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author | Alan Somers <asomers@FreeBSD.org> | 2016-05-28 17:43:40 +0000 |
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committer | Alan Somers <asomers@FreeBSD.org> | 2016-05-28 17:43:40 +0000 |
commit | 7a0c41d5d7d4e9770ef6f5d56f893efc8f18ab7c (patch) | |
tree | b276df22690bfddec70e75c8b9f2f7c8df80cbc6 /cddl/usr.sbin/Makefile | |
parent | 1766eeafce33a70bb8d54ecf0ca57cce3fbb38cf (diff) | |
download | src-7a0c41d5d7d4e9770ef6f5d56f893efc8f18ab7c.tar.gz src-7a0c41d5d7d4e9770ef6f5d56f893efc8f18ab7c.zip |
zfsd(8), the ZFS fault management daemon
Add zfsd, which deals with hard drive faults in ZFS pools. It manages
hotspares and replements in drive slots that publish physical paths.
cddl/usr.sbin/zfsd
Add zfsd(8) and its unit tests
cddl/usr.sbin/Makefile
Add zfsd to the build
lib/libdevdctl
A C++ library that helps devd clients process events
lib/Makefile
share/mk/bsd.libnames.mk
share/mk/src.libnames.mk
Add libdevdctl to the build. It's a private library, unusable by
out-of-tree software.
etc/defaults/rc.conf
By default, set zfsd_enable to NO
etc/mtree/BSD.include.dist
Add a directory for libdevdctl's include files
etc/mtree/BSD.tests.dist
Add a directory for zfsd's unit tests
etc/mtree/BSD.var.dist
Add /var/db/zfsd/cases, where zfsd stores case files while it's shut
down.
etc/rc.d/Makefile
etc/rc.d/zfsd
Add zfsd's rc script
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev.c
Fix the resource.fs.zfs.statechange message. It had a number of
problems:
It was only being emitted on a transition to the HEALTHY state.
That made it impossible for zfsd to take actions based on drives
getting sicker.
It compared the new state to vdev_prevstate, which is the state that
the vdev had the last time it was opened. That doesn't make sense,
because a vdev can change state multiple times without being
reopened.
vdev_set_state contains logic that will change the device's new
state based on various conditions. However, the statechange event
was being posted _before_ that logic took effect. Now it's being
posted after.
Submitted by: gibbs, asomers, mav, allanjude
Reviewed by: mav, delphij
Relnotes: yes
Sponsored by: Spectra Logic Corp, iX Systems
Differential Revision: https://reviews.freebsd.org/D6564
Notes
Notes:
svn path=/head/; revision=300906
Diffstat (limited to 'cddl/usr.sbin/Makefile')
-rw-r--r-- | cddl/usr.sbin/Makefile | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cddl/usr.sbin/Makefile b/cddl/usr.sbin/Makefile index ff96d859f399..8fb489ad3259 100644 --- a/cddl/usr.sbin/Makefile +++ b/cddl/usr.sbin/Makefile @@ -7,6 +7,7 @@ SUBDIR= ${_dtrace} \ ${_plockstat} \ ${_tests} \ ${_zdb} \ + ${_zfsd} \ ${_zhack} .if ${MK_TESTS} != "no" @@ -18,6 +19,9 @@ _tests= tests _zdb= zdb _zhack= zhack .endif +. if ${MK_CXX} != "no" +_zfsd= zfsd +. endif .endif .if ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386" |