Provided by: nfstest_3.2-2_all 
NAME
nfstest_interop - NFS interoperability tests
SYNOPSIS
nfstest_interop --server <server> [options]
DESCRIPTION
Basic interoperability tests verify that a file written with different versions of NFS is
written correctly. The contents of the file are verified by reading the file back using
one of the NFS versions.
The tests append different data from different versions of NFS one at a time then reads
the contents of the file to verify it was written correctly. This is done twice for each
test:
1) Mount different versions of NFS (NFSv3, NFSv4, NFSv4.1)
2) Create empty file
3) Append data using NFSv3
4) Append data using NFSv4
5) Append data using NFSv4.1
6) Read file and verify contents are correct
7) Append data using NFSv3
8) Append data using NFSv4
9) Append data using NFSv4.1
10) Read file and verify contents are correct
OPTIONS
--version
show program's version number and exit
-h, --help
show this help message and exit
-f FILE, --file=FILE
File where options are specified besides the system wide file /etc/nfstest, user
wide file $HOME/.nfstest or in the current directory .nfstest file
NFS specific options:
-s SERVER, --server=SERVER
Server name or IP address
-e EXPORT, --export=EXPORT
Exported file system to mount [default: '/']
--nfsversion=NFSVERSION
NFS version, e.g., 3, 4, 4.1, etc. [default: 4.1]
-m MTPOINT, --mtpoint=MTPOINT
Mount point [default: '/mnt/t']
-p PORT, --port=PORT
NFS server port [default: 2049]
--proto=PROTO
NFS protocol name [default: 'tcp']
--sec=SEC
Security flavor [default: 'sys']
--nconnect=NCONNECT
Multiple TCP connections option [default: '1']
-o MTOPTS, --mtopts=MTOPTS
Mount options [default: 'hard,rsize=4096,wsize=4096']
--datadir=DATADIR
Data directory where files are created, directory is created on the mount point
[default: '']
Logging options:
-v VERBOSE, --verbose=VERBOSE
Verbose level for debug messages [default: 'opts|info|dbg1|dbg2|dbg3']
--tverbose=TVERBOSE
Verbose level for test messages [default: '1']
--createlog
Create log file
--rexeclog
Create rexec log files
--warnings
Display warnings
--tag=TAG
Informational tag, it is displayed as an INFO message [default: '']
--notty
Do not use terminal colors on output
--isatty
Use terminal colors on output -- useful when running with nohup
Packet trace options:
--createtraces
Create a packet trace for each test
--tbsize=TBSIZE
Capture buffer size for tcpdump [default: 192k]
--trcdelay=TRCDELAY
Seconds to delay before stopping packet trace [default: 2.0]
--keeptraces
Do not remove any trace files [default: remove trace files if no errors]
--rmtraces
Remove trace files [default: remove trace files if no errors]
-i INTERFACE, --interface=INTERFACE
Device interface [default: automatically selected]
File options:
--nfiles=NFILES
Number of files to create [default: 2]
--filesize=FILESIZE
File size to use for test files [default: 64k]
--rsize=RSIZE
Read size to use when reading files [default: 4k]
--wsize=WSIZE
Write size to use when writing files [default: 4k]
--iodelay=IODELAY
Seconds to delay I/O operations [default: 0.1]
--offset-delta=OFFSET_DELTA
Read/Write offset delta [default: 4k]
Path options:
--sudo=SUDO
Full path of binary for sudo [default: '/usr/bin/sudo']
--kill=KILL
Full path of binary for kill [default: '/usr/bin/kill']
--nfsstat=NFSSTAT
Full path of binary for nfsstat [default: '/usr/sbin/nfsstat']
--tcpdump=TCPDUMP
Full path of binary for tcpdump [default: '/usr/sbin/tcpdump']
--iptables=IPTABLES
Full path of binary for iptables [default: '/usr/sbin/iptables']
--messages=MESSAGES
Full path of log messages file [default: '/var/log/messages']
--trcevents=TRCEVENTS
Full path of tracing events directory [default: '/sys/kernel/debug/tracing/events']
--trcpipe=TRCPIPE
Full path of trace pipe file [default: '/sys/kernel/debug/tracing/trace_pipe']
--tmpdir=TMPDIR
Temporary directory [default: '/tmp']
Debug options:
--nocleanup
Do not cleanup created files
--notimestamps
Do not display timestamps in debug messages
--bugmsgs=BUGMSGS
File containing test messages to mark as bugs if they failed
--nomount
Do not mount server and run the tests on local disk space
--basename=BASENAME
Base name for all files and logs [default: automatically generated]
--nfsdebug=NFSDEBUG
Set NFS kernel debug flags and save log messages [default: '']
--rpcdebug=RPCDEBUG
Set RPC kernel debug flags and save log messages [default: '']
--tracepoints=TRACEPOINTS
List of trace points modules to enable [default: '']
--nfsstats
Get NFS stats [default: 'False']
--pktdisp
Display main packets related to the given test
--nfserrors
Fail every NFS error found in the packet trace
--client-ipaddr=CLIENT_IPADDR
IP address of localhost
Reporting options:
--xunit-report
Generate xUnit compatible test report
--xunit-report-file=XUNIT_REPORT_FILE
