Date: Tue, 10 Apr 2007 22:00:05 +0200 (CEST) From: Juergen Lock <nox@jelal.kn-bremen.de> To: ivoras@fer.hr Cc: freebsd-ports@freebsd.org Subject: Re: qemu: kqemu not compiled? Message-ID: <200704102000.l3AK05fR012647@saturn.kn-bremen.de> In-Reply-To: <evftpp$4f9$1@sea.gmane.org> References: <200704061627.l36GRUwu009926@saturn.kn-bremen.de> <461A9956.3070009@fer.hr> <20070410000436.GB49375@saturn.kn-bremen.de>
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In article <evftpp$4f9$1@sea.gmane.org> you write: >-=-=-=-=-=- > >Juergen Lock wrote: >> On Mon, Apr 09, 2007 at 09:51:50PM +0200, Ivan Voras wrote: > >>> Good advice, except that qemu-system-x86_64 locks up the machine hard, >>> no autoreboot. >> >> Ouch! But only with kqemu I guess? Also, whats your guest and args >> to qemu-system-x86_64? > >Yes, it works without kqemu loaded. My guest is FreeBSD 6.2-R AMD64, I'm >running it with: > >qemu-system-x86_64 -hda disk -cdrom 6.2-RELEASE-i386-disc1.iso -boot d >-m 512 -m 512 ? Hmm did you increase kern.maxdsiz for that? Since the default is 512M, and qemu needs memory for itself too... (tunable in loader.conf.) Or, failing that, try smaller -m args, like 256. > >I've now tried both i386 and AMD64 guests, and both panic with kqemu, >before kernel gets loaded. Oh, panic, not lockup? Can you get a backtrace? (see http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug.html , i.e. do a script(1) log of `bt' in kgdb.) Juergen
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