I think you cannot do a Windows backup of just one subdirectory (D:/FS/) from
a deduplicated volume because that doesn't include the deduplication store.
It should work if you add portable=yes, as long as you don't need any
Windows-specific bits.
__Martin
>>>>> On Wed, 7 Oct 2020 07:37:18 +0300,
>>>>> =?UTF-8?B?0KDRg9C60LDQstGG0L7QsiDQlNC80LjRgtGA0LjQuSDQk9C10L3QvdCw0LQ=?=
>>>>> ьевич said:
>
> So, there is no solution? Bacula can't backup such clients?
>
> > Maybe i explained something wrong. I have bacula server on centos
> > (server), i don't have any deduplication on the bacula server and i
> > don't need it there. I have windows 2019 server (client), it has it's
> > own deduplication on it's own volume which is enabled in windows
> > settings. From this windows volume i need to backup files.
> >
> > Full backup size before i turn on deduplication (which is windows
> > deduplication) on windows server (client) was like 200GB, full backup
> > after i turn on deduplication with same files on the same server was
> > 6.7GB, files count same, when i restoring it, most files is
> > unreadable. I'm thinking cause bacula makes snapshot of the files when
> > making backup and it's not working with deduplication on windows
> > server (client), but maybe i'm wrong.
> >
> > I just want normal (recoverable) backup from this windows server
> > (which is 200gb), i don't need any deduplication on my backups.
> >
> >
> > This is FileSet
> >
> > FileSet {
> > Name = "winsrv"
> > Enable VSS = no
> > Include {
> > Options {
> >
> > compression = GZIP
> > signature = MD5
> > aclsupport = yes
> > }
> > File = D:/FS/
> > }
> > }
> >
> > this is log from backup:
> >
> > Sep 29 19:20:36 bacula bacula-dir: Build OS:
> > x86_64-redhat-linux-gnu-bacula redhat (Core)
> > Sep 29 19:20:36 bacula bacula-dir: JobId: 3814
> > Sep 29 19:20:36 bacula bacula-dir: Job: gc-main.2020-09-29_10.58.43_03
> > Sep 29 19:20:36 bacula bacula-dir: Backup Level: Full
> > Sep 29 19:20:36 bacula bacula-dir: Client: "winsrv" 9.6.5 (11Jun20)
> > Microsoft Standard Edition (build 9200), 64-bit,Cross-compile,Win64
> > Sep 29 19:20:36 bacula bacula-dir: FileSet: "winsrv" 2020-09-15 22:00:00
> > Sep 29 19:20:36 bacula bacula-dir: Pool: "main-pool" (From Job resource)
> > Sep 29 19:20:36 bacula bacula-dir: Catalog: "default" (From Client
> > resource)
> > Sep 29 19:20:36 bacula bacula-dir: Storage: "backup-sd" (From Job
> > resource)
> > Sep 29 19:20:36 bacula bacula-dir: Scheduled time: 29-сен-2020 19:00:00
> > Sep 29 19:20:36 bacula bacula-dir: Start time: 29-сен-2020 19:00:02
> > Sep 29 19:20:36 bacula bacula-dir: End time: 29-сен-2020 19:20:36
> > Sep 29 19:20:36 bacula bacula-dir: Elapsed time: 20 mins 34
> > secs
> > Sep 29 19:20:36 bacula bacula-dir: Priority: 1
> > Sep 29 19:20:36 bacula bacula-dir: FD Files Written: 905,999
> > Sep 29 19:20:36 bacula bacula-dir: SD Files Written: 905,999
> > Sep 29 19:20:36 bacula bacula-dir: FD Bytes Written: 6,500,269,762
> > (6.500 GB)
> > Sep 29 19:20:36 bacula bacula-dir: SD Bytes Written: 6,708,284,663
> > (6.708 GB)
> > Sep 29 19:20:36 bacula bacula-dir: Rate: 5267.6 KB/s
> > Sep 29 19:20:36 bacula bacula-dir: Software Compression: 15.7% 1.2:1
> > Sep 29 19:20:36 bacula bacula-dir: Comm Line Compression: 0.6% 1.0:1
> > Sep 29 19:20:36 bacula bacula-dir: Snapshot/VSS: no
> > Sep 29 19:20:36 bacula bacula-dir: Encryption: no
> > Sep 29 19:20:36 bacula bacula-dir: Accurate: no
> > Sep 29 19:20:36 bacula bacula-dir: Volume name(s): All0121
> > Sep 29 19:20:36 bacula bacula-dir: Volume Session Id: 1
> > Sep 29 19:20:36 bacula bacula-dir: Volume Session Time: 1601366166
> > Sep 29 19:20:36 bacula bacula-dir: Last Volume Bytes: 6,743,816,269
> > (6.743 GB)
