Messages in this thread | | | From | Andi Kleen <> | Subject | Re: Math-emu kills the kernel on Athlon64 X2 | Date | Wed, 20 Sep 2006 10:16:08 +0200 |
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On Tuesday 19 September 2006 23:14, Jesper Juhl wrote: > On 19 Sep 2006 10:01:55 +0200, Andi Kleen <ak@suse.de> wrote: > > "Jesper Juhl" <jesper.juhl@gmail.com> writes: > > > > > Hi, > > > > > > If I enable the math emulator in 2.6.18-rc7-git2 (only version I've > > > tried this with) and then boot the kernel with "no387" then I only get > > > as far as lilo's "...Booting the kernel." message and then the system > > > hangs. > > > > > > The kernel is a 32bit kernel build for K8 and my CPU is a Athlon64 X2 4400+ > > > > Do you have a .config? I tried it and it booted until mounting root. > > > > The config is attached.
Still can't reproduce it unfortunately. I ran it on a fairly accurate Simulator and it seems to get until mounting root. It might depend on the compiler version though. I was using gcc 4.1.
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