NFSv4.1 server support for pNFS block layouts
configname: CONFIG_NFSD_BLOCKLAYOUT
Linux Kernel Configuration
└─>File systems
└─>Network File Systems
└─>NFSv4.1 server support for pNFS block layouts
In linux kernel since version 4.1 (release Date: 2015-06-21)
This option enables support for the exporting pNFS block layouts
in the kernel's NFS server. The pNFS block layout enables NFS
clients to directly perform I/O to block devices accesible to both
the server and the clients. See RFC 5663 for more details.
If unsure, say N.
in the kernel's NFS server. The pNFS block layout enables NFS
clients to directly perform I/O to block devices accesible to both
the server and the clients. See RFC 5663 for more details.
If unsure, say N.