10:43 a.m.
--Apple-Mail=_C49B3ADA-F4A5-46A0-9919-9539105F5C72
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain;
charset=us-ascii
On 11 Jun 2016, at 05:42, Gianluca Cecchi
<gianluca.cecchi(a)gmail.com> =
wrote:
=20
Hello,
I'm testing video and audio capacity inside a guest.
Guest chosen is CentOS 6 with latest updates.
oVirt is 3.6.6 on an intel NUC6i5SYH with CentOS 7.2 OS
=20
BTW: is it of any importance audio adapter on the host?
In case lspci on host gives
00:1f.3 Audio device: Intel Corporation Device 9d70 (rev 21)
=20
Client connecting from user portal is Fedora 23 on an Asus laptop =
U36SD where
audio works and lspci gives
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset
=
Family High Definition Audio Controller (rev 05)
=20
On CentOS 6 guest the audio adapter detected by OS with lspci is
00:08.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 =
Family) High
Definition Audio Controller (rev 01)
=20
It seems all ok, apart that on guest actually I don't get any audio, =
also
from test speakers page ;-)
Both on guest and on client the volume bar is near the maximum.
=20
Any hints about debugging?
=46rom host point of view the qemu-kvm command line is this one below
=20
I don't understand the env variable
QEMU_AUDIO_DRV=3Dnone
???
=20
If it can be of any importance, I initially configured the guest =
without sound
card and in fact in gnome I saw the audio card as "dummy".
Then I powered off the guest and enabled sound card from user portal
=
edit vm (I see it enabled also from admin portal btw...) and then =
powered on the VM.
Now the sound card seems to be present but no audio
Sorry for late response:/
This would be best answered by spice guys I guess
Latest virt-viewer?
=20
Thanks in advance,
Gianluca
=20
2016-06-11 09:22:13.698+0000: starting up libvirt version: 1.2.17, =
package:
13.el7_2.4 (CentOS BuildSystem <http://bugs.centos.org =
<http://bugs.centos.org/>>;, 2016-03-
31-16:56:26, worker1.bsys.centos.org =
<http://worker1.bsys.centos.org/>), qemu version: 2.3.0 =
(qemu-kvm-ev-2.3.0-31.el7_2.10.1)
LC_ALL=3DC PATH=3D/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin =
QEMU_AUDIO_DRV=3Dnone /usr/libexec/qemu-kvm -name c6desktop -S -machine =
pc-i440
fx-rhel7.2.0,accel=3Dkvm,usb=3Doff -cpu Broadwell-noTSX -m =
size=3D3145728k,slots=3D16,maxmem=3D4294967296k -realtime mlock=3Doff =
-smp 1,maxcpus=3D16,socket
s=3D16,cores=3D1,threads=3D1 -numa
node,nodeid=3D0,cpus=3D0,mem=3D3072 =
-uuid 68a82ada-a1d2-44d0-85b0-f3a08cc2f579
-smbios =
type=3D1,manufacturer=3DoVirt,produ
ct=3DoVirt =
Node,version=3D7-2.1511.el7.centos.2.10,serial=3DAC1EDDD3-CAF1-2711-EE16-B=
8AEED7F1711,uuid=3D68a82ada-a1d2-44d0-85b0-f3a08cc2f579 -no-user
-config -nodefaults -chardev =
socket,id=3Dcharmonitor,path=3D/var/lib/libvirt/qemu/domain-c6desktop/moni=
tor.sock,server,nowait -mon chardev=3Dcharmo
nitor,id=3Dmonitor,mode=3Dcontrol -rtc =
base=3D2016-06-11T09:22:13,driftfix=3Dslew -global =
kvm-pit.lost_tick_policy=3Ddiscard -no-hpet -no-shutdown -boo
t menu=3Don,strict=3Don -device =
ich9-usb-ehci1,id=3Dusb,bus=3Dpci.0,addr=3D0x9.0x7 -device =
ich9-usb-uhci3,masterbus=3Dusb.0,firstport=3D4,bus=3Dpci.0,addr=3D0x
