Date: Wed, 4 Oct 2006 07:22:49 +0200 (CEST) From: Martin Blapp <mb@imp.ch> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org, alc@freesbd.org, re@freesbd.org Subject: Re: cvs commit: src/sys/amd64/amd64 pmap.c src/sys/i386/i386 pmap.c Message-ID: <20061004071027.E53518@godot.imp.ch>
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Hi, Sorry about the previous mail. Unfortunatly it proved that I can add a kernel option (DDB_UNATTENDED) to make a kernel with rev. 1.563 of sys/i386/i386/pmap.c in place to not crash anymore. The strange thing is, I've compiled GENERIC kernels from '2006-10-01', '2006-09-01', '2006-08-01', '2006-07-01', '2006-06-28'. Those HEAD kernels all crash my box. The kernels from '2006-04-01', '2006-05-01', '2006-06-01', '2006-06-06', '2006-06-15', '2006-06-22', '2006-06-27' don't crash ... After I've removed rev. 1.563 of sys/i386/i386/pmap.c from recent CURRENT and made a fresh compile the box did not crash anymore. I readded it, and it crashed. So is this corrupt memory ? Could that be ? Why I get then crashes always at the same place and nowhere else ? (The box is rocking stable). Martin
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