Date: Sun, 10 Nov 2002 12:34:40 +0900 (JST) From: Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org> To: petry@NetMasters.Com Cc: iwasaki@FreeBSD.org, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/i386/i386 machdep.c Message-ID: <20021110.123440.54180266.iwasaki@jp.FreeBSD.org> In-Reply-To: <200211100009.gAA09nEV006188@netwolf.NetMasters.Com> References: <200211092117.gA9LHgJI009692@repoman.freebsd.org> <200211100009.gAA09nEV006188@netwolf.NetMasters.Com>
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Hi, > Will the default be the pre-1.544 behaviour? Else, how would one > set the tuneable if you boot using install floppies? Unless hw.hasbrokenint12="1" is specified, the default will be the pre-1.544 behaviour. Loader tuneables usually can be set/unset at loader prompt. Actually, I think I don't see your questions ;-) Patches are welcome if you have problems. Thanks > > > iwasaki 2002/11/09 13:17:42 PST > > > > Modified files: > > sys/i386/i386 machdep.c > > Log: > > Add a new loader tunable, hw.hasbrokenint12, to indicate that BIOS > > has broken int 12H. > > If hw.hasbrokenint12="1" in loader environment, kernel never use BIOS > > INT 12 call to determine base memory size. > > Otherwise, kernel use INT 12 in old behaviour. > > This should fix kernel panic problem caused by 1.544 changes. > > > > MFC after: 1 day > > > > Revision Changes Path > > 1.549 +79 -47 src/sys/i386/i386/machdep.c > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe cvs-all" in the body of the message > > > > Michael Petry > > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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