[vfio-users] Some questions.

[Okky Hendriansyah]

Hi Eddie,

I used to use the hda sound card and use PulseAudio as the backend. But I experienced a noticable delay and sometimes echoes on between the guest and the host. After several trials, I end up switching to ac97 with Alsa backend, which makes the sound more stable now. I need to install the driver for ac97, kind of forgot where I downloaded it from, but I think it was from here https://downloadcenter.intel.com/download/8198/Audio-Realtek-AC97-Audio-Driver

Best regards,
-- 
Okky Hendriansyah
On September 23, 2015 at 18:51:22, Eddie Yen (missile0407 at gmail.com) wrote:

OK, for about 7 days, now I'm 'almost' known about how to install KVM VFIO on Ubuntu with new kernel.

But I still got a little problems on there:

1. Now I still try to build VM by using virt-manager, 
and I'm using qemu-2.4.0 as emulator, and already patched with alsa library.
Which virtual sound card should I use while in virt-manager?

2. When I tried to install virt-manager 1.2.1 on Ubuntu 14.04, I got warning message during installation,
after that, I click virt-manager, but nothing
also I type virt-manager on terminal, I got:

/usr/local/bin/virt-manager 3 exec /usr/share/virt-manager/virt-manager not found.


3. I remember that I need to using root permission to launch VM because VFIO need to work with root permission, do I still need root permission to launch virt-manager now?


Sorry for many questions again :P
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