From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 109456] KVM VFIO guest X hang with guest kernel > 4.15
Date: Wed, 19 Jun 2019 12:47:07 +0000 [thread overview]
Message-ID: <bug-109456-502-Ate0ycmjyV@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-109456-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=109456
--- Comment #7 from Alex Williamson <alex.williamson@redhat.com> ---
Can you test this QEMU patch that's already in qemu.git for 4.1:
https://git.qemu.org/?p=qemu.git;a=commitdiff;h=3412d8ec9810b819f8b79e8e0c6b87217c876e32
Alternatively, setting the pci-hole64-size=0 can also avoid this issue:
-global i440FX-pcihost.pci-hole64-size=0
or
-global q35-host.pci-hole64-size=0
depending on your VM machine type.
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next prev parent reply other threads:[~2019-06-19 12:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-25 11:03 [Bug 109456] KVM VFIO guest X hang with guest kernel > 4.15 bugzilla-daemon
2019-01-25 15:32 ` bugzilla-daemon
2019-04-18 14:12 ` bugzilla-daemon
2019-04-23 10:07 ` bugzilla-daemon
2019-04-23 10:11 ` bugzilla-daemon
2019-04-23 10:13 ` bugzilla-daemon
2019-06-19 11:46 ` bugzilla-daemon
2019-06-19 12:47 ` bugzilla-daemon [this message]
2019-07-29 14:16 ` bugzilla-daemon
2019-07-29 14:17 ` bugzilla-daemon
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