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Date: Fri, 30 Nov 2001 16:36:31 -0800 (PST)
From: Alla El Gohary <allaelgohary@bftech.com.eg>
To: freebsd-gnats-submit@FreeBSD.org
Subject: kernel table full
X-Send-Pr-Version: www-1.0

>Number:         32418
>Category:       kern
>Synopsis:       kernel table full
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    silby
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Nov 30 16:40:01 PST 2001
>Closed-Date:    Wed Jun 25 21:17:36 PDT 2003
>Last-Modified:  Wed Jun 25 21:17:36 PDT 2003
>Originator:     Alla El Gohary
>Release:        4.3 ,3.1
>Organization:
Back&Front Technologies
>Environment:
>Description:
dear pgsql-bugs
i'm running postgresql 7.1.2 on freebsd4.3 my application consists of several components running on win32s clients some of the modules interact with each other on the network using udp and tcp packets i have nearly 14 clients running on the server i mentioned before on a workgroup network using a 3com 10/100 switch
while the traffic is high i mean all the clients are interacting together the server hangs up and all the connections to the server stops
even pinging doesn't reply.
at first i switched to freebsd 3.1 i thought its something related to freebsd but again the same thing happened but this time a message poped up on the server
"sdec kernel table full" and the server hang up
when i restart the server everything comes back to normal
i'm connecting to the server from the win32s clients through postgresql ODBC driver v7
i run the postmaster using /usr/local/pgsql/bin/postmaster -i -S -o -F
please if there's a solution to that reply me back ASAP
 
>How-To-Repeat:
overload on the clients
>Fix:

>Release-Note:
>Audit-Trail:

From: "."@babolo.ru
To: allaelgohary@bftech.com.eg (Alla El Gohary)
Cc: freebsd-gnats-submit@FreeBSD.ORG
Subject: Re: kern/32418: kernel table full
Date: Sat, 1 Dec 2001 07:34:07 +0300 (MSK)

 Alla El Gohary writes:
 > 
 > >Number:         32418
 > >Category:       kern
 > >Synopsis:       kernel table full
 > >Confidential:   no
 > >Severity:       critical
 > >Priority:       high
 > >Responsible:    freebsd-bugs
 > >State:          open
 > >Quarter:        
 > >Keywords:       
 > >Date-Required:
 > >Class:          sw-bug
 > >Submitter-Id:   current-users
 > >Arrival-Date:   Fri Nov 30 16:40:01 PST 2001
 > >Closed-Date:
 > >Last-Modified:
 > >Originator:     Alla El Gohary
 > >Release:        4.3 ,3.1
 > >Organization:
 > Back&Front Technologies
 > >Environment:
 > >Description:
 > dear pgsql-bugs
 > i'm running postgresql 7.1.2 on freebsd4.3 my application consists of several components running on win32s clients some of the modules interact with each other on the network using udp and tcp packets i have nearly 14 clients running on the server i mentioned before on a workgroup network using a 3com 10/100 switch
 > while the traffic is high i mean all the clients are interacting together the server hangs up and all the connections to the server stops
 > even pinging doesn't reply.
 > at first i switched to freebsd 3.1 i thought its something related to freebsd but again the same thing happened but this time a message poped up on the server
 > "sdec kernel table full" and the server hang up
 > when i restart the server everything comes back to normal
 > i'm connecting to the server from the win32s clients through postgresql ODBC driver v7
 > i run the postmaster using /usr/local/pgsql/bin/postmaster -i -S -o -F
 > please if there's a solution to that reply me back ASAP
 Please add  -l /some_log_file
 to postmaster's flags and look at log file after hang
 
 -- 
 @BABOLO      http://links.ru/
State-Changed-From-To: open->feedback 
State-Changed-By: silby 
State-Changed-When: Sat Feb 23 23:49:14 PST 2002 
State-Changed-Why:  
This looks like you are just running out of processes; 
how many megs of ram does this system have, and what 
do you have maxusers set to? 

http://www.FreeBSD.org/cgi/query-pr.cgi?pr=32418 
Responsible-Changed-From-To: freebsd-bugs->silby 
Responsible-Changed-By: silby 
Responsible-Changed-When: Sat Feb 23 23:56:13 PST 2002 
Responsible-Changed-Why:  
I'm assigning this to myself as a reminder for me to implement 
rate-limited, informative warnings about the system being out 
of processes. 

http://www.FreeBSD.org/cgi/query-pr.cgi?pr=32418 
State-Changed-From-To: feedback->closed 
State-Changed-By: silby 
State-Changed-When: Wed Jun 25 21:17:06 PDT 2003 
State-Changed-Why:  
The changes inspired by this have been committed. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=32418 
>Unformatted:
