Date: Fri, 20 Jul 2001 17:28:43 -0700 From: "carlos araya" <caraya@prismedia.com> To: <freebsd-questions@FreeBSD.ORG> Subject: linuxthreads, mutexes, semaphores, and headaches Message-ID: <01c901c1117c$18bcae40$8d0a0a0a@prismedia.com>
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I switched from using user level threads to using linuxthreads just =
recently (for faster IO to a NAS) and now I'm having serious problems =
with my sempathores and mutexes. The problem is very random however, =
sometimes the server will run for a minute and sometimes only for 10 =
seconds. My stack trace says it has something to do with sigsuspend. Is =
anybody else having problems? I heard that libc 6 was better suited for =
linuxthreads but I haven't found a port to freebsd. Anyway if anybody =
has info linuxthreads and issues relating to semaphores and mutexes =
please let me know. Cheers.
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<DIV><FONT face=3DArial size=3D2> I switched from =
using user level=20
threads to using linuxthreads just recently (for faster IO to a NAS) and =
now I'm=20
having serious problems with my sempathores and mutexes. The problem is =
very=20
random however, sometimes the server will run for a minute and sometimes =
only=20
for 10 seconds. My stack trace says it has something to do with =
sigsuspend. Is=20
anybody else having problems? I heard that libc 6 was better suited for=20
linuxthreads but I haven't found a port to freebsd. Anyway if anybody =
has info=20
linuxthreads and issues relating to semaphores and mutexes please let me =
know.=20
Cheers.</FONT></DIV></BODY></HTML>
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