No, it just causes the process to print thread states to stderr. You need to have threadframe installed for it to work.
sophana wrote on 5/1/07 2:23 PM: > Hi > Thanks for the suggestion. I'll try it next time. > I happened again some minutes ago, but it unfreezed without my > intervention. > Does this signal exits the process? > > Ben Parker a écrit : > >> Hi Sophana - There was a new feature in webware 0.9.2 which allows you >> to send SIGQUIT to the process and get a dump of the stack frames for >> all threads. Have you tried this? >> >> Regards - Ben >> >> sophana wrote on 5/1/07 2:03 PM: >> >> >>> I'm not using pdb breakpoints inside my code. >>> The strange thing is that it does not respond to kill, but kill -9. >>> would pdb cause that? >>> >>> Cosmin Stejerean a écrit : >>> >>> >>> >>>> I've seen something similar happen with pdb debug breakpoints. When >>>> the application hits the breakpoint it will freeze all processes so >>>> that you can debug leaving the application server seemingly hung up >>>> and needing to be killed. Check to make sure that you don't have odd >>>> places in the code that only get hit occasionally with references to pdb. >>>> >>>> - Cosmin >>>> >>>> On May 1, 2007, at 3:24 PM, sophana wrote: >>>> >>>> >>>> >>>> >>>>> Hi >>>>> >>>>> I'm using webware in production since almost 10 months now. I would >>>>> first like to thank all webware contributors. I'm really busy actually, >>>>> and hope to contribute some of my code as soon as I can. >>>>> >>>>> My server is a centos4 with a python2.4.1 package which came from the >>>>> atrpms repository (which doesn't exist anymore...). >>>>> It has been running rock solid since several months without any >>>>> problems. But there have been 2 times (3 weeks beween) where I noticed a >>>>> process freeze. The process don't even react to a kill. I have to do a >>>>> kill -9 to kill the process then restart it. Sometimes it doesn't want >>>>> to restart also... I have to rekill -9/restart several times until >>>>> everything goes fine again. >>>>> I'm not sure it is webware related, as I absolutely don't know what >>>>> could be the problem. >>>>> The kill-9 thing seems that it is not related to webware, but more to >>>>> python itself. >>>>> Is there a way to know about the process state? (stack) >>>>> If someone has a clue, I would be happy to hear it. >>>>> >>>>> Thanks again >>>>> Sophana >>>>> >>>>> >>>>> ------------------------------------------------------------------------- >>>>> >>>>> This SF.net email is sponsored by DB2 Express >>>>> Download DB2 Express C - the FREE version of DB2 express and take >>>>> control of your XML. No limits. Just data. Click to get it now. >>>>> http://sourceforge.net/powerbar/db2/ >>>>> _______________________________________________ >>>>> Webware-discuss mailing list >>>>> Webware-discuss@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/webware-discuss >>>>> >>>>> >>>>> >>>> >>>> >>>> >>> ------------------------------------------------------------------------- >>> This SF.net email is sponsored by DB2 Express >>> Download DB2 Express C - the FREE version of DB2 express and take >>> control of your XML. No limits. Just data. Click to get it now. >>> http://sourceforge.net/powerbar/db2/ >>> _______________________________________________ >>> Webware-discuss mailing list >>> Webware-discuss@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/webware-discuss >>> >>> >>> >>> >>> >> ------------------------------------------------------------------------- >> This SF.net email is sponsored by DB2 Express >> Download DB2 Express C - the FREE version of DB2 express and take >> control of your XML. No limits. Just data. Click to get it now. >> http://sourceforge.net/powerbar/db2/ >> _______________________________________________ >> Webware-discuss mailing list >> Webware-discuss@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/webware-discuss >> >> >> > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Webware-discuss mailing list > Webware-discuss@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/webware-discuss > > > ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Webware-discuss mailing list Webware-discuss@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/webware-discuss
