Date: Fri, 20 Aug 1999 19:30:29 +0200 (CEST) From: Andrzej Bialecki <abial@webgiro.com> To: Luigi Rizzo <luigi@labinfo.iet.unipi.it> Cc: current@freebsd.org Subject: Re: problem with vnconfig -s labels ... Message-ID: <Pine.BSF.4.05.9908201929210.46719-100000@freja.webgiro.com> In-Reply-To: <199908201440.QAA25296@labinfo.iet.unipi.it>
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On Fri, 20 Aug 1999, Luigi Rizzo wrote: > Hi, > > trying to build picobsd on 19990816snap of -current, i am consistently > hitting a problem, which is totally reproducible from the command line. > The following sequence > > vnconfig -s labels -c /dev/rvn0 fs.PICOBSD > disklabel -rw /dev/rvn0 fd1440 > > causes a panic with a page fault accessing a low address (presumably > through a null pointer) in vnstrategy. > > fs.PICOBSD is a file filled with 0's with dd if=/dev/zero... > and the problem appears to occur independently from the size of the > file. > > can someone investigate this ? the code seems to work fine on 3.x Someone also sent me a report on that, so it's a real problem. I have a traceback, but without debugging symbols. Andrzej Bialecki // <abial@webgiro.com> WebGiro AB, Sweden (http://www.webgiro.com) // ------------------------------------------------------------------- // ------ FreeBSD: The Power to Serve. http://www.freebsd.org -------- // --- Small & Embedded FreeBSD: http://www.freebsd.org/~picobsd/ ---- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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