Signed-off-by: Richard W.M. Jones <rjones@xxxxxxxxxx> --- HOWTO | 11 ++++++++++- fio.1 | 16 ++++++++++++++++ 2 files changed, 26 insertions(+), 1 deletion(-) diff --git a/HOWTO b/HOWTO index 955ea43c..41b959d1 100644 --- a/HOWTO +++ b/HOWTO @@ -1999,7 +1999,7 @@ I/O engine **libiscsi** Read and write iscsi lun with libiscsi. **nbd** - Synchronous read and write a Network Block Device (NBD). + Read and write a Network Block Device (NBD). I/O engine specific parameters ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -2301,6 +2301,15 @@ with the caveat that when used on the command line, they must come after the turns on verbose logging from libcurl, 2 additionally enables HTTP IO tracing. Default is **0** +.. option:: uri=str : [nbd] + + Specify the NBD URI of the server to test. The string + is a standard NBD URI + (see https://github.com/NetworkBlockDevice/nbd/tree/master/doc). + Example URIs: nbd://localhost:10809 + nbd+unix:///?socket=/tmp/socket + nbds://tlshost/exportname + I/O depth ~~~~~~~~~ diff --git a/fio.1 b/fio.1 index 30b17f02..97371d77 100644 --- a/fio.1 +++ b/fio.1 @@ -2022,6 +2022,22 @@ blocksize=8k will write 16 sectors with each command. fio will still generate 8k of data for each command butonly the first 512 bytes will be used and transferred to the device. The writefua option is ignored with this selection. +.RE +.RE +.TP +.BI (nbd)uri \fR=\fPstr +Specify the NBD URI of the server to test. +The string is a standard NBD URI (see +\fIhttps://github.com/NetworkBlockDevice/nbd/tree/master/doc\fR). +Example URIs: +.RS +.RS +.TP +\fInbd://localhost:10809\fR +.TP +\fInbd+unix:///?socket=/tmp/socket\fR +.TP +\fInbds://tlshost/exportname\fR .SS "I/O depth" .TP -- 2.22.0
