[opensuse-virtual] Status of USB redirection in Qemu-KVM?
Hello all, I like know, how is the status of USB redirection for Qemu-KVM in openSUSE (Virtualization repository)? For me and probably for many other users it is a nice feature to give virtualization guests direct access to USB devices of the host system. I did some tests with the following results: * USB redirection does not work at all using Qemu-KVM 1.7.0 from Virtualization repository * After building my own version of Qemu-KVM 1.7.0 with libusb >= 1.0.18 from "hardware" repository and activation of libusb using "configure --enable-libusb" in qemu.spec I had some success. The following worked: * USB redirection with static assignment of an USB device worked with Windows XP as a guest. I tested with an USB mass storage device. From my "windowsxp" libvirt configuration: <hostdev mode='subsystem' type='usb' managed='yes'> <source> <vendor id='0x2237'/> <product id='0x4193'/> </source> </hostdev> But I also had some problems: * The same configuration did not worked with a Windows 8 guest. The error in Windows 8.1 device manager was, that the USB device could not be started. * USB redirection at runtime with "Spicy" didn't worked with Windows XP and Windows 8. Spicy offered the redirection in a dialog, but the guests did not see the redirected devices. Permission problems can not be the reason, because I also tried Spicy with root access. Windows XP also has the Spice driver installed. My questions: Are there plans to add USB redirection support for Qemu-KVM? For reference and testing I made a repository here: http://download.opensuse.org/repositories/home:/bjoernv:/branches:/Virtualiz... Are there ideas how to resolve the remaining problems? Greetings, Björn -- To unsubscribe, e-mail: opensuse-virtual+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-virtual+owner@opensuse.org
Hello, Am 07.02.2014 15:26, schrieb Bjoern Voigt:
I like know, how is the status of USB redirection for Qemu-KVM in openSUSE (Virtualization repository)?
Currently a suitable libusb was still not in Factory, so we couldn't enable it yet. Once that is done we'll happily re-enable it. I know of one user who had packaged a libusbx package, but I haven't personally tested either libusbx or the new libusb1_0 from hardware. Cheers, Andreas -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg -- To unsubscribe, e-mail: opensuse-virtual+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-virtual+owner@opensuse.org
participants (2)
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Andreas Färber
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Bjoern Voigt