Date: Thu, 28 Feb 2008 16:35:57 +0100 From: Erik Trulsson <ertr1013@student.uu.se> To: Pedro Almeida <mindcooker@gmail.com> Cc: freebsd-questions@freebsd.org Subject: Re: panic: free: guard1 fail @ 0x6c23c Message-ID: <20080228153557.GA22894@owl.midgard.homeip.net> In-Reply-To: <47C6D053.20908@gmail.com> References: <47C6D053.20908@gmail.com>
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On Thu, Feb 28, 2008 at 03:16:35PM +0000, Pedro Almeida wrote: > I upgraded my system from 6.2 to 7.0 using cvsup. > I'm using ULE and device polling. After doing make installworld and reboot, > the system > don't boot anymore. I have some variables in make.conf, but I don't know if > this the cause of the problem. > CPUTYPE?=p3 > CFLAGS= -O2 -pipe -funroll-loops -ffast-math > COPTFLAGS= -O2 -pipe -funroll-loops -ffast-math > Any ideas of how to fix this? Thanks a lot I don't know if the make.conf variables you show are the cause, but it would not surprise me. I would suggest you remove CFLAGS and COPTFLAGS entirely from make.conf and just relying on the default values for them (which are '-O2 -pipe -fno-strict-aliasing'. The flags you use are unlikely to bring any noticable improvements compared to the default, but are likely to make code misbehave. > > > Can't work out which disk we are booting from. > Guessed BIOS device 0xffffffff not found by probes, defaulting to disk0: > panic: free: guard1 fail @ 0x6c23c > from /usr/src/sys/boot/i386/loader/../../common/module.c:959 > press any key to reboot -- <Insert your favourite quote here.> Erik Trulsson ertr1013@student.uu.se
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