Bull GNU/Linux NFSv4 project

NFSv4 - Summary of tests

Introduction

This page aims to make a syntesis of the tests and test tool informations.

Tested functions	Test configurations and results	tests scripts
Maximal number of files	test 5 (Using different open arguments) test 4 (What about other Unix?) test 3 (What about NFSv3?) test 2 (What about local fs?) test 1 (Performance limitation)	file creation test (Python)
Time to scan a directory	test 2 (Time to scan a directory is O(n²) test 1	Scan directory (Python)
Largest NFSv4 file	test (create sparse files)	Big files creation (C )
NFSv4 performances over different local filesystems	linux 2.6.9 (No significative difference)	IOZone (C)
Export and mount limits	test 3 (patch evaluation) test 2 (Performances limit found) test 1 (Robustness is ok)	Export and mount test (Python)
Core filesystem functions stress over LAN	Last kernel tested without regressionLinux 2.6.17-rc2 First kernel with NFSv4 passing all stress testsLinux 2.6.10-rc2	nfs_stress (C ) fsx(C ) connectathon04 (sh ) ffsb (C ) dd if=/dev/zero of=/mnt/nfs/fichier_test
Locks robustness - lan	using multiple clientss - Linux 2.6.14 test locks fixes - Linux 2.6.14 first tests - Linux 2.6.14rc1	Lock tests (local) (C ) Lock tests (network) (C ) Lock tests howto
Core filesystem functions stress over WAN	Test 2 Kernel 2.6.17-rc2-CITI_NFS4_ALL-1 Test 1 - Timeout bugs Kernel 2.6.12 CITI-4	nfs_stress (C ) fsx(C ) connectathon04(sh) ffsb (C ) dd if=/dev/zero of=/mnt/nfs/fichier_test
Interoperability	Test 2-Locks/IO/64 bits issues-Kernel 2.6.14+CITI4 Test 1-Locks bugs PPC64 - Kernel 2.6.12+CITI4	connectathon04
ACL	ACL testing page	Complete tarball: nfsacl.tar.bz2
Mandatory locking	Not supported

Page maintained by: Aime Le Rouzic		Accessed times since its creation.
	Last update: 2006, July 27