On 09/14/2010 12:22 PM, Ben Draper wrote:
> Hello All,
>
> I am having issues with DVD backup with bacula. Once it has written the Part
> file ready
> for writing, the SD segfaults Then dies shortly after.
>
> I have tested that the [/etc/bacula/dvd-handler] and growisofs commands can
> write to
> DVD's and I can read them afterwards.
>
> Below is all the debugging/configuration information.
>
> Below is a list of messages from bconsole and /var/log/messages
>
>
> [root@virtualbox bacula]# ./bconsole
> Connecting to Director virtualbox:9101
> 1000 OK: virtualbox-dir Version: 5.0.3 (04 August 2010)
> Enter a period to cancel a command.
> *run
> Automatically selected Catalog: MyCatalog
> Using Catalog "MyCatalog"
> A job name must be specified.
> Automatically selected Job: BackupClient1
> Run Backup job
> JobName: BackupClient1
> Level: Incremental
> Client: virtualbox-fd
> FileSet: Full Set
> Pool: DVDPool (From Job resource)
> Storage: DVD (From Pool resource)
> When: 2010-09-08 14:26:29
> Priority: 10
> OK to run? (yes/mod/no): yes
> Job queued. JobId=1
> You have messages.
> *
> *
> *
> *messages
> 08-Sep 14:26 virtualbox-dir JobId 1: No prior Full backup Job record found.
> 08-Sep 14:26 virtualbox-dir JobId 1: No prior or suitable Full backup found
> in catalog. Doing FULL backup.
> 08-Sep 14:26 virtualbox-dir JobId 1: Start Backup JobId 1,
> Job=BackupClient1.2010-09-08_14.26.33_03
> 08-Sep 14:26 virtualbox-dir JobId 1: Created new Volume "BaculaDVD0001" in
> catalog.
> 08-Sep 14:26 virtualbox-dir JobId 1: Using Device "DVDStorage"
> *messages
> 08-Sep 14:26 virtualbox-sd JobId 1: Labeled new Volume "BaculaDVD0001" on
> device "DVDStorage" (/dev/cdrw).
> 08-Sep 14:26 virtualbox-sd JobId 1: Wrote label to prelabeled Volume
> "BaculaDVD0001" on device "DVDStorage" (/dev/cdrw)
> *messages
> 08-Sep 14:29 virtualbox-fd JobId 1: Error: bsock.c:393 Write error sending
> 34127 bytes to Storage daemon:127.0.0.1:9103: ERR=Broken pipe
> 08-Sep 14:29 virtualbox-fd JobId 1: Fatal error: backup.c:1024 Network send
> error to SD. ERR=Broken pipe
> *status
> Status available for:
> 1: Director
> 2: Storage
> 3: Client
> 4: All
> Select daemon type for status (1-4): 4
> virtualbox-dir Version: 5.0.3 (04 August 2010) i686-pc-linux-gnu redhat
> Daemon started 08-Sep-10 14:25, 0 Jobs run since started.
> Heap: heap=135,168 smbytes=62,524 max_bytes=90,174 bufs=252 max_bufs=257
>
> Scheduled Jobs:
> Level Type Pri Scheduled Name Volume
> ===================================================================================
> Incremental Backup 10 08-Sep-10 23:05 BackupClient1
> BaculaDVD0001
> ====
>
> Running Jobs:
> Console connected at 08-Sep-10 14:26
> JobId Level Name Status
> ======================================================================
> 1 Full BackupClient1.2010-09-08_14.26.33_03 has a fatal error
> ====
>
> Terminated Jobs:
> JobId Level Files Bytes Status Finished Name
> ====================================================================
> 1 Full 281 41.58 M OK 31-Aug-10 20:42 BackupClient1
> 2 2 25.41 K OK 31-Aug-10 20:47 RestoreFiles
> 1 Full 0 0 Error 07-Sep-10 11:08 BackupClient1
> 2 Full 0 0 Error 07-Sep-10 11:28 BackupClient1
> 3 Full 0 0 Error 07-Sep-10 15:30 BackupClient1
>
> ====
> Connecting to Storage daemon DVD at 127.0.0.1:9103
>
> Failed to connect to Storage daemon DVD.
