Re: Got write_block_to_dev error on device

Hi Martin,

Am 18.12.2025 um 12:51 schrieb Martin Juhl Prendergast:
> Using Debug on bacula-dir, I get this:
> 
> Dec 18 11:30:53 degobah.mrmeee.dk bacula-dir[2464062]: bacula-dir: events.c:48-0 Events: code=DD0001 daemon=bacula-dir ref=0x238d type=daemon source=*Director* text=Director startup 15.0.3 (25Mar25)
> Dec 18 11:35:50 degobah.mrmeee.dk bacula-dir[2464062]: bacula-dir: events.c:48-0 Events: code=DJ0004 daemon=bacula-dir ref=0x7fc57000edb8 type=command source=*Console* text=run job=SullustBackup fileset=SullustFileset client=sullust.outerrim.lan
> Dec 18 11:35:50 degobah.mrmeee.dk bacula-dir[2464062]: bacula-dir: events.c:48-0 Events: code=DJ0001 daemon=bacula-dir ref=0x7fc5700187b8 type=job source=*Director* text=Job Creation jobid=54 name=SullustBackup.2025-12-18_11.35.50_45 type=B level=I
> Dec 18 11:36:53 degobah.mrmeee.dk bacula-dir[2464062]: Bacula interrupted by signal 11: Segmentation violation

Definitely deserves a thorough investigation. It's unlilkely to be 
caused by configuration.

> Dec 18 11:36:53 degobah.mrmeee.dk bacula-dir[2464062]: Kaboom! bacula-dir, bacula-dir got signal 11 - Segmentation violation at 18-Dec-2025 11:36:53. Attempting traceback. thread#=[2958]
> Dec 18 11:36:53 degobah.mrmeee.dk bacula-dir[2464062]: Kaboom! exepath=/usr/sbin/
> Dec 18 11:36:53 degobah.mrmeee.dk bacula-dir[2464062]: Bacula interrupted by signal 11: Segmentation violation
> Dec 18 11:36:53 degobah.mrmeee.dk bacula-dir[2468313]: Calling: /usr/sbin/btraceback /usr/sbin/bacula-dir 2464062 /var/spool/bacula
> Dec 18 11:36:53 degobah.mrmeee.dk bacula-dir[2464062]: It looks like the traceback worked...
> Dec 18 11:36:53 degobah.mrmeee.dk bacula-dir[2464062]: LockDump: /var/spool/bacula/bacula.2464062.traceback

That file will now be relevant.

/var/spool/bacula/bacula.2464062.traceback should contain information 
the developers can work with.

Also interesting will be to know where you installed the packages from, 
or how you built the software.

