From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 197861] Shutting down a VM with Kernel 4.14 will sometime hang
and a reboot is the only way to recover.
Date: Mon, 01 Jan 2018 16:01:34 +0000
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Giancarlo Razzolini (grazzolini@archlinux.org) changed:
What |Removed |Added
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CC| |grazzolini@archlinux.org
--- Comment #30 from Giancarlo Razzolini (grazzolini@archlinux.org) ---
Patches for this issue were deployed to kernel 4.14.9 or they'll only land on
4.16? I have been affected by this issue ever since kernel 4.14 landed on
archlinux. Sometimes it happens when rebooting a guest also. Another thing
that's worth nothing is that this doesn't seem to happen when the guest was
just started and there was not much network traffic yet. But, after you start
using the guest, the qemu process remains in D state after shutting down the
guest. And the only way to not (possibly) loose data on the host (due to a
forced shutdown) is to use the Magic SysRq keys and either REISUB or REISUO
combinations.
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