Hello,Alasdair and Mike: I am going to add our vendor specific Huawei scsi device handler based on scsi_dh framework into the linux/drivers/scsi/device_handler directory. Is it possible to be merged into the device handler list? I am looking forward to your reply. Best withes to you! -------------------------------------------------------------------------- Junxiong Guan Email: junxiongguan@xxxxxxxxxx Huawei Technologies Co., Ltd. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel