On 2024/12/17 11:25, Bart Van Assche wrote: > On 12/17/24 11:20 AM, Damien Le Moal wrote: >> For a simple fio "--zonemode=zbd --rw=randwrite --numjobs=X" for X > 1 > > Please note that this e-mail thread started by discussing a testcase > with --numjobs=1. I missed that. Then io_uring should be fine and behave the same way as libaio. Since it seems to not be working, we may have a bug beyond the recently fixed REQ_NOWAIT handling I think. That needs to be looked at. -- Damien Le Moal Western Digital Research
