F9 and KVM
Gerry Reno
greno at verizon.net
Thu May 8 16:42:06 UTC 2008
Richard W.M. Jones wrote:
> On Thu, May 08, 2008 at 10:47:38AM -0400, Gerry Reno wrote:
>
>> # dmesg | grep -i kvm
>> #
>>
>
> Yeah, I was a bit confused here. KVM used to print a kernel message
> when it was loaded, but I've noticed that the latest version doesn't.
> Is the kvm module loaded? eg. on my Intel system:
>
> # /sbin/lsmod | grep kvm
> kvm_intel 30784 0
> kvm 108376 1 kvm_intel
>
> As for why it's slow ... Try a single virtual CPU to start with, since
> support for SMP guests in KVM is pretty new (less than 8 months old
> IIRC).
>
> Rich.
>
>
Here's what I found so far:
In BIOS there is a setting "AMD Cool n Quiet". I thought this was some
type of fan thing. It is not. It controls the cpu speed. So I disable
this and now dmesg and /proc/cpuinfo both show same at 2510 MHz. And I
try creating a new F9 VM with 1 VCPU. The install now seems to run at a
normal speed but still I cannot get F9 to install in VM. It says
partition table on /dev/sda is unreadable and it needs to initialize. So
I say yes and it sits there for about 10 mins until it give you an error
(i/o error on device) retry,ignore,cancel. No choice helps. So I try
with F7 as well and same thing, it cannot initialize the virtual drive
(mine is file-based).
Regards,
Gerry
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