> ====
> Connecting to Client virtualbox-fd at virtualbox:9102
>
> virtualbox-fd Version: 5.0.3 (04 August 2010) i686-pc-linux-gnu redhat
> Daemon started 08-Sep-10 14:25. Jobs: run=1 running=0.
> Heap: heap=868,352 smbytes=85,278 max_bytes=506,524 bufs=78 max_bufs=835
> Sizeof: boffset_t=8 size_t=4 debug=0 trace=0
>
> Running Jobs:
> Director connected at: 08-Sep-10 14:30
> No Jobs running.
> ====
>
> Terminated Jobs:
> JobId Level Files Bytes Status Finished Name
> ======================================================================
> 1 Full 28,197 835.6 M Error 07-Sep-10 22:32 BackupClient1
> 2 Full 0 0 Error 07-Sep-10 22:43 BackupClient1
> 1 Full 28,214 836.0 M Error 07-Sep-10 22:48 BackupClient1
> 1 Full 77,689 1.562 G Error 07-Sep-10 23:01 BackupClient1
> 2 Full 0 0 Error 07-Sep-10 23:05 BackupClient1
> 1 Full 0 0 Error 07-Sep-10 23:09 BackupClient1
> 1 Full 13,090 102.8 M Error 07-Sep-10 23:13 BackupClient1
> 2 Full 0 0 Error 07-Sep-10 23:15 BackupClient1
> 1 Full 125 11.38 M Error 07-Sep-10 23:17 BackupClient1
> 1 Full 77,699 1.562 G Error 08-Sep-10 14:29 BackupClient1
> ====
> You have messages.
> ***
> *quit
> You have new mail in /var/spool/mail/root
>
> [root@virtualbox bacula]# ./bacula status
> bacula-sd dead but pid file exists
> bacula-fd (pid 10801) is running...
> bacula-dir (pid 10809) is running...
>
> [root@virtualbox bacula-dvd-spool]# tail -f /var/log/messages
> Sep 8 14:26:53 virtualbox kernel: isofs_fill_super: bread failed, dev=sr0,
> iso_blknum=16, block=16
> Sep 8 14:26:54 virtualbox kernel: attempt to access beyond end of device
> Sep 8 14:26:54 virtualbox kernel: sr0: rw=0, want=68, limit=4
> Sep 8 14:26:54 virtualbox kernel: isofs_fill_super: bread failed, dev=sr0,
> iso_blknum=16, block=16
> Sep 8 14:26:55 virtualbox kernel: attempt to access beyond end of device
> Sep 8 14:26:55 virtualbox kernel: sr0: rw=0, want=68, limit=4
> Sep 8 14:26:55 virtualbox kernel: isofs_fill_super: bread failed, dev=sr0,
> iso_blknum=16, block=16
> Sep 8 14:26:56 virtualbox kernel: attempt to access beyond end of device
> Sep 8 14:26:56 virtualbox kernel: sr0: rw=0, want=68, limit=4
> Sep 8 14:26:56 virtualbox kernel: isofs_fill_super: bread failed, dev=sr0,
> iso_blknum=16, block=16
> Sep 8 14:29:33 virtualbox bacula-sd: Bacula interrupted by signal 11:
> Segmentation violation
>
>
> [root@virtualbox bacula-dvd-spool]# pwd
> /export/backup/bacula-dvd-spool
> [root@virtualbox bacula-dvd-spool]# du -h *
> 1.5G BaculaDVD0001
> [root@virtualbox bacula]#
>
>
> Below is gdb output of bacula-sd
>
>
> (gdb) cont
> Continuing.
> [New Thread 0xb7dddb90 (LWP 12336)]
> [New Thread 0xb69dbb90 (LWP 12339)]
> Detaching after fork from child process 12340.
