Enable remaining tests

Enable most of the remaining test cases which were previously
disabled.  The required fixes are as follows:

* cache_001_pos - No changes required.

* cache_010_neg - Updated to use losetup under Linux.  Loopback
  cache devices are allowed, ZVOLs as cache devices are not.
  Disabled until all the builders pass reliably.

* cachefile_001_pos, cachefile_002_pos, cachefile_003_pos,
  cachefile_004_pos - Set set_device_dir path in cachefile.cfg,
  updated CPATH1 and CPATH2 to reference unique files.

* zfs_clone_005_pos - Wait for udev to create volumes.

* zfs_mount_007_pos - Updated mount options to expected Linux names.

* zfs_mount_009_neg, zfs_mount_all_001_pos - No changes required.

* zfs_unmount_005_pos, zfs_unmount_009_pos, zfs_unmount_all_001_pos -
  Updated to expect -f to not unmount busy mount points under Linux.

* rsend_019_pos - Observed to occasionally take a long time on both
  32-bit systems and the kmemleak builder.

* zfs_written_property_001_pos - Switched sync(1) to sync_pool.

* devices_001_pos, devices_002_neg - Updated create_dev_file() helper
  for Linux.

* exec_002_neg.ksh - Fixed mmap_exec.c to preserve errno.  Updated
  test case to expect EPERM from Linux as described by mmap(2).

* grow_pool_001_pos - Adding missing setup.ksh and cleanup.ksh
  scripts from OpenZFS.

* grow_replicas_001_pos.ksh - Added missing $SLICE_* variables.

* history_004_pos, history_006_neg, history_008_pos - Fixed by
  previous commits and were not enabled.  No changes required.

* zfs_allow_010_pos - Added missing spaces after assorted zfs
  commands in delegate_common.kshlib.

* inuse_* - Illumos dump device tests skipped.  Remaining test
  cases updated to correctly create required partitions.

* large_files_001_pos - Fixed largest_file.c to accept EINVAL
  as well as EFBIG as described in write(2).

* link_count_001 - Added nproc to required commands.

* umountall_001 - Updated to use umount -a.

* online_offline_001_* - Pull in OpenZFS change to file_trunc.c
  to make the '-c 0' option run the test in a loop.  Included
  online_offline.cfg file in all test cases.

* rename_dirs_001_pos - Updated to use the rename_dir test binary,
  pkill restricted to exact matches and total runtime reduced.

* slog_013_neg, write_dirs_002_pos - No changes required.

* slog_013_pos.ksh - Updated to use losetup under Linux.

* slog_014_pos.ksh - ZED will not be running, manually degrade
  the damaged vdev as expected.

* nopwrite_varying_compression, nopwrite_volume - Forced pool
  sync with sync_pool to ensure up to date property values.

* Fixed typos in ZED log messages.  Refactored zed_* helper
  functions to resolve all-syslog exit=1 errors in zedlog.

* zfs_copies_005_neg, zfs_get_004_pos, zpool_add_004_pos,
  zpool_destroy_001_pos, largest_pool_001_pos, clone_001_pos.ksh,
  clone_001_pos, - Skip until layering pools on zvols is solid.

* largest_pool_001_pos - Limited to 7eb pool, maximum
  supported size in 8eb-1 on Linux.

* zpool_expand_001_pos, zpool_expand_003_neg - Requires
  additional support from the ZED, updated skip reason.

* zfs_rollback_001_pos, zfs_rollback_002_pos - Properly cleanup
  busy mount points under Linux between test loops.

* privilege_001_pos, privilege_003_pos, rollback_003_pos,
  threadsappend_001_pos - Skip with log_unsupported.

* snapshot_016_pos - No changes required.

* snapshot_008_pos - Increased LIMIT from 512K to 2M and added
  sync_pool to avoid false positives.

