OK thank you for these precisions, we'll give it a try in next weeks (or months ?).
Or if someone in this list has already tried ? :-) And for the other, has a workaround, disable Windows deduplication or you will get some surprises at restore ! Regards Norbert Norbert GOMES Le 14/12/2016 à 13:22, Kern Sibbald a écrit : > The Bacula version 5.2 Windows File daemon did not understand anything > about the new Windows features (compression, deduplication, Unix style > links, ...). > > However the File daemon has evolved significantly, and now Bacula > *should* be aware of most all the new Windows stuff. Since I do not run > Windows and especially Window dedup volumes, I cannot guarantee that it > works, but in principal it should. However, you need a Bacula version > 7.4.4 Director, SD and a 7.4.4 Windows FD. > > Best regards, > Kern > > On 12/14/2016 12:38 PM, Josip Deanovic wrote: >> On Wednesday 2016-12-14 11:32:40 Raymond Burns Jr. wrote: >>> Hmmmm... Why did you disable deduplication? I am backing up several >>> windows machines with it on. >> Check the quoted part of the first message. >> >> >>> On Wed, Dec 14, 2016, 5:20 AM Norbert Gomes >>> <norbert.go...@univ-orleans.fr> >>> wrote: >>>> Hello, >>>> >>>> I'm back with this post. >>>> >>>> To get reliabled backups, we have disabled the deduplication in the >>>> Windows Servers. >>>> >>>> >>>> Is there another solution to correctly backup with Bacula Windows >>>> deduplicated servers ? >>>> >>>> >>>> Regards, >>>> >>>> Norbert >>>> >>>> Le 30/11/2016 à 11:44, Norbert Gomes a écrit : >>>>> Hi, >>>>> >>>>> We realize today that certain of our Windows backups are incomplete. >>>>> >>>>> The backup log returns OK, but the size of the backuped data is >>>>> clearly >>>>> not the size of the real data (7 GB backuped instead of 130 GB, with >>>>> 20% compression) >>>>> >>>>> When we restore a full backup, a lot of files have a size of 0 >>>>> >>>>> It seems to be due to the Windows build-in deduplication, according >>>>> to >>>>> this 2013 post >>>> http://www.backupcentral.com/phpBB2/two-way-mirrors-of-external-mailin >>>> g-lists-3/bacula-25/windows-server-2012-with-built-in-deduplication-12 >>>> 2330/> >>>>> Is there any workaround (newer version of Bacula, patch ?), or the >>>>> only >>>>> solution is to disable the Windows deduplication ? >>>>> >>>>> >>>>> Regards >>>>> >>>>> Norbert >>>> ---------------------------------------------------------------------- >>>> --------> >>>>> _______________________________________________ >>>>> Bacula-users mailing list >>>>> Bacula-users@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/bacula-users >>>> ---------------------------------------------------------------------- >>>> -------- Check out the vibrant tech community on one of the world's >>>> most engaging tech sites, SlashDot.org! http://sdm.link/slashdot >>>> _______________________________________________ >>>> Bacula-users mailing list >>>> Bacula-users@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/bacula-users > > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, SlashDot.org! http://sdm.link/slashdot > _______________________________________________ > Bacula-users mailing list > Bacula-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bacula-users ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