> Detaching after fork from child process 12342.
> Detaching after fork from child process 12343.
> Detaching after fork from child process 12345.
> [Thread 0xb69dbb90 (LWP 12339) exited]
> Detaching after fork from child process 12346.
> Detaching after fork from child process 12348.
> Detaching after fork from child process 12349.
> Detaching after fork from child process 12351.
> Detaching after fork from child process 12352.
> Detaching after fork from child process 12354.
> Detaching after fork from child process 12355.
> Detaching after fork from child process 12357.
> Detaching after fork from child process 12358.
> Detaching after fork from child process 12360.
> Detaching after fork from child process 12361.
> Detaching after fork from child process 12363.
> Detaching after fork from child process 12364.
> Detaching after fork from child process 12366.
> Detaching after fork from child process 12367.
> Detaching after fork from child process 12369.
> Detaching after fork from child process 12370.
> Detaching after fork from child process 12372.
> Detaching after fork from child process 12374.
> Detaching after fork from child process 12375.
> Detaching after fork from child process 12377.
> Detaching after fork from child process 12378.
> Detaching after fork from child process 12380.
> Detaching after fork from child process 12381.
> Detaching after fork from child process 12383.
> Detaching after fork from child process 12384.
> Detaching after fork from child process 12386.
> Detaching after fork from child process 12387.
> Detaching after fork from child process 12389.
> Detaching after fork from child process 12390.
> Detaching after fork from child process 12392.
> Detaching after fork from child process 12393.
> Detaching after fork from child process 12395.
> Detaching after fork from child process 12396.
> Detaching after fork from child process 12398.
> Detaching after fork from child process 12399.
> Detaching after fork from child process 12401.
> Detaching after fork from child process 12402.
> Detaching after fork from child process 12404.
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0xb7dddb90 (LWP 12336)]
> lseek_dvd (dcr=0x0, offset=0, whence=0) at dvd.c:433
> 433 DEVICE *dev = dcr->dev;
> (gdb) bt
> #0 lseek_dvd (dcr=0x0, offset=0, whence=0) at dvd.c:433
> #1 0x0806406b in DEVICE::rewind (this=0x827ea08, dcr=0x0) at dev.c:836
> #2 0x080649ab in DEVICE::offline_or_rewind (this=0x827ea08) at dev.c:1282
> #3 0x080649ef in DEVICE::close (this=0x827ea08) at dev.c:1926
> #4 0x08064d5d in DEVICE::close_part (this=0x827ea08) at dev.c:1985
> #5 0x0806b6c2 in dvd_open_next_part (dcr=0x8280c20) at dvd.c:323
> #6 0x0805d753 in do_dvd_size_checks (dcr=0x8280c20) at block.c:868
> #7 write_block_to_dev (dcr=0x8280c20) at block.c:522
> #8 0x0805dcdd in write_block_to_device (dcr=0x8280c20) at block.c:382
> #9 0x08056acf in do_append_data (jcr=0x827f390) at append.c:198
> #10 0x0806d820 in append_data_cmd (jcr=0x827f390) at fd_cmds.c:203
> #11 0x0806ce6a in do_fd_commands (jcr=0x827f390) at fd_cmds.c:162
> #12 0x0806d72b in run_job (jcr=0x827f390) at fd_cmds.c:124
> #13 0x0806dee7 in run_cmd (jcr=0x827f390) at job.c:229
> #14 0x08069dc3 in handle_connection_request (arg=0x827e5c8) at dircmd.c:233
> #15 0x004d32c3 in workq_server (arg=0x8098ea0) at workq.c:346
> #16 0x00280832 in start_thread () from /lib/libpthread.so.0
> #17 0x0040ee0e in clone () from /lib/libc.so.6
> (gdb)
>
> ./configure output [config.out]
>
> Configuration on Tue Aug 31 20:02:00 BST 2010:
>
> Host: i686-pc-linux-gnu -- redhat
> Bacula version: Bacula 5.0.3 (04 August 2010)
> Source code location: .
