On Tue, Jun 23, 2020 at 04:42:30PM +0200, Lukas Straub wrote: > In many cases, if qemu has a network connection (qmp, migration, chardev, > etc.) > to some other server and that server dies or hangs, qemu hangs too. > These patches introduce the new 'yank' out-of-band qmp command to recover from > these kinds of hangs. The different subsystems register callbacks which get > executed with the yank command. For example the callback can shutdown() a > socket. This is intended for the colo use-case, but it can be used for other > things too of course.
Acked-by: Stefan Hajnoczi <stefa...@redhat.com>
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