Re: [Bacula-users] Admin Job with console command crashing director
Hello, 2013/4/19 Marcin Haba ganius...@gmail.com For your solution I think that better will be to put your bconsole requests in a shell script. I have a question about it. I can't run an Admin Job which call an OS script instead of console commands. It is expected behavior? best regards -- Radosław Korzeniewski rados...@korzeniewski.net -- Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter___ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
Re: [Bacula-users] Admin Job with console command crashing director
Hello,
2013/4/19 Ana Emília Machado de Arruda emiliaarr...@gmail.com
Hi Radoslaw,
No, It works fine when you work with scripts (and bconsole commands inside
the script). I´m sure if you open another thread (because it would appear
more clear to the list if you put your subject question...) and post your
script someone would help you.
Did you test it? If yes, can you send a RunScript {} example for that?
Thanks.
best regards
--
Radosław Korzeniewski
rados...@korzeniewski.net
--
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analytics on semi-structured data. The platform includes APIs for building
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Re: [Bacula-users] Admin Job with console command crashing director
W dniu 19.04.2013 11:17, Radosław Korzeniewski pisze: Hello, 2013/4/19 Marcin Haba ganius...@gmail.com mailto:ganius...@gmail.com For your solution I think that better will be to put your bconsole requests in a shell script. I have a question about it. I can't run an Admin Job which call an OS script instead of console commands. It is expected behavior? Hi Radoslaw, Could you past your Job configuration with Runscript? Regards. Marcin Haba (gani) -- Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter ___ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
Re: [Bacula-users] Admin Job with console command crashing director
Hello,
2013/4/19 ganiuszka ganius...@gmail.com
Hi Radoslaw,
Could you past your Job configuration with Runscript?
Here you are:
Job {
Name = JobUpdateESXJobs
JobDefs = JobDefsAdmin
Client = esx-fd
RunScript {
RunsWhen = Before
RunsOnClient = yes
Command = /opt/bacula/scripts/vmlistupdate.sh
}
}
best regards
--
Radosław Korzeniewski
rados...@korzeniewski.net
--
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analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis visualization. Get a free account!
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Re: [Bacula-users] Admin Job with console command crashing director
2013/4/19 Radosław Korzeniewski rados...@korzeniewski.net:
Hello,
2013/4/19 ganiuszka ganius...@gmail.com
Hi Radoslaw,
Could you past your Job configuration with Runscript?
Here you are:
Job {
Name = JobUpdateESXJobs
JobDefs = JobDefsAdmin
Client = esx-fd
RunScript {
RunsWhen = Before
RunsOnClient = yes
Command = /opt/bacula/scripts/vmlistupdate.sh
}
}
Hi Radoslaw,
Admin job type does not support to run ANY command on client by
definition. It is due to Admin job omits Client resource. It is
because of Admin job does not accomplish backup/restore jobs. In
short, no client, no operations on client.
If you want to run script by Admin job then you should define in runscript:
RunsOnClient = no
Thanks and good luck!
Regards.
Marcin Haba (gani)
--
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analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
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Re: [Bacula-users] Admin Job with console command crashing director
2013/4/17 Ana Emília Machado de Arruda emiliaarr...@gmail.com:
Hello,
I´m trying to run a console command from an admin job and this is crashing
my director. A simple Console = list jobs, inside a RunScript directive,
crashes the director (bacula-dir dead but subsys locked) and it generates a
Bacula GDB traceback of bacula-dir on myDirector mail.
Below is my Admin Job with a list jobs console command. My goal is a list
nextvol job=\my\job\ days=1 command. Tried list jobs, list clients,
and so on, all of them result in the same. When it runs on client side this
does not happen. When I enter bconsole after restarting bacula, I get the
messages:
17-Apr 17:24 myDirector-dir JobId 17821: console command: run BeforeJob
list jobs
17-Apr 17:24 myDirector-dir JobId 0: Automatically selected Catalog:
MyCatalog
17-Apr 17:24 myDirector-dir JobId 0: Using Catalog MyCatalog
Hi,
I have the same result as yours. After adding listing command as
runscript console command, Bacula throws segmentation violation.
I researched this problem. It seems that in:
/usr/src/bacula-5.2.12-new/src/cats/sql.c lines 636-642:
Dmsg0(800, list_result finished first loop\n);
if (type == VERT_LIST) {
goto vertical_list;
}
Dmsg1(800, list_result starts second loop looking at %d fields\n,
num_fields);
list_dashes(mdb, send, ctx);
^^^
variable ctx is broken, so it is not able to run list_dashes() without error.