Signed-off-by: Brian Behlendorf <[email protected]>
Closes #6128

1 files changed, 71 insertions, 153 deletions

diff --git a/tests/runfiles/linux.run b/tests/runfiles/linux.run
index d2148d7ad..55fdd5dbe 100644
--- a/tests/runfiles/linux.run
+++ b/tests/runfiles/linux.run
@@ -19,7 +19,7 @@ post_user = root
 post = cleanup
 outputdir = /var/tmp/test_results
 
-# DISABLED: update to use ZFS_ACL_* variables and user_run helper.
+# Update to use ZFS_ACL_* variables and user_run helper.
 # posix_001_pos
 # posix_002_pos
 [tests/functional/acl/posix]
@@ -33,22 +33,15 @@ tests = ['bootfs_001_pos', 'bootfs_002_neg', 'bootfs_003_pos',
     'bootfs_004_neg', 'bootfs_005_neg', 'bootfs_006_pos', 'bootfs_007_pos',
     'bootfs_008_pos']
 
-# DISABLED:
-# cache_001_pos - needs investigation
-# cache_010_neg - needs investigation
 [tests/functional/cache]
-tests = ['cache_002_pos', 'cache_003_pos', 'cache_004_neg',
+tests = ['cache_001_pos', 'cache_002_pos', 'cache_003_pos', 'cache_004_neg',
     'cache_005_neg', 'cache_006_pos', 'cache_007_neg', 'cache_008_neg',
-    'cache_009_pos', 'cache_011_pos']
+    'cache_009_pos', 'cache_010_neg', 'cache_011_pos']
 
-# DISABLED: needs investigation
-#[tests/functional/cachefile]
-#tests = ['cachefile_001_pos', 'cachefile_002_pos', 'cachefile_003_pos',
-#    'cachefile_004_pos']
-#pre =
-#post =
+[tests/functional/cachefile]
+tests = ['cachefile_001_pos', 'cachefile_002_pos', 'cachefile_003_pos',
+    'cachefile_004_pos']
 
-# DISABLED: needs investigation
 # 'sensitive_none_lookup', 'sensitive_none_delete',
 # 'sensitive_formd_lookup', 'sensitive_formd_delete',
 # 'insensitive_none_lookup', 'insensitive_none_delete',
@@ -77,20 +70,15 @@ post =
 [tests/functional/cli_root/zfs]
 tests = ['zfs_001_neg', 'zfs_002_pos', 'zfs_003_neg']
 
-# DISABLED:
-# zfs_clone_005_pos - busy unmount
 [tests/functional/cli_root/zfs_clone]
 tests = ['zfs_clone_001_neg', 'zfs_clone_002_pos', 'zfs_clone_003_pos',
-    'zfs_clone_004_pos', 'zfs_clone_006_pos',
+    'zfs_clone_004_pos', 'zfs_clone_005_pos', 'zfs_clone_006_pos',
     'zfs_clone_007_pos', 'zfs_clone_008_neg', 'zfs_clone_009_neg',
     'zfs_clone_010_pos']
 
-# DISABLED:
-# zfs_copies_003_pos - https://github.com/zfsonlinux/zfs/issues/3484
-# zfs_copies_005_neg - https://github.com/zfsonlinux/zfs/issues/3484
 [tests/functional/cli_root/zfs_copies]
-tests = ['zfs_copies_001_pos', 'zfs_copies_002_pos', 'zfs_copies_004_neg',
-    'zfs_copies_006_pos']
+tests = ['zfs_copies_001_pos', 'zfs_copies_002_pos', 'zfs_copies_003_pos',
+    'zfs_copies_004_neg', 'zfs_copies_005_neg', 'zfs_copies_006_pos']
 
 [tests/functional/cli_root/zfs_create]
 tests = ['zfs_create_001_pos', 'zfs_create_002_pos', 'zfs_create_003_pos',
@@ -107,38 +95,29 @@ tests = ['zfs_destroy_001_pos', 'zfs_destroy_002_pos', 'zfs_destroy_003_pos',
     'zfs_destroy_013_neg', 'zfs_destroy_014_pos', 'zfs_destroy_015_pos',
     'zfs_destroy_016_pos']
 
