Rate-limiting is broken for drive-mirror because the calculations are performed using an inaccurate sector count and aio completion is waking up the sleeping coroutine early. These patches from Paolo and me fix the issue.
Paolo Bonzini (1): mirror: fix throttling delay calculation Stefan Hajnoczi (1): mirror: fix early wake from sleep due to aio block/mirror.c | 37 +++++++++++++++++++++++-------------- trace-events | 2 +- 2 files changed, 24 insertions(+), 15 deletions(-) -- 1.8.5.3
