18.03.2021 02:23, John Snow wrote:
On 3/9/21 7:16 PM, ChangLimin wrote:
Since Linux 5.10, write zeros to a multipath device using
ioctl(fd, BLKZEROOUT, range) with cache none or directsync return -EBUSY
permanently.
When do we get -EINVAL? Both of the commits referenced below don't
On 3/9/21 7:16 PM, ChangLimin wrote:
Since Linux 5.10, write zeros to a multipath device using
ioctl(fd, BLKZEROOUT, range) with cache none or directsync return -EBUSY
permanently.
When do we get -EINVAL? Both of the commits referenced below don't
specifically mention it, so I am not sure in
Since Linux 5.10, write zeros to a multipath device using
ioctl(fd, BLKZEROOUT, range) with cache none or directsync return -EBUSY
permanently.
Similar to handle_aiocb_write_zeroes_unmap, handle_aiocb_write_zeroes_block
allow -EBUSY and -EINVAL errors during ioctl(fd, BLKZEROOUT, range).
