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CRC stored in catalog is 0, destination CRC is 0

(5 posts)

  1. runlonger

    Member
    Joined: Oct '11
    Posts: 3

    Hi

    First let me thank for this wonderful backup program. I have been using it with several scheduled backups on a small server for almost 2 years with incredible stability.

    But now, since about two weeks the backups are producing failures. I have not changed anything. Those failures were already described here, with the professional version:
    http://www.backup4all.com/forum/support-trouble/backup-crc-warnings-t309.html

    also in my case it affects randomly different files in each backup, which are fine if you go and check them on the disk, but not in the backup. also the problem occurs with different backup location on diffrent disks.

    What i have done so far: update to newest version, checking for filesystem problems, but nothing helped

    I'm guessing that there is some kind of internal limit in fbackup. With about 80'000 files and about 55G I'm probably over this limit and the backup also takes quite some time (2 hours) consindering that the source is an Intel SSD coping the backup to a separate internal HDD with a modern quadcore.

    Because I like the simplicity of FBackup I would like to continue using fbackup. Upgrading to the professional version is of course also an option, but because the core of those two programs are probaly the same and no software limits concerning file limits are stated between those two programs, I'm assuming that it would behave the same.

    Thank you in advance for any help!

    Greetings,
    Michael

    ---
    Log-File: (Beginning + End + Failures) (Original Filesize 44MB)

    [28.10.2011 18:57:40] FBackup 4.6.259
    [28.10.2011 18:57:40] Search for "Warning: " and "Error: " to locate warnings and errors in this log file
    [28.10.2011 18:57:40] Starting backup for "12h30 Backup auf interne Harddisk" at 28.10.2011 18:57:40
    [28.10.2011 18:57:40] Operating system: Windows Server 2008 R2 Server 4.0 Service Pack 1 (build 7601)
    Processor[0] : Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz
    Processor[1] : Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz
    Processor[2] : Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz
    Processor[3] : Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz
    Physical memory (free/total) : 3373 MB/4093 MB
    Display (res/color/DPI) : 1280X1024/16 bit/96
    System font (name/height/size/charset) : Tahoma/-11/8/1
    Admin/BkPriv/RePriv : True/True/True
    IsWOW64 : True
    Locale : German (Switzerland)
    [28.10.2011 18:57:40] Checking if the drives of the sources exist
    [28.10.2011 18:57:46] Checking backup destination (Local hard drive)
    [28.10.2011 18:57:46] Creating the list of files to backup
    [28.10.2011 18:57:47] Found folder H:byzz
    [28.10.2011 18:57:47] Found file H:byzzAjpg12.dll
    [28.10.2011 18:57:47] Found file H:byzzbyzz - Copy.mdb
    [28.10.2011 18:57:47] Found file H:byzzbyzz.exe
    [28.10.2011 18:57:47] Found file H:byzzbyzz.exe.manifest
    [28.10.2011 18:57:47] Found file H:byzzbyzz.log
    [28.10.2011 18:57:47] Found file H:byzzbyzz.mdb
    [28.10.2011 18:57:47] Found file H:byzzbyzz.mdb.000
    [28.10.2011 18:57:47] Found file H:byzzbyzz.mdb.001
    [28.10.2011 18:57:47] Found file H:byzzbyzz.mdb.002
    ...
    [28.10.2011 20:56:59] Warning: CRC test failed for file "H:xDatenDokumenteP0014111411_D_2.PDF". CRC stored in catalog is 0, destination CRC is 0
    [28.10.2011 20:57:53] Warning: CRC test failed for file "H:xy1719IMG_5365.JPG". CRC stored in catalog is 0, destination CRC is 0
    [28.10.2011 20:58:50] Warning: CRC test failed for file "H:xy4444IMG_7770.JPG". CRC stored in catalog is 0, destination CRC is 0
    ...

    Test finished at 28.10.2011 21:08:01, 79016 file(s) and 9482 folder(s) tested, 0 error(s) and 9 warning(s) found

    Total number of files added to backup: 79016
    Total number of folders added to backup: 9482
    Total size of files added to backup: 54'971'490.82 KB (uncompressed), 48'391'053.82 KB (compressed)
    Number of files excluded: 0
    Number of folders excluded: 0
    Next scheduled backup:
    Backup completed at 28.10.2011 21:08:01 with 0 error(s), 9 warning(s)

    Posted 6 months ago #

  2. runlonger

    Member
    Joined: Oct '11
    Posts: 3

    Trial Version of Backup4All Prsoffesional behaves the same:

    [29.10.2011 12:15:15] Backup4all Professional Edition 4.6.260
    [29.10.2011 12:15:15] Starting backup for "Pro" at 29.10.2011 12:15:15
    [29.10.2011 12:15:15] Operating system: Windows Server 2008 R2 Server 4.0 Service Pack 1 (build 7601)
    [29.10.2011 12:15:15] Backup Summary:
    General:
    Name: Pro
    Group: My Backup Jobs
    Description:
    Ini file: C:UsersAdministratorAppDataRoamingSoftlandBackup4all Professional 4IniFilesPro.ini

