Commit 6d91929a authored by J. Bruce Fields's avatar J. Bruce Fields
Browse files

nfsd: document server-to-server-copy parameters 



Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent 291cd656

Documentation/admin-guide/kernel-parameters.txt

+14 −0
Original line number Diff line number Diff line
@@ -3243,6 +3243,19 @@ 
			driver. A non-zero value sets the minimum interval

			in seconds between layoutstats transmissions.



	nfsd.inter_copy_offload_enable =

			[NFSv4.2] When set to 1, the server will support

			server-to-server copies for which this server is

			the destination of the copy.



	nfsd.nfsd4_ssc_umount_timeout =

			[NFSv4.2] When used as the destination of a

			server-to-server copy, knfsd temporarily mounts

			the source server.  It caches the mount in case

			it will be needed again, and discards it if not

			used for the number of milliseconds specified by

			this parameter.



	nfsd.nfs4_disable_idmapping=

			[NFSv4] When set to the default of '1', the NFSv4

			server will return only numeric uids and gids to
@@ -3250,6 +3263,7 @@ 
			and gids from such clients.  This is intended to ease

			migration from NFSv2/v3.





	nmi_backtrace.backtrace_idle [KNL]

			Dump stacks even of idle CPUs in response to an

			NMI stack-backtrace request.