Date: Tue, 3 Feb 2004 10:13:22 -0500 From: John Baldwin <jhb@FreeBSD.org> To: "Bjoern A. Zeeb" <bz@zabbadoz.net> Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/i386/i386 machdep.c Message-ID: <200402031013.22310.jhb@FreeBSD.org> In-Reply-To: <Pine.BSF.4.53.0402030615130.17605@e0-0.zab2.int.zabbadoz.net> References: <200402022322.i12NMOVR098769@repoman.freebsd.org> <Pine.BSF.4.53.0402030615130.17605@e0-0.zab2.int.zabbadoz.net>
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On Tuesday 03 February 2004 01:18 am, Bjoern A. Zeeb wrote: > On Mon, 2 Feb 2004, John Baldwin wrote: > > Hi, > > > jhb 2004/02/02 15:22:24 PST > > > > FreeBSD src repository > > > > Modified files: > > sys/i386/i386 machdep.c > > Log: > > Set PCPU_GET(curpcb) for the BSP to thread0's pcb. Otherwise, the boot > > CPU doesn't have a pcb until after it's first context switch. This can > > cause secondary panics if a page fault happens during bootup. > > > > Revision Changes Path > > 1.586 +1 -0 src/sys/i386/i386/machdep.c > > this gave me a fatal trap 9 gen. protection fault while in km > last time I tried with your patch. You have a double panic and this fixed the first panic. You are still getting another panic that I'm not sure how to fix. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org
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