Freebsd – Apache: Failed to enable the ‘httpready’ Accept Filter

apache-2.2freebsd

So kernel modules are loaded!! what goes on??

accf_http_load="YES"
accf_data_load="YES"

trying to load …

dev# kldload accf_data.ko
kldload: can't load accf_data.ko: File exists

and still having this errors

[Fri Aug 26 09:23:31 2011] [warn] (22)Invalid argument: Failed to enable the 'httpready' Accept Filter
[Fri Aug 26 09:23:31 2011] [warn] (22)Invalid argument: Failed to enable the 'dataready' Accept Filter

why nobody answers to this question httpready problem on Apache httpd restart on FreeBSD? !!! Same question as mine! It's a new bug in freebsd or what?

Best Answer

Doesn't the bug report indicate that the problem only occurs on apachectl restart or apachectl graceful? Can't you workaround it with an apachectl stop, then an apachectl start until the issue is fixed at the apache level?

Related Solutions

Apache 2.2 – Fixing ‘dataready’ Accept Filter Enablement Failure

Looks like your apache httpd is not looking for the httpready Accept Filter, it is looking for dataready filter. I have no idea why. (Wild guess is that your are using mod_ftp.)

try this:

kldload accf_data.ko

or this in loader.conf:

accf_data_load="YES"

Freebsd – httpready problem on Apache httpd restart on FreeBSD

I believe it's one of two things. Either Apache doesn't close the previous connection before opening the new listening socket (or it might even recycle the old) or the Kernel associates filter use with a PID instead of a socket (which would be weird at best). Definitely something not right but I'm not sure if it's in Apache or the Kernel. The problem still exists in 9.0 and 2.2.20.

Since nobody seems to have bothered with this in 2 years and it's easily worked around by using the rc script instead of apachectl, I'm not going to hunt it down (sorry).

Best Answer

Related Solutions

Apache 2.2 – Fixing ‘dataready’ Accept Filter Enablement Failure

Freebsd – httpready problem on Apache httpd restart on FreeBSD

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