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Re: [Qemu-block] [PATCH 0/2] fix qmp-cont vs migration-finish race-crash

From: Kevin Wolf
Subject: Re: [Qemu-block] [PATCH 0/2] fix qmp-cont vs migration-finish race-crash
Date: Wed, 15 May 2019 10:07:22 +0200
User-agent: Mutt/1.11.3 (2019-02-01)

Am 24.01.2019 um 13:25 hat Vladimir Sementsov-Ogievskiy geschrieben:
> Hi.
> It's a simple fix for problems reported in "Aborts in iotest 169"
> by Max:
> https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg05907.html
> In thread Kevin described that a problem itself is bigger and needs
> more effort:
> https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg06136.html
> So, we may continue discussion in "Aborts in iotest 169", and in
> parallel apply these patches at least as a temporary fix.
> The problem of this fix is that we finally have a bit weird interface:
> User gets event MIGRATION_COMPLETED, and after it he can get error
> message "Migration is not finalized yet". 
> But it is better than crash, anyway.

Thanks, applied to the block branch.


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