search for: xen_usb_passthrough

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 mouse could work, the keyboard and usb storage failed. If I change the guest OS to winXP,...

..., 4390 and 4391. I'm not sure what is the purpose of using it there. Now it goes without any errors, but the files which should be modified, remain intact, and that's my problem actually. I can't figure out why it happens. I will be grateful for any help. [1] http://wiki.xen.org/wiki/Xen_USB_Passthrough [2] http://members.iinet.net.au/~nathanael/pvusb.diff [3] http://wiki.debian.org/HowToRebuildAnOfficialDebianKernelPackage [4] http://wklej.org/id/759234/

...ckstart - http://wiki.centos.org/HowTos/Xen/Xen4QuickStart) with 3.4.54-8.el6.centos.alt.x86_64 kernel. From what I can tell the usbback and usbfront kernel modules for PVUSB are not present in this kernel. How should I go about adding them? The links to kernel patches on http://wiki.xen.org/wiki/Xen_USB_Passthrough seem to be for old kernel versions and there is little knowledge that I have found elsewhere. Is there an easier way to add USB 2.0 passthrough without passing the whole controller? Should I be looking at other precompiled kernels? Regards Paul _______________________________________________ Xen...

Good Afternoon. My colleague Stefan (sstan) was asked on the IRC channel to provide our use case for PV USB in our environment. This is possible with the current xm stack but not available with the xl stack. Currently we use PVUSB to attach a USB Smartcard reader through our dom0 (SLES 11 SP1) running on an HP Blade Server with the Token mounted on an internal USB Port to our domU CA server