Date: Wed, 10 Jan 2007 10:52:41 -0600 From: Alan Cox <alc@cs.rice.edu> To: Norikatsu Shigemura <nork@FreeBSD.org> Cc: Alan Cox <alc@FreeBSD.org>, freebsd-current@FreeBSD.org Subject: Re: Panic on pmap_remove_pages by KASSERT when process is exiting.. Message-ID: <45A519D9.9020006@cs.rice.edu> In-Reply-To: <20070110235152.1b65f3de.nork@FreeBSD.org> References: <20070110235152.1b65f3de.nork@FreeBSD.org>
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Norikatsu Shigemura wrote: >Hi Alan. > > In recently 7-current, I often had a panic on pmap_remove_pages > at /usr/src/sys/i386/i386/pmap.c#3072. > > Do you have any idea? > > > Please run a memory tester on your machine. Over the years, most of the reported panics in pmap_remove_pages() have been a result of flakey memory. Regards, Alan
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