-# DISABLED:
-# zfs_get_004_pos - https://github.com/zfsonlinux/zfs/issues/3484
-# zfs_get_006_neg - needs investigation
 [tests/functional/cli_root/zfs_get]
 tests = ['zfs_get_001_pos', 'zfs_get_002_pos', 'zfs_get_003_pos',
-    'zfs_get_005_neg', 'zfs_get_007_neg', 'zfs_get_008_pos',
-    'zfs_get_009_pos', 'zfs_get_010_neg']
+    'zfs_get_004_pos', 'zfs_get_005_neg', 'zfs_get_006_neg', 'zfs_get_007_neg',
+    'zfs_get_008_pos', 'zfs_get_009_pos', 'zfs_get_010_neg']
 
 [tests/functional/cli_root/zfs_inherit]
 tests = ['zfs_inherit_001_neg', 'zfs_inherit_002_neg', 'zfs_inherit_003_pos']
 
-# DISABLED:
 # zfs_mount_006_pos - https://github.com/zfsonlinux/zfs/issues/4990
-# zfs_mount_007_pos - needs investigation
-# zfs_mount_009_neg - needs investigation
-# zfs_mount_all_001_pos - needs investigation
 [tests/functional/cli_root/zfs_mount]
 tests = ['zfs_mount_001_pos', 'zfs_mount_002_pos', 'zfs_mount_003_pos',
-    'zfs_mount_004_pos', 'zfs_mount_005_pos', 'zfs_mount_008_pos',
-    'zfs_mount_010_neg', 'zfs_mount_011_neg', 'zfs_mount_012_neg']
+    'zfs_mount_004_pos', 'zfs_mount_005_pos', 'zfs_mount_007_pos',
+    'zfs_mount_008_pos', 'zfs_mount_009_neg', 'zfs_mount_010_neg',
+    'zfs_mount_011_neg', 'zfs_mount_012_neg', 'zfs_mount_all_001_pos']
 
 [tests/functional/cli_root/zfs_promote]
 tests = ['zfs_promote_001_pos', 'zfs_promote_002_pos', 'zfs_promote_003_pos',
     'zfs_promote_004_pos', 'zfs_promote_005_pos', 'zfs_promote_006_neg',
     'zfs_promote_007_neg', 'zfs_promote_008_pos']
 
-# DISABLED:
-# zfs_written_property_001_pos - https://github.com/zfsonlinux/zfs/issues/2441
 [tests/functional/cli_root/zfs_property]
-tests = []
+tests = ['zfs_written_property_001_pos']
 
-# DISABLED:
 # zfs_receive_004_neg - Fails for OpenZFS on illumos
 [tests/functional/cli_root/zfs_receive]
 tests = ['zfs_receive_001_pos', 'zfs_receive_002_pos', 'zfs_receive_003_pos',
@@ -148,7 +127,6 @@ tests = ['zfs_receive_001_pos', 'zfs_receive_002_pos', 'zfs_receive_003_pos',
     'zfs_receive_013_pos', 'zfs_receive_014_pos', 'zfs_receive_015_pos',
     'receive-o-x_props_override']
 
-# DISABLED:
 # zfs_rename_006_pos - https://github.com/zfsonlinux/zfs/issues/5647
 # zfs_rename_009_neg - https://github.com/zfsonlinux/zfs/issues/5648
 [tests/functional/cli_root/zfs_rename]
@@ -161,11 +139,9 @@ tests = ['zfs_rename_001_pos', 'zfs_rename_002_pos', 'zfs_rename_003_pos',
 [tests/functional/cli_root/zfs_reservation]
 tests = ['zfs_reservation_001_pos', 'zfs_reservation_002_pos']
 
