[vfio-users] Some questions.

[Eddie Yen]

Not yet, because I'm still trying to launch VM by using vurt-manager.

And I found that there is too many bugs and problems of libvirt and
virt-manager on Ubuntu.
So I'm already make my decision, given up Ubuntu, and trying on Fedora 22.

It may take some tome to understand how to build it, so I think I'm not
trying the sound yet, but ASAP.

2015-09-25 11:47 GMT+08:00 Okky Hendriansyah <okky at nostratech.com>:

> Hi Eddie,
>
> I looked at Linux KVM’s page on Sound section [1], and since I didn’t like
> the sound coming from -soundhw hda I looked for alternatives there.
> Although in that page the -soundhw ac97 (Intel 82801AA AC97) should work
> using Windows 7’s built-in driver, it didn’t work for Windows 10
> apparently. So instead I googled for Intel 82801AA AC97 and after several
> trials the ones from [2] that worked for me. The installer packages from
> [2] is similar to what Realtek site has, but I didn’t try it first in my
> case. My Windows 10 guest is a 64-bit one. Have you tried it?
>
> [1] http://www.linux-kvm.org/page/Sound
> [2]
> http://www.driverscape.com/download/intel%28r%29-82801aa-ac-97-audio-controller
>
>
> --
> *Okky Hendriansyah*
>
> On September 24, 2015 at 21:42:03, Eddie Yen (missile0407 at gmail.com)
> wrote:
>
> I don't know, because this is my first time trying to use audio. Before
> that, I using my VM without audio.
> And I'm still investigating how to install pulseaduio and how to enable it
> in virt-manager.
>
> 2015-09-24 10:34 GMT+08:00 Robert Obermeier <obbi at u5b.de>:
>
>> as far as I know, there are no drivers for x64 versions of windows.
>> That's y you should use hda. Doesn't hda work with pulse?
>>
>> On Sep 24, 2015 12:41 AM, Eddie Yen <missile0407 at gmail.com> wrote:
>> >
>> > Realtek driver?
>> > Maybe can download from Realtek Official Website
>> http://www.realtek.com.tw
>> >
>> > But is it compatible for WIndows 10? Or maybe Windows 10 got drivers
>> itself?
>> >
>> > 2015-09-23 20:04 GMT+08:00 Okky Hendriansyah <okky at nostratech.com>:
>> >>
>> >> 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
>> >>> _______________________________________________
>> >>> vfio-users mailing list
>> >>> vfio-users at redhat.com
>> >>> https://www.redhat.com/mailman/listinfo/vfio-users
>> >
>> >
>>
>
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