> Install binaries: /sbin
> Install libraries: /usr/lib
> Install config files: /etc/bacula
> Scripts directory: /etc/bacula
> Archive directory: /tmp
> Working directory: /var/bacula/working
> PID directory: /var/run
> Subsys directory: /var/lock/subsys
> Man directory: ${datarootdir}/man
> Data directory: /usr/share
> Plugin directory: /usr/lib
> C Compiler: gcc 4.1.2
> C++ Compiler: /usr/bin/g++ 4.1.2
> Compiler flags: -g -O2 -Wall -fno-strict-aliasing
> -fno-exceptions -fno-rtti
> Linker flags:
> Libraries: -lpthread -ldl
> Statically Linked Tools: no
> Statically Linked FD: no
> Statically Linked SD: no
> Statically Linked DIR: no
> Statically Linked CONS: no
> Database type: MySQL
> Database port:
> Database lib: -L/usr/lib/mysql -lmysqlclient_r -lz
> Database name: bacula
> Database user: bacula
>
> Job Output Email: root@localhost
> Traceback Email: root@localhost
> SMTP Host Address: localhost
>
> Director Port: 9101
> File daemon Port: 9102
> Storage daemon Port: 9103
>
> Director User:
> Director Group:
> Storage Daemon User:
> Storage DaemonGroup:
> File Daemon User:
> File Daemon Group:
>
> SQL binaries Directory /usr/bin
>
> Large file support: yes
> Bacula conio support: yes -lncurses
> readline support: no
> TCP Wrappers support: no
> TLS support: yes
> Encryption support: yes
> ZLIB support: yes
> enable-smartalloc: yes
> enable-lockmgr: no
> bat support: no
> enable-gnome: no
> enable-bwx-console: no
> enable-tray-monitor: no
> client-only: no
> build-dird: yes
> build-stored: yes
> Plugin support: yes
> AFS support: no
> ACL support: yes
> XATTR support: yes
> Python support: no
> Batch insert enabled: yes
>
>
> Also below are all my configuration files
>
> ~~~~~~~~~~~~~~~~~~~~~
> bacula-dir.conf
> ~~~~~~~~~~~~~~~~~~~~~
>
>
> #
> # DIR Section
> #
>
> Director {
> Name = virtualbox-dir
> DIRport = 9101
> QueryFile = "/etc/bacula/query.sql"
> WorkingDirectory = "/var/bacula/working"
> PidDirectory = "/var/run"
> Maximum Concurrent Jobs = 1
> Password = "s93UQTCK+F8wWn5LPwctGjArfSXxrzVTifwaYilhtGy9"
> Messages = Daemon
> }
>
> #
> # Job Defs / File Sets
> #
>
> JobDefs {
> Name = "DefaultJob"
> Type = Backup
> Level = Incremental
> Client = virtualbox-fd
> FileSet = "Full Set"
> Schedule = "WeeklyCycle"
> Storage = DVD
> Messages = Standard
> Pool = DVDPool
> Priority = 10
> Write Bootstrap = "/var/bacula/working/%c.bsr"
> }
>
> FileSet {
> Name = "Full Set"
> Include {
> Options {
> signature = MD5
> }
> File = /usr
> }
>
> Exclude {
> File = /var/bacula/working
> File = /tmp
> File = /proc
> File = /tmp
> File = /.journal
> File = /.fsck
> }
> }
>
>
> #
> # Client 1
> #
>
> Job {
> Name = "BackupClient1"
> JobDefs = "DefaultJob"
> }
>
> Client {
> Name = virtualbox-fd
> Address = virtualbox
> FDPort = 9102
> Catalog = MyCatalog
> Password = "733W3Yrl4k1eFLTH6StScNm9dbtytE43n8WydTClhFJZ"
