Signed-off-by: Vincent Fu <vincent.fu@xxxxxxxxxxx> --- HOWTO | 9 +++++++++ fio.1 | 9 +++++++++ 2 files changed, 18 insertions(+) diff --git a/HOWTO b/HOWTO index 0f204afa..ccf2442d 100644 --- a/HOWTO +++ b/HOWTO @@ -2510,6 +2510,9 @@ with the caveat that when used on the command line, they must come after the Buffer (NDOB) bit set. No data will be transferred to the device with this bit set. Data written will be a pre-determined pattern such as all zeroes. + **write_stream** + Issue WRITE STREAM(16) commands. Use the **stream_id** option to specify + the stream identifier. **verify_bytchk_00** Issue VERIFY commands with BYTCHK set to 00. This directs the device to carry out a medium verification with no data comparison. @@ -2525,6 +2528,12 @@ with the caveat that when used on the command line, they must come after the This is similar to the WRITE SAME command except that data is compared instead of written. +.. option:: stream_id=int : [sg] + + Set the stream identifier for WRITE STREAM commands. If this is set to 0 (which is not + a valid stream identifier) fio will open a stream and then close it when done. Default + is 0. + .. option:: hipri : [sg] If this option is set, fio will attempt to use polled IO completions. diff --git a/fio.1 b/fio.1 index 71f98135..823c925d 100644 --- a/fio.1 +++ b/fio.1 @@ -2318,6 +2318,10 @@ Buffer (NDOB) bit set. No data will be transferred to the device with this bit set. Data written will be a pre-determined pattern such as all zeroes. .TP +.B write_stream +Issue WRITE STREAM(16) commands. Use the stream_id option to specify +the stream identifier. +.TP .B verify_bytchk_00 Issue VERIFY commands with BYTCHK set to 00. This directs the device to carry out a medium verification with no data comparison. @@ -2336,6 +2340,11 @@ WRITE SAME command except that data is compared instead of written. .RE .RE .TP +.BI (sg)stream_id \fR=\fPint +Set the stream identifier for WRITE STREAM commands. If this is set to 0 (which is not +a valid stream identifier) fio will open a stream and then close it when done. Default +is 0. +.TP .BI (nbd)uri \fR=\fPstr Specify the NBD URI of the server to test. The string is a standard NBD URI (see -- 2.25.1
