You may get messages like:

        DMSFRO159E Insufficient storage available
        Too many open connections already exist

IBM stated that this was because of LE constraints of the C code
requiring as much as 6M more.  Their official recommendation is to
increase the virtual storage by at least 4M.  They suggested a minimum
of 32M in the z/VM 5.1.0 and above days.

Jim

-----Original Message-----
From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On
Behalf Of Jim Bohnsack
Sent: Friday, September 14, 2007 12:29 PM
To: [email protected]
Subject: zVM 5.3 TCPIP memory problem


I remember back in zVM 5.1 or 5.2 days seeing on the list that there 
were memory problems or memory size issues.  I probably didn't follow it

because I was using 4.4 and probably just thought it would be fixed.  
Now I see that it wasn't fixed.  I've just been  told by IBM it's a 
"feechur".  I'm seeing it with the TCPIP clients, FTP and LPR.  They 
grab about 5M and don't release it.  I didn't see it in putting the 
release together because whoever runs the MAINT id in installation with 
a small machine size. 

Does anyone have any ideas or a solution or is that just the way it is?
Jim

-- 
Jim Bohnsack
Cornell University
(607) 255-1760
[EMAIL PROTECTED]
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