[kata-dev] Heads up: QEMU 3.0 SIGABRT on termination with -daemonize

Boeuf, Sebastien sebastien.boeuf at intel.com
Fri Nov 9 15:38:56 UTC 2018


Thanks for the heads up Stefan!

Sebastien
________________________________________
From: Stefan Hajnoczi [stefanha at redhat.com]
Sent: Friday, November 09, 2018 6:52 AM
To: kata-dev at lists.katacontainers.io
Subject: [kata-dev] Heads up: QEMU 3.0 SIGABRT on termination with -daemonize

If you use QEMU 3.0 with Kata Containers you might hit a SIGABRT when
the QEMU process terminates.

This is fixed in QEMU 3.1.0-rc0:
https://download.qemu.org/qemu-3.1.0-rc0.tar.xz

The fix is QEMU commit 8511770185f5769d06e7c3e37b2fd79f268cf84c
("monitor: delay monitor iothread creation").

Hope this saves you some time! :)

Stefan



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