Re: Weird locking issue with mod_dav

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To follow up on my own email, I seem to have hit a known bug:

https://issues.apache.org/bugzilla/show_bug.cgi?id=42977

Thanks anyway.

Kind regards,
Werner

-------- Original-Nachricht --------
> Datum: Sat, 15 Sep 2012 19:25:32 +0200
> Von: "Werner Schalk" <werner_schalk@xxxxxx>
> An: users@xxxxxxxxxxxxxxxx
> Betreff: Re:  Weird locking issue with mod_dav

> Hello,
> 
> it is indeed:
> 
> drwxr-sr-x 4 apache    apache    4096 15. Sep 14:19 htdocs.webdav
> 
> Any further ideas?
> 
> Kind regards,
> Werner
> 
> -------- Original-Nachricht --------
> > Datum: Sun, 16 Sep 2012 02:01:50 +1000
> > Von: Igor Cicimov <icicimov@xxxxxxxxx>
> > An: users@xxxxxxxxxxxxxxxx
> > Betreff: Re:  Weird locking issue with mod_dav
> 
> > On Sat, Sep 15, 2012 at 11:33 PM, Werner Schalk
> > <werner_schalk@xxxxxx>wrote:
> > 
> > > Hello,
> > >
> > > I am trying to configure webdav for a folder and I am consistently
> > hitting
> > > a problem: Whenever files are copied to the webdav share, the
> operation
> > > aborts and the error log of Apache contains the following entries:
> > >
> > > [Sat Sep 15 14:16:27 2012] [error] [client 81.210.X.Y] (2)No such file
> > or
> > > directory: This resource is locked and an "If:" header was not
> supplied
> > to
> > > allow access to the resource.  [423, #0]
> > > [Sat Sep 15 14:18:41 2012] [error] [client 81.210.X.Y] Could not LOCK
> > > /mydrop/Sample folder/P1290025.JPG due to a failed precondition (e.g.
> > other
> > > locks).  [423, #0]
> > > [Sat Sep 15 14:18:41 2012] [error] [client 81.210.X.Y] (2)No such file
> > or
> > > directory: Existing lock(s) on the requested resource prevent an
> > exclusive
> > > lock.  [423, #0]
> > >
> > > Here is my configuration:
> > >
> > > DavLockDB "/var/lib/dav/lockdb2"
> > > <IfModule setenvif_module>
> > > BrowserMatch "Microsoft Data Access Internet Publishing Provider"
> > > redirect-carefully
> > > BrowserMatch "MS FrontPage" redirect-carefully
> > > BrowserMatch "^WebDrive" redirect-carefully
> > > BrowserMatch "^WebDAVFS/1.[012345678]" redirect-carefully
> > > BrowserMatch "^gnome-vfs/1.0" redirect-carefully
> > > BrowserMatch "^XML Spy" redirect-carefully
> > > BrowserMatch "^Dreamweaver-WebDAV-SCM1" redirect-carefully
> > > </IfModule>
> > >
> > > <VirtualHost 217.A.B.C:80>
> > >
> > >         ServerName www.bla.com
> > >         DocumentRoot "/home/bla/blubb/htdocs"
> > >
> > >         <Directory "/home/bla/blubb/htdocs">
> > >                 Options None
> > >                 AllowOverride AuthConfig
> > >                 Order allow,deny
> > >                 Allow from all
> > >         </Directory>
> > >
> > >          Alias /mydrop /home/bla/blubb/htdocs.webdav
> > >          <Location /mydrop>
> > 
> >          DAV On
> > >         Options Indexes
> > >                         AuthType Basic
> > >                         AuthName "Drop - Please enter password"
> > >                         AuthUserFile
> > > /home/bla/blubb/htdocs.webdav/.htpasswd
> > >                                                 <Limit GET PUT POST
> > DELETE
> > > PROPFIND PROPPATCH MKCOL COPY MOVE LOCK UNLOCK>
> > >                                 Require valid-user
> > >                                                         Order
> allow,deny
> > >                                                         Allow from all
> > >                                                 </Limit>
> > >         DavMinTimeout 600
> > >
> > >          </Location>
> > >
> > >         <IfModule alias_module>
> > >                 ScriptAlias /cgi-bin/ "/var/www/myhost/cgi-bin/"
> > >         </IfModule>
> > >
> > >         php_admin_value suhosin.session.encrypt Off
> > >
> > >         LogLevel Debug
> > >
> > >         ErrorLog /var/log/apache2/host_x_error_log
> > >
> > >         <IfModule log_config_module>
> > >                 TransferLog /var/log/apache2/host_x_access_log
> > >         </IfModule>
> > >
> > > </VirtualHost>
> > >
> > > Any ideas? I have already checked the permissions for the lock, but
> they
> > > are fine (file is owned and writable my Apache user, so is the
> > directory).
> > > Any ideas?
> > 
> > 
> > How about the permissions of "/home/bla/blubb/htdocs.webdav" is it
> > writable
> > by apache?
> > 
> > 
> > > The Apache version I use is 2.2.22 , mod_dav, mod_dav_lock and
> > mod_dav_fs
> > > are enabled. The issue happens regardsless of the "Limit" directive.
> And
> > it
> > > happens even if I nuke the lock file or create a new one, the problem
> > > remains after restarting Apache.
> > >
> > > Kind regards,
> > > Werner
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx
> > > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
> > >
> > >
> 
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