From: Danny Al-Gaaf <danny.al-gaaf@xxxxxxxxx> Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@xxxxxxxxx> (cherry picked from commit 6e44a82a724b7ad0a559c22eec694e8afa7d2a20 git@xxxxxxxxxx:dalgaaf/fio.git) --- fio.1 | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/fio.1 b/fio.1 index ec10377..1df1cd1 100644 --- a/fio.1 +++ b/fio.1 @@ -557,6 +557,11 @@ transfer as fio ioengine .B e4defrag IO engine that does regular EXT4_IOC_MOVE_EXT ioctls to simulate defragment activity request to DDIR_WRITE event +.TP +.B rbd +IO engine supporting direct access to Ceph Rados Block Devices (RBD) via librbd +without the need to use the kernel rbd driver. This ioengine defines engine specific +options. .RE .P .RE @@ -1394,6 +1399,15 @@ Preallocate donor's file on init .BI 1: allocate space immediately inside defragment event, and free right after event .RE +.TP +.BI (rbd)rbdname \fR=\fPstr +Specifies the name of the RBD. +.TP +.BI (rbd)pool \fR=\fPstr +Specifies the name of the Ceph pool containing the RBD. +.TP +.BI (rbd)clientname \fR=\fPstr +Specifies the username (without the 'client.' prefix) used to access the Ceph cluster. .SH OUTPUT While running, \fBfio\fR will display the status of the created jobs. For example: -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