    Destination:
    Destination type: Local hard drive
    Drive: D:
    Folder: D:ZipBackupPro
    Catalog: D:ZipBackupPro

    Source(s):
    H:
    Excluded:
    H:$RECYCLE.BIN
    H:System Volume Information

    Filters:
    Main:
    Include filter:
    Include all files.
    Exclude filter:
    Hiberfil on System Drive - use as exclude
    ( File name = 'hiberfil.sys'
    AND Folder name = '%SystemDrive%')
    OR
    Pagefile on System Drive - use as exclude
    ( File name = 'pagefile.sys'
    AND Folder name = '%SystemDrive%')
    OR
    Temporary Files - use as exclude
    ( File name = '*.tmp|*.temp|*.bak|*.chk|*.bkc-journal')
    OR
    Temporary Folders - use as exclude
    ( Folder name = '%temp%|%USERPROFILE%Local SettingsTemporary Internet Files|?:System Volume Information|?:Recycler|?:Recycled|%SystemRoot%Temp*')

    Backup type:
    Type: Full
    Save storage space: No
    Clear archive bit: No
    Zip name prefix: none
    Compression level: none
    Do not compress files of type: *.zip|*.rar|*.mp3|*.avi|*.7z|*.gif|*.png|*.jpeg|*.jpg|*.mpg|*.gz|*.gzip|*.mov|*.swf
    Always use temporary folder to create zip files: No
    Use alternate zipping mode: No
    Password: no password
    Zip split size: Automatic
    Create independent splits: No

    Advanced settings:
    Backup:
    Use local catalog: Yes
    Test after backup: Yes
    Delete sources after successful backup: No
    Ask for backup label before execution: No
    Backup open files: Yes
    Store temporary catalog data in memory Yes
    Backup execution priority: Normal priority
    Actions:
    Action before backup: not enabled
    Action after backup: not enabled
    Comparison:
    Comparison criteria: [Size, Date modified, Date created, Read-Only, Archived, Hidden, System]
    Sounds: not enabled

    Emails: not enabled

    Scheduler:
    Show warning and error messages when scheduled: No
    Abort backup when source drives are not available: No
    Ask for user input when backup cannot continue: No

    [29.10.2011 12:15:16] Checking if the drives of the sources exist
    [29.10.2011 12:15:16] Checking backup destination (Local hard drive)
    [29.10.2011 12:15:16] Creating the list of files to backup
    [29.10.2011 12:18:06] Folders found to backup: 10'193
    [29.10.2011 12:18:06] Files found to backup: 92'053 (60.26 GB)

    [29.10.2011 12:18:06] Preparing shadow copy

    [29.10.2011 12:18:12] Archiving files to 1_H.zip

    [29.10.2011 12:34:04] Saving backup catalog "C:UsersAdministratorAppDataRoamingSoftlandBackup4all Professional 4bkcFilesPro.bkc"

    [29.10.2011 12:34:08] Starting test on "Pro" for all backup numbers at 29.10.2011 12:34:08
    [29.10.2011 12:34:30] Warning: CRC test failed for file "H:Praxis-Softwarebyzz installation orangedentalbyzz 5.7.2ProgrammbyzzDE.chm". CRC stored in catalog is 0, destination CRC is 0
    [29.10.2011 12:36:52] Warning: CRC test failed for file "H:SSO-BuchPDF7.10.pdf". CRC stored in catalog is 0, destination CRC is 0
    ....
    Test finished at 29.10.2011 12:46:11, 92053 file(s) and 10193 folder(s) tested, 0 error(s) and 11 warning(s) found

    Total number of files added to backup: 92053
    Total number of folders added to backup: 10193
    Total size of files added to backup: 60.26 GB (uncompressed), 60.28 GB (compressed)
    Number of files excluded: 0
    Number of folders excluded: 0
    Next scheduled backup:
    Backup completed at 29.10.2011 12:46:11 with 0 error(s), 11 warning(s)

    Posted 6 months ago #

  3. Admin

    Administrator
    Joined: Oct '08
    Posts: 1,492

    Hi,

    There is no limitation in FBackup regarding the size or the number of files.
    In Backup4all, please run a manual test for that job by pressing the Test (F9) button.
    If you still have the problem, please send us the catalog file from destination to info[at]fbackup[dot]com

    Posted 6 months ago #

  4. runlonger

    Member
    Joined: Oct '11
    Posts: 3

    Hi

    Thank you for your response!

    I think I was able to resolve the problem (no more warnings for the last few days), it had to do with the volume shadow copy handler in windows server 2008 R2 not having all the necessary rights. Other programs like Cobian had the same warings.

    Please could you delete the two previous posts I made. There are names of patients in it that are not supposed to be on the internet. Tank you very much in advance!

    Greetings,
    Michael

    Posted 6 months ago #

  5. Admin

    Administrator
    Joined: Oct '08
    Posts: 1,492

    Hi,

    I removed the names.
    Is that ok?

    Posted 6 months ago #

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