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Re: [Qemu-devel] Raspberry ARM with 32-bit guest


From: Benito
Subject: Re: [Qemu-devel] Raspberry ARM with 32-bit guest
Date: Fri, 05 Apr 2013 08:36:24 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130221 Thunderbird/17.0.3

I've tried , no difference. Same result for puppy, centos and fedora.
CPU seems to be 99% used and nothing happens.

On 04/04/2013 03:17 PM, Peter Maydell wrote:
On 4 April 2013 14:11, Aurelien Jarno <address@hidden> wrote:
qemu-system-i386 is likely to be broken on arm hosts, I have never been
able to boot a Linux distribution further than grub. Other architectures
seems to work better though.
Try making the guest CPU a 486 -- we've found in the past that
something in early boot divides by zero based on RDTSC values
ending up too close together [cf some comments by David Gilbert
in https://bugs.launchpad.net/qemu-linaro/+bug/893208]

I don't know if this is the result of the host CPU just being
too slow or of our RDTSC emulation not being very good...

-- PMM






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