On Friday 10 November 2006 00:32, Arno Lehmann wrote: > Hi, > > On 11/9/2006 1:55 AM, Bill Moran wrote: > > On Wed, 08 Nov 2006 18:49:30 -0600 > > [EMAIL PROTECTED] wrote: > > > > > >>Arno Lehmann <[EMAIL PROTECTED]> writes: > >> > >> > >>>Currently, the windows FD is running stable and reliable IMO. > >>>Unfortunately, I have some problems with VSS backups (windows' name for > >>>volume snapshots) where files can't be accessed when I do a snapshot but > >>>can be accessed without VSS. > >>> > >>>For backups of data files not in use during backup operations, this > >>>should not be a problem. > >> > >>I'm not sure I'm following you here. Are you saying I would not be > >>able to backup files that were in use? Or just not in some special > >>circumstances...? > > Well, kind of special circumstances. Bill explained it fine enough, I > think, but... > > >>I'm not sure what role VSS plays or when it might be used but I would > >>need to routinely be able to backup files that are in use. > > > > > > Depends on your definition of "in use". If the system has the file locked for > > writing, you'll have to enable VSS to get a backup of it while it's write > > locked. If the application has it open read-only, you'll get a good backup > > either way. > > The most common problem files are, in my experience, outlook mailboxes: > They are large, they change a lot, and they are usually locked. > > With "normal" data files you wouldn't have problems, UNLESS these files > are written by the application while Bacula reads them. I don't know if > Bacula locks the files it reads (in that case your application would get > an error) or if it simply stores inconsistent data (which is the common > Unix / linux behaviour). > > > On the flip side, I've been using VSS to back up Windows workstations for a > > few months now with no problems, and all files are able to be backed up no > > matter how they're opened. > > Well, it worked here for a long time, too, but then, without any > apparent reason, I got problems with VSS. I started to discuss that on > bacula-devel, but since the development FD doesn't even run stable here > there's not much I can do to debug this :-(
Yes I agree :-(. However, will you permit me to play Microsoft support for a few minutes? Microsoft support: "Reload your operating system from the CD, and call me back if it still does not work" :-) ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