Cheers,

Arno

> Dec 18 11:37:53 degobah.mrmeee.dk systemd[1]: bacula-dir.service: Main process exited, code=dumped, status=11/SEGV
> Dec 18 11:37:54 degobah.mrmeee.dk bacula-dir[2469593]: bacula-dir: dird_conf.c:2594-0 runscript cmd=/usr/libexec/bacula/make_catalog_backup.pl MyCatalog type=|
> Dec 18 11:37:54 degobah.mrmeee.dk bacula-dir[2469593]: bacula-dir: dird_conf.c:2594-0 runscript cmd=/usr/libexec/bacula/delete_catalog_backup type=|
> Dec 18 11:37:54 degobah.mrmeee.dk bacula-dir[2469593]: bacula-dir: dird_conf.c:2594-0 runscript cmd=/usr/libexec/bacula/make_catalog_backup.pl MyCatalog type=|
> Dec 18 11:37:54 degobah.mrmeee.dk bacula-dir[2469593]: bacula-dir: dird_conf.c:2594-0 runscript cmd=/usr/libexec/bacula/delete_catalog_backup type=|
> Dec 18 11:37:54 degobah.mrmeee.dk bacula-dir[2469593]: bacula-dir: dird_conf.c:2594-0 runscript cmd=/usr/libexec/bacula/make_catalog_backup.pl MyCatalog type=|
> Dec 18 11:37:54 degobah.mrmeee.dk bacula-dir[2469593]: bacula-dir: dird_conf.c:2594-0 runscript cmd=/usr/libexec/bacula/delete_catalog_backup type=|
> Dec 18 11:37:54 degobah.mrmeee.dk bacula-dir[2469593]: bacula-dir: dird_conf.c:2594-0 runscript cmd=/usr/libexec/bacula/make_catalog_backup.pl MyCatalog type=|
> Dec 18 11:37:54 degobah.mrmeee.dk bacula-dir[2469593]: bacula-dir: dird_conf.c:2594-0 runscript cmd=/usr/libexec/bacula/delete_catalog_backup type=|
> Dec 18 11:37:54 degobah.mrmeee.dk bacula-dir[2469593]: bacula-dir: dird_conf.c:2594-0 runscript cmd=/usr/libexec/bacula/make_catalog_backup.pl MyCatalog type=|
> Dec 18 11:37:54 degobah.mrmeee.dk bacula-dir[2469593]: bacula-dir: dird_conf.c:2594-0 runscript cmd=/usr/libexec/bacula/delete_catalog_backup type=|
> Dec 18 11:37:54 degobah.mrmeee.dk bacula-dir[2469593]: bacula-dir: dird_conf.c:2594-0 runscript cmd=/usr/libexec/bacula/make_catalog_backup.pl MyCatalog type=|
> Dec 18 11:37:54 degobah.mrmeee.dk bacula-dir[2469593]: bacula-dir: dird_conf.c:2594-0 runscript cmd=/usr/libexec/bacula/delete_catalog_backup type=|
> Dec 18 11:37:54 degobah.mrmeee.dk bacula-dir[2469593]: bacula-dir: dird_conf.c:2594-0 runscript cmd=/usr/libexec/bacula/make_catalog_backup.pl MyCatalog type=|
> Dec 18 11:37:54 degobah.mrmeee.dk bacula-dir[2469593]: bacula-dir: dird_conf.c:2594-0 runscript cmd=/usr/libexec/bacula/delete_catalog_backup type=|
> Dec 18 11:37:53 degobah.mrmeee.dk systemd[1]: bacula-dir.service: Failed with result 'core-dump'.
> Dec 18 11:37:53 degobah.mrmeee.dk systemd[1]: bacula-dir.service: Consumed 5.532s CPU time, 9.5M memory peak.
> Dec 18 11:37:53 degobah.mrmeee.dk systemd[1]: bacula-dir.service: Scheduled restart job, restart counter is at 1.
> Dec 18 11:37:53 degobah.mrmeee.dk systemd[1]: Stopped Bacula Director.
> Dec 18 11:37:53 degobah.mrmeee.dk systemd[1]: bacula-dir.service: Consumed 5.532s CPU time, 9.5M memory peak.
> Dec 18 11:37:53 degobah.mrmeee.dk systemd[1]: Started Bacula Director.
> Dec 18 11:37:54 degobah.mrmeee.dk bacula-dir[2469593]: Postgresql and system timezone mismatch detected
> 
> 
> On Torsdag, December 18, 2025 12:27 CET, "Martin Juhl Prendergast" <[email protected]> wrote:
> 
>> Also.. on the server running bacula/bacularis I get:
>>
>> [989239.395576] traps: bacula-dir[716830] general protection fault ip:7f4aef66fc98 sp:7f4aec864bc8 error:0 in libbac-11.0.1.so[7f4aef649000+55000]
>> [991483.696278] systemd-rc-local-generator[822569]: /etc/rc.d/rc.local is not marked executable, skipping.
>> [998682.714339] traps: bacula-dir[825738] general protection fault ip:7effee4adee8 sp:7effe6ffcbc8 error:0 in libbac-15.0.3.so[7effee486000+66000]
