Hello forum,
since several weeks I'm trying to use bacula to backup our Linux server in our
small company.
Beforehand we've used cpio to backup our Linux server (SuSE Enterprise 10,
Linux kernel 2.6.16.60-0.21-smp i386).
Since we're a small company, our server ist switched off overnight and the
backup is done during the business times.
When using cpio we didn't have any problem with this kind of backup process.
But then the data grew more and more and didn't fit on a single tape any more,
so I decided to try bacula. (Version is 3.0.2)
I've run the btape test and the fill test (with 2 tapes) with my device (HP DAT
160) successfully.
After some first problems, everything seems to work fine, but now I end up with
this error, and I can't solve the problem:
error message:
==========================================================================================
05-Mar 08:58 hit-linux-dir JobId 117: Start Backup JobId 117,
Job=Tagessicherung.2010-03-05_08.57.58_09
05-Mar 08:58 hit-linux-dir JobId 117: Using Device "DDS-4"
05-Mar 08:58 hit-linux-sd JobId 117: Volume "Tagessicherung2" previously
written, moving to end of data.
05-Mar 09:06 hit-linux-sd JobId 117: Error: Bacula cannot write on tape Volume
"Tagessicherung2" because:
The number of files mismatch! Volume=27 Catalog=28
05-Mar 09:06 hit-linux-sd JobId 117: Marking Volume "Tagessicherung2" in Error
in Catalog.
05-Mar 09:07 hit-linux-sd JobId 117: Job Tagessicherung.2010-03-05_08.57.58_09
waiting. Cannot find any appendable volumes.
Please use the "label" command to create a new Volume for:
Storage: "DDS-4" (/dev/st0)
Pool: TagessicherungPool
Media type: DDS-4
===============================================================================================
Bacula made a full backup on Tagessicherung1 and Tagessicherung2 on 04-Mar and
directly after that,
just for testing purposes, I once more started a "Tagessicherung"-job and
bacula made a differential backup.
So everything was ok on the 04-Mar, but today (05-Mar, after the nightly
reboot), I got this error.
I've already searched through the forum an found many hits concerning the
"number of files mismatch"-problem,
but I couldn't find any solution.
I hope I gave enough information so that somebody could give me a hint to save
my problem.
Best regards
Siegfried Kurz
Here the config files:
bacula-sd.conf:
=====================================================================================
Storage {
Name = hit-linux-sd
SDPort = 9103 # Director's port
WorkingDirectory = "/etc/bacula/working"
Pid Directory = "/etc/bacula/working"
Maximum Concurrent Jobs = 20
}
Director {
Name = hit-linux-dir
Password = "XXX"
}
Director {
Name = hit-linux-mon
Password = "XXX"
Monitor = yes
}
Device {
Name = FileStorage
Media Type = File
Archive Device = /tmp
LabelMedia = yes
Random Access = yes
AutomaticMount = yes
RemovableMedia = yes
AlwaysOpen = no
}
Device {
Name = DDS-4
Description = "DDS-4 for FreeBSD"
Media Type = DDS-4
Archive Device = /dev/st0
AutomaticMount = no
AlwaysOpen = yes
Offline On Unmount = no
Hardware End of Medium = no
BSF at EOM = yes
Backward Space Record = no
Fast Forward Space File = no
TWO EOF = yes
# If you have smartctl, enable this, it has more info than tapeinfo
Alert Command = "sh -c 'smartctl -H -l error %c'"
}
Messages {
Name = Standard
director = hit-linux-dir = all
}
===============================================================================================
# bacula-fd.conf
==================================================================================
Director {
Name = hit-linux-dir
Password = "XXX"
}
Director {
Name = hit-linux-mon
Password = "XXX"
# Monitor = yes
}
FileDaemon { # this is me
Name = hit-linux-fd
FDport = 9102 # where we listen for the director
WorkingDirectory = /etc/bacula/working
Pid Directory = /etc/bacula/working
Maximum Concurrent Jobs = 20
}
Messages {
Name = Standard
director = hit-linux-dir = all, !skipped, !restored
}
===============================================================================================
# bacula-dir.conf
==================================================================================
Director {
Name = hit-linux-dir
DIRport = 9101
QueryFile = "/etc/bacula/query.sql"
WorkingDirectory = "/etc/bacula/working"
PidDirectory = "/etc/bacula/working"
Maximum Concurrent Jobs = 1
Password = "XXX"
Messages = Daemon
}
JobDefs {
Name = "DefaultJob"
Type = Backup
Level = Incremental
Client = hit-linux-fd
FileSet = "Full Set"
Schedule = "WeeklyCycle"
Storage = File
Messages = Standard
Pool = Default
Priority = 10
}
Job {
Name = "BackupKurz"
Client = kurz-fd
JobDefs = "DefaultJob"
FileSet = "windows"
Storage = File
Write Bootstrap = "/etc/bacula/working/Client2.bsr"
}
# Backup the catalog database (after the nightly save)
Job {
Name = "BackupCatalog"
JobDefs = "DefaultJob"
Level = Full
FileSet="Catalog"
Schedule = "WeeklyCycleAfterBackup"
