Date: Fri, 30 Jan 2004 08:56:18 -0500 From: Tony Holmes <tony@crosswinds.net> To: Andrew MacIntyre <andymac@bullseye.apana.org.au> Cc: freebsd-hardware@freebsd.org Subject: Re: Signal 10? Message-ID: <20040130085618.A87131@crosswinds.net> In-Reply-To: <20040130083530.M8430@bullseye.apana.org.au>; from andymac@bullseye.apana.org.au on Fri, Jan 30, 2004 at 08:54:45AM %2B1100 References: <20040128121913.A54789@crosswinds.net> <Pine.LNX.4.58.0401290857350.21584@quetzalcoatlite.e.kth.se> <20040129212244.E2532@bullseye.apana.org.au> <20040129101031.B93034@crosswinds.net> <20040130083530.M8430@bullseye.apana.org.au>
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On +Jan 30, Andrew MacIntyre wrote: > On Thu, 29 Jan 2004, Tony Holmes wrote: > > > > The pthreads implementation on 4.x (-lc_r) will also provoke a bus error > > > if the primary thread's stack (which is hard coded at 1MB) is exhausted. > > > > I'm getting sig 10 from python only and it is linked with pthreads.... this > > could explain it. It's a 4.9-Release box. > > Python version & gcc version? Using regexps? python 2.3.2_3, gcc 2.95.4 I recompiled python -DWITHOUT_THREADS from ports and viola! Sig10's are gone. > If this is the problem, the limit was determined based on the behaviour of > Python's regression test suite, but your app's stack usage may be more > stack hungry than the test suite resulting in the sig10s. Could be - this is the cPanel environment and there isn't a lot of documentation to figure out what is going on :) -- Tony Holmes Founder and Senior Systems Architect Crosswinds Internet Communications Inc.
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