It looks like runscript directives were designed for run shell
scripts/programs or bconsole commands which do not show results in
tabular output. It makes sense.
Summing, you found bug in Bacula.
I prepared patch for this. It blocks running bconsole output for
runscript. It works for me but I am not C++ programmer. Finally it
does not cause segmentation violation and Director crash. I am
attaching it to this message.
For your solution I think that better will be to put your bconsole
requests in a shell script.
Regards,
Marcin Haba (gani)
bacula-runscript-listing-segfault.patch
Description: Binary data
--
Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis visualization. Get a free account!
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Re: [Bacula-users] Admin Job with console command crashing director
2013/4/19 Marcin Haba ganius...@gmail.com:
2013/4/17 Ana Emília Machado de Arruda emiliaarr...@gmail.com:
Hello,
I´m trying to run a console command from an admin job and this is crashing
my director. A simple Console = list jobs, inside a RunScript directive,
crashes the director (bacula-dir dead but subsys locked) and it generates a
Bacula GDB traceback of bacula-dir on myDirector mail.
Below is my Admin Job with a list jobs console command. My goal is a list
nextvol job=\my\job\ days=1 command. Tried list jobs, list clients,
and so on, all of them result in the same. When it runs on client side this
does not happen. When I enter bconsole after restarting bacula, I get the
messages:
17-Apr 17:24 myDirector-dir JobId 17821: console command: run BeforeJob
list jobs
17-Apr 17:24 myDirector-dir JobId 0: Automatically selected Catalog:
MyCatalog
17-Apr 17:24 myDirector-dir JobId 0: Using Catalog MyCatalog
Hi,
I have the same result as yours. After adding listing command as
runscript console command, Bacula throws segmentation violation.
I researched this problem. It seems that in:
/usr/src/bacula-5.2.12-new/src/cats/sql.c lines 636-642:
Dmsg0(800, list_result finished first loop\n);
if (type == VERT_LIST) {
goto vertical_list;
}
Dmsg1(800, list_result starts second loop looking at %d fields\n,
num_fields);
list_dashes(mdb, send, ctx);
^^^
variable ctx is broken, so it is not able to run list_dashes() without error.
It looks like runscript directives were designed for run shell
scripts/programs or bconsole commands which do not show results in
tabular output. It makes sense.
Summing, you found bug in Bacula.
I prepared patch for this. It blocks running bconsole output for
runscript. It works for me but I am not C++ programmer. Finally it
does not cause segmentation violation and Director crash. I am
attaching it to this message.
For your solution I think that better will be to put your bconsole
requests in a shell script.
Regards,
Marcin Haba (gani)
Hi,
I forgot about an important thing. Can you request this bug in Bacula
BugTracker? I think that Bacula developers should know about this bug
and I am sure that they will prepare better solution for this then my
solution.
Thanks.
Marcin Haba (gani)
--
Większej miłości nikt nie ma nad tę, jak gdy kto życie swoje kładzie
za przyjaciół swoich. Jezus Chrystus
--
Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter
___
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Bacula-users@lists.sourceforge.net
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[Bacula-users] Admin Job with console command crashing director
Hello,
I´m trying to run a console command from an admin job and this is crashing
my director. A simple Console = list jobs, inside a RunScript directive,
crashes the director (bacula-dir dead but subsys locked) and it generates a
Bacula GDB traceback of bacula-dir on myDirector mail.
Below is my Admin Job with a list jobs console command. My goal is a
list nextvol job=\my\job\ days=1 command. Tried list jobs, list
clients, and so on, all of them result in the same. When it runs on client
side this does not happen. When I enter bconsole after restarting bacula, I
get the messages:
17-Apr 17:24 myDirector-dir JobId 17821: console command: run BeforeJob
list jobs
17-Apr 17:24 myDirector-dir JobId 0: Automatically selected Catalog:
MyCatalog
17-Apr 17:24 myDirector-dir JobId 0: Using Catalog MyCatalog
Job {
Name = NextVolume
Type = Admin
Client = myclient-fd
FileSet = NextVolumeFileSet
Storage = mystorage-sd
Messages = Standard
Max Start Delay = 0
Max Run Sched Time = 12 hours
Pool = Scratch
Priority = 30
Schedule = NextVolumeCycle
RunScript {
RunsWhen = Before
RunsOnClient = no
Fail Job on Error = no
Console = list jobs
}
}
#
# FileSet for Job NextVolume
#
FileSet {
Name = NextVolumeFileSet
Include {
Options {
signature = MD5
}
}
}
Thank you!
Ana
--
Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter___
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