Date: Wed, 24 Jan 2001 20:25:27 +0100 From: Bernd Walter <ticso@cicely5.cicely.de> To: Andrew Gallatin <gallatin@cs.duke.edu> Cc: John Baldwin <jhb@FreeBSD.ORG>, freebsd-alpha@FreeBSD.ORG Subject: Re: -current failing on PC164 Message-ID: <20010124202526.A30393@cicely5.cicely.de> In-Reply-To: <14958.59036.411197.382347@grasshopper.cs.duke.edu>; from gallatin@cs.duke.edu on Wed, Jan 24, 2001 at 09:41:11AM -0500 References: <20010123214322.A26643@cicely5.cicely.de> <XFMail.010124011834.jhb@FreeBSD.org> <14958.59036.411197.382347@grasshopper.cs.duke.edu>
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On Wed, Jan 24, 2001 at 09:41:11AM -0500, Andrew Gallatin wrote: > > John Baldwin writes: > > > > > > A test kernel with some of my changes in it died with a pmap_emulate > > error. When I disabled all debugging options, removed things like > > INET6, gif, faith, usb, etc., I got a kernel that booted and ran ok. > > It looks like we are having a problem with kernels over 4meg possibly. > > Thre have been reports of similar problems on i386 as well. > > Bernd's problem was an unaligned access error, probably in the witness > or mutex debug code. This (probably) has nothing to do with pmap > problems. And my kernel.old is not over 4M: -r-xr-xr-x 1 root wheel 3186954 Jan 23 2000 kernel.old/kernel -r-xr-xr-x 1 root wheel 3106553 Jan 24 2000 kernel/kernel I will readd the options to see what actually caused this and get the Informations that Andrew requested. -- B.Walter COSMO-Project http://www.cosmo-project.de ticso@cicely.de Usergroup info@cosmo-project.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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