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-rw-r--r--Documentation/ABI/testing/sysfs-class-rnbd-client8
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-rnbd-client b/Documentation/ABI/testing/sysfs-class-rnbd-client
index 00c0286733d4..2aa05b3e348e 100644
--- a/Documentation/ABI/testing/sysfs-class-rnbd-client
+++ b/Documentation/ABI/testing/sysfs-class-rnbd-client
@@ -66,7 +66,7 @@ Description: Expected format is the following::
The rnbd_server prepends the <device_path> received from client
with <dev_search_path> and tries to open the
<dev_search_path>/<device_path> block device. On success,
- a /dev/rnbd<N> device file, a /sys/block/rnbd_client/rnbd<N>/
+ a /dev/rnbd<N> device file, a /sys/block/rnbd<N>/
directory and an entry in /sys/class/rnbd-client/ctl/devices
will be created.
@@ -95,12 +95,12 @@ Description: Expected format is the following::
---------------------------------
After mapping, the device file can be found by:
- o The symlink /sys/class/rnbd-client/ctl/devices/<device_id>
+ o The symlink /sys/class/rnbd-client/ctl/devices/<device_id>@<session_name>
points to /sys/block/<dev-name>. The last part of the symlink destination
is the same as the device name. By extracting the last part of the
path the path to the device /dev/<dev-name> can be build.
- * /dev/block/$(cat /sys/class/rnbd-client/ctl/devices/<device_id>/dev)
+ * /dev/block/$(cat /sys/class/rnbd-client/ctl/devices/<device_id>@<session_name>/dev)
How to find the <device_id> of the device is described on the next
section.
@@ -110,7 +110,7 @@ Date: Feb 2020
KernelVersion: 5.7
Contact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com>
Description: For each device mapped on the client a new symbolic link is created as
- /sys/class/rnbd-client/ctl/devices/<device_id>, which points
+ /sys/class/rnbd-client/ctl/devices/<device_id>@<session_name>, which points
to the block device created by rnbd (/sys/block/rnbd<N>/).
The <device_id> of each device is created as follows: