Subversion causing Apache Errors in error_log

Hello All

Im trying to identify what is causing my error below, apache is
complaining about subversion - but I cant figure whats causing it. It
does not impact my daily functions or behavior at all - but if I the
service is not restarted occasionally this log file can grow quite large
taking up disk space

Im not entirely sure how or why this is happening, but the error_log in
the apache installation directory can grow up to 10-15mb in an 8hr day
with error below. Has anyone ever seen this before

I am setup with subversion and apache using LDAP authentication

Any and all input is appreciated - Thanks

Contents of error_log

************************************************************************
**

[Thu Nov 01 15:03:51 2007] [error] [client xx.xx.xx.xx] (OS 87)The
parameter is incorrect. : authentication failure for
"/svn/svnrepo/!svn/bc/4291/XXXXX/trunk": user unknown, reason: cannot
generate context

[Thu Nov 01 15:03:51 2007] [error] [client xx.xx.xx.xx] (OS 87)The
parameter is incorrect. : authentication failure for
"/svn/svnrepo/!svn/vcc/default": user unknown, reason: cannot generate
context

[Thu Nov 01 15:03:51 2007] [error] [client xx.xx.xx.xx] (OS 87)The
parameter is incorrect. : authentication failure for
"/svn/svnrepo/!svn/vcc/default": user unknown, reason: cannot generate
context

[Thu Nov 01 15:03:51 2007] [error] [client xx.xx.xx.xx] (OS 87)The
parameter is incorrect. : authentication failure for
"/svn/svnrepo/!svn/bc/4291/XXXXX/trunk": user unknown, reason: cannot
generate context

[Thu Nov 01 15:03:51 2007] [error] [client xx.xx.xx.xx] (OS 87)The
parameter is incorrect. : authentication failure for
"/svn/svnrepo/XXXXXX/trunk": user unknown, reason: cannot generate
context

[Thu Nov 01 15:03:51 2007] [error] [client xx.xx.xx.xx] (OS 87)The
parameter is incorrect. : authentication failure for
"/svn/svnrepo/!svn/vcc/default": user unknown, reason: cannot generate
context

[Thu Nov 01 15:03:51 2007] [error] [client xx.xx.xx.xx] (OS 87)The
parameter is incorrect. : authentication failure for
"/svn/svnrepo/!svn/bc/4291/XXXXX/trunk": user unknown, reason: cannot
generate context

Thanks,

Vamsi
Received on Fri Nov 2 00:07:00 2007