OpenZFS on Linux and FreeBSD
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Brian Behlendorf d855b57b7c SLES Fixes (Part 1):
- ZFS_AC_KERNEL updated to exclude -obj entries in /usr/src/ when
  attempting to automatically detect your kernel source.
- ZFS_AC_KERNEL check for *-obj directory when attempting to
  detect the objects for your kernel source.
- ZFS_AC_SPL updated to additionally check for Modules.symvers build
  product.  This seems to be specific to SLES system, for Vanilla,
  Fedora, RHEL, and Chaos kernels the symbol file is just called
  Module.symvers.
- ZFS_CHECK_SYMBOL_EXPORT also should also check the exported SPL
  symbols in addition to the exported core kernel systems.
2009-05-22 09:26:36 -07:00
cmd Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-03-20 09:29:22 -07:00
config SLES Fixes (Part 1): 2009-05-22 09:26:36 -07:00
doc Refresh zfs-branch 2008-12-05 09:46:11 -08:00
lib Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-03-19 20:59:33 -07:00
module Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-03-19 21:28:51 -07:00
scripts Move `make check` ztest under ./scripts where the module stack is loaded. 2009-03-18 14:19:04 -07:00
.topdeps New TopGit dependency: feature-pthreads 2009-03-19 20:51:17 -07:00
.topmsg Add 'feature-pthreads' branch to features branch. 2009-03-19 20:49:52 -07:00
AUTHORS Refresh zfs-branch 2008-12-05 09:46:11 -08:00
COPYING Relocate COPYING+COPYRIGHT, remove README cruft 2008-12-01 15:34:53 -08:00
ChangeLog Prep for zfs-0.4.3 tag (Fix spelling) 2009-03-20 14:28:17 -07:00
DISCLAIMER Initial Linux ZFS GIT Repo 2008-11-20 12:01:55 -08:00
GIT Refresh type in topgit git://* reference 2009-01-26 21:58:32 -08:00
META Prep for zfs-0.4.3 tag 2009-03-20 14:11:49 -07:00
Makefile.am Build system and packaging (RPM support) (Part 2) 2009-03-10 21:13:30 -07:00
OPENSOLARIS.LICENSE Add CDDL license file 2008-12-01 14:49:34 -08:00
README Refresh README 2009-01-20 16:16:57 -08:00
TODO Prep for zfs-0.4.3 tag (Fix spelling) 2009-03-20 14:28:17 -07:00
ZFS.RELEASE Rebase master to b108 2009-02-18 12:51:31 -08:00
autogen.sh Add --copy to automake to break configure phase dependency on automake. 2009-03-13 09:11:44 -07:00
configure.ac Build system and packaging (RPM support) (Part 2) 2009-03-10 21:13:30 -07:00
zfs.spec.in Add zlib/zlib-devel rpm dependency 2009-03-12 17:13:35 -07:00

README

============================ ZFS KERNEL BUILD ============================

1) Build the SPL (Solaris Porting Layer) module which is designed to
   provide many Solaris APIs in the Linux kernel which are needed
   by ZFS.  To build the SPL:

        tar -xzf spl-x.y.z.tgz
        cd spl-x.y.z
        ./configure --with-linux=<kernel src>
        make
        make check <as root>

2) Build ZFS, this port is based on build specified by the ZFS.RELEASE
   file.  You will need to have both the kernel and SPL source available.
   To build ZFS for use as a Linux kernel module.

        tar -xzf zfs-x.y.z.tgz
        cd zfs-x.y.z
        ./configure --with-linux=<kernel src> \
                    --with-spl=<spl src>
        make
        make check <as root>

============================ ZPIOS TEST SUITE ============================

3) Provided is an in-kernel test application called zpios which can be
   used to simulate a parallel IO load.  It may be used as a stress 
   or performance test for your configuration.  To simplify testing
   scripts provided in the scripts/ directory which provide a few
   pre-built zpool configurations and zpios test cases.  By default
   'make check' as root will run a simple test against several small
   loopback devices created in /tmp/.

       cd scripts
       ./zfs.sh					# Load the ZFS/SPL modules
       ./zpios.sh -c lo-raid0.sh -t tiny -v 	# Tiny zpios loopback test
       ./zfs.sh -u				# Unload the ZFS/SPL modules

Enjoy,
Brian Behlendorf <behlendorf1@llnl.gov>