9.0x2 -device =
ich9-usb-uhci2,masterbus=3Dusb.0,firstport=3D2,bus=3Dpci.0,addr=3D0x9.0x1 =
-device ich9-usb-uhci1,masterbus=3Dusb.0,firstport=3D0,bus=3Dpci.0,
multifunction=3Don,addr=3D0x9 -device =
virtio-scsi-pci,id=3Dscsi0,bus=3Dpci.0,addr=3D0x3 -device =
virtio-serial-pci,id=3Dvirtio-serial0,max_ports=3D16,bus=3Dpc
i.0,addr=3D0x4 -drive
if=3Dnone,id=3Ddrive-ide0-1-0,readonly=3Don,format=
=3Draw -device
ide-cd,bus=3Dide.1,unit=3D0,drive=3Ddrive-ide0-1-0,id=3Dide=
0-1-0 -drive=20
=
file=3D/rhev/data-center/00000001-0001-0001-0001-000000000343/572eabe7-15d=
0-42c2-8fa9-0bd773e22e2e/images/aff55e62-6a41-4f75-bbd3-78561eae18f3/
=
f520473e-8fbe-4886-bb64-921b42edf499,if=3Dnone,id=3Ddrive-virtio-disk0,for=
mat=3Draw,serial=3Daff55e62-6a41-4f75-bbd3-78561eae18f3,cache=3Dnone,werro=
r=3Ds
top,rerror=3Dstop,aio=3Dthreads -device =
virtio-blk-pci,scsi=3Doff,bus=3Dpci.0,addr=3D0x5,drive=3Ddrive-virtio-disk=
0,id=3Dvirtio-disk0,bootindex=3D1 -netdev t
ap,fd=3D28,id=3Dhostnet0,vhost=3Don,vhostfd=3D29 -device =
virtio-net-pci,netdev=3Dhostnet0,id=3Dnet0,mac=3D00:1a:4a:16:01:51,bus=3Dp=
ci.0,addr=3D0x7 -chardev soc
=
ket,id=3Dcharserial0,path=3D/var/run/ovirt-vmconsole-console/68a82ada-a1d2=
-44d0-85b0-f3a08cc2f579.soc
k,server,nowait -device isa-serial,chardev=3Dcharserial0,id=3Dserial0
=
-chardev =
socket,id=3Dcharchannel0,path=3D/var/lib/libvirt/qemu/channels/68a82ada-a1=
d2-44d0-85b0-f3a08cc2f579.com.redhat.rhevm.vdsm,server,nowait -device =
virtserialport,bus=3Dvirtio-serial0.0,nr=3D1,chardev=3Dcharchannel0,id=3Dc=
hannel0,name=3Dcom.redhat.rhevm.vdsm -chardev =
socket,id=3Dcharchannel1,path=3D/var/lib/libvirt/qemu/channels/68a82ada-a1=
d2-44d0-85b0-f3a08cc2f579.org.qemu.guest_agent.0,server,nowait -device =
virtserialport,bus=3Dvirtio-serial0.0,nr=3D2,chardev=3Dcharchannel1,id=3Dc=
hannel1,name=3Dorg.qemu.guest_agent.0 -chardev =
spicevmc,id=3Dcharchannel2,name=3Dvdagent -device =
virtserialport,bus=3Dvirtio-serial0.0,nr=3D3,chardev=3Dcharchannel2,id=3Dc=
hannel2,name=3Dcom.redhat.spice.0 -spice =
port=3D5901,tls-port=3D5902,addr=3D0,x509-dir=3D/etc/pki/vdsm/libvirt-spic=
e,seamless-migration=3Don -vnc 0:3,password -device =
qxl-vga,id=3Dvideo0,ram_size=3D67108864,vram_size=3D8388608,vgamem_mb=3D16=
,bus=3Dpci.0,addr=3D0x2 -device intel-hda,id=3Dsound0,bus=3Dpci.0,addr=3D0=
x8 -device hda-duplex,id=3Dsound0-codec0,bus=3Dsound0.0,cad=3D0 -chardev =
spicevmc,id=3Dcharredir0,name=3Dusbredir -device =
usb-redir,chardev=3Dcharredir0,id=3Dredir0 -chardev =
spicevmc,id=3Dcharredir1,name=3Dusbredir -device =
usb-redir,chardev=3Dcharredir1,id=3Dredir1 -chardev =
spicevmc,id=3Dcharredir2,name=3Dusbredir -device =
usb-redir,chardev=3Dcharredir2,id=3Dredir2 -chardev =
spicevmc,id=3Dcharredir3,name=3Dusbredir -device =
usb-redir,chardev=3Dcharredir3,id=3Dredir3 -device =
virtio-balloon-pci,id=3Dballoon0,bus=3Dpci.0,addr=3D0x6 -msg =
timestamp=3Don
2016-06-11T09:22:13.748410Z qemu-kvm: warning: CPU(s) not present in
=
any NUMA nodes: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
2016-06-11T09:22:13.748524Z qemu-kvm: warning: All CPU(s) up to =
