Have a look at your st.conf. I have a MSL 6030, and it attaches to the
FC via a built in SCSI/FC router. That router presents the tape drives
as LUN's 1 & 2, with the controller as LUN 0.

By default, the solaris st only scans LUN 0, but that can be changed in
ST conf.

Regards,
        Tristan. 

-----Original Message-----
From: veritas-bu-admin AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-admin AT mailman.eng.auburn DOT edu] On Behalf Of Song,
Young
Sent: Thursday, 11 May 2006 4:33 AM
To: 'veritas-bu AT mailman.eng.auburn DOT edu'
Subject: [Veritas-bu] Sg / sgen driver issue



I'm trying to set up Sun Fire-480R as a new backup server to replace an
old one and in a situation where I'm stuck and thus want to ask here.

I'm running Solaris 8 with all the latest Solaris patches including st
driver patch, etc. & latest SAN Foundation Kit 4.4.9. 

And I have a FC-attached HP MSL 5060 library with 2 LTO-1 drives via
Brocade Silkworm switches.

After installing NetBackup v5.1, I tried following the steps in
MediaMgr_DeviceConfig_Guide.txt but no matter what I tried, I couldn't
have it see both tape drives properly and I believe it's something to do
with sg.conf, sg.links, & devlink.tab files. However, I may be wrong.

I tried all I could try with cfgadm, devfsadm, luxadm, zoning, etc. and
know that I have all the proper connections and the box can see the
library itself but not all the drives.

Anyone experienced similar things and have any advice?


Thank you in advance!!!


- Young


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