-# DISABLED:
-# zfs_rollback_001_pos - busy mountpoint behavior
-# zfs_rollback_002_pos - busy mountpoint behavior
 [tests/functional/cli_root/zfs_rollback]
-tests = ['zfs_rollback_003_neg', 'zfs_rollback_004_neg']
+tests = ['zfs_rollback_001_pos', 'zfs_rollback_002_pos',
+    'zfs_rollback_003_neg', 'zfs_rollback_004_neg']
 
 [tests/functional/cli_root/zfs_send]
 tests = ['zfs_send_001_pos', 'zfs_send_002_pos', 'zfs_send_003_pos',
@@ -195,21 +171,15 @@ tests = ['zfs_snapshot_001_neg', 'zfs_snapshot_002_neg',
     'zfs_snapshot_006_pos', 'zfs_snapshot_007_neg', 'zfs_snapshot_008_neg',
     'zfs_snapshot_009_pos']
 
-# DISABLED:
-# zfs_unmount_005_pos - needs investigation
-# zfs_unmount_009_pos - needs investigation
-# zfs_unmount_all_001_pos - needs investigation
 [tests/functional/cli_root/zfs_unmount]
 tests = ['zfs_unmount_001_pos', 'zfs_unmount_002_pos', 'zfs_unmount_003_pos',
-    'zfs_unmount_004_pos', 'zfs_unmount_006_pos',
-    'zfs_unmount_007_neg', 'zfs_unmount_008_neg']
+    'zfs_unmount_004_pos', 'zfs_unmount_005_pos', 'zfs_unmount_006_pos',
+    'zfs_unmount_007_neg', 'zfs_unmount_008_neg', 'zfs_unmount_009_pos',
+    'zfs_unmount_all_001_pos']
 
-# DISABLED:
-# zfs_unshare_002_pos - zfs set sharenfs=off won't unshare if it was already off
-# zfs_unshare_006_pos - some distros come with Samba "user shares" disabled
 [tests/functional/cli_root/zfs_unshare]
-tests = ['zfs_unshare_001_pos', 'zfs_unshare_003_pos',
-    'zfs_unshare_004_neg', 'zfs_unshare_005_neg']
+tests = ['zfs_unshare_001_pos', 'zfs_unshare_002_pos', 'zfs_unshare_003_pos',
+    'zfs_unshare_004_neg', 'zfs_unshare_005_neg', 'zfs_unshare_006_pos']
 
 [tests/functional/cli_root/zfs_upgrade]
 tests = ['zfs_upgrade_001_pos', 'zfs_upgrade_002_pos', 'zfs_upgrade_003_pos',
@@ -312,6 +282,9 @@ post =
 tests = ['zpool_status_001_pos', 'zpool_status_002_pos','zpool_status_003_pos']
 user =
 
+[tests/functional/cli_root/zpool_sync]
+tests = ['zpool_sync_001_pos', 'zpool_sync_002_neg']
+
 [tests/functional/cli_root/zpool_upgrade]
 tests = ['zpool_upgrade_001_pos', 'zpool_upgrade_002_pos',
     'zpool_upgrade_003_pos', 'zpool_upgrade_004_pos',
@@ -319,20 +292,14 @@ tests = ['zpool_upgrade_001_pos', 'zpool_upgrade_002_pos',
     'zpool_upgrade_007_pos', 'zpool_upgrade_008_pos',
     'zpool_upgrade_009_neg']
 
