Hello,
On 08/20/07 22:09, Borislav Ivandic wrote:
Hi Daniel,
Apologize me for the delay, but it wasn't easy setting-up the lab environment. Anyway, downloaded the devel version, and, after installing, found a "Segmentation fault (core dumped)" log message. Maybe it's my short experience working with devel versions, but wasn't able to run openser. Please see below the last part of log:
please send the backtrace, you got a coredump.
gdb /path/to/openser /path/to/corefile bt
Thanks, Daniel
Thanks in advance,
Borislav Ivandic
Log:
DEBUG:db_free_rows: Freeing 0 rows DEBUG:init_mod_child: CHILD , rank=1, module=registrar DEBUG:init_mod_child: CHILD , rank=1, module=nathelper DEBUG:init_mod_child: CHILD , rank=1, module=uri_db db_init: Connection 'mysql://root:.acantoflextel@localhost/openser' found in pool DEBUG:init_mod_child: CHILD , rank=1, module=dispatcher Aug 20 17:40:11 [3897] DBG:dispatcher:child_init: #1 / pid <3897> Segmentation fault (core dumped)
2007/8/15, Daniel-Constantin Mierla <daniel@voice-system.ro mailto:daniel@voice-system.ro>:
Hello, can you get latest devel version (trunk) and give it a try? I did some fix, hopefully. Please report the results. Cheers, Daniel On 08/14/07 23:32, Francisco Ivandic wrote: > Hi All, > > I'm using dispatcher succesfully, with round robin alg (option 4), and > also use ds_mark_dst and ds_next_dst to select other proxy in case of > failure. It balances great when all servers are active, but when there > are inactive servers, round robin alg selects the next in the round, > even if it's marked as inactive. This results in going through > ds_next_dst, and overloads the first active server in the dispatcher > file until completing the round. Then, other active servers are > called, and when passing to a group of inactive servers, starts going > through the first active (as much times as inactive servers there > are), and again completing the round. > > Does anyone know a way to implement a round robin aware of inactive > servers? > > > Thanks in advance, > > Borislav Ivandic > ------------------------------------------------------------------------ > > _______________________________________________ > Users mailing list > Users@openser.org <mailto:Users@openser.org> > http://openser.org/cgi-bin/mailman/listinfo/users >
Hi Daniel,
Please see the backtrace:
Core was generated by `openser'. Program terminated with signal 11, Segmentation fault. #0 0x00000000 in ?? () (gdb) bt #0 0x00000000 in ?? () #1 0xb7d154b5 in ds_connect_db () at dispatch.c:353 #2 0xb7d1e3d7 in mi_child_init () at dispatcher.c:312 #3 0x080e355d in init_mi_child () at mi/mi.c:88 #4 0xb7cf6b96 in fifo_process (rank=0) at mi_fifo.c:197 #5 0x0809f49c in start_module_procs () at sr_module.c:561 #6 0x080736b9 in main (argc=1, argv=0x0) at main.c:695
Let me know if you need any other thing. By the way, originally I tested Dispatcher round robin in 1.2.1 version.
Thanks and regards,
Borislav
2007/8/21, Daniel-Constantin Mierla daniel@voice-system.ro:
Hello,
On 08/20/07 22:09, Borislav Ivandic wrote:
Hi Daniel,
Apologize me for the delay, but it wasn't easy setting-up the lab environment. Anyway, downloaded the devel version, and, after installing, found a "Segmentation fault (core dumped)" log message. Maybe it's my short experience working with devel versions, but wasn't able to run openser. Please see below the last part of log:
please send the backtrace, you got a coredump.