maxcpus should be described in NUMA config
main_channel_link: add main channel client
main_channel_handle_parsed: net test: latency 21.910000 ms, bitrate =
51635025 bps
(49.242997 Mbps)
inputs_connect: inputs channel client create
red_dispatcher_set_cursor_peer:=20
main_channel_handle_parsed: agent start
main_channel_handle_parsed: agent start
=20
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
--Apple-Mail=_C49B3ADA-F4A5-46A0-9919-9539105F5C72
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html;
charset=us-ascii
<html><head><meta http-equiv=3D"Content-Type"
content=3D"text/html =
charset=3Dus-ascii"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" =
class=3D""><br class=3D""><div><blockquote
type=3D"cite" class=3D""><div =
class=3D"">On 11 Jun 2016, at 05:42, Gianluca Cecchi <<a =
href=3D"mailto:gianluca.cecchi@gmail.com" =
class=3D"">gianluca.cecchi(a)gmail.com</a>&gt;
wrote:</div><br =
class=3D"Apple-interchange-newline"><div class=3D""><div
dir=3D"ltr" =
class=3D""><div class=3D""><div
class=3D""><div class=3D""><div =
class=3D""><div class=3D"">Hello,<br
class=3D""></div>I'm testing video =
and audio capacity inside a guest.<br class=3D""></div>Guest chosen
is =
CentOS 6 with latest updates.<br class=3D""></div>oVirt is 3.6.6 on
an =
intel NUC6i5SYH with CentOS 7.2 OS<br class=3D""><br
class=3D""></div>BTW:=
is it of any importance audio adapter on the host?<br
class=3D""></div>In=
case lspci on host gives<br class=3D"">00:1f.3 Audio device: Intel =
Corporation Device 9d70 (rev 21)<br class=3D""><div
class=3D""><div =
class=3D""><div class=3D""><br
class=3D""></div><div class=3D"">Client =
connecting from user portal is Fedora 23 on an Asus laptop U36SD where =
audio works and lspci gives<br class=3D"">00:1b.0 Audio device: Intel =
Corporation 6 Series/C200 Series Chipset Family High Definition Audio =
Controller (rev 05)<br class=3D""><br
class=3D""></div><div class=3D"">On =
CentOS 6 guest the audio adapter detected by OS with lspci is<br =
class=3D"">00:08.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW =
(ICH6 Family) High Definition Audio Controller (rev 01)<br
class=3D""><br =
class=3D""></div><div class=3D"">It seems all ok, apart
that on guest =
actually I don't get any audio, also from test speakers page ;-)<br =
class=3D""></div><div class=3D"">Both on guest and on
client the volume =
bar is near the maximum.<br class=3D""><br
class=3D""></div><div =
class=3D"">Any hints about debugging?<br
class=3D""></div><div =
class=3D"">=46rom host point of view the qemu-kvm command line is this =
one below<br class=3D""><br class=3D""></div><div
class=3D"">I don't =
understand the env variable<br class=3D"">QEMU_AUDIO_DRV=3Dnone<br =
class=3D"">???<br class=3D""></div><div
class=3D""><br =
class=3D""></div><div class=3D"">If it can be of any
importance, I =
initially configured the guest without sound card and in fact in gnome I =
saw the audio card as "dummy".<br class=3D""></div><div
class=3D"">Then =
I powered off the guest and enabled sound card from user portal edit vm =
(I see it enabled also from admin portal btw...) and then powered on the =
