[CalendarServer-users] Update to r3599 failed

[Bastien Semene]

I found the update that fails the launch, but I don't understand it. I'm 
not friendly to Python so I'll detail step by step what I did.

The revison that doesn't work for me is r3474. To test it I cleaned a 
folder, installed the 3473 revison by following the Roy Hooper's guide 
(http://blog.royhooper.ca/2007/07/07/installing-the-darwin-calendar-server-on-freebsd). 
It works for my current revison (3443).
Revision 3473 works.
I cleaned the directory, (rm -r /usr/local/test_calendar/*) and 
installed r3474 with the same procedure.
Launching fails. Launch fails at the same step I reported in my first mail.

So I admitted the r3474 is the cause of the problem, or reveals a problem.
I watched the changes to r3474 : 
http://trac.calendarserver.org/changeset/3474/

This is a change to the number of processes. I'm not an expert in Python 
and programing generally speaking.
I know the GetNCPU function doesn't work on FreeBSD 7.0, as reported in 
the logs.
So I tried to bypass the change by setting 'ProcessCount == 1' and 
'MinProcessCount == 1' in config.py to match the current number of 
processes in my version.
But it doesn't work.
I tried with 'ProcessCount == 1' and 'MinProcessCount == 1', same result.

I'm now blocked since I don't know what to test. I'll be glad if someone 
can help.
Thank you,

Bastien Semene


Bastien Semene a écrit :
> I solved the problem by using r3443.
> I'll try to find what commit is exactly failing for me and the reason 
> behind this.
>
> Bastien Semene a écrit :
>> Hi everyone,
>>
>> I'm using CalendarServer since some months on FreeBSD 7.0 and it 
>> worked fine. I didn't updated it since a while and it seems the r3599 
>> (or older) fails to launch but I have no log about it.
>>
>> I made a new install to test the last revision. Creating a new 
>> directory and fetching the last revision through SVN.
>> I did the changes to make it work on FreeBSD :
>> - modifying bash's bin path
>> - autorizing root to launch memcached (this was in cluster.py in my 
>> previous install, so according to Trac it is a really old revision I 
>> worked on).
>>
>> This the launch log :
>>
>> calendar# ./run
>> Using python as Python
>>
>> exec python /usr/local/calendar/Twisted/bin/twistd -n caldav -f 
>> /usr/local/calendar/CalendarServer/conf/caldavd-dev.plist -o 
>> ProcessType=Combined
>> 2009-01-20 11:05:56+0100 [-] Log opened.
>> 2009-01-20 11:05:56+0100 [-] twistd 2.5.0+rUnknown 
>> (/usr/local/bin/python 2.5.2) starting up
>> 2009-01-20 11:05:56+0100 [-] reactor class: <class 
>> 'twisted.internet.selectreactor.SelectReactor'>
>> 2009-01-20 11:05:56+0100 [-] 
>> [calendarserver.tap.caldav.CalDAVServiceMaker#error] Unable to detect 
>> number of CPUs: getNCPU not supported on freebsd7
>> 2009-01-20 11:05:56+0100 [-] 
>> [calendarserver.tap.caldav.CalDAVServiceMaker#info] 0 processors 
>> found. Configuring 4 processes.
>> 2009-01-20 11:05:56+0100 [-] 
>> [calendarserver.tap.caldav.CalDAVServiceMaker#info] Adding memcached 
>> service
>> 2009-01-20 11:05:56+0100 [-] 
>> twistedcaldav.accesslog.AMPLoggingFactory starting on 
>> "'logs/caldavd.sock'"
>> 2009-01-20 11:08:19+0100 [-] Received SIGINT, shutting down.
>> 2009-01-20 11:08:19+0100 [-] (Port None Closed)
>> 2009-01-20 11:08:19+0100 [-] Main loop terminated.
>> 2009-01-20 11:08:19+0100 [-] Server Shut Down.
>>
>> I stopped the process at 11:08:19.
>> I put the log level in caldavd-dev.plist at "debug" level, but 
>> there's nothing in the error log.
>>
>> I tried to find informations on google without results.
>> I'm regularly reading the threads here but find nothing related to 
>> this problem.
>>
>> At this point I don't know where to find more information about this 
>> problem, so any idea or redirection is welcome.
>> Thank you,
>>
>> Bastien Semene
>> _______________________________________________
>> calendarserver-users mailing list
>> calendarserver-users at lists.macosforge.org
>> http://lists.macosforge.org/mailman/listinfo.cgi/calendarserver-users
>>
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