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<== Date ==> <== Thread ==>

Subject: Re: Error Message
From: "Dale L. Brewe" <[email protected]>
To: [email protected], Robert Willson <[email protected]>
Cc: tech talk <[email protected]>
Date: Tue, 31 Jul 2001 11:26:01 -0500
This happened to us awhile back when we were opening a file using ftp rather than nfs. The file wasn't getting closed between writes to the file and so the file descriptor wasn't getting released. I think it happened after we installed a tcp wrapper for in.ftpd on the host where the file resided. Opening the file w/ NFS solved the problem.
Dale


we have had the same problem before years.
We decide to increase NUM_FILES to 255.
Additionally I've modified the Mbufs-Configuration to increase the network
performance. ( defaults in ../target/h/net/mbuf.h )

Regards,

Zoltan Kakucs

Robert Willson wrote:

> I have very recently been receiving this error message from my IOC, which
> repeats every few seconds:
>
> 0x758828 (CA TCP): CAS: Client accept error was "S_iosLib_TOO_MANY_OPEN_FILES"
>
> I can still run with this error, but I would like to know what might have
> caused it.
>
> IOC is MV167, EPICS v.3.13.2, VxWorks v.5.2
>
> -Robert Willson
> [email protected]

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Dale L. Brewe PNC-CAT/U. of Washington ph: 630 252 0582 fax: 630 252 0580 Mail: Argonne National Laboratory Bldg 435E sector 20 9700 S. Cass Ave. Argonne, IL 60439 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~



References:
Error Message Robert Willson
Re: Error Message Zoltan Kakucs

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