>> [1004933.001982] bacula-dir[958919]: segfault at 10 ip 000055dcaec86a9c sp 00007fc8f6ffbd90 error 4 in bacula-dir[55dcaec7e000+8f000] likely on CPU 3 (core 3, socket 0)
>> [1004933.017876] Code: 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 f3 0f 1e fa 48 89 f8 48 83 ec 08 48 89 f7 48 8b 90 d0 04 00 00 0f b6 b0 6d 04 00 00 <48> 8b 4a 10 48 8b 52 70 56 8b b0 50 13 00 00 56 4c 8b 88 e8 04 00
>> [1028754.467741] traps: bacula-dir[958999] general protection fault ip:7f52a4ffdee8 sp:7f52a2264bc8 error:0 in libbac-15.0.3.so[7f52a4fd6000+66000]
>> [1031101.885483] bacula-dir[1223299]: segfault at 561038000000 ip 00007f262de9b40b sp 00007f25e7ffd070 error 4 in libc.so.6[7f262de29000+175000] likely on CPU 7 (core 3, socket 0)
>> [1031101.901480] Code: f8 64 8b 2b a8 02 75 37 48 8b 15 a8 e9 15 00 64 48 83 3a 00 74 79 48 8d 3d a2 f8 15 00 a8 04 74 0c 48 89 f0 48 25 00 00 00 fc <48> 8b 38 31 d2 e8 db d1 ff ff 64 89 2b 48 83 c4 18 5b 5d c3 90 8b
>> [1031101.909765] traps: bacula-dir[1223320] general protection fault ip:5610375d3a64 sp:7f25e57f9980 error:0 in bacula-dir[5610375c5000+8f000]
>> [1033627.815454] traps: bacula-dir[1223365] general protection fault ip:7f38b4094ee8 sp:7f38b1264bc8 error:0 in libbac-15.0.3.so[7f38b406d000+66000]
>> [1038433.757733] systemd-rc-local-generator[1305859]: /etc/rc.d/rc.local is not marked executable, skipping.
>> [1044627.933809] traps: bacula-dir[1259686] general protection fault ip:7f9c098a7ee8 sp:7f9c06b97bc8 error:0 in libbac-15.0.3.so[7f9c09880000+66000]
>> [1131027.300529] traps: bacula-dir[1376697] general protection fault ip:7f46ad45fee8 sp:7f46aa664bc8 error:0 in libbac-15.0.3.so[7f46ad438000+66000]
>> [1162496.113015] bacula-dir[2407485]: segfault at 555bb4000000 ip 00007f480429b40b sp 00007f47a67fa070 error 4 in libc.so.6[7f4804229000+175000] likely on CPU 2 (core 2, socket 0)
>> [1162496.131364] Code: f8 64 8b 2b a8 02 75 37 48 8b 15 a8 e9 15 00 64 48 83 3a 00 74 79 48 8d 3d a2 f8 15 00 a8 04 74 0c 48 89 f0 48 25 00 00 00 fc <48> 8b 38 31 d2 e8 db d1 ff ff 64 89 2b 48 83 c4 18 5b 5d c3 90 8b
>>
>>
>> On Onsdag, December 17, 2025 12:20 CET, "Martin Juhl Prendergast" <[email protected]> wrote:
>>
>>> Oh, I can see that..
>>>
>>> The storage daemon says:
>>>
>>> Dec 16 21:59:08 ************ bacula-sd[822953]: bacula-sd: message.c:1841-37 bsock.c:275 Socket has errors=1 on call to client:************:9103
>>> Dec 16 21:59:08 ************ bacula-sd[822953]: bacula-sd: record_write.c:236-37 Got write_block_to_dev error on device "Consolidate" (/home/bacula/consolidate). Error sending Volume info to Director.
>>> Dec 16 21:59:10 ************ bacula-sd[822953]: bacula-sd: message.c:1841-37 bsock.c:275 Socket has errors=1 on call to client:************:9103
>>>
>>> Config:
>>>
>>> Director {
>>>    Name = "bacula-dir"
>>>    Password = "@@SD_PASSWORD@@"
>>> }
>>> Director {
>>>    Name = "bacula-mon"
>>>    Password = "@@MON_SD_PASSWORD@@"
>>>    Monitor = yes
>>> }
>>> Storage {
>>>    Name = "bacula-sd"
>>>    WorkingDirectory = "/var/spool/bacula"
>>>    PidDirectory = "/var/run"
>>>    PluginDirectory = "/usr/lib64/bacula"
>>>    MaximumConcurrentJobs = 20
>>> }
>>> Device {
>>>    Name = "AlwaysIncrement"
>>>    Description = ""
>>>    MediaType = "AlwaysIncrement"
>>>    DeviceType = "File"
>>>    ArchiveDevice = "/home/bacula/autoincrement"
>>>    RemovableMedia = no
>>>    RandomAccess = yes
>>>    AutomaticMount = yes
>>>    LabelMedia = yes
>>>    Autochanger = no
>>>    ReadOnly = no
>>>    MaximumConcurrentJobs = 5
>>>    DriveIndex = 0
>>> }
>>> Device {
>>>    Name = "FileChgr1-Dev1"
>>>    MediaType = "File1"
>>>    ArchiveDevice = "/tmp"
