RE: Interrupted System Call

We ran into this problem also when using a one-tier, multi-point cluster. To
reduce the problem we switched to a two-tier multipoint cluster, turned
BackhandConnectionPools off, and turned off keep alives. I still find that
the problem reappears once any of the servers in first tier servers hits
it's max clients. The only solution i found to stop that was to add more
servers to the second tier.

I would be interested in hearing about other configurations out there and if
others are running into this problem and their solutions.


-----Original Message-----
From: [email protected]
[mailto:[email protected]]On Behalf Of Dave Lyon
Sent: Friday, May 16, 2003 1:13 PM
To: [email protected]
Subject: Re: [m_b_users] Interrupted System Call


We found a post about it earlier and disabled connection pooling as he
did and we are no longer receiving the error. We were getting hundreds
of lines of this error every 4 seconds or so on one of the two web
servers. Thanks for the reply.

On Fri, 2003-05-16 at 13:00, Theo E. Schlossnagle wrote:
> Dave Lyon wrote:
> > I'm seeing a ton of these errors:
> > [Thu May 15 15:53:36 2003] [warn] (4)Interrupted system call: connect()
> > timed out
> > They only happen on one of our test web servers. Any ideas or
> > suggestions? Thanks.
>
> That would happen if a machine receiving a request attempts to backhand it
to
> another machine that just went down and hasn't yet being marked down yet
by
> mod_backhand.



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