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

bitmask1

V4 bitmask representing the set of attributes supported on this filesystem

version

NFS version

prot

transfer protocol

size

bytes written in this execution

count

bytes written in this execution

offset

the file offset

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)

server_ip

IP address of server

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

tapset::nfs_proc(3stap)

April 2024 SystemTap Tapset Reference