-[tests/functional/cli_root/zpool_sync]
-tests = ['zpool_sync_001_pos', 'zpool_sync_002_neg']
-
-# DISABLED:
-# zfs_share_001_neg - requires additional dependencies
-# zfs_unshare_001_neg - requires additional dependencies
 [tests/functional/cli_user/misc]
 tests = ['zdb_001_neg', 'zfs_001_neg', 'zfs_allow_001_neg',
     'zfs_clone_001_neg', 'zfs_create_001_neg', 'zfs_destroy_001_neg',
     'zfs_get_001_neg', 'zfs_inherit_001_neg', 'zfs_mount_001_neg',
     'zfs_promote_001_neg', 'zfs_receive_001_neg', 'zfs_rename_001_neg',
     'zfs_rollback_001_neg', 'zfs_send_001_neg', 'zfs_set_001_neg',
-    'zfs_snapshot_001_neg', 'zfs_unallow_001_neg',
-    'zfs_unmount_001_neg', 'zfs_upgrade_001_neg',
+    'zfs_share_001_neg', 'zfs_snapshot_001_neg', 'zfs_unallow_001_neg',
+    'zfs_unmount_001_neg', 'zfs_unshare_001_neg', 'zfs_upgrade_001_neg',
     'zpool_001_neg', 'zpool_add_001_neg', 'zpool_attach_001_neg',
     'zpool_clear_001_neg', 'zpool_create_001_neg', 'zpool_destroy_001_neg',
     'zpool_detach_001_neg', 'zpool_export_001_neg', 'zpool_get_001_neg',
@@ -365,27 +332,20 @@ tests = ['compress_001_pos', 'compress_002_pos', 'compress_003_pos',
 [tests/functional/ctime]
 tests = ['ctime_001_pos' ]
 
-# DISABLED:
-# zfs_allow_010_pos - https://github.com/zfsonlinux/zfs/issues/5646
 [tests/functional/delegate]
 tests = ['zfs_allow_001_pos', 'zfs_allow_002_pos',
     'zfs_allow_004_pos', 'zfs_allow_005_pos', 'zfs_allow_006_pos',
     'zfs_allow_007_pos', 'zfs_allow_008_pos', 'zfs_allow_009_neg',
-    'zfs_allow_011_neg', 'zfs_allow_012_neg',
+    'zfs_allow_010_pos', 'zfs_allow_011_neg', 'zfs_allow_012_neg',
     'zfs_unallow_001_pos', 'zfs_unallow_002_pos', 'zfs_unallow_003_pos',
     'zfs_unallow_004_pos', 'zfs_unallow_005_pos', 'zfs_unallow_006_pos',
     'zfs_unallow_007_neg', 'zfs_unallow_008_neg']
 
-# DISABLED:
-# devices_001_pos - needs investigation
-# devices_002_neg - needs investigation
 [tests/functional/devices]
-tests = ['devices_003_pos']
+tests = ['devices_001_pos', 'devices_002_neg', 'devices_003_pos']
 
-# DISABLED:
-# exec_002_neg - needs investigation
 [tests/functional/exec]
-tests = ['exec_001_pos']
+tests = ['exec_001_pos', 'exec_002_neg']
 
 [tests/functional/fault]
 tests = ['auto_online_001_pos', 'auto_replace_001_pos']
@@ -398,56 +358,40 @@ tests = ['large_dnode_001_pos', 'large_dnode_002_pos', 'large_dnode_003_pos',
          'large_dnode_004_neg', 'large_dnode_005_pos', 'large_dnode_006_pos',
          'large_dnode_007_neg']
 
-# DISABLED: needs investigation
-#[tests/functional/grow_pool]
-#tests = ['grow_pool_001_pos']
-#pre =
-#post =
-
-# DISABLED: needs investigation
-#[tests/functional/grow_replicas]
-#tests = ['grow_replicas_001_pos']
-#pre =
-#post =
-
-# DISABLED:
-# history_004_pos - https://github.com/zfsonlinux/zfs/issues/5664
-# history_006_neg - https://github.com/zfsonlinux/zfs/issues/5657
-# history_008_pos - https://github.com/zfsonlinux/zfs/issues/5658
+[tests/functional/grow_pool]
+tests = ['grow_pool_001_pos']
+
+[tests/functional/grow_replicas]
+tests = ['grow_replicas_001_pos']
+pre =
+post =
+
 [tests/functional/history]
 tests = ['history_001_pos', 'history_002_pos', 'history_003_pos',
-    'history_005_neg',
-    'history_007_pos', 'history_009_pos',
+    'history_004_pos', 'history_005_neg', 'history_006_neg',
+    'history_007_pos', 'history_008_pos', 'history_009_pos',
     'history_010_pos']
 
