nfstest_interop (1) - Linux Manuals

nfstest_interop: NFS interoperability tests

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']
-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: 'none']
--tverbose=TVERBOSE
Verbose level for test messages [default: '1']
--createlog
Create log file
--warnings
Display warnings
--tag=TAG
Informational tag, it is displayed as an INFO message [default: '']

Packet trace options:

--createtraces
Create a packet trace for each test
--tbsize=TBSIZE
Capture buffer size for tcpdump [default: '50000']
--trcdelay=TRCDELAY
Seconds to delay before stopping packet trace [default: 0.0]
--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: 65536]
--rsize=RSIZE
Read size to use when reading files [default: 4096]
--wsize=WSIZE
Write size to use when writing files [default: 4096]
--iodelay=IODELAY
Seconds to delay I/O operations [default: 0.1]
--offset-delta=OFFSET_DELTA
Read/Write offset delta [default: 4096]

Path options:

--sudo=SUDO
Full path of binary for sudo [default: '/usr/bin/sudo']
--tcpdump=TCPDUMP
Full path of binary for tcpdump [default: '/usr/sbin/tcpdump']
--iptables=IPTABLES
Full path of binary for iptables [default: '/sbin/iptables']
--messages=MESSAGES
Full path of log messages file [default: '/var/log/messages']
--tmpdir=TMPDIR
Temporary directory [default: '/tmp']

Debug options:

--nocleanup
Do not cleanup created files
--bugmsgs=BUGMSGS
File containing test messages to mark as bugs if they failed
--ignore
Ignore all bugs given by bugmsgs
--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: '']

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

BUGS

No known bugs.

AUTHOR

Jorge Mora (mora [at] netapp.com)

SEE ALSO

nfstest.test_util(3), nfstest_alloc(1), nfstest_cache(1), nfstest_delegation(1), nfstest_dio(1), nfstest_file(1), nfstest_io(1), nfstest_lock(1), nfstest_pkt(1), nfstest_pnfs(1), nfstest_posix(1), nfstest_sparse(1), nfstest_xid(1)

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