Re: [qemu-s390x] [Qemu-devel] [PATCH 0/2] s390x fixes (post 2.11)

[Christian Borntraeger]

Would have been good to have the qemu iotest before we merged
4afeffc8572f40d8844b946a30c00b10da4442b1 blockjob: do not allow coroutine 
double entry or entry-after-completion
and friends. 


On 11/22/2017
[...]
> -Image committed.
> +qemu-img: /tmp/qemu-test/src/block/block-backend.c:2088: 
> blk_root_drained_end: Assertion `blk->quiesce_counter' failed.
> +./common.rc: line 61: 13620 Aborted                 (core dumped) ( exec 
> "$QEMU_IMG_PROG" $QEMU_IMG_OPTIONS "$@" )
>  Reading from the backing file
[...]