On 03/08/2010 10:19 PM, Michael Tokarev wrote:
Michael Tokarev wrote:
[]
Apparently that does not quite work. I just re-compiled kvm with
--enable-linux-aio (actually I just installed libaio-dev on debian
and qemu-kvm's configure picked it up automatically), and tried
a guest. But any I/O fails.
It has nothing to do with kvm. It is compat_ioctl32 in the kernel
wrt aio calls. Historically I've a 64bit kernel with 32bit userland,
and tried 32bit kvm too, and that does not work. But 64bit kvm works
just fine with aio, and the performance numbers are indeed better.
Can you elaborate? This sounds like a bug that wants to be fixed.
--
error compiling committee.c: too many arguments to function
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