Olaf Faaland 55de40fe47 Initialize mmp_last_write when the mmp thread starts ... A great deal of time may go by between when mmp_init() is called and the MMP thread starts, particularly if there are bad devices, because there is I/O checking configs etc. If this time is too long, (gethrtime() - mmp_last_write) > mmp_fail_ns at the time the MMP thread starts. If MMP is configured to suspend the pool, the pool will be suspended immediately. This can be seen in issue #10838 The value of mmp_last_write doesn't matter before the mmp thread starts. To give the MMP thread time to issue and land MMP writes, initialize mmp_last_write when the MMP thread starts. Reviewed-by: Giuseppe Di Natale <guss80@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Olaf Faaland <faaland1@llnl.gov> Closes #10873		2020-09-09 10:26:04 -07:00
..
abd.c	Add gang ABD child to parent gang ABD	2020-07-24 21:09:20 -07:00
aggsum.c
arc.c	Introduce ZFS module parameter l2arc_mfuonly	2020-09-09 10:26:03 -07:00
blkptr.c	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
bplist.c
bpobj.c	Rename refcount.h to zfs_refcount.h	2020-07-29 16:35:33 -07:00
bptree.c	Rename refcount.h to zfs_refcount.h	2020-07-29 16:35:33 -07:00
bqueue.c
btree.c	Fix typo in btree.c	2020-08-17 15:25:37 -07:00
dataset_kstats.c
dbuf_stats.c	Mark functions as static	2020-06-18 12:20:38 -07:00
dbuf.c	Replace cv_{timed}wait_sig with cv_{timed}wait_idle where appropriate	2020-09-09 10:21:01 -07:00
ddt_zap.c
ddt.c	Remove dead code	2020-06-18 12:21:18 -07:00
dmu_diff.c
dmu_object.c	Add include files for prototypes	2020-06-18 12:21:25 -07:00
dmu_objset.c	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
dmu_recv.c	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
dmu_redact.c	nowait synctask must succeed	2020-09-09 10:25:59 -07:00
dmu_send.c	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
dmu_traverse.c
dmu_tx.c
dmu_zfetch.c
dmu.c	Export dmu_offset_next() symbol	2020-08-25 08:34:41 -07:00
dnode_sync.c	dnode_sync is careless with range tree	2020-08-27 16:07:05 -07:00
dnode.c	dnode_special_open() error: unchecked function return 'zrl_tryenter'	2020-09-09 10:26:03 -07:00
dsl_bookmark.c	Fix typos	2020-06-09 21:24:09 -07:00
dsl_crypt.c	Mark functions as static	2020-06-18 12:20:38 -07:00
dsl_dataset.c	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
dsl_deadlist.c	Fix i/o error handling of livelists and zap iteration	2020-08-05 10:22:09 -07:00
dsl_deleg.c
dsl_destroy.c	Fix i/o error handling of livelists and zap iteration	2020-08-05 10:22:09 -07:00
dsl_dir.c	Add 'zfs rename -u' to rename without remounting	2020-09-03 16:16:15 -07:00
dsl_pool.c	Mark functions as static	2020-06-18 12:20:38 -07:00
dsl_prop.c	Replace sprintf()->snprintf() and strcpy()->strlcpy()	2020-06-07 11:42:12 -07:00
dsl_scan.c	Sequential scrub and resilver updated comments	2020-09-09 10:26:00 -07:00
dsl_synctask.c	nowait synctask must succeed	2020-09-09 10:25:59 -07:00
dsl_userhold.c	Replace sprintf()->snprintf() and strcpy()->strlcpy()	2020-06-07 11:42:12 -07:00
edonr_zfs.c	Add include files for prototypes	2020-06-18 12:21:25 -07:00
fm.c	Avoid posting duplicate zpool events	2020-09-09 10:26:00 -07:00
gzip.c	Add include files for prototypes	2020-06-18 12:21:25 -07:00
hkdf.c
lz4.c	Prefix zfs internal endian checks with _ZFS	2020-07-28 13:02:49 -07:00
lzjb.c	Add include files for prototypes	2020-06-18 12:21:25 -07:00
Makefile.in	Move spa_stats.c to common code	2020-08-30 14:19:08 -07:00
metaslab.c	Sequential scrub and resilver updated comments	2020-09-09 10:26:00 -07:00
mmp.c	Initialize mmp_last_write when the mmp thread starts	2020-09-09 10:26:04 -07:00
multilist.c	Make use of ZFS_DEBUG consistent within kmod sources	2020-07-25 20:07:44 -07:00
objlist.c
pathname.c
range_tree.c	Sequential scrub and resilver updated comments	2020-09-09 10:26:00 -07:00
refcount.c	Rename refcount.h to zfs_refcount.h	2020-07-29 16:35:33 -07:00
rrwlock.c	Rename refcount.h to zfs_refcount.h	2020-07-29 16:35:33 -07:00
sa.c	Remove duplicate dnode.h include	2020-08-27 16:06:52 -07:00
sha256.c	Add include files for prototypes	2020-06-18 12:21:25 -07:00
skein_zfs.c	Add include files for prototypes	2020-06-18 12:21:25 -07:00
spa_boot.c	Add include files for prototypes	2020-06-18 12:21:25 -07:00
spa_checkpoint.c
