Date: Sat, 17 Jun 2000 21:56:13 -0400 (EDT) From: Donn Miller <dmmiller@cvzoom.net> To: Matthew Dillon <dillon@apollo.backplane.com> Cc: "Jordan K. Hubbard" <jkh@zippy.osd.bsdi.com>, Peter Wemm <peter@netplex.com.au>, van.woerkom@netcologne.de, current@FreeBSD.ORG Subject: Re: GENERIC from today does not detect system console on my box Message-ID: <Pine.BSF.4.21.0006172153090.299-100000@lc210.cvzoom.net> In-Reply-To: <200006180145.SAA68317@apollo.backplane.com>
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On Sat, 17 Jun 2000, Matthew Dillon wrote: > My test box, with a pristine 5.x kernel, crashes on boot... it only > gets a few lines in, prints the amount of memory the machine has, > and BEWM. Low memory page fault. I saw the same thing myself. It turns out, though, that I was using COPTFLAGS= -march=pentium -Os -pipe to compile my kernel. When I used the stock opt flags of COPTFLAGS= -O -pipe to compile my kernel, my machine booted OK. It appears as though some changes were put in the tree that are sensitive to optimizations above -O -pipe. My machine never behaved this way before with high optimizations until the new changes were put into -current about 1 or 2 days ago. - Donn To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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