> File Retention = 30 days
> Job Retention = 6 months
> AutoPrune = yes
> Heartbeat interval = 15 Seconds
> }
>
> #
> # Schedule
> #
>
> 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
> }
>
> #
> # Storage Deamons
> #
>
> Storage {
> Name = DVD
> Address = 127.0.0.1
> SDPort = 9103
> Password = "pb6GVBRFMHB4chitfVQTm1iRBMdMRw0O9TXrQ314x7ZT"
> Device = DVDStorage
> Media Type = DVDStor
> Heartbeat interval = 1 minute
> }
>
> #
> # Pools
> #
>
> Pool {
> Name = DVDPool
> LabelFormat = "BaculaDVD"
> Pool Type = Backup
> Recycle = no # Bacula can automatically recycle Volumes
> AutoPrune = yes # Prune expired volumes
> Volume Retention = 365 days # one year
> Storage = DVD
> }
>
>
> #
> # Defualt Catalof
> #
>
> Catalog {
> Name = MyCatalog
> dbname = "bacula"; dbuser = "bacula"; dbpassword = ""
> }
>
> #
> # Message Types
> #
>
> Messages {
> Name = Standard
> mailcommand = "/sbin/bsmtp -h localhost -f \"\(Bacula\) \<%r\>\" -s
> \"Bacula: %t %e of %c %l\" %r"
> operatorcommand = "/sbin/bsmtp -h localhost -f \"\(Bacula\) \<%r\>\" -s
> \"Bacula: Intervention needed for %j\" %r"
> mail = root@localhost = all, !skipped
> operator = root@localhost = mount
> console = all, !skipped, !saved
> append = "/var/bacula/working/log" = all, !skipped
> catalog = all
> }
>
> Messages {
> Name = Daemon
> mailcommand = "/sbin/bsmtp -h localhost -f \"\(Bacula\) \<%r\>\" -s
> \"Bacula daemon message\" %r"
> mail = root@localhost = all, !skipped
> console = all, !skipped, !saved
> append = "/var/bacula/working/log" = all, !skipped
> }
>
> #
> # Console Section
> #
>
> Console {
> Name = virtualbox-mon
> Password = "iHDZnYflxiI9vruyEG9T5lsFAD65J1Ac7GSCnkaQZXXQ"
> CommandACL = status, .status
> }
>
>
> ~~~~~~~~~~~~~~~~~~~~~
> bacula-sd.conf
> ~~~~~~~~~~~~~~~~~~~~~
>
>
> #
> # Storage
> #
>
> Storage {
> Name = virtualbox-sd
> SDPort = 9103
> WorkingDirectory = "/var/bacula/working"
> Pid Directory = "/var/run"
> Maximum Concurrent Jobs = 20
> Heartbeat interval = 1 minute
> }
>
> #
> # Which Director
> #
>
> Director {
> Name = virtualbox-dir
> Password = "pb6GVBRFMHB4chitfVQTm1iRBMdMRw0O9TXrQ314x7ZT"
> }
>
> Director {
> Name = virtualbox-mon
> Password = "iHDZnYflxiI9vruyEG9T5lsFAD65J1Ac7GSCnkaQZXXQ"
> Monitor = yes
> }
>
> #
> # Devices
> #
>
> Device {
> Name = DVDStorage
> Media Type = DVDStor
> Archive Device = /dev/cdrw
> LabelMedia = yes;
> Random Access = Yes;
> AutomaticMount = yes;
> RemovableMedia = yes;
> AlwaysOpen = no;
> MaximumPartSize = 1500M;
> RequiresMount = yes;
> MountPoint = /export/bacula-dvd;
> MountCommand = "/bin/mount -t iso9660 -o ro %a %m";
> UnmountCommand = "/bin/umount %m";
> SpoolDirectory = "/export/backup/bacula-dvd-spool";
> WritePartCommand = "/etc/bacula/dvd-handler %a write %e %v"
> FreeSpaceCommand = "/etc/bacula/dvd-handler %a free"
> }
>
> #
> # Messages
