Comments (3)
Hello,
Can you explain a bit that this is one issue or improvement?
Also I appreciate that you may provide more details.
Actually ublk-qcow2 has nothing in common with virtio-blk driver, not
sure how to share io_uring. ublk-qcow2 backend is implemented
totally in userspace with io_uring, and it does not use virtio-blk at all.
Thanks,
Ming
from ublksrv.
hi,Ming
ublk-qcow2 or qemu-nbd used in host environment, and ublk-qcow2 result Better performance; how can it combine with qemu or virtual machine to make guest perform better?
- replace qemu qcow2 logic?
- just like spdk,share buffer with virtual machine?
Thanks
from ublksrv.
ublk-qcow2 is supposed to be used in host environment(such as container, ...), and not for guest.
from ublksrv.
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