OpenZFS on Linux and FreeBSD
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Zachary Bedell a4719e54e8 Catch return errors from zpool commands
This fixes a bug that can effect first reboot after install
using Dracut.  The Dracut module didn't check the return
value from several calls to z* functions.  This resulted in
"Using no pools available as root" on boot if the ZFS module
didn't auto-import the pools.  It's most likely to happen on
initial restart after a fresh install & requires juggling in
the Dracut emergency holographic shell to fix.

This patch checks return codes & output from zpool list and
related functions and correctly falls into the explicit zpool
import code branch if the module didn't import the pool at load.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
2011-07-25 10:43:44 -07:00
cmd Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00
config Fix the configure CONFIG_* option detection 2011-07-22 15:07:16 -07:00
dracut Catch return errors from zpool commands 2011-07-25 10:43:44 -07:00
etc Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00
include Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00
lib Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00
man Update 'zpool import' man page 2011-07-19 11:24:20 -07:00
module Fix txg_sync_thread deadlock 2011-07-22 15:24:57 -07:00
patches Add build system 2010-08-31 13:41:27 -07:00
scripts Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00
.gitignore Ignore unsigned module build products 2010-03-09 14:14:09 -08:00
AUTHORS Add "ashift" property to zpool create 2011-06-17 16:35:49 -07:00
COPYING Relocate COPYING+COPYRIGHT, remove README cruft 2008-12-01 15:34:53 -08:00
COPYRIGHT Update COPYRIGHT to reference zpios CDDL exceptions. 2010-05-18 14:25:28 -07:00
ChangeLog Add build system 2010-08-31 13:41:27 -07:00
DISCLAIMER Update COPYRIGHT and DISCLAIMER. 2010-05-18 10:32:23 -07:00
META Prep zfs-0.6.0-rc5 tag 2011-07-01 15:24:34 -07:00
Makefile.am Add dracut support 2011-03-17 16:52:04 -07:00
Makefile.in Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00
OPENSOLARIS.LICENSE Add CDDL license file 2008-12-01 14:49:34 -08:00
README.markdown Fix markdown rendering 2010-09-15 09:09:37 -07:00
ZFS.RELEASE Update to onnv_147 2010-08-26 14:24:34 -07:00
autogen.sh Minor packaging fixes 2010-09-01 15:42:32 -07:00
configure Fix the configure CONFIG_* option detection 2011-07-22 15:07:16 -07:00
configure.ac Implemented sharing datasets via NFS using libshare. 2011-07-06 09:20:28 -07:00
zfs-modules.spec.in Fix rebuildable RPMs for el6/ch5 2011-04-08 10:22:42 -07:00
zfs-script-config.sh.in Unconditionally load core kernel modules 2010-11-11 11:38:25 -08:00
zfs.spec.in Remove zfs service only on uninstall, not on upgrade 2011-07-08 11:44:17 -07:00
zfs_config.h.in Linux compat 2.6.39: mount_nodev() 2011-07-01 13:36:39 -07:00

README.markdown

Native ZFS for Linux! ZFS is an advanced file system and volume manager which was originally developed for Solaris. It has been successfully ported to FreeBSD and now there is a functional Linux ZFS kernel port too. The port currently includes a fully functional and stable SPA, DMU, and ZVOL with a ZFS Posix Layer (ZPL) on the way!

$ ./configure
$ make pkg

Full documentation for building, configuring, and using ZFS can be found at: http://zfsonlinux.org