Date: Fri, 27 Feb 2004 11:27:17 -0000 From: "Lawrence Farr" <bsd-current@epcdirect.co.uk> To: "'Ruslan Ermilov'" <ru@FreeBSD.org>, "'Brooks Davis'" <brooks@one-eyed-alien.net> Cc: 'John Baldwin' <jhb@FreeBSD.org> Subject: RE: pxeloader problem: BTX halted Message-ID: <20040227112713.44FBE156C8@gunfright.epcdirect.co.uk> In-Reply-To: <20040227080713.GC93889@ip.net.ua>
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Just to add a "Me Too", I can swap back to a 5.2 pxeboot to get any of my systems to boot, but recent builds give a BTX halted error. I have no idea when it stopped working though. Lawrence Farr EPC Direct Limited > -----Original Message----- > From: owner-freebsd-current@freebsd.org > [mailto:owner-freebsd-current@freebsd.org] On Behalf Of Ruslan Ermilov > Sent: 27 February 2004 08:07 > To: Brooks Davis > Cc: Bjoern A. Zeeb; current@FreeBSD.org; John Baldwin > Subject: Re: pxeloader problem: BTX halted > > On Thu, Feb 26, 2004 at 05:22:33PM -0800, Brooks Davis wrote: > [...] > > This commit broke PXE booting: > > > > ----- > > ru 2004/02/09 06:11:58 PST > > > > FreeBSD src repository > > > > Modified files: > > sys/boot/i386 Makefile.inc > > sys/boot/i386/boot0 Makefile > > sys/boot/i386/boot2 Makefile > > sys/boot/i386/btx/btx Makefile > > sys/boot/i386/btx/btxldr Makefile > > sys/boot/i386/btx/lib Makefile > > sys/boot/i386/cdboot Makefile > > sys/boot/i386/kgzldr Makefile > > sys/boot/i386/loader Makefile > > sys/boot/i386/mbr Makefile > > sys/boot/i386/pxeldr Makefile > > Log: > > - Factor out -nostdlib to an upper level Makefile.inc. > > > > - Now that bsd.prog.mk deals with programs linked with -nostdlib > > better, and has a notion of an "internal" program, use PROG > > where possible. This has a good impact on the contents of > > .depend files and causes programs to be linked with cc(1). > > > > XXX: boot2 couldn't be converted as it's actually two programs. > > > > Tested on: i386, amd64 > > ----- > > > > I verified this with a binary search using perforce syncing > against a > > local checkout of //depot/vendor/freebsd/src/. At 2004/02/09:06:15 > > pxeldr works. At 2004/02/09:06:16 it dies. The only files > that change > > in this time frame are these files in sys/boot. > > > > Specifically the problem is rev 1.73 of > sys/boot/i386/loader/Makefile. A > > tip of tree checkout with rev 1.73 removed PE boots. > > > So, does backing it out solve your problem, if you downgrade only > sys/boot/ to the date prior to this commit? I doubt it, because > I've verified that my changes produce identical binaries. The > only difference now is because vers.o and ../btx/lib/crt.o are > linked into the loader.sym binary in a slightly different order. > By making some insignificant changes to loader/Makefile I've been > able to verify that I still get the identical binaries (for all > of sys/boot/i386/) with my changes, after I saw your first > complaint in this thread. > > > Cheers, > -- > Ruslan Ermilov > FreeBSD committer > ru@FreeBSD.org >
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