I can't give you any help on the logging aspect, but I have a suspicion your
problem is being caused by something that is not going to be generating any
logging.  It sounds as though your guests are being paged out for long
periods of time, and the connections are dying.  This happens a lot when:
1. Guests are defined with way too much virtual storage.
2. z/VM SRM parameters are not tuned properly.


Mark Post

-----Original Message-----
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] Behalf Of
ING. A. Neij
Sent: Wednesday, December 22, 2004 6:10 AM
To: [email protected]
Subject: Problem solving z/VM and Linux


Hi everybody,

Does anyone has some experience in problem solving / reading log
information under z/VM in relation to Linux Guests?
At our site we've got z/VM Linux guests which sometimes drops it's TCP IP
connections. The TCPIP stack off the VM installation itself seems working
well!

Now I want to browse loggin information etc. to find a clue for this
problem. I expect VM to create loggings (at least console)
Has anyone an idea where and how to start browsing in VM logs? I am new to
this part of VM

We are using VM version 4.2

Kind Regards,

Arjen

email: [EMAIL PROTECTED]

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