> > Sep 29 19:20:36 bacula bacula-dir: Non-fatal FD errors: 2
> > Sep 29 19:20:36 bacula bacula-dir: SD Errors: 0
> > Sep 29 19:20:36 bacula bacula-dir: FD termination status: OK
> > Sep 29 19:20:36 bacula bacula-dir: SD termination status: OK
> > Sep 29 19:20:36 bacula bacula-dir: Termination: Backup OK -- with
> > warnings
> >
> >
> > 30.09.2020 13:22, Radosław Korzeniewski пишет:
> >> Hello,
> >>
> >> wt., 29 wrz 2020 o 09:50 Рукавцов Дмитрий Геннадьевич
> >> <[email protected] <mailto:[email protected]>> napisał(a):
> >>
> >> Hello, i have bacula server 9.6.5 on Centos and i need to backup
> >> folders
> >> from Windows 2019 server client with deduplication on (optimized
> >> files).
> >> Problem if i'm making Full backup, the archive is incomplete
> >>
> >>
> >> Could you show the job terminate log?
> >>
> >> (files
> >> count match, but size is wrong)
> >>
> >>
> >> I do not understand how you judge that a size is wrong?
> >>
> >> Is there any way to tell Bacula server
> >> to ignore deduplication (optimized files) on client or any other way?
> >>
> >>
> >> I do not understand your statement. Could you elaborate what you want
> >> to achieve and what configuration you use?
> >>
> >> Deduplication in Bacula Enterprise Edition is called GED (Global
> >> Endpoint Deduplication) and it is performed on client side (endpoint)
> >> and on storage daemon. You can enable/disable deduplication for a
> >> single FileSet/Include resource.
> >> A deduplication optimized volumes functionality (aligned plugin)
> >> available on Bacula Community requires an external deduplication
> >> solution, hardware or software level to perform the required
> >> computation and management. This solution does not involve a backup
> >> client in any way.
> >>
> >>
> >> Tried to set "Enable VSS = no" at FileSet but it gives nothing.
> >>
> >>
> >> VSS is a Microsoft Windows framework and API to manage filesystem
> >> level storage snapshots. It is ignored on non Windows systems and has
> >> nothing to do with deduplication.
> >>
> >> I read
> >> manuals but there is only info about how enable deduplication on
> >> server,
> >> not how to backup from such client.
> >>
> >>
> >> When you enable a deduplication optimized volumes functionality
> >> (aligned plugin) then deduplication could be performed externally
> >> using such solutions like: EMC Data Domain, Quantum DXi or ZFS. No
> >> build in deduplication is available in Bacula Community and aligned
> >> plugin. If you want to enable client side (endpoint) deduplication
> >> then you have to use Bacula Enterprise Edition.
> >>
> >> I need to make full backup to restore at another machine where i
> >> don't
> >> have deduplication, so backup chunk store container and optimized
> >> files
> >> separately is not an option.
> >>
> >>
> >> Bacula is a network backup and restore solution. You do not need to
> >> "copy" saved archives to another machine to do a restore. All you
> >> need is to execute a restore job which will use an existing backup
> >> archive stored on a backup server and not a client.
> >>
> >> I need to turn off
> >> FILE_FLAG_OPEN_REPARSE_POINT so i could make normal backup
> >> without using
> >> VSS but i don't understand why option "Enable VSS = no" not working
> >>
> >>
> >> Bacula should handle reparse points very well. I'm not sure if it
> >> supports all kinds of reparse points available. I think reparse
> >> points are not related to VSS in any way, so switching VSS on or off
> >> does not help.
> >> I do not understand what you want to achieve with this flag, could
> >> you elaborate?
> >>
> >> best regards
> >> --
> >> Radosław Korzeniewski
> >> [email protected] <mailto:[email protected]>
>
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