> #
>
> Messages {
> Name = Standard
> director = virtualbox-dir = all
> }
>
>
> ~~~~~~~~~~~~~~~~~~~~~
> bacula-fd.conf
> ~~~~~~~~~~~~~~~~~~~~~
>
>
> #
> # Director
> #
>
> Director {
> Name = virtualbox-dir
> Password = "733W3Yrl4k1eFLTH6StScNm9dbtytE43n8WydTClhFJZ"
> }
>
> Director {
> Name = virtualbox-mon
> Password = "iHDZnYflxiI9vruyEG9T5lsFAD65J1Ac7GSCnkaQZXXQ"
> Monitor = yes
> }
>
> #
> # FileDaemon
> #
>
> FileDaemon {
> Name = virtualbox-fd
> FDport = 9102
> WorkingDirectory = /var/bacula/working
> Pid Directory = /var/run
> Maximum Concurrent Jobs = 20
> Heartbeat Interval = 5 seconds
> }
>
> #
> # Messages
> #
>
> Messages {
> Name = Standard
> director = virtualbox-dir = all, !skipped, !restored
> }
>
> ~~~~~~~~~~~~~~~~~~~~~
> bconsole.conf
> ~~~~~~~~~~~~~~~~~~~~~
>
> #
> # Bacula User Agent (or Console) Configuration File
> #
>
> Director {
> Name = virtualbox-dir
> DIRport = 9101
> address = virtualbox
> Password = "s93UQTCK+F8wWn5LPwctGjArfSXxrzVTifwaYilhtGy9"
> }
>
>
> All versions of software is below
>
>
> [root@virtualbox ~]# lsb_release -a
> LSB Version:
> :core-3.1-ia32:core-3.1-noarch:graphics-3.1-ia32:graphics-3.1-noarch
> Distributor ID: CentOS
> Description: CentOS release 5.5 (Final)
> Release: 5.5
> Codename: Final
>
> [root@virtualbox bacula]# uname -a
> Linux virtualbox 2.6.18-194.11.3.el5 #1 SMP Mon Aug 30 16:23:24 EDT 2010 i686
> i686 i386 GNU/Linux
>
> [root@virtualbox bacula]# ls -l /root/bacula-5.0.3.tar.gz
> -rw-r--r-- 1 root root 3800556 Aug 6 08:59 /root/bacula-5.0.3.tar.gz
>
> [root@virtualbox bacula]# yum info "dvd+rw-tools"
> Loaded plugins: fastestmirror, priorities, protectbase
> Loading mirror speeds from cached hostfile
> * addons: mirrors.ukfast.co.uk
> * base: mirrors.ukfast.co.uk
> * extras: mirrors.ukfast.co.uk
> * rpmforge: fr2.rpmfind.net
> * updates: mirrors.ukfast.co.uk
> 0 packages excluded due to repository protections
> Installed Packages
> Name : dvd+rw-tools
> Arch : i386
> Version : 7.0
> Release : 1.el5
> Size : 258 k
> Repo : installed
> Summary : Toolchain to master DVD+RW/+R media
> URL : http://fy.chalmers.se/~appro/linux/DVD+RW/
> License : GPL
> Description: Collection of tools to master DVD+RW/+R media. For further
> : information see http://fy.chalmers.se/~appro/linux/DVD+RW/.
> [root@virtualbox bacula]#
>
>
> Any Ideas?
> Regards,
>
> Ben Draper
>
Unfortunately the support of direct store to dvd is unsupported in bacula >
2.2.4 (or 2.2.6)
In the changelog, you will find information about that.
The best way to do, is preparing a configuration to store media <4.5Gb to be
able to burn them after local storing.
--
Bruno Friedmann
Ioda-Net Sàrl www.ioda-net.ch
openSUSE Member
User www.ioda.net/r/osu
Blog www.ioda.net/r/blog
fsfe fellowship www.fsfe.org
tigerfoot on irc
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