httpd-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ben Laurie <...@gonzo.ben.algroup.co.uk>
Subject Re: WWW Form Bug Report: "server refuses connections after 24 hours" on Solaris 2.x (fwd)
Date Sat, 21 Sep 1996 11:23:26 GMT
Rob Hartill wrote:
> 
> 
> Not sure if I forwarded this one a few days back. Not acked.

I don't think you did. Anyway, unfortunately, this does not reveal anything
particularly odd. All this truss shows is that the main server is sitting in
its main loop, waiting for children to die (the system calls all come from
wait_or_timeout), which is exactly as it should be. The more interesting
question is "what are the children doing?".

Cheers,

Ben.

> 
> 
> ----- Forwarded message from woolsey@mri.com -----
> 
> Message-Id: <199609192350.QAA02916@taz.hyperreal.com>
> From: woolsey@mri.com
> To: apache-bugs%apache.org@organic.com
> Date: Thu Sep 19 16:50:09 1996
> Subject: WWW Form Bug Report: "server refuses connections after 24 hours" on Solaris
2.x
> 
> Submitter: woolsey@mri.com
> Operating system: Solaris 2.x, version: 5.5.1
> Version of Apache Used: 1.1.1
> Extra Modules used: status, proxy, info
> URL exhibiting problem: 
> 
> Symptoms:
> --
> The server just quits serving new connections
> after abotu 24 hours of operation.  It's
> running on a SPARCstation2 with 32MB and a couple
> gigs of disk.   The enclosed truss(1M) output
> shows it what it's doing when it won't accept
> any more connections, notably proxy connections.
> 
> This happened yesterday at about the same time.
> --
> 
> Backtrace:
> --
> internet.mri.com# truss -f -p 17457
> 17457:      Received signal #14, SIGALRM, in wait() [caught]
> 17457:  wait()                                          Err#4 EINTR
> 17457:  getcontext(0xEFFFF550)
> 17457:  setcontext(0xEFFFF550)
> 17457:  getcontext(0xEFFFF840)
> 17457:  sigaction(SIGALRM, 0xEFFFF8C0, 0xEFFFF9C0)      = 0
> 17457:  alarm(1)                                        = 0
> 17457:      Received signal #14, SIGALRM, in wait() [caught]
> 17457:  wait()                                          Err#4 EINTR
> 17457:  getcontext(0xEFFFF550)
> 17457:  setcontext(0xEFFFF550)
> 17457:  getcontext(0xEFFFF840)
> 17457:  sigaction(SIGALRM, 0xEFFFF8C0, 0xEFFFF9C0)      = 0
> 17457:  alarm(1)                                        = 0
> 17457:      Received signal #14, SIGALRM, in wait() [caught]
> 17457:  wait()                                          Err#4 EINTR
> 17457:  getcontext(0xEFFFF550)
> 17457:  setcontext(0xEFFFF550)
> 17457:  getcontext(0xEFFFF840)
> 17457:  sigaction(SIGALRM, 0xEFFFF8C0, 0xEFFFF9C0)      = 0
> 17457:  alarm(1)                                        = 0
> 17457:      Received signal #14, SIGALRM, in wait() [caught]
> 17457:  wait()                                          Err#4 EINTR
> 17457:  getcontext(0xEFFFF550)
> 17457:  setcontext(0xEFFFF550)
> 17457:  getcontext(0xEFFFF840)
> 17457:  sigaction(SIGALRM, 0xEFFFF8C0, 0xEFFFF9C0)      = 0
> 17457:  alarm(1)                                        = 0
> 17457:      Received signal #14, SIGALRM, in wait() [caught]
> 17457:  wait()                                          Err#4 EINTR
> 17457:  getcontext(0xEFFFF550)
> 17457:  setcontext(0xEFFFF550)
> 17457:  getcontext(0xEFFFF840)
> 17457:  sigaction(SIGALRM, 0xEFFFF8C0, 0xEFFFF9C0)      = 0
> 17457:  alarm(1)                                        = 0
> 17457:      Received signal #14, SIGALRM, in wait() [caught]
> 17457:  wait()                                          Err#4 EINTR
> 17457:  getcontext(0xEFFFF550)
> 17457:  setcontext(0xEFFFF550)
> 17457:  getcontext(0xEFFFF840)
> 17457:  sigaction(SIGALRM, 0xEFFFF8C0, 0xEFFFF9C0)      = 0
> 17457:  alarm(1)                                        = 0
> ^Cinternet.mri.com# dirs  
> 
> --
> 

-- 
Ben Laurie                  Phone: +44 (181) 994 6435
Freelance Consultant and    Fax:   +44 (181) 994 6472
Technical Director          Email: ben@algroup.co.uk
A.L. Digital Ltd,           URL: http://www.algroup.co.uk
London, England.            Apache Group member (http://www.apache.org)

Mime
View raw message