RE: qemu ppcemb illegal instruction

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> -----Original Message-----
> From: Rahul Kulkarni [mailto:rkulkarn@xxxxxxxxxxxxxxxxxxx] 
> Sent: Thursday, March 19, 2009 6:16 AM
> To: Liu Yu-B13201; Hollis Blanchard
> Cc: kvm-ppc@xxxxxxxxxxxxxxx
> Subject: RE: qemu ppcemb illegal instruction 
> 
> Liu, Thanks for the suggestions and your time trying out on 
> an 8548...tried your qemu binary ran into the same result 
> (hang) - which meant most likely it was not a qemu issue... 
> looked around again realized it was my bad - had built the 
> guest kernel with the KVM and VIRT config options. 
> 
> Rebuilt the guest without any KVM/VIRT options, saw the 
> kernel boot up - saw a hang when it was trying to mount the 
> ramdisk - increased some free space on the ramdisk - which 
> helped for it to mount rootfs and boot further up - saw a 
> kernel panic for out of memory - increased the memsize for 
> guest from 64 to 128 did not see the kernel panic again - did 
> not see the login prompt initially - changed to ttyS0 in ltib 
> as you had mentioned - booted all the way up and able to 
> login to the guest from my telnet session

Hmm. Not sure the problem, but it should be ok to use the same uImage
for host and guest.
Anyway, glad to hear you bootup it. :-)


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