>>>    RemovableMedia = no
>>>    RandomAccess = yes
>>>    AutomaticMount = yes
>>>    LabelMedia = yes
>>>    AlwaysOpen = no
>>>    MaximumConcurrentJobs = 5
>>> }
>>> Device {
>>>    Name = "FileChgr1-Dev2"
>>>    MediaType = "File1"
>>>    ArchiveDevice = "/tmp"
>>>    RemovableMedia = no
>>>    RandomAccess = yes
>>>    AutomaticMount = yes
>>>    LabelMedia = yes
>>>    AlwaysOpen = no
>>>    MaximumConcurrentJobs = 5
>>> }
>>> Device {
>>>    Name = "FileChgr2-Dev1"
>>>    MediaType = "File2"
>>>    ArchiveDevice = "/tmp"
>>>    RemovableMedia = no
>>>    RandomAccess = yes
>>>    AutomaticMount = yes
>>>    LabelMedia = yes
>>>    AlwaysOpen = no
>>>    MaximumConcurrentJobs = 5
>>> }
>>> Device {
>>>    Name = "FileChgr2-Dev2"
>>>    MediaType = "File2"
>>>    ArchiveDevice = "/tmp"
>>>    RemovableMedia = no
>>>    RandomAccess = yes
>>>    AutomaticMount = yes
>>>    LabelMedia = yes
>>>    AlwaysOpen = no
>>>    MaximumConcurrentJobs = 5
>>> }
>>> Messages {
>>>    Name = "Standard"
>>>    Director = bacula-dir = All
>>> }
>>> Autochanger {
>>>    Name = "FileChgr1"
>>>    Device = "FileChgr1-Dev1"
>>>    Device = "FileChgr1-Dev2"
>>>    ChangerDevice = "/dev/null"
>>>    ChangerCommand = ""
>>> }
>>> Autochanger {
>>>    Name = "FileChgr2"
>>>    Device = "FileChgr2-Dev1"
>>>    Device = "FileChgr2-Dev2"
>>>    ChangerDevice = "/dev/null"
>>>    ChangerCommand = ""
>>> }
>>> Device {
>>>    DeviceType = "File"
>>>    RemovableMedia = no
>>>    AutomaticMount = yes
>>>    LabelMedia = yes
>>>    MaximumConcurrentJobs = 5
>>>    RandomAccess = yes
>>>    Name = "Consolidate"
>>>    Description = ""
>>>    DriveIndex = 0
>>>    ArchiveDevice = "/home/bacula/consolidate"
>>>    MediaType = "Consolidate"
>>>    ReadOnly = no
>>>    Autochanger = no
>>> }
>>>
>>> Please say if I need to provide more configuration
>>>
>>> /Martin
>>>
>>>
>>> Martin,
>>>
>>> It looks like your message was cut off. It doesn't have any information after "The storage daemon says".
>>>
>>> Regards,
>>> Robert Gerber
>>> 402-237-8692
>>> [email protected]
>>>
>>>
>>> On Tue, Dec 16, 2025 at 5:56 PM Martin Juhl Prendergast <[email protected]> wrote:
>>>
>>>      Hi guys
>>>
>>>      Hope someone can help me..
>>>
>>>      I have just switched from BareOS to Bacula (and bacularis).. Currently running 15.0.3 on RHEL9+RHEL10..
>>>
>>>      I have configured some hosts, and most of the hosts backs up just fine.. but the biggest of the machines (backup of a couple of hundreds of GB), fails during backup.
>>>
>>>      On the hosts I get:
>>>      Dec 16 22:59:10 sullust.outerrim.lan bacula-fd[3113761]: sullust.outerrim.lan: message.c:1841-37 bsock.c:395 Wrote 65355 bytes to Storage daemon:*****************:9103, but only 49152 accepted.
>>>      Dec 16 22:59:10 sullust.outerrim.lan bacula-fd[3113761]: sullust.outerrim.lan: backup.c:1056-37 Network send error to SD. ERR=Connection reset by peer
>>>      Dec 16 22:59:10 sullust.outerrim.lan bacula-fd[3113761]: sullust.outerrim.lan: message.c:1841-37 bsock.c:275 Socket has errors=1 on call to Storage daemon:**************:9103
>>>
>>>       
>>>
>>>      The Storage daemon says
>>>
>>>       
>>>      _______________________________________________
>>>      Bacula-users mailing list
>>>      [email protected]
>>>      https://lists.sourceforge.net/lists/listinfo/bacula-users
> 
> 
> 
> _______________________________________________
> Bacula-users mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/bacula-users

-- 
Arno Lehmann

IT-Service Lehmann
Sandstr. 6, 49080 Osnabrück



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