From 78012eed1bf125ec37afa7605fa64cc798036e18 Mon Sep 17 00:00:00 2001 From: tone-zhang Date: Fri, 1 Jun 2018 09:39:24 +0000 Subject: [PATCH] doc: update the description for SPDK in bluestore-config-ref.rst Add more information to show the device initialization in SPDK. Signed-off-by: tone-zhang --- doc/rados/configuration/bluestore-config-ref.rst | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/doc/rados/configuration/bluestore-config-ref.rst b/doc/rados/configuration/bluestore-config-ref.rst index 8c7e4284c63..966d0143754 100644 --- a/doc/rados/configuration/bluestore-config-ref.rst +++ b/doc/rados/configuration/bluestore-config-ref.rst @@ -301,8 +301,18 @@ set with:: SPDK Usage ================== -If you want to use SPDK driver for NVME SSD, you need to specify NVMe serial -number here with "spdk:" prefix for ``bluestore_block_path``. +If you want to use SPDK driver for NVME SSD, you need to ready your system. +Please refer to `SPDK document`__ for more detailes. + +.. __: http://www.spdk.io/doc/getting_started.html#getting_started_examples + +SPDK offers a script to configure the device automatically. Users can run the +script as root:: + + $ sudo src/spdk/scripts/setup.sh + +Then you need to specify NVMe serial number here with "spdk:" prefix for +``bluestore_block_path``. For example, users can find the serial number with:: -- 2.39.5