search for: usbdevices

Hi, how can I define passthrough of all USB-slots to a guest with libvirt? With qemu it's very easy: # kvm -usb -usbdevice host:0.* -usbdevice host:1.* -usbdevice host:2.* -usbdevice host:3.* ... This configuration of the VM gets *all* 4 USB-Slots. Every time somewhat USB-device is plugged in the VM gets it. virt-install manpage offers: --host-device 001.003 USB by bus, device

Usage: usbversion=1|2|3 (default=0, no usb controller defined) Specifies the type of an emulated USB bus in the guest. 1 for usb1, 2 for usb2 and 3 for usb3, it is available only with upstream qemu. The old usb and usbdevice parameters cannot be used with this. Changes from v6: - now usbversion cannot be used with usb and usbdevice parameters - now default is 0 (no usb controller defined) Will be

KVM virtualization is full of wonders. :-/ I would need to attach an USB disk to a vm, but how? The command "qemu" would provide a way: [root at a134-224 yum.repos.d]# man qemu-kvm > QEMU(1) > NAME > qemu-doc - QEMU Emulator User Documentation > > SYNOPSIS > usage: qemu [options] [disk_image] (...) > -usbdevice devname > Add the

Hi all, Is there any comment on this patch? Current HID(mouse/tablet) emulator in qemu-dm persistently returns a data in an INTERRUPT transfer, even if the device (mouse/tablet) keeps the same status as the last interrupt transfer. This behavior does not reflect the HID/USB/UHCI spec. According to HID spec, USB HID device (using interrupt pipe) will return an NAK indicate no interrupt

Hello, I'd like to pass throug two identical devices to my VM. (using libvirt, guest is debian). For one device, it works like this: <hostdev mode='subsystem' type='usb'> <source> <vendor id='0x4fa'/> <product id='0x2490'/>

Hello, I re-post my question from some days ago, as I got no reply.. Please let me know, if my question is unclear, or if I can do anything to make answering it easier. I appreciate your help. Greetings, Hendrik Hello, I'd like to pass throug two identical devices to my VM. (using libvirt, guest is debian). For one device, it works like this: <hostdev

Hello virtual friends. I''m using Windows HVM on CentOS 5.1, xen 3.1. When I conect VNC to Dom0 IP , I get correct screen, main windows console. But I have a very very poor mouse performance. I tried xensoure 4.1 , and I saw a mouse performance a little bit better than xen 3.1 w / CentOS 5.1. What is me problem, CentOS 5.1 or xen 3.1 , or compilation wrong maked by CentOS people. Why

Sorry about the noise guys. Below a significantly improved patch. The main difference is that all calls to usb_get_string_.. have been wrapped in a new function nut_usb_get_string()  that is implemented in libusb.c This was necessary in order to make the bufflen_fix available in libusb.c where usb_get_string() is called in libusb_open() This wrapper function mops up and hides all the work

Hi, everyone! I am working on the USB passthrough of Xen-4.1.2. My host OS is Fedora 14 and the guest OS is win7. According to the wiki page(http://wiki.xen.org/wiki/Xen_USB_Passthrough), xen supports passthrough of usb device from dom0 to guests. I have tried the Xen HVM guest qemu-dm usb1.1 emulation, by specifying "usb = 1" and "usbdevice = host:xxxx:yyyy". But, the

On ia64 we have a desire to know the guest OS the user plans to run in an HVM domain. With this information we can make certain optimizations, for instance knowing if a guest identity maps a memory region can change how we handle page faults. In the past we''ve tried to do this via the guest firmware detecting the guest type, but this is error prone and doesn''t allow the user to

Usage: spiceusbredirection=NUMBER (default=0) Enables spice usbredirection. Creates NUMBER usbredirection channels for redirection of up to 4 usb devices from spice client to domU''s qemu. It requires an usb controller and if not defined will automatically adds an usb2 controller. Changes from v2: - updated for usbversion patch v7 - now usbredirection cannot be used with usb and

Hi all, I have a trouble with several usb devices support in the domU. I''m use debian with kernel 2.6.26-1-xen-686 and xen 3.2.1 and win2003 as guest system. I need two usb devices (flash disks) in the win2003. #lsusb ........... Bus 005 Device 003: ID 0951:1607 Kingston traveler Bus 006 Device 001: ID 1307:0163 Transcend ............. my config (usb part) version 1: usb=1 usbdevice=[

Dear all: Afer run the command 'qemu-kvm -hda /root/free.img -m 512 -usbdevice tablet -vga qxl -spice port=5930,disable-ticketing' , and the VM starts natrually. Then I run the command 'virsh list' , it shows as follows: [root at localhost ~]# virsh list Id Name State ---------------------------------- [root at localhost ~]# there is no VM

Hey everyone, So I followed the online directions for installing the summagraphics tablet support on a Xen Windows XP guest. However, after rebooting the VNC mouse still is not tracking properly. The XP guest pops up a "Error: tablet device not found" message as well. Has anyone had any success getting the VNC pointer to track properly (I''ve also tried

1. Shouldn''t the GPLPV drivers take care of the (bad) clock drift I''m experiencing in my Windows XP HVM? Or is there some other way around this problem that I haven''t been able to find on Google? How can I tell if the GPLPV drivers are active? I''ve added the /gplpv switch to the boot.ini file and the virtual NIC is definitely using the GPLPV version but other

I install an XP on xen, and it worked fine, but i want to add a usb device in the machine. so i use the methods in http://www.virtuatopia.com/index.php..._domainU_Guest while, first i wanted to use the dynamic method, which is the second one, but it failed, because when i get into the machine, ctrl+alt+2 didn''t bring me to a console interface other than nothing. so I tried the first

Hello, It looks like xen 4.1.2* has some problems with solaris 11 iso images too (s. further below log messages) hvm-solaris11.born2b3.net.cfg # --- kernel = ''/usr/lib64/xen-default/boot/hvmloader'' builder = ''hvm'' device_model= ''/usr/lib64/xen-4.1/bin/qemu-dm'' name = ''solaris11hvm.born2b3.net'' acpi =

Usage: spiceusbredirection=NUMBER (default=0) Enables spice usbredirection. It requires an usb controller and creates NUMBER usbredirection channels for redirection of up to 4 usb devices from spice client to domU''s qemu. The default is disabled (0). Signed-off-by: Fabio Fantoni <fabio.fantoni@m2r.biz> --- docs/man/xl.cfg.pod.5 | 6 ++++++ tools/libxl/libxl.h |

I usually use the command "dd if=iso of=usbdevice status=progress && sync" On Wed, 29 Jan 2020, 18:36 Erick Perez - Quadrian Enterprises, < eperez at quadrianweb.com> wrote: > That happened to me several times > My USB was "burned" and never displayed new data copied to it. > By "burned" I mean the flash drive was faulty up to a point where

Anne Wilson <cannewilson at googlemail.com> wrote: > Can't argue with you :-) It does seem likely, as 1GB flash drives wouldn't > have been a possibility at that time. I never owned one at all until > relatively recently. > > >>> > > They didn't work in 98 first edition, nor in NT4 or Win2000 - again, from >>> > > memory,