similar to: Use USB2.0 Camera with KVM based VM

I would really appreciate some pointers on what I am doing wrong here. I have a need to run multiple virtual guests which have each their own GPU and some USB controllers passed-through. I am able to run one of the guests like this (assuming vfio stuff has happened elsewhere), but I would prefer to use virsh: kvm -M q35 -m 8192 -cpu host,kvm=off \ -smp 4,sockets=1,cores=4,threads=1 \ -bios

Greetings Laine, > Sent: Monday, April 30, 2018 at 8:31 PM > From: "Laine Stump" <laine@redhat.com> > To: libvirt-users@redhat.com > Cc: daggs <daggs@gmx.com> > Subject: Re: [libvirt-users] connecting host and guest vm using a dummy nic > > On 04/27/2018 06:39 PM, daggs wrote: > > Greetings all, > > > > I have a host machine that runs

Greetings all, I have a host machine that runs a router within a vm. I want to allow a connection between the host and the guest so the host can connect to the lan provided by the router vm. I've created a dummy interface with these commands: $ ip link add ens99-dummy type dummy $ ip link set ens99-dummy address 52:54:00:1f:d0:ff this resulted with this output: $ ifconfig ens99-dummy

On Tue, Aug 28, 2018 at 5:57 PM, Peter Wu <peter at lekensteyn.nl> wrote: > Only non-bridge devices can be passed to a guest, but perhaps logging > access to the emulated bridge is already sufficient. The Prefetchable > Base Upper 32 Bits register is at offset 0x28. > > In a trace where the Nvidia device is disabled/enabled via Device > Manager, I see writes on the enable

Last month we discussed the problems with webcams in CentOS 6 and I raised Bugzilla #1158988 with Red Hat. This bug has now been declared a duplicate of 1145805. Unfortunately I'm unable to access that report so although I know Red Hat are looking into the matter I don't know what they're doing. Ron

On 12/12/14 04:08, Ron Yorston wrote: > Last month we discussed the problems with webcams in CentOS 6 and I > raised Bugzilla #1158988 with Red Hat. This bug has now been declared > a duplicate of 1145805. Unfortunately I'm unable to access that report > so although I know Red Hat are looking into the matter I don't know > what they're doing. > > Ron >

oh, there is much much much code,it's too too too hard for me. So,,,,,can i ask more question:use virt-manager create a domain,but with a result of "unsupported configuration:the ioh3420 controller is not supported in this qemu".since it's arm64 platform,and ioh3420 is a intel device.right?Why produce a intel device in arm64 platform? So, can i delete the ioh3420 only by

I (work :) bought a USB2.0/Firewire enclosure and I had a little trouble with it until I came across this page http://people.freebsd.org/~maho/USB/comment/ku350a.txt after trying the sysctl things work well. I haven't tried the USB2.0 side of it, as I don't have any USB2.0 controllers. The Firewire bit works great too (quite a bit faster than USB1 :) The enclosure in question is made

after installing this card centos 3.4 detected and configured it ok. i'm unable to use any device on the card. tryed it with creative thumbdrive (mass storage device) an samsung usb2 dvd writer. suspecting the card to be defective i replaced it but didn't help centos detected the via chipset alright and loaded the modules. any ideas?

Hi I have a lenovo w530 laptop with integrated camera. with the new kernel 2.6.32-504.el6.x86_64 webcam dont' works on /var/log/messages i can see: localhost kernel: uvcvideo: Failed to submit URB 0 (-28). If I boot with old kernels webcam is ok can I fix it? can someone file a bug report? thanks

Thanks for your reply what i want to know is that why there are many devices in $domain.xml, actully , i choose nothing in virt-manager? so, Do i need to look at qemuDomainDefineXMLFlags()? hours ago, i thought it's qemuDomainCreateWithFlags. -- Have a good day > -----原始邮件----- > 发件人: Michal Privoznik <mprivozn@redhat.com> > 发送时间: 2018年4月26日 星期四 > 收件人: "李卓瑶"

On Tue, Aug 28, 2018 at 5:57 PM, Peter Wu <peter at lekensteyn.nl> wrote: > Just to be sure, after "sleep", do both devices report "suspended" in > /sys/bus/pci/devices/0000:00:1c.0/power/runtime_status > /sys/bus/pci/devices/0000:01:00.0/power/runtime_status > > and was this reproduced with a recent mainline kernel with no special > cmdline options? The

Gluster devs, I found the message below in the archives. glfs-health.sh is not included in the v3.0.3 sources - is there any plan to add this to the "extras" directory? What's its status? Ian == snip == Raghavendra G Mon, 22 Feb 2010 20:20:33 -0800 Hi all, Here is some work related to Health monitoring. glfs-health.sh is a shell script to check the health of glusterfs.

Jeremy Allison <jra <at> samba.org> writes: > > On Sat, Mar 12, 2016 at 11:16:36AM +0000, Andy Walsh wrote: > > > > Also keep in mind that samba3.6 was successfully adopted on any device that > > had a usb2.0 port in the past. So slapping a usbstick/sdcard/hdd on a cheap > > router is already a common scenario. > > Yes, and I'd like to help

On Fri, Aug 24, 2018 at 11:42 PM, Peter Wu <peter at lekensteyn.nl> wrote: > Are these systems also affected through runtime power management? For > example: > > modprobe nouveau # should enable runtime PM > sleep 6 # wait for runtime suspend to kick in > lspci -s1: # runtime resume by reading PCI config space > > On laptops from

Hello. I would like to update my newly acquired Sony NEX camera's firmware. The supplied firmware is packaged in a .exe that's listed on Sony's site as compatible with Windows 2000, XP, Vista and 7. I ran the .exe under WINE, which was set to XP. The program executes and opens its dialog. The first thing it does is try to find the camera, connected via USB, and determine the

If I use a call file (/var/spool/asterisk/outgoing) is it possible to have a video phone connect to a camera (linksys wvc200) and show the camera stream and hear the audio? How would I do that? Jerry

The Grandstream camera product line has SIP output so you can "call" the camera -----Original Message----- From: asterisk-users [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Antony Stone Sent: Thursday, September 24, 2020 10:57 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] call an IP camera? On Thursday 24 September 2020

I have an Olympus camera which communicates with the software through a special cable connected to COM2:. The software works in WINE, but it won't communicate with the camera, it says my COM: settings are wrong, but I've tried changing settings to about every combination possible with no luck. Any ideas? Has anyone gotten this type of camera to work in WINE? Thanks, BIll K.

Hi! Just searched the icecast forum but didn't find anything, so I'll ask you. Do you know of a streaming server to take as input a mjpeg stream from an ip camera and transcode it to ogg[vorbis] and handle it to icecast? Please don't mention vlc. Already tried and every 10 sec it freezes and buffers. Just playing the camera in vlc works fine, but not transcoding and connecting