Hi.
We had a similar issue with Universe under Vmware Infraestructure.
But it was a telnet issue.
We solved it after:
- patching the Universe host to the last O.S. patch level,
- installing the last VmwareTools
- AND making sure that the host Operating System was exactly described
in the ESX server.
HTH
Augusto
----- Original Message -----
From: "John Hester" <jhes...@momtex.com>
To: "U2 Users List" <u2-users@listserver.u2ug.org>
Sent: Sunday, June 07, 2009 3:51 AM
Subject: Re: [U2] Tracing UV system calls, linux
-----Original Message-----
From: u2-users-boun...@listserver.u2ug.org
[mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of John Hester
Sent: Friday, June 05, 2009 11:35 AM
To: U2 Users List
Subject: [U2] Tracing UV system calls, linux
Does anyone know of a way to trace system calls made by UV as a non-root
user? Here's the problem we have:
UV on RH ES 5.1 joined to an W2K3 native mode AD domain. We have an AD
issue that causes UV to either fail to execute, or die before the user
can enter the environment. This doesn't happen to all users, and
appears to be random, but affects more users over time. Usually a user
can get into UV eventually after repeated attempts. Once they're logged
in, everything's fine.
---
Update - turns out this is not an AD issue after all (at least not
directly, anyway), it's an issue with specific /dev/pts/... terminal
device files. I wasn't seeing it with non-AD UOJ connections because
they don't use a tty device. Once I realized it only affected a
specific tty device, I was able to reproduce it with any login,
including root. I noticed that 2 UV sessions were showing in
PORT.STATUS with ? as their PID and a blank tty device. "uvlictool
clean_lic -a" got back 2 seats. I restarted UV after that, and now the
problem's gone. Unfortunately I didn't think to try to reproduce the
problem before restarting, so I'm not sure if cleaning up the licencing
alone fixed it.
Anyone know what might suddenly cause UV tty sessions to hang in an
ambiguous state on exit?
Thanks,
John
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