09-13-2019
Quote:
Originally Posted by
RecoveryOne
I'm not versed with 5.3 but wasn't there an issue if multiple IP's were assigned in /etc/hosts to the same hostname?
Also, have you tried cycling all the nfs group services? I think lssrc -g nfs works? Sorry, only have 6.1 and 7.1 lpars in my environment.
I know, not much help. Sorry.
Thanks for the reply. Yes, there was an issue in 5.3 with duplicate /etc/hosts entries. I've already checked this is not the case here.
Quote:
Originally Posted by
MadeInGermany
Yes, rpcbind/portmap is needed, and rpcinfo -p must show mountd and nfs and their udp/tcp ports.
Please check the following: (URL removed - low post count)
Thanks for the reply. Yes, I'm well aware of what
should be happening. The problem is 'rpcinfo' is hanging, then eventually times out. I'm trying to figure out why that is. Whatever is causing this behavior is what's likely causing NFS mounts to also timeout/fail.
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rpcinfo(8) System Manager's Manual rpcinfo(8)
NAME
rpcinfo - report remote procedure call (RPC) information
SYNOPSIS
/usr/sbin/rpcinfo -p [host]
/usr/sbin/rpcinfo [-n portnum] -u host program-number [version-number]
/usr/sbin/rpcinfo [-n portnum] -t host program-number [version-number]
/usr/sbin/rpcinfo -b program-number version-number
/usr/sbin/rpcinfo -d program-number version-number
OPTIONS
Makes an RPC broadcast to procedure 0 of the specified program and version using UDP and report all hosts that respond. Deletes registra-
tion for the RPC service of the specified program and version. This option can be executed only by the superuser. Uses portnum as the port
number for the -t and -u options instead of the port number given by the portmapper. Probes the portmapper portmap(8), running on host,
and print a list of all registered RPC programs. If host is not specified, rpcinfo defaults to the value returned by either hostname(1) or
gethostname(2). Makes an RPC call to procedure 0 of program-number using the user datagram protocol (UDP), and report whether a response
was received. Makes an RPC call to procedure 0 of program-number using the transmission control protocol (TCP), and report whether a
response was received.
DESCRIPTION
The rpcinfo command makes a remote procedure call (RPC) call to an RPC server and displays its findings based on the specified options.
The program-number argument can be either a name or a number. If a version is specified, rpcinfo attempts to call that version of the
specified program. Otherwise, rpcinfo attempts to find all the registered version numbers for the specified program by calling version 0.
If version 0 exists, rpcinfo attempts to obtain this information by calling an extremely high version number. The rpcinfo command then
attempts to call each registered version.
EXAMPLES
To show all of the RPC services registered on the local machine, use: # rpcinfo -p To ping the mountd service registered on the machine
named klaxon, use: # rpcinfo -u klaxon mountd To show all machines on the local network that are running the ypserv daemon, use: # rpcinfo
-b ypserv 'version' | uniq
where 'version' is the current NIS version obtained from the results of the -p option. To delete the registration for version 1 of
the ypbind daemon, use: # rpcinfo -d walld 1
FILES
Names for RPC program numbers
SEE ALSO
Commands: hostname(1), portmap(8)
Networking: tcp(7), udp(7)
rpcinfo(8)