 [tests/functional/inheritance]
 tests = ['inherit_001_pos']
 pre =
 
-# DISABLED:
-# inuse_001_pos, inuse_007_pos - no dumpadm command
-# inuse_005_pos - partition issue
-# inuse_006_pos - partition issue
-# inuse_008_pos - partition issue
-# inuse_009_pos - partition issue
 [tests/functional/inuse]
-tests = ['inuse_004_pos']
+tests = ['inuse_001_pos', 'inuse_003_pos', 'inuse_004_pos',
+    'inuse_005_pos', 'inuse_006_pos', 'inuse_007_pos', 'inuse_008_pos',
+    'inuse_009_pos']
 post =
 
-# DISABLED: needs investigation
-# large_files_001_pos
 [tests/functional/large_files]
-tests = ['large_files_002_pos']
+tests = ['large_files_001_pos', 'large_files_002_pos']
 
-# DISABLED: needs investigation
-#[tests/functional/largest_pool]
-#tests = ['largest_pool_001_pos']
-#pre =
-#post =
+[tests/functional/largest_pool]
+tests = ['largest_pool_001_pos']
+pre =
+post =
 
-# DISABLED: needs investigation
-#[tests/functional/link_count]
-#tests = ['link_count_001']
+[tests/functional/link_count]
+tests = ['link_count_001']
 
 [tests/functional/migration]
 tests = ['migration_001_pos', 'migration_002_pos', 'migration_003_pos',
@@ -455,15 +399,11 @@ tests = ['migration_001_pos', 'migration_002_pos', 'migration_003_pos',
     'migration_007_pos', 'migration_008_pos', 'migration_009_pos',
     'migration_010_pos', 'migration_011_pos', 'migration_012_pos']
 
-# DISABLED:
-# mmap_write_001_pos - needs investigation
 [tests/functional/mmap]
-tests = ['mmap_read_001_pos']
+tests = ['mmap_write_001_pos', 'mmap_read_001_pos']
 
-# DISABLED:
-# umountall_001 - requires umountall command.
 [tests/functional/mount]
-tests = ['umount_001']
+tests = ['umount_001', 'umountall_001']
 
 [tests/functional/mv_files]
 tests = ['mv_files_001_pos', 'mv_files_002_pos']
@@ -474,17 +414,14 @@ tests = ['nestedfs_001_pos']
 [tests/functional/no_space]
 tests = ['enospc_001_pos', 'enospc_002_pos', 'enospc_003_pos']
 
-# DISABLED:
-# nopwrite_volume - https://github.com/zfsonlinux/zfs/issues/5510
-# nopwrite_varying_compression - needs investigation
 [tests/functional/nopwrite]
 tests = ['nopwrite_copies', 'nopwrite_mtime', 'nopwrite_negative',
-    'nopwrite_promoted_clone', 'nopwrite_recsize', 'nopwrite_sync']
+    'nopwrite_promoted_clone', 'nopwrite_recsize', 'nopwrite_sync',
+    'nopwrite_varying_compression', 'nopwrite_volume']
 
-# DISABLED: needs investigation
-#[tests/functional/online_offline]
-#tests = ['online_offline_001_pos', 'online_offline_002_neg',
-#    'online_offline_003_neg']
+[tests/functional/online_offline]
+tests = ['online_offline_001_pos', 'online_offline_002_neg',
+    'online_offline_003_neg']
 
 [tests/functional/pool_names]
 tests = ['pool_names_001_pos', 'pool_names_002_neg']
@@ -494,9 +431,8 @@ post =
 [tests/functional/poolversion]
 tests = ['poolversion_001_pos', 'poolversion_002_pos']
 
-# DISABLED: requires pfexec command or 'RBAC profile'
-#[tests/functional/privilege]
-#tests = ['privilege_001_pos', 'privilege_002_pos']
+[tests/functional/privilege]
+tests = ['privilege_001_pos', 'privilege_002_pos']
 
