kernelconfig_penguin

NFSv4.1 server support for pNFS SCSI layouts

configname: CONFIG_NFSD_SCSILAYOUT

Linux Kernel Configuration
└─> File systems
└─> Network File Systems
└─> NFSv4.1 server support for pNFS SCSI layouts

This option enables support for the exporting pNFS SCSI layouts
in the kernel's NFS server. The pNFS SCSI layout enables NFS
clients to directly perform I/O to SCSI devices accesible to both
the server and the clients. See draft-ietf-nfsv4-scsi-layout for
more details.

If unsure, say N.