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80d52c3919
freebsd-nq/module/zfs
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Tony Hutter 80d52c3919 Change checksum & IO delay ratelimit values 
Change checksum & IO delay ratelimit thresholds from 5/sec to 20/sec.
This allows zed to actually trigger if a bunch of these events arrive in
a short period of time (zed has a threshold of 10 events in 10 sec).
Previously, if you had, say, 100 checksum errors in 1 sec, it would get
ratelimited to 5/sec which wouldn't trigger zed to fault the drive.

Also, convert the checksum and IO delay thresholds to module params for
easy testing.

Reviewed-by: loli10K <ezomori.nozomu@gmail.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes #7252
2018-03-04 17:34:51 -08:00
..
abd.c Update for cppcheck v1.80 2017-11-18 14:08:00 -08:00
arc.c Fix free memory calculation on v3.14+ 2018-02-23 08:50:06 -08:00
blkptr.c Undo c89 workarounds to match with upstream 2017-11-04 13:25:13 -07:00
bplist.c Change KM_PUSHPAGE -> KM_SLEEP 2015-01-16 14:41:26 -08:00
bpobj.c Undo c89 workarounds to match with upstream 2017-11-04 13:25:13 -07:00
bptree.c Native Encryption for ZFS on Linux 2017-08-14 10:36:48 -07:00
bqueue.c Call cv_signal() with mutex held 2017-06-26 14:36:49 -07:00
dbuf_stats.c Add dbuf hash and dbuf cache kstats 2018-01-29 10:24:52 -08:00
dbuf.c Raw DRR_OBJECT records must write raw data 2018-02-27 09:04:05 -08:00
ddt_zap.c Change KM_PUSHPAGE -> KM_SLEEP 2015-01-16 14:41:26 -08:00
ddt.c Sequential scrub and resilvers 2017-11-15 17:27:01 -08:00
dmu_diff.c OpenZFS 6950 - ARC should cache compressed data 2016-09-13 09:58:33 -07:00
dmu_object.c Raw sends must be able to decrease nlevels 2018-02-02 11:43:11 -08:00
dmu_objset.c ZIL claiming should not start user accounting 2018-02-20 16:27:31 -08:00
dmu_send.c Raw DRR_OBJECT records must write raw data 2018-02-27 09:04:05 -08:00
dmu_traverse.c Project Quota on ZFS 2018-02-13 14:54:54 -08:00
dmu_tx.c OpenZFS 8997 - ztest assertion failure in zil_lwb_write_issue 2018-01-26 20:19:46 -08:00
dmu_zfetch.c OpenZFS 8835 - Speculative prefetch in ZFS not working for misaligned reads 2018-01-19 09:31:29 -08:00
dmu.c Raw DRR_OBJECT records must write raw data 2018-02-27 09:04:05 -08:00
dnode_sync.c Raw sends must be able to decrease nlevels 2018-02-02 11:43:11 -08:00
dnode.c Project Quota on ZFS 2018-02-13 14:54:54 -08:00
dsl_bookmark.c Undo c89 workarounds to match with upstream 2017-11-04 13:25:13 -07:00
dsl_crypt.c Raw receive should change key atomically 2018-02-21 12:31:03 -08:00
dsl_dataset.c Fix coverity defects: zfs channel programs 2018-02-20 11:19:42 -08:00
dsl_deadlist.c OpenZFS 5428 - provide fts(), reallocarray(), and strtonum() 2017-07-08 20:35:35 -07:00
dsl_deleg.c Performance optimization of AVL tree comparator functions 2016-08-31 14:35:34 -07:00
dsl_destroy.c OpenZFS 8677 - Open-Context Channel Programs 2018-02-08 16:05:57 -08:00
dsl_dir.c OpenZFS 7431 - ZFS Channel Programs 2018-02-08 15:28:18 -08:00
dsl_pool.c Project Quota on ZFS 2018-02-13 14:54:54 -08:00
dsl_prop.c Native Encryption for ZFS on Linux 2017-08-14 10:36:48 -07:00
dsl_scan.c Project Quota on ZFS 2018-02-13 14:54:54 -08:00
dsl_synctask.c Illumos 4951 - ZFS administrative commands should use reserved space 2015-05-04 09:41:10 -07:00
dsl_userhold.c Undo c89 workarounds to match with upstream 2017-11-04 13:25:13 -07:00
edonr_zfs.c DLPX-44812 integrate EP-220 large memory scalability 2016-11-29 14:34:27 -08:00
fm.c Linux 4.14 compat: CONFIG_GCC_PLUGIN_RANDSTRUCT 2017-11-28 17:33:48 -06:00
gzip.c GZIP compression offloading with QAT accelerator 2017-03-22 17:58:47 -07:00
