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[Qemu-devel] [Bug 1654826] Re: Holding key down using input-linux freeze
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [Bug 1654826] Re: Holding key down using input-linux freezes guest |
Date: |
Mon, 09 Jan 2017 07:42:46 -0000 |
quick workaround: drop "repeat=on".
some guests seem to have problems with that, not debugged yet why.
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https://bugs.launchpad.net/bugs/1654826
Title:
Holding key down using input-linux freezes guest
Status in QEMU:
New
Bug description:
Qemu release version 2.8.0
KVM, kernel 4.9.1
When using the -object input-linux capability in qemu for passthrough
of input/evdev devices, I found that when a key is held for a few
seconds or more (such as ctrl key), the guest system freezes until the
key is released. In some cases, mouse control is also lost following
one of these "freezes". I also noticed that one of the four cpu cores
I have the guest pinned to ramps to 100% during these freezes.
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