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Olaf Faaland b1f61f05b4 Do not initiate MMP writes while pool is suspended
While the pool is suspended on host A, it may be imported on host B.
If host A continued to write MMP blocks, it would be blindly
overwriting MMP blocks written by host B, and the blocks written by
host A would have outdated txg information.

Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Olaf Faaland <faaland1@llnl.gov>
Closes #7182
2018-03-14 16:10:37 -07:00
.github Update codecov.yml 2018-03-14 16:10:36 -07:00
cmd Add SMART attributes for SSD and NVMe 2018-03-14 16:10:37 -07:00
config Linux 4.16 compat: use correct *_dec_and_test() 2018-03-14 16:10:37 -07:00
contrib contrib/initramfs: add missing conf.d/zfs 2018-03-14 16:10:37 -07:00
etc Allow modprobe to fail when called within systemd 2018-03-14 16:10:37 -07:00
include Linux 4.16 compat: use correct *_dec_and_test() 2018-03-14 16:10:37 -07:00
lib 'zfs receive' fails with "dataset is busy" 2018-03-14 16:10:37 -07:00
man Clarify zinject(8) explanation of -e 2018-03-14 16:10:37 -07:00
module Do not initiate MMP writes while pool is suspended 2018-03-14 16:10:37 -07:00
rpm Fix systemd_ RPM macros usage on Debian-based distributions 2018-03-14 16:10:36 -07:00
scripts Extend zloop.sh for automated testing 2018-01-30 10:27:31 -06:00
tests Correct count_uberblocks in mmp.kshlib 2018-03-14 16:10:37 -07:00
udev Fix spelling 2017-01-03 11:31:18 -06:00
.gitignore Add configure option to enable gcov analysis 2018-03-14 16:10:36 -07:00
.gitmodules Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
AUTHORS Add a missing > to AUTHORS 2014-09-02 14:18:53 -07:00
autogen.sh build: do not call boilerplate ourself 2013-04-02 10:55:20 -07:00
configure.ac Add support for "--enable-code-coverage" option 2018-03-14 16:10:36 -07:00
copy-builtin Allow c99 when building ZFS in the kernel tree 2017-03-27 12:31:15 -07:00
COPYRIGHT Update ZED copyright boilerplate 2015-05-11 15:07:00 -07:00
DISCLAIMER Fix minor typos and update marketing copy. 2013-03-21 12:51:06 -07:00
Makefile.am Add support for "--enable-code-coverage" option 2018-03-14 16:10:36 -07:00
META Tag zfs-0.7.6 2018-02-01 10:02:58 -08:00
OPENSOLARIS.LICENSE Add CDDL license file 2008-12-01 14:49:34 -08:00
README.markdown Update codecov.yml 2018-03-14 16:10:36 -07:00
TEST Retire filebench testing 2017-06-01 06:24:28 -07:00
zfs-script-config.sh.in zpool iostat/status -c improvements 2017-06-05 10:52:15 -07:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

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ZFS on Linux is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community.

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