Date: Sun, 24 Jul 2005 23:29:23 -0700 From: Julian Elischer <julian@elischer.org> To: Roman Streltsov <warlock@voip.kg> Cc: Ady_Li@trendmicro.com.cn, freebsd-threads@freebsd.org Subject: Re: system scope threads entering STOP state Message-ID: <42E486C3.9060702@elischer.org> In-Reply-To: <200507251216.22500.warlock@voip.kg> References: <E1DCD76CEF4ABF4CB1334CFAC1229588378D1C@CDCEXMAIL01.tw.trendnet.org> <200507251216.22500.warlock@voip.kg>
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it may be worth looking at libthr too as it (the alternate threading library) is sufficiently different in this regard. Roman Streltsov wrote: >It looks like a failure in signal handling. The faster box has much more chances to avoid extreme conditions. > > >On Monday 25 July 2005 10:39, Ady_Li@trendmicro.com.cn wrote: > > >>Dear all, >> >>I have found this program too, I wrote a backgound server program which create out 14 >>SYSTEM_SCOPE threads, and fork a child process out in main-thread every inteval-times >>and waitpid it with NOHUP, but run for sometimes, this program would be in STOP state, >>and unkillabled. >> >>By the way, This occasion was found often in machines with single CPU, Our QA didnot tell me >>this question when they run it with few clients. But when they launch about 500 client-processes to >> connect to my program in the same machine, my program will be stoped. But In a 2-cpu-machine, >>this occasion occurs fewly. >> >>I found Mr guy helmer has confronted this problem, could u tell me how did u solve it? >> >>Thank in advance for any helps. >> >> >>Best Regards, >>Ady Li >>[TEL](86)25- 83190788x656 >> >> >> >>TREND MICRO EMAIL NOTICE >>The information contained in this email and any attachments is confidential and may be subject to copyright or other intellectual property protection. If you are not the intended recipient, you are not authorized to use or disclose this information, and we request that you notify us by reply mail or telephone and delete the original message from your mail system. >>_______________________________________________ >>freebsd-threads@freebsd.org mailing list >>http://lists.freebsd.org/mailman/listinfo/freebsd-threads >>To unsubscribe, send any mail to "freebsd-threads-unsubscribe@freebsd.org" >> >> >> >_______________________________________________ >freebsd-threads@freebsd.org mailing list >http://lists.freebsd.org/mailman/listinfo/freebsd-threads >To unsubscribe, send any mail to "freebsd-threads-unsubscribe@freebsd.org" > >
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