Hi Jerry,
On Mon, 2009-06-29 at 11:38 -0600, Jerry James wrote:
I'm having a problem with a virtual machine created on an F-11 host
that I didn't have with an F-10 host, and I'm wondering if I've
misconfigured something or missed a trick somewhere. I'm doing some
custom Linux kernel work for my employer, and I'm using a small
collection of virtual machines to test it. In the short time I've had
F-11 on my host machine, I've seen that virtual disk performance is
noticeably worse than it was with F-10.
I'm not sure if you noticed in the other thread, but from:
https://bugzilla.redhat.com/509383
Does running:
for f in /sys/block/vd*/queue/rotational; do echo 1 > $f; done
inside the guest help?
Cheers,
Mark.