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[Qemu-devel] [Bug 1694808] [NEW] Passthrough USB Host Keyboard doesn't w
From: |
Colin Finck |
Subject: |
[Qemu-devel] [Bug 1694808] [NEW] Passthrough USB Host Keyboard doesn't work on Q35 platform on boot-up |
Date: |
Wed, 31 May 2017 19:43:31 -0000 |
Public bug reported:
Using qemu-kvm as shipped with Ubuntu 16.04, I cannot get a passed-
through USB Host Keyboard to work at boot-up using the Q35 platform.
My minimal example to verify this bug is the following:
qemu-system-x86_64 -M q35 -m 128 -cdrom mini.iso -usb -usbdevice
host:04ca:005a -vnc :1 -display none
Using a noname USB Keyboard with ID 04ca:005a and the Ubuntu 16.04
NetBoot mini.iso, I can see the boot screen of the Ubuntu ISO through
VNC, but pressing the arrow keys doesn't do anything.
By taking out the "-M q35" parameter, QEMU switches to the traditional
i440FX system. The passed-through USB Host Keyboard works there, but the
old platform is no option for me.
** Affects: qemu
Importance: Undecided
Status: New
** Affects: qemu-kvm (Ubuntu)
Importance: Undecided
Status: New
** Also affects: qemu-kvm (Ubuntu)
Importance: Undecided
Status: New
--
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https://bugs.launchpad.net/bugs/1694808
Title:
Passthrough USB Host Keyboard doesn't work on Q35 platform on boot-up
Status in QEMU:
New
Status in qemu-kvm package in Ubuntu:
New
Bug description:
Using qemu-kvm as shipped with Ubuntu 16.04, I cannot get a passed-
through USB Host Keyboard to work at boot-up using the Q35 platform.
My minimal example to verify this bug is the following:
qemu-system-x86_64 -M q35 -m 128 -cdrom mini.iso -usb -usbdevice
host:04ca:005a -vnc :1 -display none
Using a noname USB Keyboard with ID 04ca:005a and the Ubuntu 16.04
NetBoot mini.iso, I can see the boot screen of the Ubuntu ISO through
VNC, but pressing the arrow keys doesn't do anything.
By taking out the "-M q35" parameter, QEMU switches to the traditional
i440FX system. The passed-through USB Host Keyboard works there, but
the old platform is no option for me.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1694808/+subscriptions
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