PROBE::NFS.PROC.(3stap) Network File Storage Tapsets PROBE::NFS.PROC.(3stap)

probe::nfs.proc.write_setup - NFS client setting up a write RPC task

nfs.proc.write_setup

bitmask0

V4 bitmask representing the set of attributes supported on this filesystem

offset

the file offset

server_ip

IP address of server

size

bytes written in this execution

how

used to set args.stable. The stable value could be: NFS_UNSTABLE,NFS_DATA_SYNC,NFS_FILE_SYNC (in nfs.proc3.write_setup and nfs.proc4.write_setup)

prot

transfer protocol

count

bytes written in this execution

version

NFS version

bitmask1

V4 bitmask representing the set of attributes supported on this filesystem

The write_setup function is used to setup a write RPC task. It is not doing the actual write operation.

tapset::nfs_proc(3stap)

November 2023 SystemTap Tapset Reference