Date: Thu, 10 Aug 2006 23:01:23 -0500 From: "Matthew D. Fuller" <fullermd@over-yonder.net> To: Simon Marlow <simonmar@microsoft.com> Cc: glasgow-haskell-users@haskell.org, haskell@freebsd.org, Volker Stolz <vs@foldr.org>, Simon Peyton-Jones <simonpj@microsoft.com>, Tony Finch <dot@dotat.at>, Robert Watson <rwatson@FreeBSD.org>, threads@freebsd.org Subject: Re: GHC 6.4.3 on FreeBSD (fwd) Message-ID: <20060811040123.GS65866@over-yonder.net> In-Reply-To: <2E9B33CE230409489A7ED37E5E34090F05148C80@EUR-MSG-20.europe.corp.microsoft.com> References: <20060807182923.F45647@fledge.watson.org> <2E9B33CE230409489A7ED37E5E34090F05148C80@EUR-MSG-20.europe.corp.microsoft.com>
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On Thu, Aug 10, 2006 at 01:47:06PM +0100 I heard the voice of Simon Marlow, and lo! it spake thus: > > If I attach using gdb to a hung process, I see this: > > (gdb) where > #0 0x2897146b in pthread_testcancel () from /usr/lib/libpthread.so.2 FWIW, when I was trying (with no knowledge of what I was doing ;) to get the ghc port to build on -CURRENT, using both 6.x and 5.x bootstrap binaries, they would lock themselves up at 100% with a ktrace showing them calling pthread_testcancel()'s as fast as my disk could fill up with the ktrace log. I'd actually assumed it was some mismatch with trying to run the 6/5 binaries on the 7 system, but I guess not... -- Matthew Fuller (MF4839) | fullermd@over-yonder.net Systems/Network Administrator | http://www.over-yonder.net/~fullermd/ On the Internet, nobody can hear you scream.
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