Hi Jocelyn,
I think It was indeed caused by wrong OS settings. Everything should work
fine after adjustment. Let us know if you will have further problems.
Ivan Shcheklein,
Sedna Team
On Sat, Jan 12, 2013 at 12:25 AM, Jocelyn Raymond <jraym...@ualberta.ca>wrote:
> Hi,
> We had a fatal error on our sedna database. We were able to bring
> everything back but I am just wondering what could have caused it.
> So I looked at the event.log and found the following lines (more lines on
> the attached document). Would you have any ideas or suggestions we could
> do to protect further problems?
> Note that I forgot to do the "post install" steps for assigning more
> semaphores which could explain our fatal error but I am not sure (this is a
> new server). After the fatal error, and once we were back to normal, I did
> add more semaphore as suggested by
> http://sedna.org/install.html#post_linux.
>
> Here is the event.log snippet:
> LOG 11/01/2013 12:04:30 (TRN student-awards pid=13365 sid=21 trid=-1)
> [tr_common_funcs.cpp:on_transaction_end:414]: Transaction has been COMMITED
> LOG 11/01/2013 12:04:30 (TRN student-awards pid=13365 sid=21 trid=21)
> [tr_functions.cpp:on_user_statement_begin:102]: User query:
> --- let $app :=
> index-scan('app.award-competition-ref.ref','1357572144113','EQ')let
> $dashboard := index-scan('dashboard.app-ref.ref',$app/@id,'EQ')return
> $dashboard
> *SYS 11/01/2013 12:05:41 (SM student-awards pid=26638)
> [usem.c:USemaphoreCreate:57]: semget (code = 28): No space left on device*
> *FATAL 11/01/2013 12:05:41 (SM student-awards pid=26638)
> [bm_functions.cpp:bm_register_session:301]: Cannot create
> SM_TO_VMM_CALLBACK_SEM2_BASE_STR*
> INFO 11/01/2013 12:46:16 (GOV pid=13491)
> [gov_functions.cpp:log_out_system_information:87]: SEDNA version is 3.5.161
> (64bit Release)
> INFO 11/01/2013 12:46:16 (GOV pid=13491)
> [gov_functions.cpp:log_out_system_information:95]: System: Linux
> 2.6.32-279.2.1.el6.x86_64 x86_64
> LOG 11/01/2013 12:46:16 (GOV pid=13491) [gov.cpp:main:239]: Process ping
> server is ready
> LOG 11/01/2013 12:46:16 (GOV pid=13491)
> [listener.cpp:client_listener:72]: GOVERNOR is ready
> --
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> Information Systems
> Office of the Registrar
> University of Alberta
> 780.492.3874
>
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