[CentOS-es] Problema con subversion 1.8.10 (r1615264)

[Javier Escote]

Hola a todos,

He instalado en Centos 6.5 la versión 1.8.10 de subversion pero obtengo el
siguiente error en el navegador:

<D:error><C:error/><m:human-readable errcode="2">
Could not open the requested SVN filesystem
</m:human-readable></D:error>

en el log de apache aparece:
[Thu Oct 09 12:30:58 2014] [error] [client 127.0.0.1] (20014)Internal
error: Can't open file '/var/www/svn/testrepo/format': No such file or
directory
[Thu Oct 09 12:30:58 2014] [error] [client 127.0.0.1] Could not fetch
resource information.  [500, #0]
[Thu Oct 09 12:30:58 2014] [error] [client 127.0.0.1] Could not open the
requested SVN filesystem  [500, #2]
[Thu Oct 09 12:30:58 2014] [error] [client 127.0.0.1] Could not open the
requested SVN filesystem  [500, #2]

la configuración es la siguiente:
en httpd.conf
<VirtualHost *:80>
    ServerAdmin     yo en xyz.com
    DocumentRoot     /var/www/svn/repos
    ServerName         svn.xyz.local
    ErrorLog         logs/svn.xyz-error_log
    CustomLog         logs/xyz-access_log common
</VirtualHost>

en subversion.conf
# WANdisco Subversion Configuration
# For more information on HTTPD configuration options for Subversion please
see:
# http://svnbook.red-bean.com/nightly/en/svn.serverconfig.httpd.html
# Please remember that when using webdav HTTPD needs read and write access
your repositories.

# Needed to do Subversion Apache server.
LoadModule dav_svn_module     modules/mod_dav_svn.so
# Only needed if you decide to do "per-directory" access control.
LoadModule authz_svn_module   modules/mod_authz_svn.so

<Location /repos>
  DAV svn
  # SVNPath /var/svn/repos
  SVNParentPath /var/www/svn
  AuthType Basic
  AuthName "Authorization Realm"
  AuthUserFile /var/www/svn/users/passwords
  AuthzSVNAccessFile /var/www/svn/permissions/svnaccess
  <LimitExcept GET PROPFIND OPTIONS REPORT>
    Require valid-user
  </LimitExcept>
</Location>

el fictero svnaccess:
[/]
* = r
jescote = rw

[testrepo:/]
jescote = rw

y la creacion del repositorio es
svnadmin create testrepo
chown -R apache:apache testrepo

llevo con este error varios días, buscando mil soluciones y no funciona
ninguna.

Agradecería cualquier ayuda,
GRACIAS