gdb /path/to/openser /path/to/corefile bt
Thanks, Daniel
Thanks in advance,
Borislav Ivandic
Log:
DEBUG:db_free_rows: Freeing 0 rows DEBUG:init_mod_child: CHILD , rank=1, module=registrar DEBUG:init_mod_child: CHILD , rank=1, module=nathelper DEBUG:init_mod_child: CHILD , rank=1, module=uri_db db_init: Connection 'mysql://root:.acantoflextel@localhost/openser' found in pool DEBUG:init_mod_child: CHILD , rank=1, module=dispatcher Aug 20 17:40:11 [3897] DBG:dispatcher:child_init: #1 / pid <3897> Segmentation fault (core dumped)
2007/8/15, Daniel-Constantin Mierla <daniel@voice-system.ro mailto:daniel@voice-system.ro>:
Hello, can you get latest devel version (trunk) and give it a try? I didsome
fix, hopefully. Please report the results. Cheers, Daniel On 08/14/07 23:32, Francisco Ivandic wrote: > Hi All, > > I'm using dispatcher succesfully, with round robin alg (option 4), and > also use ds_mark_dst and ds_next_dst to select other proxy in case of > failure. It balances great when all servers are active, but when there > are inactive servers, round robin alg selects the next in theround,
> even if it's marked as inactive. This results in going through > ds_next_dst, and overloads the first active server in the dispatcher > file until completing the round. Then, other active servers are > called, and when passing to a group of inactive servers, starts going > through the first active (as much times as inactive servers there > are), and again completing the round. > > Does anyone know a way to implement a round robin aware ofinactive
> servers? > > > Thanks in advance, > > Borislav Ivandic >
> > _______________________________________________ > Users mailing list > Users@openser.org <mailto:Users@openser.org> > http://openser.org/cgi-bin/mailman/listinfo/users >
Hello,
the bug was related to some new features added in dispatcher. Hopefully I fixed that, please take the latest svn trunk and try again. Thank you,
Daniel
On 08/21/07 19:49, Borislav Ivandic wrote:
Hi Daniel,
Please see the backtrace:
Core was generated by `openser'. Program terminated with signal 11, Segmentation fault. #0 0x00000000 in ?? () (gdb) bt #0 0x00000000 in ?? () #1 0xb7d154b5 in ds_connect_db () at dispatch.c:353 #2 0xb7d1e3d7 in mi_child_init () at dispatcher.c:312 #3 0x080e355d in init_mi_child () at mi/mi.c:88 #4 0xb7cf6b96 in fifo_process (rank=0) at mi_fifo.c:197 #5 0x0809f49c in start_module_procs () at sr_module.c:561 #6 0x080736b9 in main (argc=1, argv=0x0) at main.c:695
Let me know if you need any other thing. By the way, originally I tested Dispatcher round robin in 1.2.1 version.
Thanks and regards,
Borislav
2007/8/21, Daniel-Constantin Mierla <daniel@voice-system.ro mailto:daniel@voice-system.ro>:
Hello, On 08/20/07 22:09, Borislav Ivandic wrote: > Hi Daniel, > > Apologize me for the delay, but it wasn't easy setting-up the lab > environment. Anyway, downloaded the devel version, and, after > installing, found a "Segmentation fault (core dumped)" log message. > Maybe it's my short experience working with devel versions, but wasn't > able to run openser. Please see below the last part of log: please send the backtrace, you got a coredump. gdb /path/to/openser /path/to/corefile bt Thanks, Daniel > > Thanks in advance, > > Borislav Ivandic > > Log: > > > DEBUG:db_free_rows: Freeing 0 rows > DEBUG:init_mod_child: CHILD , rank=1, module=registrar > DEBUG:init_mod_child: CHILD , rank=1, module=nathelper > DEBUG:init_mod_child: CHILD , rank=1, module=uri_db > db_init: Connection 'mysql://root:.acantoflextel@localhost/openser' > found in pool > DEBUG:init_mod_child: CHILD , rank=1, module=dispatcher > Aug 20 17:40:11 [3897] DBG:dispatcher:child_init: #1 / pid <3897> > Segmentation fault (core dumped) > > > > > 2007/8/15, Daniel-Constantin Mierla <daniel@voice-system.ro <mailto:daniel@voice-system.ro> > <mailto: daniel@voice-system.ro <mailto:daniel@voice-system.ro>>>: > > Hello, > > can you get latest devel version (trunk) and give it a try? I did some > fix, hopefully. Please report the results. > > Cheers, > Daniel > > > On 08/14/07 23:32, Francisco Ivandic wrote: > > Hi All, > > > > I'm using dispatcher succesfully, with round robin alg (option > 4), and > > also use ds_mark_dst and ds_next_dst to select other proxy in > case of > > failure. It balances great when all servers are active, but when > there > > are inactive servers, round robin alg selects the next in the round, > > even if it's marked as inactive. This results in going through > > ds_next_dst, and overloads the first active server in the > dispatcher > > file until completing the round. Then, other active servers are > > called, and when passing to a group of inactive servers, starts > going > > through the first active (as much times as inactive servers there > > are), and again completing the round. > > > > Does anyone know a way to implement a round robin aware of inactive > > servers? > > > > > > Thanks in advance, > > > > Borislav Ivandic > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Users mailing list > > Users@openser.org <mailto:Users@openser.org> <mailto:Users@openser.org <mailto:Users@openser.org>> > > http://openser.org/cgi-bin/mailman/listinfo/users <http://openser.org/cgi-bin/mailman/listinfo/users> > > > >
Users mailing list Users@openser.org http://openser.org/cgi-bin/mailman/listinfo/users
Hi Daniel,
Thaks for your quick help. It works like a charm now, and round robin is robust now. I tested against many servers, and it really balances doing its best.
By the way, you mentioned new features for dispatcher. Is there any way I can learn and test them?
