From: Serge Hallyn <1247796@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [Bug 1247796] [NEW] USB Passthrough not working for Windows 7 Embedded guest
Date: Mon, 04 Nov 2013 13:14:59 -0000 [thread overview]
Message-ID: <20131104131459.GA15043@ac100> (raw)
In-Reply-To: 20131104112210.18907.34936.malonedeb@wampee.canonical.com
*** This bug is a duplicate of bug 685096 ***
https://bugs.launchpad.net/bugs/685096
duplicate: 685096
** This bug has been marked a duplicate of bug 685096
USB Passthrough not working for Windows 7 guest
** This bug has been marked a duplicate of bug 685096
USB Passthrough not working for Windows 7 guest
--
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https://bugs.launchpad.net/bugs/1247796
Title:
USB Passthrough not working for Windows 7 Embedded guest
Status in QEMU:
New
Bug description:
USB Passthrough from host to guest is not working for a 32-bit Windows
7 guest.
The device appears in the device manager of Windows 7, but with "Error
code 10: device cannot start". I have tried this with numerous USB
thumbdrives and a USB wireless NIC, all with the same result. The
device name and functionality is recognized, so at least some USB
negotiation is taking place.
qemu-system-x86_64 -machine accel=kvm:tcg -name VRTP1_win -S -M pc-
i440fx-1.4 -cpu SandyBridge -m 3072 -smp 2,sockets=1,cores=2,threads=1
-uuid 8ee5add7-f1a9-d697-9c18-2c1b4967c00e -no-user-config -nodefaults
-chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/VRTP1_win.monitor,server,nowait
-mon chardev=charmonitor,id=monitor,mode=control -rtc base=localtime
-no-shutdown -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2
-device ahci,id=ahci0,bus=pci.0,addr=0x6 -drive
file=/var/lib/libvirt/images/VN8912_Development_0.9.2.bin,if=none,id
=drive-sata0-0-0,format=raw -device ide-hd,bus=ahci0.0,drive=drive-
sata0-0-0,id=sata0-0-0,bootindex=1 -netdev
tap,fd=27,id=hostnet0,vhost=on,vhostfd=28 -device virtio-net-
pci,netdev=hostnet0,id=net0,mac=52:54:00:71:f5:45,bus=pci.0,addr=0x3
-chardev pty,id=charserial0 -device isa-
serial,chardev=charserial0,id=serial0 -device usb-tablet,id=input0
-vnc 127.0.0.1:0 -vga std -device intel-
hda,id=sound0,bus=pci.0,addr=0x4 -device hda-
duplex,id=sound0-codec0,bus=sound0.0,cad=0 -device usb-
host,hostbus=3,hostaddr=18,id=hostdev0 -device virtio-balloon-
pci,id=balloon0,bus=pci.0,addr=0x5
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prev parent reply other threads:[~2013-11-04 15:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-04 11:22 [Qemu-devel] [Bug 1247796] [NEW] USB Passthrough not working for Windows 7 Embedded guest Jens Frederich
2013-11-04 11:23 ` [Qemu-devel] [Bug 1247796] " Jens Frederich
2013-11-04 13:14 ` Serge Hallyn [this message]
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