Date: Mon, 4 Apr 2005 22:18:12 +0200 From: Emanuel Strobl <emanuel.strobl@gmx.net> To: freebsd-apache@freebsd.org Cc: Clement Laforet <sheepkiller@cultdeadsheep.org> Subject: Re: Massive 2.0.53 errors on 5.4-PRE Message-ID: <200504042218.19970@harrymail> In-Reply-To: <20050404193858.GB17376@goofy.cultdeadsheep.org> References: <200504032125.12115@harrymail> <200504041916.44540@harrymail> <20050404193858.GB17376@goofy.cultdeadsheep.org>
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--nextPart1412374.CcoMNWtsL5 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Am Montag, 4. April 2005 21:38 schrieb Clement Laforet: > On Mon, Apr 04, 2005 at 07:16:36PM +0200, Emanuel Strobl wrote: > > Am Sonntag, 3. April 2005 23:50 schrieb Clement Laforet: > > > On Sun, Apr 03, 2005 at 09:24:59PM +0200, Emanuel Strobl wrote: > > > > I see the following line in the error log every second! > > > > [Sun Apr 03 21:07:15 2005] [warn] (61)Connection refused: connect to > > > > listener [...] > Thanks, I presume pf and altq are running on this machine. > How many request per second do you have? Well, the error gets logged every second without any request! But if you're= =20 interested in general load, this machine will stay quiet idle, at least=20 regarding http reverse-proxy requests. I never checked, it belongs to a=20 friend with a small company, I'd guess about 1k requests/_day_. And you're right, pf is running, but not at high load, only two 3MB/s lines= =20 are to feed, mainly with some reply-to rules. > > I'm absolutely no apache guru and like i said, this is a productive > > machine, so I don't know where to start finding out the meaning of the > > error. > > From source, httpd-2.0.53/server/mpm_common.c ;-) ;) > > Does sysctl oid net.inet.ip.intr_queue_drops increase when these > warnings occur? if yes: > - increase net.inet.ip.intr_queue_maxlen to see if it solve the > problem or limit the rate of error. > - does apache compiled with WITH_KQUEUE_SUPPORT fix the problem? > > OTOH, it can come from you sslmutex configuration which may prevent > apache to work correctly in a jail. Hmm, while trying to regenerate the problem to check the sysctl oid you=20 mentioned (which I never noticed before, and alwas is 0 here) I can't=20 reproduce the error after I altered the $/etc/apache2/ssl.conf (but I could= =20 see it before, so it was reproducable today!). I changed the errorlog from= =20 httpd-error to httpdssh-error (after I had reenabled the "LoadModule=20 ssl_module" line inside the ifdefined in httpd.con) and the error logging=20 stopped. After rediting ssl.conf (to httpd-error again instead of=20 httpdssh-error) the error doesn't occur any more !?! Maby it's something todo with mtime or ctime of $/etc/apache2/ssl.conf? I'm confused, but like I said this machine is productive, so I don't want t= o=20 deinstall apache just to see what mtime ssl.conf has after reinstalling it. Thanks for your attention, =2DHarry > > > I'll give a try when I have some free time, thanks for the reports. > > clem --nextPart1412374.CcoMNWtsL5 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQBCUaELBylq0S4AzzwRAssQAJ9qPGShleHPtx+aVu7HqpBWFZwg3gCfecnc hn1SnQe5nYLJ1PLYvHQidJE= =cAKA -----END PGP SIGNATURE----- --nextPart1412374.CcoMNWtsL5--
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