Thanks again and regards,
Borislav Ivandic
007/8/21, Daniel-Constantin Mierla daniel@voice-system.ro:
Hello,
the bug was related to some new features added in dispatcher. Hopefully I fixed that, please take the latest svn trunk and try again. Thank you,
Daniel
On 08/21/07 19:49, Borislav Ivandic wrote:
Hi Daniel,
Please see the backtrace:
Core was generated by `openser'. Program terminated with signal 11, Segmentation fault. #0 0x00000000 in ?? () (gdb) bt #0 0x00000000 in ?? () #1 0xb7d154b5 in ds_connect_db () at dispatch.c:353 #2 0xb7d1e3d7 in mi_child_init () at dispatcher.c:312 #3 0x080e355d in init_mi_child () at mi/mi.c:88 #4 0xb7cf6b96 in fifo_process (rank=0) at mi_fifo.c:197 #5 0x0809f49c in start_module_procs () at sr_module.c:561 #6 0x080736b9 in main (argc=1, argv=0x0) at main.c:695
Let me know if you need any other thing. By the way, originally I tested Dispatcher round robin in 1.2.1 version.
Thanks and regards,
Borislav
2007/8/21, Daniel-Constantin Mierla <daniel@voice-system.ro mailto:daniel@voice-system.ro>:
Hello, On 08/20/07 22:09, Borislav Ivandic wrote: > Hi Daniel, > > Apologize me for the delay, but it wasn't easy setting-up the lab > environment. Anyway, downloaded the devel version, and, after > installing, found a "Segmentation fault (core dumped)" logmessage.
> Maybe it's my short experience working with devel versions, but wasn't > able to run openser. Please see below the last part of log: please send the backtrace, you got a coredump. gdb /path/to/openser /path/to/corefile bt Thanks, Daniel > > Thanks in advance, > > Borislav Ivandic > > Log: > > > DEBUG:db_free_rows: Freeing 0 rows > DEBUG:init_mod_child: CHILD , rank=1, module=registrar > DEBUG:init_mod_child: CHILD , rank=1, module=nathelper > DEBUG:init_mod_child: CHILD , rank=1, module=uri_db > db_init: Connection 'mysql://root:.acantoflextel@localhost/openser'
> found in pool > DEBUG:init_mod_child: CHILD , rank=1, module=dispatcher > Aug 20 17:40:11 [3897] DBG:dispatcher:child_init: #1 / pid <3897> > Segmentation fault (core dumped) > > > > > 2007/8/15, Daniel-Constantin Mierla <daniel@voice-system.ro <mailto:daniel@voice-system.ro> > <mailto: daniel@voice-system.ro <mailto:daniel@voice-system.ro>>>: > > Hello, > > can you get latest devel version (trunk) and give it a try? I did some > fix, hopefully. Please report the results. > > Cheers, > Daniel > > > On 08/14/07 23:32, Francisco Ivandic wrote: > > Hi All, > > > > I'm using dispatcher succesfully, with round robin alg(option
> 4), and > > also use ds_mark_dst and ds_next_dst to select other proxyin
> case of > > failure. It balances great when all servers are active, but when > there > > are inactive servers, round robin alg selects the next in the round, > > even if it's marked as inactive. This results in goingthrough
> > ds_next_dst, and overloads the first active server in the > dispatcher > > file until completing the round. Then, other active servers are > > called, and when passing to a group of inactive servers, starts > going > > through the first active (as much times as inactive servers there > > are), and again completing the round. > > > > Does anyone know a way to implement a round robin aware of inactive > > servers? > > > > > > Thanks in advance, > > > > Borislav Ivandic > > >
> > > > _______________________________________________ > > Users mailing list > > Users@openser.org <mailto:Users@openser.org> <mailto:Users@openser.org <mailto:Users@openser.org>> > > http://openser.org/cgi-bin/mailman/listinfo/users <http://openser.org/cgi-bin/mailman/listinfo/users> > > > >
Users mailing list Users@openser.org http://openser.org/cgi-bin/mailman/listinfo/users
Hello,
On 08/21/07 22:48, Borislav Ivandic wrote:
Hi Daniel,
Thaks for your quick help. It works like a charm now, and round robin is robust now. I tested against many servers, and it really balances doing its best.
ok, I will backport the fix to 1.2 in the next days.
By the way, you mentioned new features for dispatcher. Is there any way I can learn and test them?
Gives the opportunity to store the destination lists in database, and in such case, has ability to reload the data via mi command, without need to restart openser.
