Dear Wiki user, You have subscribed to a wiki page or wiki category on "Httpd Wiki" for change notification.
The following page has been changed by ChrisPepper: http://wiki.apache.org/httpd/Errors/InvalidArgumentCoreOutputFilter The comment on the change is: Cleanup. ------------------------------------------------------------------------------ = Invalid argument: core_output_filter: writing data to the network = - Apache uses the {{{sendfile}}} syscall on platforms where it is available in order to speed sending of responses. Unfortunately, on some systems, Apache will detect the presence of {{{sendfile}}} at compile-time, even when it does not work properly. This happens most frequently when using network or other non-standard file-system. + Apache uses the {{{sendfile}}} syscall on platforms where it is available in order to speed sending of responses. Unfortunately, on some systems, Apache will detect the presence of {{{sendfile}}} at compile time, even when it does not work properly. This happens most frequently when using network or other non-standard filesystems. - Symptoms of this problem include the above message in the error log and zero-length responses to non-zero-sized files. The problem generally occurs only for static files, since dynamic content usually does not make use of {{{sendfile}}}. + Symptoms of this problem include the above message in the error log and zero-length responses for non-zero-sized files. The problem generally occurs only for static files, since dynamic content does not usually make use of {{{sendfile}}}. To fix this problem, simply use the {{{EnableSendfile}}} directive to disable sendfile for all or part of your server. Also see the {{{EnableMMAP}}} directive, which can help with similar problems.
