+.. option:: verb=str : [rdma]
+
+ The RDMA verb to use on this side of the RDMA ioengine connection. Valid
+ values are write, read, send and recv. These correspond to the equivalent
+ RDMA verbs (e.g. write = rdma_write etc.). Note that this only needs to be
+ specified on the client side of the connection. See the examples folder.
+
+.. option:: bindname=str : [rdma]
+
+ The name to use to bind the local RDMA-CM connection to a local RDMA device.
+ This could be a hostname or an IPv4 or IPv6 address. On the server side this
+ will be passed into the rdma_bind_addr() function and on the client site it
+ will be used in the rdma_resolve_add() function. This can be useful when
+ multiple paths exist between the client and the server or in certain loopback
+ configurations.
+
+.. option:: readfua=bool : [sg]
+
+ With readfua option set to 1, read operations include
+ the force unit access (fua) flag. Default is 0.
+
+.. option:: writefua=bool : [sg]
+
+ With writefua option set to 1, write operations include
+ the force unit access (fua) flag. Default is 0.
+
+.. option:: sg_write_mode=str : [sg]
+ Specify the type of write commands to issue. This option can take three values:
+
+ **write**
+ This is the default where write opcodes are issued as usual.
+ **verify**
+ Issue WRITE AND VERIFY commands. The BYTCHK bit is set to 0. This
+ directs the device to carry out a medium verification with no data
+ comparison. The writefua option is ignored with this selection.
+ **same**
+ Issue WRITE SAME commands. This transfers a single block to the device
+ and writes this same block of data to a contiguous sequence of LBAs
+ beginning at the specified offset. fio's block size parameter specifies
+ the amount of data written with each command. However, the amount of data
+ actually transferred to the device is equal to the device's block
+ (sector) size. For a device with 512 byte sectors, blocksize=8k will
+ write 16 sectors with each command. fio will still generate 8k of data
+ for each command but only the first 512 bytes will be used and
+ transferred to the device. The writefua option is ignored with this
+ selection.