Date: Fri, 28 Dec 2007 11:27:52 +0530 From: Sharad Chandra <sharadc@in.niksun.com> To: freebsd-hackers@freebsd.org Cc: chandrabhagat@gmail.com Subject: trap 12 with interrupts disabled, need help Message-ID: <200712281127.53084.sharadc@in.niksun.com>
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Hi, I got a message on first boot "pid <no> (<name>): trap 12 with interrupts disabled", then it hanged and hard boot is required. It does not appears all the time. I tried to figure out the problem, trap 12 is stack exception, find at the last http://www.acm.uiuc.edu/sigops/roll_your_own/i386/idt.html and is coming from kernel, The location of this message is /usr/src/ sys/amd64/amd64/trap.c: "pid %ld (%s): trap %d with interrupts disabled\n", What does this exception mean, and what could be possible reason that my program is doing wrong? How to handle it Platform: freebsd 6.1 on amd64 -- Thanks Sharad Chandra
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