Lines Matching +full:server +full:- +full:side

1 What:		/sys/class/rnbd-client
5 Description:	Provide information about RNBD-client.
6 		All sysfs files that are not read-only provide the usage information on read:
10 		    # cat /sys/class/rnbd-client/ctl/map_device
13 		    > [path=<[srcaddr,]dstaddr>] device_path=<full path on remote side>
18 What:		/sys/class/rnbd-client/ctl/map_device
26 		    device_path=<full path on remote side>
33 		    a given session on the client and on the server.
34 		    I.e. "clt_hostname-srv_hostname" could be a natural choice.
37 		    describes a connection between the client and the server by
50 		The connection will be established to this server from any client IP address.
63 		    Path to the block device on the server side. Path is specified
64 		    relative to the directory on server side configured in the
70 		    directory and an entry in /sys/class/rnbd-client/ctl/devices
74 		have different devices namespace, e.g. server was configured with
75 		the following parameter "dev_search_path=/run/rnbd-devs/%SESSNAME%",
76 		client has this string "sessname=blya device_path=sda", then server
77 		will try to open: /run/rnbd-devs/blya/sda.
81 		    mapped as "ro" read-only or "rw" read-write. The server allows
83 		    access mode has to be specified if a second mapping in read-write
89 		  specifies the number of poll-mode queues. If the IO has HIPRI flag,
90 		  the block-layer will send the IO via the poll-mode queue.
91 		  For fast network and device the polling is faster than interrupt-base
96 		  Set -1 if you want to set it as the number of CPUs
97 		  By default rnbd client creates only irq-mode queues.
99 		  NOTICE: MUST make a unique session for a device using the poll-mode queues.
105 		be found on the server, it will fail with ENOENT.
108 		---------------------------------
111 		o  The symlink /sys/class/rnbd-client/ctl/devices/<device_id>@<session_name>
112 		points to /sys/block/<dev-name>. The last part of the symlink destination
114 		path the path to the device /dev/<dev-name> can be build.
116 		* /dev/block/$(cat /sys/class/rnbd-client/ctl/devices/<device_id>@<session_name>/dev)
121 What:		/sys/class/rnbd-client/ctl/devices/
126 		/sys/class/rnbd-client/ctl/devices/<device_id>@<session_name>, which points
130 		- If the 'device_path' provided during mapping contains slashes ("/"),