# This creates an ASCII copy of the catalog
# WARNING!!! Passing the password via the command line is insecure.
# see comments in make_catalog_backup for details.
# Arguments to make_catalog_backup are:
# make_catalog_backup <database-name> <user-name> <password> <host>
RunBeforeJob = "/etc/bacula/make_catalog_backup bacula bacula"
# This deletes the copy of the catalog
RunAfterJob = "/etc/bacula/delete_catalog_backup"
Write Bootstrap = "/etc/bacula/working/BackupCatalog.bsr"
Priority = 11
}
# List of files to be backed up
FileSet {
Name = "Full Set"
Include {
Options {
signature = MD5
}
File = /usr/local/bacula/bin
}
Exclude {
File = /etc/bacula/working
File = /tmp
File = /proc
File = /.journal
File = /.fsck
}
}
FileSet {
Name = u1
Include {
Options {
}
File = /u1
}
}
FileSet {
Name = "windows"
Include {
Options {
WildFile = "*.obj"
WildFile = "*.exe"
exclude = yes
}
File = "c:/anpa"
}
}
Schedule {
Name = "WeeklyCycle"
Run = Full 1st sun at 23:05
Run = Differential 2nd-5th sun at 23:05
Run = Incremental mon-sat at 23:05
}
Schedule {
Name = HIT-Sicherung-Plan
Run = Level=Full Pool=TagessicherungPool on 4 at 10:05
Run = Level=Differential Pool=TagessicherungPool at 23:15
}
# Client (File Services) to backup
Client {
Name = hit-linux-fd
Address = hit-linux
FDPort = 9102
Catalog = MyCatalog
Password = "XXX"
File Retention = 30 days
Job Retention = 6 months
AutoPrune = yes
}
Storage {
Name = DDS-4
Address = hit-linux
SDPort = 9103
Password = "XXX"
Device = DDS-4
Media Type = DDS-4
Autochanger = no
}
# Generic catalog service
Catalog {
Name = MyCatalog
dbname = "bacula"; dbuser = "bacula"; dbpassword = ""
}
Messages {
Name = Standard
mailcommand = "/usr/local/bacula/bin/bsmtp -h localhost -f \"\(Bacula\)
\<%r\>\" -s \"Bacula: %t %e of %c %l\" %r"
operatorcommand = "/usr/local/bacula/bin/bsmtp -h localhost -f \"\(Bacula\)
\<%r\>\" -s \"Bacula: Intervention needed for %j\" %r"
mail = r...@localhost = all, !skipped
operator = r...@localhost = mount
console = all, !skipped, !saved
append = "/etc/bacula/working/log" = all, !skipped
catalog = all
}
Messages {
Name = Daemon
mailcommand = "/usr/local/bacula/bin/bsmtp -h localhost -f \"\(Bacula\)
\<%r\>\" -s \"Bacula daemon message\" %r"
mail = r...@localhost = all, !skipped
console = all, !skipped, !saved
append = "/etc/bacula/working/log" = all, !skipped
}
# Default pool definition
Pool {
Name = Default
Pool Type = Backup
Recycle = yes
AutoPrune = yes
Volume Retention = 365 days
}
# Scratch pool definition
Pool {
Name = Scratch
Pool Type = Backup
}
Console {
Name = hit-linux-mon
Password = "XXX"
CommandACL = status, .status
}
FileSet {
Name = "Alle Dateien"
Include {
File = /
Options {
}
File = /u1
}
Exclude {
File = /proc
}
}
Job {
Name = Tagessicherung
Type = Backup
Level = Differential
Client = hit-linux-fd
FileSet = "Alle Dateien"
Schedule = HIT-Sicherung-Plan
Storage = DDS-4
Pool = TagessicherungPool
Messages = Standard
}
Pool {
Name = TagessicherungPool
Pool Type = Backup
Volume Retention = 365 days
Recycle = yes
AutoPrune = yes
# Accept Any Volume = yes
}
Pool {
Name = TagessicherungPoolDiff
Pool Type = Backup
Volume Retention = 365 days
Recycle = yes
AutoPrune = yes
}
===============================================================================================
+----------------------------------------------------------------------
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+----------------------------------------------------------------------
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