Path to xout report file
Test options:
--runtest=RUNTEST
Comma separated list of tests to run, if list starts with a '^' then all tests are
run except the ones listed [default: 'all']
--datasize=DATASIZE
Size of data to be written by each version of NFS [default: '10']
TESTS
test01
Verify appending data with NFSv3 is correctly read using NFSv3
test02
Verify appending data with NFSv3 is correctly read using NFSv4
test03
Verify appending data with NFSv3 is correctly read using NFSv4.1
test04
Verify appending data with NFSv4 is correctly read using NFSv3
test05
Verify appending data with NFSv4 is correctly read using NFSv4
test06
Verify appending data with NFSv4 is correctly read using NFSv4.1
test07
Verify appending data with NFSv4.1 is correctly read using NFSv3
test08
Verify appending data with NFSv4.1 is correctly read using NFSv4
test09
Verify appending data with NFSv4.1 is correctly read using NFSv4.1
test10
Verify appending data with NFSv3 and NFSv4 is correctly read using NFSv3
test11
Verify appending data with NFSv3 and NFSv4 is correctly read using NFSv4
test12
Verify appending data with NFSv3 and NFSv4 is correctly read using NFSv4.1
test13
Verify appending data with NFSv4 and NFSv3 is correctly read using NFSv3
test14
Verify appending data with NFSv4 and NFSv3 is correctly read using NFSv4
test15
Verify appending data with NFSv4 and NFSv3 is correctly read using NFSv4.1
test16
Verify appending data with NFSv3 and NFSv4.1 is correctly read using NFSv3
test17
Verify appending data with NFSv3 and NFSv4.1 is correctly read using NFSv4
test18
Verify appending data with NFSv3 and NFSv4.1 is correctly read using NFSv4.1
test19
Verify appending data with NFSv4.1 and NFSv3 is correctly read using NFSv3
test20
Verify appending data with NFSv4.1 and NFSv3 is correctly read using NFSv4
test21
Verify appending data with NFSv4.1 and NFSv3 is correctly read using NFSv4.1
test22
Verify appending data with NFSv4 and NFSv4.1 is correctly read using NFSv3
test23
Verify appending data with NFSv4 and NFSv4.1 is correctly read using NFSv4
test24
Verify appending data with NFSv4 and NFSv4.1 is correctly read using NFSv4.1
test25
Verify appending data with NFSv4.1 and NFSv4 is correctly read using NFSv3
test26
Verify appending data with NFSv4.1 and NFSv4 is correctly read using NFSv4
test27
Verify appending data with NFSv4.1 and NFSv4 is correctly read using NFSv4.1
test28
Verify appending data with NFSv3, NFSv4 and NFSv4.1 is correctly read using NFSv3
test29
Verify appending data with NFSv3, NFSv4 and NFSv4.1 is correctly read using NFSv4
test30
Verify appending data with NFSv3, NFSv4 and NFSv4.1 is correctly read using NFSv4.1
test31
Verify appending data with NFSv4, NFSv3 and NFSv4.1 is correctly read using NFSv3
test32
Verify appending data with NFSv4, NFSv3 and NFSv4.1 is correctly read using NFSv4
test33
Verify appending data with NFSv4, NFSv3 and NFSv4.1 is correctly read using NFSv4.1
test34
Verify appending data with NFSv4, NFSv4.1 and NFSv3 is correctly read using NFSv3
test35
Verify appending data with NFSv4, NFSv4.1 and NFSv3 is correctly read using NFSv4
test36
Verify appending data with NFSv4, NFSv4.1 and NFSv3 is correctly read using NFSv4.1
test37
Verify appending data with NFSv4.1, NFSv4 and NFSv3 is correctly read using NFSv3
test38
Verify appending data with NFSv4.1, NFSv4 and NFSv3 is correctly read using NFSv4
test39
Verify appending data with NFSv4.1, NFSv4 and NFSv3 is correctly read using NFSv4.1
test40
Verify appending data with NFSv4.1, NFSv3 and NFSv4 is correctly read using NFSv3
test41
Verify appending data with NFSv4.1, NFSv3 and NFSv4 is correctly read using NFSv4
test42
Verify appending data with NFSv4.1, NFSv3 and NFSv4 is correctly read using NFSv4.1
test43
Verify appending data with NFSv3, NFSv4.1 and NFSv4 is correctly read using NFSv3
test44
Verify appending data with NFSv3, NFSv4.1 and NFSv4 is correctly read using NFSv4
test45
Verify appending data with NFSv3, NFSv4.1 and NFSv4 is correctly read using NFSv4.1
all
Run all tests: test01, test02, test03, test04, test05, test06, test07,
test08, test09, test10, test11, test12, test13, test14, test15, test16,
test17, test18, test19, test20, test21, test22, test23, test24, test25,
test26, test27, test28, test29, test30, test31, test32, test33, test34,
test35, test36, test37, test38, test39, test40, test41, test42, test43,
test44, test45
SEE ALSO
nfstest.test_util(3), nfstest_alloc(1), nfstest_cache(1), nfstest_delegation(1),
nfstest_dio(1), nfstest_fcmp(1), nfstest_file(1), nfstest_io(1), nfstest_lock(1),
nfstest_pkt(1), nfstest_pnfs(1), nfstest_posix(1), nfstest_rdma(1), nfstest_sparse(1),
nfstest_ssc(1), nfstest_xattr(1), nfstest_xid(1), packet.nfs.nfs3_const(3),
packet.nfs.nfs4_const(3)
BUGS
No known bugs.
AUTHOR
Jorge Mora (mora@netapp.com)