VM.<br class=3D""></div><div class=3D"">Now the
sound card seems to be =
present but no audio<br =
class=3D""></div></div></div></div></div></blockquote><div><br
=
class=3D""></div>Sorry for late response:/</div><div>This
would be best =
answered by spice guys I guess</div><div>Latest =
virt-viewer?</div><div><br class=3D""><blockquote
type=3D"cite" =
class=3D""><div class=3D""><div dir=3D"ltr"
class=3D""><div =
class=3D""><div class=3D""><div
class=3D""><br class=3D""></div><div =
class=3D"">Thanks in advance,<br
class=3D""></div><div =
class=3D"">Gianluca<br class=3D""></div><div
class=3D""><br =
class=3D"">2016-06-11 09:22:13.698+0000: starting up libvirt version: =
1.2.17, package: 13.el7_2.4 (CentOS BuildSystem <<a =
href=3D"http://bugs.centos.org/" =
class=3D"">http://bugs.centos.org</a>>, 2016-03-<br =
class=3D"">31-16:56:26, <a
href=3D"http://worker1.bsys.centos.org/" =
class=3D"">worker1.bsys.centos.org</a>), qemu version: 2.3.0 =
(qemu-kvm-ev-2.3.0-31.el7_2.10.1)<br class=3D"">LC_ALL=3DC =
PATH=3D/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin =
QEMU_AUDIO_DRV=3Dnone /usr/libexec/qemu-kvm -name c6desktop -S -machine =
pc-i440<br class=3D"">fx-rhel7.2.0,accel=3Dkvm,usb=3Doff -cpu =
Broadwell-noTSX -m size=3D3145728k,slots=3D16,maxmem=3D4294967296k =
-realtime mlock=3Doff -smp 1,maxcpus=3D16,socket<br =
class=3D"">s=3D16,cores=3D1,threads=3D1 -numa =
node,nodeid=3D0,cpus=3D0,mem=3D3072 -uuid =
68a82ada-a1d2-44d0-85b0-f3a08cc2f579 -smbios =
type=3D1,manufacturer=3DoVirt,produ<br class=3D"">ct=3DoVirt =
Node,version=3D7-2.1511.el7.centos.2.10,serial=3DAC1EDDD3-CAF1-2711-EE16-B=
8AEED7F1711,uuid=3D68a82ada-a1d2-44d0-85b0-f3a08cc2f579 -no-user<br =
class=3D"">-config -nodefaults -chardev =
socket,id=3Dcharmonitor,path=3D/var/lib/libvirt/qemu/domain-c6desktop/moni=
tor.sock,server,nowait -mon chardev=3Dcharmo<br =
class=3D"">nitor,id=3Dmonitor,mode=3Dcontrol -rtc =
base=3D2016-06-11T09:22:13,driftfix=3Dslew -global =
kvm-pit.lost_tick_policy=3Ddiscard -no-hpet -no-shutdown -boo<br =
class=3D"">t menu=3Don,strict=3Don -device =
ich9-usb-ehci1,id=3Dusb,bus=3Dpci.0,addr=3D0x9.0x7 -device =
ich9-usb-uhci3,masterbus=3Dusb.0,firstport=3D4,bus=3Dpci.0,addr=3D0x<br =
class=3D"">9.0x2 -device =
ich9-usb-uhci2,masterbus=3Dusb.0,firstport=3D2,bus=3Dpci.0,addr=3D0x9.0x1 =
-device ich9-usb-uhci1,masterbus=3Dusb.0,firstport=3D0,bus=3Dpci.0,<br =
class=3D"">multifunction=3Don,addr=3D0x9 -device =
virtio-scsi-pci,id=3Dscsi0,bus=3Dpci.0,addr=3D0x3 -device =
virtio-serial-pci,id=3Dvirtio-serial0,max_ports=3D16,bus=3Dpc<br =
class=3D"">i.0,addr=3D0x4 -drive =
if=3Dnone,id=3Ddrive-ide0-1-0,readonly=3Don,format=3Draw -device =
ide-cd,bus=3Dide.1,unit=3D0,drive=3Ddrive-ide0-1-0,id=3Dide0-1-0 -drive =
<br =
class=3D"">file=3D/rhev/data-center/00000001-0001-0001-0001-000000000343/5=
72eabe7-15d0-42c2-8fa9-0bd773e22e2e/images/aff55e62-6a41-4f75-bbd3-78561ea=
e18f3/<br =
class=3D"">f520473e-8fbe-4886-bb64-921b42edf499,if=3Dnone,id=3Ddrive-virti=
o-disk0,format=3Draw,serial=3Daff55e62-6a41-4f75-bbd3-78561eae18f3,cache=3D=
none,werror=3Ds<br class=3D"">top,rerror=3Dstop,aio=3Dthreads -device =