hkdf.c Encryption patch follow-up 2017-10-11 16:54:48 -04:00
lz4.c Fix LZ4_uncompress_unknownOutputSize caused panic 2017-05-19 13:45:46 -07:00
lzjb.c Change KM_PUSHPAGE -> KM_SLEEP 2015-01-16 14:41:26 -08:00
Makefile.in OpenZFS 7431 - ZFS Channel Programs 2018-02-08 15:28:18 -08:00
metaslab.c Sequential scrub and resilvers 2017-11-15 17:27:01 -08:00
mmp.c Report duration and error in mmp_history entries 2018-02-22 15:34:34 -08:00
multilist.c Undo c89 workarounds to match with upstream 2017-11-04 13:25:13 -07:00
pathname.c Add pn_alloc()/pn_free() functions 2016-04-21 09:49:25 -07:00
policy.c codebase style improvements for OpenZFS 6459 port 2017-01-22 13:25:40 -08:00
qat_compress.c Bug fix in qat_compress.c for vmalloc addr check 2018-02-05 10:26:27 -08:00
qat_compress.h GZIP compression offloading with QAT accelerator 2017-03-22 17:58:47 -07:00
range_tree.c Sequential scrub and resilvers 2017-11-15 17:27:01 -08:00
refcount.c Linux 4.11 compat: avoid refcount_t name conflict 2017-02-28 16:10:18 -08:00
rrwlock.c Fix spelling 2017-01-03 11:31:18 -06:00
sa.c Project Quota on ZFS 2018-02-13 14:54:54 -08:00
sha256.c DLPX-44812 integrate EP-220 large memory scalability 2016-11-29 14:34:27 -08:00
skein_zfs.c DLPX-44812 integrate EP-220 large memory scalability 2016-11-29 14:34:27 -08:00
spa_boot.c Add linux kernel module support 2010-08-31 13:41:58 -07:00
spa_config.c Undo c89 workarounds to match with upstream 2017-11-04 13:25:13 -07:00
spa_errlog.c Native Encryption for ZFS on Linux 2017-08-14 10:36:48 -07:00
spa_history.c Emit history events for 'zpool create' 2017-10-23 09:45:59 -07:00
spa_misc.c Extend deadman logic 2018-01-25 13:40:38 -08:00
spa_stats.c Report duration and error in mmp_history entries 2018-02-22 15:34:34 -08:00
spa.c Project Quota on ZFS 2018-02-13 14:54:54 -08:00
space_map.c Undo c89 workarounds to match with upstream 2017-11-04 13:25:13 -07:00
space_reftree.c OpenZFS 6328 - Fix cstyle errors in zfs codebase 2017-01-12 09:42:11 -08:00
trace.c OpenZFS 6531 - Provide mechanism to artificially limit disk performance 2016-05-26 10:11:51 -07:00
txg.c OpenZFS 8585 - improve batching done in zil_commit() 2017-12-05 09:39:16 -08:00
uberblock.c Multi-modifier protection (MMP) 2017-07-13 13:54:00 -04:00
unique.c Performance optimization of AVL tree comparator functions 2016-08-31 14:35:34 -07:00
vdev_cache.c Undo c89 workarounds to match with upstream 2017-11-04 13:25:13 -07:00
vdev_disk.c Fix printk() calls missing log level 2017-09-25 10:38:27 -07:00
vdev_file.c Skip spurious resilver IO on raidz vdev 2017-05-12 17:28:03 -07:00
vdev_label.c Undo c89 workarounds to match with upstream 2017-11-04 13:25:13 -07:00
vdev_mirror.c Linux 4.14 compat: CONFIG_GCC_PLUGIN_RANDSTRUCT 2017-11-28 17:33:48 -06:00
vdev_missing.c Skip spurious resilver IO on raidz vdev 2017-05-12 17:28:03 -07:00
vdev_queue.c Support re-prioritizing asynchronous prefetches 2017-12-21 09:13:06 -08:00
vdev_raidz_math_aarch64_neon_common.h ABD raidz NEON support 2016-11-29 14:34:33 -08:00
vdev_raidz_math_aarch64_neon.c codebase style improvements for OpenZFS 6459 port 2017-01-22 13:25:40 -08:00
vdev_raidz_math_aarch64_neonx2.c ABD raidz NEON support 2016-11-29 14:34:33 -08:00
vdev_raidz_math_avx2.c ABD raidz avx512f support 2016-11-29 14:34:33 -08:00
vdev_raidz_math_avx512bw.c ABD: Adapt avx512bw raidz assembly 2016-12-15 17:31:33 -08:00
vdev_raidz_math_avx512f.c Use cstyle -cpP in make cstyle check 2016-12-12 10:46:26 -08:00
vdev_raidz_math_impl.h codebase style improvements for OpenZFS 6459 port 2017-01-22 13:25:40 -08:00
vdev_raidz_math_scalar.c ABD Vectorized raidz 2016-11-29 14:34:33 -08:00
