Hello
Did you tested your tape drive with btape utility? What was a result of the
test?
best regards
2015-09-20 18:00 GMT+02:00 ADCD IT <adcd...@gmail.com>:
> Hi Everyone,
>
> I have issue writing to my tapes.
>
> I have an HP tape library connected to ubuntu 12.04 with bacula 5.2.5
> installed.
> when I am running a full backup job on any client or with any tape (tapes
> are new, so its not tape issue)
> the job stops in the middle after the SD wrote about 20GB than mark the
> tape as FULL and throw those errors:
>
> 19-Sep 16:53 buffer-bacula-dir JobId 108: Start Backup JobId 108,
> Job=cow-bj.2015-09-19_16.53.18_08
> 19-Sep 16:53 buffer-bacula-dir JobId 108: Using Device "DTL01"
> 19-Sep 16:53 buffer-bacula-sd JobId 108: Wrote label to prelabeled Volume
> "TAPE05L5" on device "DTL01" (/dev/nst0)
> 19-Sep 16:55 cow-fd JobId 108: Generate VSS snapshots. Driver="Win32 VSS",
> Drive(s)="CD"
> 19-Sep 20:22 buffer-bacula-sd JobId 108: Fatal error: Unable to write EOF.
> ERR=dev.c:1551 ioctl MTWEOF error on "DTL01" (/dev/nst0). ERR=Input/output
> error.
>
> 19-Sep 20:22 buffer-bacula-sd JobId 108: Error: Error writing final EOF to
> tape. This Volume may not be readable.
> dev.c:1551 ioctl MTWEOF error on "DTL01" (/dev/nst0). ERR=Input/output
> error.
> 19-Sep 20:22 buffer-bacula-sd JobId 108: Job write elapsed time =
> 03:29:04, Transfer rate = 1.990 M Bytes/second
> 19-Sep 20:24 cow-fd JobId 108: Error: lib/bsock.c:429 Write error sending
> 65536 bytes to Storage daemon:192.168.0.70:9103: ERR=Input/output error
> 19-Sep 20:24 cow-fd JobId 108: Fatal error: filed/backup.c:1194 Network
> send error to SD. ERR=Input/output error
> 19-Sep 20:24 cow-fd JobId 108: VSS Writer (BackupComplete): "System
> Writer", State: 0x1 (VSS_WS_STABLE)
> 19-Sep 20:24 cow-fd JobId 108: VSS Writer (BackupComplete): "MSDEWriter",
> State: 0x1 (VSS_WS_STABLE)
> 19-Sep 20:24 cow-fd JobId 108: VSS Writer (BackupComplete): "IIS Metabase
> Writer", State: 0x1 (VSS_WS_STABLE)
> 19-Sep 20:24 cow-fd JobId 108: VSS Writer (BackupComplete): "Registry
> Writer", State: 0x1 (VSS_WS_STABLE)
> 19-Sep 20:24 cow-fd JobId 108: VSS Writer (BackupComplete): "Event Log
> Writer", State: 0x1 (VSS_WS_STABLE)
> 19-Sep 20:24 cow-fd JobId 108: VSS Writer (BackupComplete): "COM+ REGDB
> Writer", State: 0x1 (VSS_WS_STABLE)
> 19-Sep 20:24 cow-fd JobId 108: VSS Writer (BackupComplete): "WMI Writer",
> State: 0x1 (VSS_WS_STABLE)
> 19-Sep 20:24 cow-fd JobId 108: VSS Writer (BackupComplete): "BITS Writer",
> State: 0x1 (VSS_WS_STABLE)
> 19-Sep 20:23 buffer-bacula-dir JobId 108: Error: Bacula buffer-bacula-dir
> 5.2.5 (26Jan12):
> Build OS: x86_64-pc-linux-gnu ubuntu 12.04
> JobId: 108
> Job: cow-bj.2015-09-19_16.53.18_08
> Backup Level: Full
> Client: "cow" 5.2.10 (28Jun12) Microsoft Windows Home
> ServerStandard Edition Service Pack 2 (build 3790),Cross-compile,Win32
> FileSet: "cow" 2015-09-07 02:00:04
> Pool: "Main" (From Job resource)
> Catalog: "MyCatalog" (From Client resource)
> Storage: "HPTapeLibrary" (From Job resource)
> Scheduled time: 19-Sep-2015 16:53:15
> Start time: 19-Sep-2015 16:53:21
> End time: 19-Sep-2015 20:23:34
> Elapsed time: 3 hours 30 mins 13 secs
> Priority: 10
> FD Files Written: 250,664
> SD Files Written: 250,650
> FD Bytes Written: 24,929,269,562 (24.92 GB)
> SD Bytes Written: 24,974,983,634 (24.97 GB)
> Rate: 1976.5 KB/s
> Software Compression: None
> VSS: yes
> Encryption: no
> Accurate: no
> Volume name(s): TAPE05L5
> Volume Session Id: 1
> Volume Session Time: 1442506946
> Last Volume Bytes: 24,998,400,000 (24.99 GB)
> Non-fatal FD errors: 1
> SD Errors: 2
> FD termination status: Error
> SD termination status: Error
> Termination: *** Backup Error ***
>
>
> if I try to change the tape from FULL to APPEND and run the job again on
> the previously written tape, this is the error I am getting:
>
> 20-Sep 10:53 buffer-bacula-dir JobId 109: Start Backup JobId 109,
> Job=cow-bj.2015-09-20_09.52.20_20
> 20-Sep 10:53 buffer-bacula-dir JobId 109: Using Device "DTL01"
> 20-Sep 10:54 buffer-bacula-sd JobId 109: Volume "TAPE05L5" previously
> written, moving to end of data.
