Re: listener not listening

Hi Suad,

You probably need to increase the MAXSESSIONS option on the TSM server
(in the dsmserv.opt file or using "setopt").

The default value for AIX is 25, which is probably too small for the
number of
clients you have.

Cheers
Dmitri

-> -----Original Message-----
-> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]
-> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]
-> On Behalf Of Suad Musovich
-> On Behalf Of Suad Musovich
-> Sent: Tuesday, December 11, 2001 8:34 PM
-> Sent: Tuesday, December 11, 2001 8:34 PM
-> To: ADSM-L AT VM.MARIST DOT EDU
-> To: ADSM-L AT VM.MARIST DOT EDU
-> Subject: listener not listening
-> Subject: listener not listening
->
->
->
->
-> AIX4.3.3/TSM4.2.1.7
-> AIX4.3.3/TSM4.2.1.7
->
->
-> The main listener on port 1500 of our TSM server is open but
-> The main listener on port 1500 of our TSM server is open but
-> not acknowledging when clients connect. They hang on "SYN_RCVD"
-> not acknowledging when clients connect. They hang on "SYN_RCVD"
->
->
-> Actually, it only allows a small proportion of connections.
-> Actually, it only allows a small proportion of connections.
->
->
-> When the TSM server starts up, everything works as normal.
-> When the TSM server starts up, everything works as normal.
-> But when a volume of clients start connecting, it virtually
-> But when a volume of clients start connecting, it virtually
-> stops all new connections.
-> stops all new connections.
->
->
-> Any clients that can successfully connect, operate as normal.
-> Any clients that can successfully connect, operate as normal.
->
->
-> I've checked if any other services in the OS that may be
-> I've checked if any other services in the OS that may be
-> listening on that port and have been sniffing the interface
-> listening on that port and have been sniffing the interface
-> for unusual traffic. Nothing unusual has been found.
-> for unusual traffic. Nothing unusual has been found.
->
->
-> Anyone have similar probs?
-> Anyone have similar probs?
->
->
-> Cheers, Suad
-> Cheers, Suad
-> --
-> --
->
->
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