Date: Wed, 9 Nov 2005 18:42:25 -0800 From: Giorgos Keramidas <keramida@ceid.upatras.gr> To: myfreebsd@cox.net Cc: freebsd-stable@freebsd.org, freebsd-questions@freebsd.org Subject: Re: Fails to boot after buildworld Message-ID: <20051110024225.GA94049@flame.pc> In-Reply-To: <20051110015328.URCV22723.eastrmmtao02.cox.net@[172.18.52.8]> References: <20051110015328.URCV22723.eastrmmtao02.cox.net@[172.18.52.8]>
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On 2005-11-09 20:53, myfreebsd@cox.net wrote: > Hey all, > > I don't know if this is a bug somewhere in the source but my > system will not boot after I buildworld FreeBSD 6.0. I get the > error: > > Can't work out which disk to boot from > > This error occurs right after the loader is booted and before > the FreeBSD menu. System of course stalls here and says to > press a key to reboot. > > I used the GENERIC kernel, empty loader.conf, my cvs tag = > RELENG_6 and my make.conf has: > > CPUTYPE?=pentium4 > CFLAGS= -O2 -mmmx -msse -msse2 -pipe -funroll-loops -ffast-math > CXXFLAGS+= -fconserve-space > COPTFLAGS= -O2 -pipe -funroll-loops -ffast-math Try without all those fancy optimizations. There's a very good comment in /usr/share/examples/etc/make.conf' which you may be interested in reading carefully: # CFLAGS controls the compiler settings used when compiling C code. # Note that optimization settings other than -O and -O2 are not recommended # or supported for compiling the world or the kernel - please revert any # nonstandard optimization settings to "-O" or -O2 before submitting bug # reports without patches to the developers. - Giorgos PS: Please, ignore the automatically forced 'footer' below. It's automatically added by the Exchange server I'm behind and has no relation whatsoever to non-work email I post. ----------------------------------------------------------------- This e-mail and any attachments may contain confidential and privileged information. If you are not the intended recipient, please notify the sender immediately by return e-mail, do not forward this email to any other person, delete this e-mail and destroy all copies. Any dissemination or use of this information by a person other than the intended recipient is unauthorized and may be illegal.
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