HSG80 -> hangs when deleting unit

[Persevalli]

Where I can find information about part of the answer of the command "show unit" ?

The situation (example):

==============================
show d107

"a lot of well known stuff"
State:
ONLINE to this controller
Reserved
"a lot of well known stuff"
==============================

When I Delete a unit where the state is "Not Reserved" , the HSG80 CLI hangs (still working , but it´s not administred until a reboot).

The other states are: "Reserved" , "Not Reserved" and "Persistent Reserverd"

What´s the meaning of this state? Somebody have documentation about that or about the hangs?
Somebody experienced this problem?

Thanks.

 

[xmsre]

Last July, I was at a customer with this issue. I figured out the root cause, and Compaq put out a CCA on it. You need to set ResetTPRLO on each of the HBAs to 1.

http://h71025.www7.hp.com/support/r...=808&source=OI020510_CW02.xml&dt=3&docid=9073

John
MOSMWNMTK

 

[fraxx]

The hangs could be related to the ResetTPRLO issue, I've heard this also.
What ACS version are you running?
Multibus or transparent?
Clustering?
OS?

The reserved state is related to clustering, if the host has issued a SCSI Reserve command on the disk unit. You see "reserved" in an MSCS environment, and "persistent reserved" in a TruCluster envirornment. I can't really say what the difference is, but that's what I've seen.
The CLI manual and other manuals in the platform kit should have an explanation on this.
/charles

 

[dkobus]

Def. your resetTPRLO and you need to look at your bindings. If you installed the drivers and have used lputilnt you are already in trouble. The lputilnt utility dosnt make the proper settings in the reg. and can cause major issues, you need to run the solutions software after the HBA install and verify the settings accourdingly!!