=========================================================================
Copyright (c) 2016-2023 YOUPLUS
Author: YOUPLUS(zhang_youjia@126.com)
hd_write_verify & hd_write_verify_dump is a tool for testing disk stability and verifying data consistency, for example: physical disk: ide/sata/scsi/ssd/iscsi/fc/raid. virtual disk: loop/nbd/lvm/soft raid. virtual machine disk: ide/sata/scsi/virtio-blk/virtio-scsi.
hd_write_verify / hd_write_verify_dump [opts] <disk|file>