On 10/17/20 8:29 AM, Ju Hyung Park wrote: > Hi Jens. > > On Sat, Oct 17, 2020 at 3:07 AM Jens Axboe <axboe@xxxxxxxxx> wrote: >> >> Would be great if you could try 5.4.71 and see if that helps for your >> issue. >> > > Oh wow, yeah it did fix the issue. > > I'm able to reliably turn off and start the VM multiple times in a row. > Double checked by confirming QEMU is dynamically linked to liburing.so.1. > > Looks like those 4 io_uring fixes helped. Awesome, thanks for testing! -- Jens Axboe