Date: Tue, 10 Apr 2012 08:33:34 +0100 From: Matthew Seaman <matthew@FreeBSD.org> To: Christer Solskogen <christer.solskogen@gmail.com> Cc: FreeBSD Mailing List <freebsd-questions@FreeBSD.org> Subject: Re: Apache: Socket is not connected: core_output_filter: writing data to the network Message-ID: <4F83E24E.2070007@FreeBSD.org> In-Reply-To: <CAMVU60buye14h3DciNi-_m2nOvoO-KVY%2BnCD=ga6CJ1%2B2eMW-g@mail.gmail.com> References: <CAMVU60buye14h3DciNi-_m2nOvoO-KVY%2BnCD=ga6CJ1%2B2eMW-g@mail.gmail.com>
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig01A5C6B0B15D0663FA0F17C3 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 10/04/2012 08:05, Christer Solskogen wrote: > I see this error in the error log of apache. It seems to happen > whenever someone do a GET on certain mp3-files on my server. What does > this error mean? It can be due to various different reasons. At a guess, probably this: https://issues.apache.org/bugzilla/show_bug.cgi?id=3D10712 In which case, it's probably your users getting frustrated with slow downloads and cancelling requests -- improving performance and getting more downstream bandwidth would help. Beyond that, it can be due to apache running out of file descriptors -- you'ld see error messages mentioning file descriptors elsewhere in the apache logs in that case, and it would only appear if your apache setup had hundreds of virtual hosts each with their own log files. Other things to look at: use of EnableSendFile or EnableMMAP in your configuration. IIRC this is generally fine and enabled by default on FreeBSD, *except* when you mount your document root by NFS. See the discussion in the Apache docs for more details. Cheers, Matthew --=20 Dr Matthew J Seaman MA, D.Phil. PGP: http://www.infracaninophile.co.uk/pgpkey --------------enig01A5C6B0B15D0663FA0F17C3 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.16 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk+D4lQACgkQ8Mjk52CukIwGeACglSFzlw+X59KiYUQsUIXif+es TtoAnRQkNdqX79v6TJtS11V83oPoAZ4L =ybya -----END PGP SIGNATURE----- --------------enig01A5C6B0B15D0663FA0F17C3--
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