spa_config.c	Avoid posting duplicate zpool events	2020-09-09 10:26:00 -07:00
spa_errlog.c
spa_history.c	nowait synctask must succeed	2020-09-09 10:25:59 -07:00
spa_log_spacemap.c
spa_misc.c	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
spa_stats.c	Make spa_stats.c tunables visible on FreeBSD	2020-09-03 16:16:34 -07:00
spa.c	FreeBSD: reduce priority of ZIO_TASKQ_ISSUE writes by a larger value	2020-09-09 10:26:02 -07:00
space_map.c	Rename refcount.h to zfs_refcount.h	2020-07-29 16:35:33 -07:00
space_reftree.c
THIRDPARTYLICENSE.cityhash
THIRDPARTYLICENSE.cityhash.descrip
txg.c	Replace cv_{timed}wait_sig with cv_{timed}wait_idle where appropriate	2020-09-09 10:21:01 -07:00
uberblock.c
unique.c
vdev_cache.c
vdev_indirect_births.c
vdev_indirect_mapping.c
vdev_indirect.c	Avoid posting duplicate zpool events	2020-09-09 10:26:00 -07:00
vdev_initialize.c	nowait synctask must succeed	2020-09-09 10:25:59 -07:00
vdev_label.c	Add device rebuild feature	2020-07-03 11:05:50 -07:00
vdev_mirror.c	Import vdev ashift optimization from FreeBSD	2020-08-21 12:53:17 -07:00
vdev_missing.c	Import vdev ashift optimization from FreeBSD	2020-08-21 12:53:17 -07:00
vdev_queue.c	Add device rebuild feature	2020-07-03 11:05:50 -07:00
vdev_raidz_math_aarch64_neon_common.h	FreeBSD: fix the build with Clang 11	2020-08-17 15:40:17 -07:00
vdev_raidz_math_aarch64_neon.c
vdev_raidz_math_aarch64_neonx2.c
vdev_raidz_math_avx2.c	FreeBSD: fix the build with Clang 11	2020-08-17 15:40:17 -07:00
vdev_raidz_math_avx512bw.c	Refactor ccompile.h to not include system headers	2020-07-25 20:09:50 -07:00
vdev_raidz_math_avx512f.c	FreeBSD: fix the build with Clang 11	2020-08-17 15:40:17 -07:00
vdev_raidz_math_impl.h
vdev_raidz_math_powerpc_altivec_common.h	FreeBSD: fix the build with Clang 11	2020-08-17 15:40:17 -07:00
vdev_raidz_math_powerpc_altivec.c	Prefix zfs internal endian checks with _ZFS	2020-07-28 13:02:49 -07:00
vdev_raidz_math_scalar.c
vdev_raidz_math_sse2.c	FreeBSD: fix the build with Clang 11	2020-08-17 15:40:17 -07:00
vdev_raidz_math_ssse3.c	Refactor ccompile.h to not include system headers	2020-07-25 20:09:50 -07:00
vdev_raidz_math.c	FreeBSD: disable neon usage	2020-08-27 16:06:35 -07:00
vdev_raidz.c	Avoid posting duplicate zpool events	2020-09-09 10:26:00 -07:00
vdev_rebuild.c	nowait synctask must succeed	2020-09-09 10:25:59 -07:00
vdev_removal.c	nowait synctask must succeed	2020-09-09 10:25:59 -07:00
vdev_root.c	Import vdev ashift optimization from FreeBSD	2020-08-21 12:53:17 -07:00
vdev_trim.c	nowait synctask must succeed	2020-09-09 10:25:59 -07:00
vdev.c	Avoid posting duplicate zpool events	2020-09-09 10:26:00 -07:00
zap_leaf.c
zap_micro.c	Rename refcount.h to zfs_refcount.h	2020-07-29 16:35:33 -07:00
zap.c	Rename refcount.h to zfs_refcount.h	2020-07-29 16:35:33 -07:00
zcp_get.c	Add include files for prototypes	2020-06-18 12:21:25 -07:00
zcp_global.c
zcp_iter.c
zcp_set.c
zcp_synctask.c	filesystem_limit/snapshot_limit is incorrectly enforced against root	2020-07-11 17:18:02 -07:00
zcp.c	filesystem_limit/snapshot_limit is incorrectly enforced against root	2020-07-11 17:18:02 -07:00
zfeature.c
zfs_byteswap.c	Mark functions as static	2020-06-18 12:20:38 -07:00
zfs_fm.c	Avoid posting duplicate zpool events	2020-09-09 10:26:00 -07:00
zfs_fuid.c	FreeBSD: Fix UNIX permissions checking	2020-08-18 09:57:07 -07:00
zfs_ioctl.c	Avoid posting duplicate zpool events	2020-09-09 10:26:00 -07:00
zfs_log.c	Add prototypes	2020-06-18 12:21:32 -07:00
zfs_onexit.c
zfs_quota.c	File incorrectly zeroed when receiving incremental stream that toggles -L	2020-06-09 10:41:01 -07:00
zfs_ratelimit.c
zfs_replay.c
zfs_rlock.c	Add a "try" operation for range locks	2020-07-06 11:53:31 -07:00
zfs_sa.c	Add convenience wrappers for common uio usage	2020-06-14 10:09:55 -07:00
zil.c	Mark functions as static	2020-06-18 12:20:38 -07:00
zio_checksum.c	Mark functions as static	2020-06-18 12:20:38 -07:00
zio_compress.c	Avoid symbol collision with in-kernel zstdlib	2020-08-24 12:20:41 -07:00
zio_inject.c
zio.c	Avoid posting duplicate zpool events	2020-09-09 10:26:00 -07:00
zle.c	Add include files for prototypes	2020-06-18 12:21:25 -07:00
zrlock.c	Remove dead code	2020-06-18 12:21:18 -07:00
zthr.c	Retain thread name when resuming a zthr	2020-09-09 10:21:16 -07:00
zvol.c	Fix typos	2020-06-09 21:24:09 -07:00