[Bug 685096] Re: USB Passthrough not working for Windows 7 guest
RIght, with '-usb' qemu creates then 'piix3-usb-uhci' device: 00:01.2 USB controller: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton II] (rev 01) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/685096 Title: USB Passthrough not working for Windows 7 guest To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/685096/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 685096] Re: USB Passthrough not working for Windows 7 guest
RIght, with '-usb' qemu creates then 'piix3-usb-uhci' device: 00:01.2 USB controller: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton II] (rev 01) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/685096 Title: USB Passthrough not working for Windows 7 guest To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/685096/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 685096] Re: USB Passthrough not working for Windows 7 guest
Hi, I had the same problem. Tested a lot. My solution to passthrough usb
devices to a windows 7 x64 guest:
parameter part:
-device usb-ehci,id=usb,bus=pci.0,addr=0x4 -device usb-
host,vendorid=0x{},productid=0x{},id=hostdev0,bus=usb.0
I also tried the device
piix4-usb-uhci
instead of usb-ehci
piix4-usb-uhci caused the Code 10 error in the windows device manager.
lsusb will give you a list of plugged in usb devices. eg.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
1d6b:0002
and
1d6b:0003
are vendorid:prouctid
replace {} with the ids and it should work. I tested it with
- ssd usb 3.0 drive
- retail usb seagate usb 2.0 hdd drive.
--
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to qemu-kvm in Ubuntu.
https://bugs.launchpad.net/bugs/685096
Title:
USB Passthrough not working for Windows 7 guest
To manage notifications about this bug go to:
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[Bug 685096] Re: USB Passthrough not working for Windows 7 guest
followup: my understanding is there are a bunch of usb interfaces: uhci is usb 1.0 ehci is usb 2.0 xhci is usb 3.0 … -device piix3-usb-uhci will create an usb 1.0 interface. I guess usb 1.0 is insufficent for modern usb devices so windows errors with code 10. ehci have enough to bring full support for modern usb devices. qemu is like LEGO where you can wire it all together :-) refference: https://github.com/qemu/qemu/blob/master/docs/usb2.txt https://en.wikipedia.org/wiki/Host_controller_interface_(USB,_Firewire)#USB -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/685096 Title: USB Passthrough not working for Windows 7 guest To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/685096/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 685096] Re: USB Passthrough not working for Windows 7 guest
Hi, I had the same problem. Tested a lot. My solution to passthrough usb
devices to a windows 7 x64 guest:
parameter part:
-device usb-ehci,id=usb,bus=pci.0,addr=0x4 -device usb-
host,vendorid=0x{},productid=0x{},id=hostdev0,bus=usb.0
I also tried the device
piix4-usb-uhci
instead of usb-ehci
piix4-usb-uhci caused the Code 10 error in the windows device manager.
lsusb will give you a list of plugged in usb devices. eg.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
1d6b:0002
and
1d6b:0003
are vendorid:prouctid
replace {} with the ids and it should work. I tested it with
- ssd usb 3.0 drive
- retail usb seagate usb 2.0 hdd drive.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/685096
Title:
USB Passthrough not working for Windows 7 guest
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/685096/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 685096] Re: USB Passthrough not working for Windows 7 guest
followup: my understanding is there are a bunch of usb interfaces: uhci is usb 1.0 ehci is usb 2.0 xhci is usb 3.0 … -device piix3-usb-uhci will create an usb 1.0 interface. I guess usb 1.0 is insufficent for modern usb devices so windows errors with code 10. ehci have enough to bring full support for modern usb devices. qemu is like LEGO where you can wire it all together :-) refference: https://github.com/qemu/qemu/blob/master/docs/usb2.txt https://en.wikipedia.org/wiki/Host_controller_interface_(USB,_Firewire)#USB -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/685096 Title: USB Passthrough not working for Windows 7 guest To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/685096/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