virtio-blk-pci,scsi=3Doff,bus=3Dpci.0,addr=3D0x5,drive=3Ddrive-virtio-disk=
0,id=3Dvirtio-disk0,bootindex=3D1 -netdev t<br =
class=3D"">ap,fd=3D28,id=3Dhostnet0,vhost=3Don,vhostfd=3D29 -device =
virtio-net-pci,netdev=3Dhostnet0,id=3Dnet0,mac=3D00:1a:4a:16:01:51,bus=3Dp=
ci.0,addr=3D0x7 -chardev soc<br =
class=3D"">ket,id=3Dcharserial0,path=3D/var/run/ovirt-vmconsole-console/68=
a82ada-a1d2-44d0-85b0-f3a08cc2f579.soc<br class=3D"">k,server,nowait =
-device isa-serial,chardev=3Dcharserial0,id=3Dserial0 -chardev =
socket,id=3Dcharchannel0,path=3D/var/lib/libvirt/qemu/channels/68a82ada-a1=
d2-44d0-85b0-f3a08cc2f579.com.redhat.rhevm.vdsm,server,nowait -device =
virtserialport,bus=3Dvirtio-serial0.0,nr=3D1,chardev=3Dcharchannel0,id=3Dc=
hannel0,name=3Dcom.redhat.rhevm.vdsm -chardev =
socket,id=3Dcharchannel1,path=3D/var/lib/libvirt/qemu/channels/68a82ada-a1=
d2-44d0-85b0-f3a08cc2f579.org.qemu.guest_agent.0,server,nowait -device =
virtserialport,bus=3Dvirtio-serial0.0,nr=3D2,chardev=3Dcharchannel1,id=3Dc=
hannel1,name=3Dorg.qemu.guest_agent.0 -chardev =
spicevmc,id=3Dcharchannel2,name=3Dvdagent -device =
virtserialport,bus=3Dvirtio-serial0.0,nr=3D3,chardev=3Dcharchannel2,id=3Dc=
hannel2,name=3Dcom.redhat.spice.0 -spice =
port=3D5901,tls-port=3D5902,addr=3D0,x509-dir=3D/etc/pki/vdsm/libvirt-spic=
e,seamless-migration=3Don -vnc 0:3,password -device =
qxl-vga,id=3Dvideo0,ram_size=3D67108864,vram_size=3D8388608,vgamem_mb=3D16=
,bus=3Dpci.0,addr=3D0x2 -device intel-hda,id=3Dsound0,bus=3Dpci.0,addr=3D0=
x8 -device hda-duplex,id=3Dsound0-codec0,bus=3Dsound0.0,cad=3D0 -chardev =
spicevmc,id=3Dcharredir0,name=3Dusbredir -device =
usb-redir,chardev=3Dcharredir0,id=3Dredir0 -chardev =
spicevmc,id=3Dcharredir1,name=3Dusbredir -device =
usb-redir,chardev=3Dcharredir1,id=3Dredir1 -chardev =
spicevmc,id=3Dcharredir2,name=3Dusbredir -device =
usb-redir,chardev=3Dcharredir2,id=3Dredir2 -chardev =
spicevmc,id=3Dcharredir3,name=3Dusbredir -device =
usb-redir,chardev=3Dcharredir3,id=3Dredir3 -device =
virtio-balloon-pci,id=3Dballoon0,bus=3Dpci.0,addr=3D0x6 -msg =
timestamp=3Don<br class=3D"">2016-06-11T09:22:13.748410Z qemu-kvm: =
warning: CPU(s) not present in any NUMA nodes: 1 2 3 4 5 6 7 8 9 10 11 =
12 13 14 15<br class=3D"">2016-06-11T09:22:13.748524Z qemu-kvm: warning:
=
All CPU(s) up to maxcpus should be described in NUMA config<br =
class=3D"">main_channel_link: add main channel client<br =
class=3D"">main_channel_handle_parsed: net test: latency 21.910000 ms, =
bitrate 51635025 bps (49.242997 Mbps)<br class=3D"">inputs_connect: =
inputs channel client create<br
class=3D"">red_dispatcher_set_cursor_peer:=
<br class=3D"">main_channel_handle_parsed: agent start<br =
class=3D"">main_channel_handle_parsed: agent start<br
class=3D""><br =
class=3D""></div></div></div></div>
_______________________________________________<br class=3D"">Users =
mailing list<br class=3D""><a href=3D"mailto:Users@ovirt.org"
=
class=3D"">Users(a)ovirt.org</a><br =
class=3D"">http://lists.ovirt.org/mailman/listinfo/users<br =
class=3D""></div></blockquote></div><br
class=3D""></body></html>=
--Apple-Mail=_C49B3ADA-F4A5-46A0-9919-9539105F5C72--