Date: Sat, 13 Dec 2003 20:32:14 +0100 (CET) From: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> To: freebsd-hackers@freebsd.org Cc: freebsd-smp@freebsd.org Subject: Hyperthreading crashes Message-ID: <Pine.LNX.4.58.0312132022340.8994@artax.karlin.mff.cuni.cz>
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Hi I use FreeBSD-4.9-RC1 on a machine with hyperthreading (it seems that hyperthreading support was ripped out of final 4.9 release --- why?) I get random SIGBUSes when compiling (once I got SIGSEGV too). When I compile only with make -j 1, I get no errors. Is it known problem with FreeBSD? Or does it mean that the machine is bad? How can I find what's the reason for particular SIGBUS signal --- what did the program wrong? Mikulas
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