> 20-Sep 11:10 buffer-bacula-sd JobId 109: Error: Unable to position to end
> of data on device "DTL01" (/dev/nst0): ERR=dev.c:763 ioctl MTEOM error on
> "DTL01" (/dev/nst0). ERR=Input/output error.
>
> 20-Sep 11:10 buffer-bacula-sd JobId 109: Marking Volume "TAPE05L5" in
> Error in Catalog.
> 20-Sep 11:10 buffer-bacula-sd JobId 109: 3307 Issuing autochanger "unload
> slot 1, drive 0" command.
> 20-Sep 11:12 buffer-bacula-sd JobId 109: 3301 Issuing autochanger "loaded?
> drive 0" command.
> 20-Sep 11:12 buffer-bacula-sd JobId 109: 3302 Autochanger "loaded? drive
> 0", result: nothing loaded.
> 20-Sep 11:12 buffer-bacula-sd JobId 109: 3304 Issuing autochanger "load
> slot 2, drive 0" command.
> 20-Sep 11:13 buffer-bacula-sd JobId 109: 3305 Autochanger "load slot 2,
> drive 0", status is OK.
> 20-Sep 11:13 buffer-bacula-sd JobId 109: Wrote label to prelabeled Volume
> "TAPE06L5" on device "DTL01" (/dev/nst0)
> 20-Sep 11:15 cow-fd JobId 109: Generate VSS snapshots. Driver="Win32 VSS",
> Drive(s)="CD"
> 20-Sep 13:54 buffer-bacula-sd JobId 109: Error: block.c:577 Write error at
> 19:14135 on device "DTL01" (/dev/nst0). ERR=Input/output error.
> 20-Sep 13:59 buffer-bacula-sd JobId 109: Error: Error writing final EOF to
> tape. This Volume may not be readable.
> dev.c:1551 ioctl MTWEOF error on "DTL01" (/dev/nst0). ERR=Input/output
> error.
> 20-Sep 13:59 buffer-bacula-sd JobId 109: End of medium on Volume
> "TAPE06L5" Bytes=19,910,661,120 Blocks=308,634 at 20-Sep-2015 13:59.
> 20-Sep 13:59 buffer-bacula-sd JobId 109: 3307 Issuing autochanger "unload
> slot 2, drive 0" command.
> 20-Sep 14:02 buffer-bacula-sd JobId 109: 3301 Issuing autochanger "loaded?
> drive 0" command.
> 20-Sep 14:02 buffer-bacula-sd JobId 109: 3302 Autochanger "loaded? drive
> 0", result: nothing loaded.
> 20-Sep 14:02 buffer-bacula-sd JobId 109: 3304 Issuing autochanger "load
> slot 3, drive 0" command.
> 20-Sep 14:03 buffer-bacula-sd JobId 109: 3305 Autochanger "load slot 3,
> drive 0", status is OK.
> 20-Sep 14:03 buffer-bacula-sd JobId 109: Wrote label to prelabeled Volume
> "TAPE07L5" on device "DTL01" (/dev/nst0)
> 20-Sep 14:03 buffer-bacula-sd JobId 109: New volume "TAPE07L5" mounted on
> device "DTL01" (/dev/nst0) at 20-Sep-2015 14:03.
