Date: Wed, 7 Jan 2004 23:38:27 -0600 From: Alan Cox <alc@cs.rice.edu> To: Yu-Shun Wang <yushunwa@ISI.EDU> Cc: current@freebsd.org Subject: Re: Immediate reboot after memory probe Message-ID: <20040108053827.GJ7891@cs.rice.edu> In-Reply-To: <3FFCA854.7040707@isi.edu> References: <200312220101.hBM11WgL071526@repoman.freebsd.org> <3FFCA854.7040707@isi.edu>
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On Wed, Jan 07, 2004 at 04:46:12PM -0800, Yu-Shun Wang wrote: > ... > With a bit of digging and luck (not debugging, I am new to > kernel debugging and don't have the environment setup to > generate tracebacks), I managed to find the probable cause: > sys/i386/i386/pmap.c from the commit log included below. > After reversed the diff between 1.456 and 1.457, the problem > was fixed. Please restore this diff and try increasing UMA_BOOT_PAGES. Don't be overly conservative; try doubling UMA_BOOT_PAGES. > Weird thing is, it seems like I am the only one hit by > this problem. I couldn't find any message on CURRENT > list regarding this. Anyways, dmesg & kernel conf files are > also attached. Please let me know if you need more info. I suspect it is related to the number of modules that you loading. Regards, Alan
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