rekaye1005 on 21 Sep 2006 01:54:19 -0000 |
Thanks Leo I will check out your presentation. The files not being restored are those in winnt\system32, which are system files, now under "windows file protection" for version control. How is a "locked" file manifest on the NIX side? something beyond the ugo permissions? ron From: Lee Marzke <lee@marzke.net> Date: 2006/09/20 Wed AM 11:09:16 CDT To: Philadelphia Linux User's Group Discussion List <plug@lists.phillylinux.org> Cc: rekaye1005@verizon.net Subject: Re: [PLUG] ...nix backup for windows rekaye1005@verizon.net wrote: > major pharmaceutical. > we use veritas netbackup > a client is on a w2k server, where jobs appear to be queued. > the actual job appears to be run on a ...nix server > (HP_UX), as the logs always refer to tar. > > i had a backup of windows "system state" files. > (boot files, registry hives, sysvol, etc) > under what circumstances could tar fail to restore a file? > i noticed that most failures were from winnt\system32 > which may have "windows file protection". > of course, I attempted to restore to a temp directory > > any thoughts? > I'm not sure how Veritas backup works but in general many Windows files are locked while running and can only be backed up with cooperation from Windows. Some commercial products sell separate "system recovery" imaging packages to get around this. If Veritas backup depends on accessing Windows over SMB or other mounted volume methods - I don't believe you'll have a reliable method of backing up these files. For example, using the open-source "Bacula" Enterprise backup the Windows client being backed up actually makes a static "snapshot" volume of the entire disk and then backs up all the files, including the locked ones. The static snapshot system is called "VSS" in Microsoft terminology, and currently works on Win2003 server and WinXP clients. FYI - My recent PLUG talk on Bacula is available at: http://4aero.com/static/talks/PLUG_bacula/ ( Firefox browser required ) Lee Marzke ___________________________________________________________________________ Philadelphia Linux Users Group -- http://www.phillylinux.org Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce General Discussion -- http://lists.phillylinux.org/mailman/listinfo/plug ___________________________________________________________________________ Philadelphia Linux Users Group -- http://www.phillylinux.org Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce General Discussion -- http://lists.phillylinux.org/mailman/listinfo/plug
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