vdev_raidz_math_sse2.c ABD raidz avx512f support 2016-11-29 14:34:33 -08:00
vdev_raidz_math_ssse3.c codebase style improvements for OpenZFS 6459 port 2017-01-22 13:25:40 -08:00
vdev_raidz_math.c OpenZFS 7431 - ZFS Channel Programs 2018-02-08 15:28:18 -08:00
vdev_raidz.c Linux 4.14 compat: CONFIG_GCC_PLUGIN_RANDSTRUCT 2017-11-28 17:33:48 -06:00
vdev_root.c Undo c89 workarounds to match with upstream 2017-11-04 13:25:13 -07:00
vdev.c Change checksum & IO delay ratelimit values 2018-03-04 17:34:51 -08:00
zap_leaf.c Handle zap_add() failures in mixed case mode 2018-02-09 10:15:53 -08:00
zap_micro.c Handle zap_add() failures in mixed case mode 2018-02-09 10:15:53 -08:00
zap.c Handle zap_add() failures in mixed case mode 2018-02-09 10:15:53 -08:00
zcp_get.c Fix coverity defects: zfs channel programs 2018-02-20 11:19:42 -08:00
zcp_global.c OpenZFS 8600 - ZFS channel programs - snapshot 2018-02-08 15:29:24 -08:00
zcp_iter.c OpenZFS 7431 - ZFS Channel Programs 2018-02-08 15:28:18 -08:00
zcp_synctask.c Fix coverity defects: zfs channel programs 2018-02-20 11:19:42 -08:00
zcp.c OpenZFS 8677 - Open-Context Channel Programs 2018-02-08 16:05:57 -08:00
zfeature.c Undo c89 workarounds to match with upstream 2017-11-04 13:25:13 -07:00
zfs_acl.c Project Quota on ZFS 2018-02-13 14:54:54 -08:00
zfs_byteswap.c Add linux kernel module support 2010-08-31 13:41:58 -07:00
zfs_ctldir.c Use SET_ERROR for constant non-zero return codes 2017-08-02 21:16:12 -07:00
zfs_debug.c Add line info and SET_ERROR() to ZFS debug log 2017-07-25 23:09:48 -07:00
zfs_dir.c Project Quota on ZFS 2018-02-13 14:54:54 -08:00
zfs_fm.c OpenZFS 8731 - ASSERT3U(nui64s, <=, UINT16_MAX) fails for large blocks 2018-01-25 10:02:11 -08:00
zfs_fuid.c Rename zfs_sb_t -> zfsvfs_t 2017-03-10 09:51:33 -08:00
zfs_ioctl.c ZIL claiming should not start user accounting 2018-02-20 16:27:31 -08:00
zfs_log.c Project Quota on ZFS 2018-02-13 14:54:54 -08:00
zfs_onexit.c zfsdev_getminor() should check for invalid file handles 2015-06-22 17:02:13 -07:00
zfs_ratelimit.c Change checksum & IO delay ratelimit values 2018-03-04 17:34:51 -08:00
zfs_replay.c Project Quota on ZFS 2018-02-13 14:54:54 -08:00
zfs_rlock.c Fix spelling 2017-01-03 11:31:18 -06:00
zfs_sa.c Project Quota on ZFS 2018-02-13 14:54:54 -08:00
zfs_vfsops.c ZIL claiming should not start user accounting 2018-02-20 16:27:31 -08:00
zfs_vnops.c Project Quota on ZFS 2018-02-13 14:54:54 -08:00
zfs_znode.c Project Quota on ZFS 2018-02-13 14:54:54 -08:00
zil.c Increment zil_itx_needcopy_bytes properly 2018-03-02 10:01:53 -08:00
zio_checksum.c Undo c89 workarounds to match with upstream 2017-11-04 13:25:13 -07:00
zio_compress.c Undo c89 workarounds to match with upstream 2017-11-04 13:25:13 -07:00
zio_crypt.c Fix bounds check in zio_crypt_do_objset_hmacs 2018-02-22 08:50:14 -08:00
zio_inject.c Undo c89 workarounds to match with upstream 2017-11-04 13:25:13 -07:00
zio.c Raw receives must compress metadnode blocks 2018-02-21 12:28:52 -08:00
zle.c Fix zle_decompress out of bound access 2018-02-09 10:08:05 -08:00
zpl_ctldir.c Linux 4.12 compat: CURRENT_TIME removed 2017-05-10 09:30:48 -07:00
zpl_export.c Use cstyle -cpP in make cstyle check 2016-12-12 10:46:26 -08:00
zpl_file.c Project Quota on ZFS 2018-02-13 14:54:54 -08:00
zpl_inode.c Linux 4.12 compat: CURRENT_TIME removed 2017-05-10 09:30:48 -07:00
zpl_super.c Linux 4.16 compat: inode_set_iversion() 2018-02-08 21:25:19 -08:00
zpl_xattr.c Update for cppcheck v1.80 2017-11-18 14:08:00 -08:00
zrlock.c Undo c89 workarounds to match with upstream 2017-11-04 13:25:13 -07:00
zvol.c ZIL claiming should not start user accounting 2018-02-20 16:27:31 -08:00