> 20-Sep 15:53 cow-fd JobId 109: VSS Writer (BackupComplete): "System
> Writer", State: 0x1 (VSS_WS_STABLE)
> 20-Sep 15:53 cow-fd JobId 109: VSS Writer (BackupComplete): "MSDEWriter",
> State: 0x1 (VSS_WS_STABLE)
> 20-Sep 15:53 cow-fd JobId 109: VSS Writer (BackupComplete): "IIS Metabase
> Writer", State: 0x1 (VSS_WS_STABLE)
> 20-Sep 15:53 cow-fd JobId 109: VSS Writer (BackupComplete): "Event Log
> Writer", State: 0x1 (VSS_WS_STABLE)
> 20-Sep 15:53 cow-fd JobId 109: VSS Writer (BackupComplete): "BITS Writer",
> State: 0x1 (VSS_WS_STABLE)
> 20-Sep 15:53 cow-fd JobId 109: VSS Writer (BackupComplete): "COM+ REGDB
> Writer", State: 0x1 (VSS_WS_STABLE)
> 20-Sep 15:53 cow-fd JobId 109: VSS Writer (BackupComplete): "Registry
> Writer", State: 0x1 (VSS_WS_STABLE)
> 20-Sep 15:53 cow-fd JobId 109: VSS Writer (BackupComplete): "WMI Writer",
> State: 0x1 (VSS_WS_STABLE)
> 20-Sep 15:52 buffer-bacula-sd JobId 109: Job write elapsed time =
> 04:34:57, Transfer rate = 2.152 M Bytes/second
> 20-Sep 15:53 buffer-bacula-dir JobId 109: Bacula buffer-bacula-dir 5.2.5
> (26Jan12):
> Build OS: x86_64-pc-linux-gnu ubuntu 12.04
> JobId: 109
> Job: cow-bj.2015-09-20_09.52.20_20
> Backup Level: Full
> Client: "cow" 5.2.10 (28Jun12) Microsoft Windows Home
> ServerStandard Edition Service Pack 2 (build 3790),Cross-compile,Win32
> FileSet: "cow" 2015-09-07 02:00:04
> Pool: "Main" (From Job resource)
> Catalog: "MyCatalog" (From Client resource)
> Storage: "HPTapeLibrary" (From command line)
> Scheduled time: 20-Sep-2015 10:53:39
> Start time: 20-Sep-2015 10:53:42
> End time: 20-Sep-2015 15:53:52
> Elapsed time: 5 hours 10 secs
> Priority: 10
> FD Files Written: 318,022
> SD Files Written: 318,022
> FD Bytes Written: 35,442,904,385 (35.44 GB)
> SD Bytes Written: 35,505,180,848 (35.50 GB)
> Rate: 1968.0 KB/s
> Software Compression: None
> VSS: yes
> Encryption: no
> Accurate: no
> Volume name(s): TAPE06L5|TAPE07L5
> Volume Session Id: 2
> Volume Session Time: 1442506946
> Last Volume Bytes: 15,627,257,856 (15.62 GB)
> Non-fatal FD errors: 0
> SD Errors: 3
> FD termination status: OK
> SD termination status: OK
> Termination: Backup OK -- with warnings
>
>
>
> this is the SD configuration:
> Device {
> Name = "DTL01"
> Description = "HPTapeLibrary - first drive"
> Media Type = LTO-5
> Archive Device = /dev/nst0
>
> Autochanger = yes
> Drive Index = 0
>
> #Hardware End of Medium = no
> # BSF at EOM = no
> # Backward Space Record = no
> # Fast Forward Space File = no
> # TWO EOF = no
>
> Spool Directory = /home/bacula/spooling-lib
> Maximum Spool Size = 11759496889
> Maximum Job Spool Size = 11759496889 # 10GB
> AlwaysOpen = no
> Random access = no
>
> # Minimum Block Size = 262144
> # Maximum Block Size = 262144
> }
> Autochanger {
> Name = MSL2024
> Device = "DTL01"
> # Device = Drive-2
> Description = "HP MSL024."
> Changer Device = /dev/sg3
> Changer Command = "/etc/bacula/scripts/mtx-changer %c %o %S %a %d"
> }
>
> the backup succeed but with two new volumes(tapes), but it should succeed
> with one tape
> the tape is LTO5 1.5T capacity so I don't understand why it stops around
> 20GB and also can't position to the end of data for previously written
> tape.
> I cleaned the drive several times but it still occurs, any idea what the
> cause? hardware issue? software issue?
>
> Kind Regards,
> Roi,
>
>
>
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--
Radosław Korzeniewski
rados...@korzeniewski.net
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