

Why don't I see a device file with a /dev/td0 or /dev/fcms0 in this ioscan?

How do I do an "fcmsutil /dev/fcms0" to read the WWNs on the Fibre Card?

Do we have something configured wrong?

Stuart

========================

Class I H/W Path Driver S/W State H/W Type Description
==========================================================================================
bc 0 root CLAIMED BUS_NEXUS
bc 1 8 ccio CLAIMED BUS_NEXUS I/O Adapter
ba 0 8/0 GSCtoPCI CLAIMED BUS_NEXUS PCI Bus Bridge - GSCtoPCI
fc 0 8/0/1/0 td CLAIMED INTERFACE HP Tachyon TL/TS Fibre Channel Mass Storage Adapter
fcp 1 8/0/1/0.1 fcp CLAIMED INTERFACE FCP Domain
ext_bus 5 8/0/1/0.1.13.163.0 fcparray CLAIMED INTERFACE FCP Array Interface
target 24 8/0/1/0.1.13.163.0.0 tgt CLAIMED DEVICE
disk 6 8/0/1/0.1.13.163.0.0.0 sdisk CLAIMED DEVICE EMC SYMMETRIX
/dev/dsk/c5t0d0 /dev/rdsk/c5t0d0
target 25 8/0/1/0.1.13.163.0.1 tgt CLAIMED DEVICE
target 26 8/0/1/0.1.13.163.0.2 tgt CLAIMED DEVICE
target 27 8/0/1/0.1.13.163.0.3 tgt CLAIMED DEVICE
target 28 8/0/1/0.1.13.163.0.4 tgt CLAIMED DEVICE
target 29 8/0/1/0.1.13.163.0.5 tgt CLAIMED DEVICE
target 30 8/0/1/0.1.13.163.0.6 tgt CLAIMED DEVICE
target 31 8/0/1/0.1.13.163.0.7 tgt CLAIMED DEVICE
target 32 8/0/1/0.1.13.163.0.8 tgt CLAIMED DEVICE
target 33 8/0/1/0.1.13.163.0.9 tgt CLAIMED DEVICE
target 34 8/0/1/0.1.13.163.0.10 tgt CLAIMED DEVICE
target 35 8/0/1/0.1.13.163.0.11 tgt CLAIMED DEVICE
target 36 8/0/1/0.1.13.163.0.12 tgt CLAIMED DEVICE
target 37 8/0/1/0.1.13.163.0.13 tgt CLAIMED DEVICE
target 38 8/0/1/0.1.13.163.0.14 tgt CLAIMED DEVICE
target 39 8/0/1/0.1.13.163.0.15 tgt CLAIMED DEVICE
ext_bus 6 8/0/1/0.1.13.255.10 fcpdev CLAIMED INTERFACE FCP Device Interface
target 40 8/0/1/0.1.13.255.10.3 tgt CLAIMED DEVICE
ctl 3 8/0/1/0.1.13.255.10.3.0 sctl CLAIMED DEVICE EMC SYMMETRIX
/dev/rscsi/c6t3d0

[Alzhy]

I've no experience with 10.20 nor know if FCMS is even supported on it.

Have you approached HP yet?

[Steven E. Protter]

The fcmsutil syntax is fcmsutil /dev/td0

ioscan -fkn

will show you the device files.

SEP

[Jeff Schussele]

HI Stuart,

What do

ioscan -funC fc

and

ioscan fnC fc

return?

Rgds,
Jeff

[Michael Tully]

I always use "/opt/fcms/bin/fcmsutil /dev/td?" to display the WWN's.
As the other guys have suggested, what about their 'ioscan' suggestions and which options did you use?

[Brian Butscher]

It looks like you don't have the A6685A driver loaded for the adapter. Load the driver, which will cause the kernel to be rebuilt and then reboot the system. You should see the adapter at that point.

Regards,

Brian

[Brian Butscher]

In addition to my note above, the A6685A adapter is fabric, not FCAL, the A3404A is FCAL. If you are replacing a A3404A adapter with the A6685A, and you are using a switch, you will need to change the port setting from quickloop to fabric.

Regards,

Brian