* Markus Armbruster (arm...@redhat.com) wrote:
> migration-tests hangs intermittently for me, and git bisect led me
> here. Test script:
>
> i=0; while true; do let i++; echo "= $i =";
> MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}
> QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img
> tests/migration-test -p /x86_64/migration/postcopy/recovery -k; done
Which is fixed by the patch I posted yesterday:
migration/postcopy: Recognise the recovery states as 'in_postcopy'
Good working finding it using a bisect - it was way too unreliable
for me to find repeatably.
The 'Fix postcopy bw for recovery' patch is actually right - it just
exposes another existing race.
Dave
--
Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