Also, it has a new balancing algorithm: random
Cheers, Daniel
Thanks again and regards,
Borislav Ivandic
007/8/21, Daniel-Constantin Mierla <daniel@voice-system.ro mailto:daniel@voice-system.ro>:
Hello, the bug was related to some new features added in dispatcher. Hopefully I fixed that, please take the latest svn trunk and try again. Thank you, Daniel On 08/21/07 19:49, Borislav Ivandic wrote: > Hi Daniel, > > Please see the backtrace: > > Core was generated by `openser'. > Program terminated with signal 11, Segmentation fault. > #0 0x00000000 in ?? () > (gdb) bt > #0 0x00000000 in ?? () > #1 0xb7d154b5 in ds_connect_db () at dispatch.c:353 > #2 0xb7d1e3d7 in mi_child_init () at dispatcher.c:312 > #3 0x080e355d in init_mi_child () at mi/mi.c:88 > #4 0xb7cf6b96 in fifo_process (rank=0) at mi_fifo.c:197 > #5 0x0809f49c in start_module_procs () at sr_module.c:561 > #6 0x080736b9 in main (argc=1, argv=0x0) at main.c:695 > > > Let me know if you need any other thing. By the way, originally I > tested Dispatcher round robin in 1.2.1 version. > > Thanks and regards, > > Borislav > > > 2007/8/21, Daniel-Constantin Mierla < daniel@voice-system.ro <mailto:daniel@voice-system.ro> > <mailto:daniel@voice-system.ro <mailto:daniel@voice-system.ro>>>: > > Hello, > > On 08/20/07 22:09, Borislav Ivandic wrote: > > Hi Daniel, > > > > Apologize me for the delay, but it wasn't easy setting-up the lab > > environment. Anyway, downloaded the devel version, and, after > > installing, found a "Segmentation fault (core dumped)" log message. > > Maybe it's my short experience working with devel versions, but > wasn't > > able to run openser. Please see below the last part of log: > please send the backtrace, you got a coredump. > > gdb /path/to/openser /path/to/corefile > bt > > Thanks, > Daniel > > > > > Thanks in advance, > > > > Borislav Ivandic > > > > Log: > > > > > > DEBUG:db_free_rows: Freeing 0 rows > > DEBUG:init_mod_child: CHILD , rank=1, module=registrar > > DEBUG:init_mod_child: CHILD , rank=1, module=nathelper > > DEBUG:init_mod_child: CHILD , rank=1, module=uri_db > > db_init: Connection 'mysql://root:.acantoflextel@localhost/openser' > > found in pool > > DEBUG:init_mod_child: CHILD , rank=1, module=dispatcher > > Aug 20 17:40:11 [3897] DBG:dispatcher:child_init: #1 / pid <3897> > > Segmentation fault (core dumped) > > > > > > > > > > 2007/8/15, Daniel-Constantin Mierla < daniel@voice-system.ro <mailto:daniel@voice-system.ro> > <mailto:daniel@voice-system.ro <mailto:daniel@voice-system.ro>> > > <mailto: daniel@voice-system.ro <mailto:daniel@voice-system.ro> <mailto:daniel@voice-system.ro <mailto:daniel@voice-system.ro>>>>: > > > > Hello, > > > > can you get latest devel version (trunk) and give it a try? > I did some > > fix, hopefully. Please report the results. > > > > Cheers, > > Daniel > > > > > > On 08/14/07 23:32, Francisco Ivandic wrote: > > > Hi All, > > > > > > I'm using dispatcher succesfully, with round robin alg (option > > 4), and > > > also use ds_mark_dst and ds_next_dst to select other proxy in > > case of > > > failure. It balances great when all servers are active, > but when > > there > > > are inactive servers, round robin alg selects the next in > the round, > > > even if it's marked as inactive. This results in going through > > > ds_next_dst, and overloads the first active server in the > > dispatcher > > > file until completing the round. Then, other active > servers are > > > called, and when passing to a group of inactive servers, > starts > > going > > > through the first active (as much times as inactive > servers there > > > are), and again completing the round. > > > > > > Does anyone know a way to implement a round robin aware of > inactive > > > servers? > > > > > > > > > Thanks in advance, > > > > > > Borislav Ivandic > > > > > > ------------------------------------------------------------------------ > > > > > > _______________________________________________ > > > Users mailing list > > > Users@openser.org <mailto:Users@openser.org> <mailto:Users@openser.org <mailto:Users@openser.org>> > <mailto: Users@openser.org <mailto:Users@openser.org> <mailto:Users@openser.org <mailto:Users@openser.org>>> > > > http://openser.org/cgi-bin/mailman/listinfo/users <http://openser.org/cgi-bin/mailman/listinfo/users> > <http://openser.org/cgi-bin/mailman/listinfo/users> > > > > > > > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Users mailing list > Users@openser.org <mailto:Users@openser.org> > http://openser.org/cgi-bin/mailman/listinfo/users >
Users mailing list Users@openser.org http://openser.org/cgi-bin/mailman/listinfo/users
-
Borislav Ivandic -
Daniel-Constantin Mierla