PROBE::NFSD.CREATE(3stap) Network File Storage Tapsets PROBE::NFSD.CREATE(3stap)

probe::nfsd.createv3 - NFS server creating a regular file or set file attributes for client

nfsd.createv3

iap_valid

Attribute flags

client_ip

the ip address of client

createmode

create mode .The possible values could be: NFS3_CREATE_EXCLUSIVE, NFS3_CREATE_UNCHECKED, or NFS3_CREATE_GUARDED

iap_mode

file access mode

filename

file name

filelen

the length of file name

fh

file handle (the first part is the length of the file handle)

truncp

trunp arguments, indicates if the file shouldbe truncate

verifier

file attributes (atime,mtime,mode). It's used to reset file attributes for CREATE_EXCLUSIVE

This probepoints is only called by nfsd3_proc_create and nfsd4_open when op_claim_type is NFS4_OPEN_CLAIM_NULL.

tapset::nfsd(3stap)

November 2023 SystemTap Tapset Reference