 [tests/functional/quota]
 tests = ['quota_001_pos', 'quota_002_pos', 'quota_003_pos',
@@ -513,20 +449,17 @@ tests = ['redundancy_001_pos', 'redundancy_002_pos', 'redundancy_003_pos',
 tests = ['refquota_001_pos', 'refquota_002_pos', 'refquota_003_pos',
     'refquota_004_pos', 'refquota_005_pos', 'refquota_006_neg']
 
-# DISABLED:
-# refreserv_004_pos - needs investigation
+# refreserv_004_pos - Fails for OpenZFS on illumos
 [tests/functional/refreserv]
 tests = ['refreserv_001_pos', 'refreserv_002_pos', 'refreserv_003_pos',
     'refreserv_005_pos']
 
-# DISABLED:
-#[tests/functional/rename_dirs]
-#tests = ['rename_dirs_001_pos']
+[tests/functional/rename_dirs]
+tests = ['rename_dirs_001_pos']
 
 [tests/functional/replacement]
 tests = ['replacement_001_pos', 'replacement_002_pos', 'replacement_003_pos']
 
-# DISABLED:
 # reservation_001_pos - https://github.com/zfsonlinux/zfs/issues/4445
 # reservation_013_pos - https://github.com/zfsonlinux/zfs/issues/4444
 # reservation_018_pos - https://github.com/zfsonlinux/zfs/issues/5642
@@ -541,7 +474,6 @@ tests = ['reservation_001_pos', 'reservation_002_pos', 'reservation_003_pos',
 [tests/functional/rootpool]
 tests = ['rootpool_002_neg', 'rootpool_003_neg', 'rootpool_007_pos']
 
-# DISABLED:
 # rsend_008_pos - https://github.com/zfsonlinux/zfs/issues/6066
 # rsend_009_pos - https://github.com/zfsonlinux/zfs/issues/5887
 [tests/functional/rsend]
@@ -562,30 +494,21 @@ tests = ['rsend_001_pos', 'rsend_002_pos', 'rsend_003_pos', 'rsend_004_pos',
 tests = ['scrub_mirror_001_pos', 'scrub_mirror_002_pos',
     'scrub_mirror_003_pos', 'scrub_mirror_004_pos']
 
-# DISABLED: Scripts need to be updated.
-# slog_012_neg - needs investigation
-# slog_013_pos - requires 'lofiadm' command.
-# slog_014_pos - needs investigation
 [tests/functional/slog]
 tests = ['slog_001_pos', 'slog_002_pos', 'slog_003_pos', 'slog_004_pos',
     'slog_005_pos', 'slog_006_pos', 'slog_007_pos', 'slog_008_neg',
-    'slog_009_neg', 'slog_010_neg', 'slog_011_neg', 'slog_015_pos']
+    'slog_009_neg', 'slog_010_neg', 'slog_011_neg', 'slog_012_neg',
+    'slog_013_pos', 'slog_014_pos', 'slog_015_pos']
 
-# DISABLED:
-# clone_001_pos - https://github.com/zfsonlinux/zfs/issues/3484
-# rollback_003_pos - Hangs in unmount and spins.
-# snapshot_016_pos - Problem with automount
-# snapshot_008_pos - https://github.com/zfsonlinux/zfs/issues/5784
 [tests/functional/snapshot]
-tests = ['rollback_001_pos', 'rollback_002_pos',
-    'snapshot_001_pos', 'snapshot_002_pos',
+tests = ['clone_001_pos', 'rollback_001_pos', 'rollback_002_pos',
+    'rollback_003_pos', 'snapshot_001_pos', 'snapshot_002_pos',
     'snapshot_003_pos', 'snapshot_004_pos', 'snapshot_005_pos',
-    'snapshot_006_pos', 'snapshot_007_pos',
+    'snapshot_006_pos', 'snapshot_007_pos', 'snapshot_008_pos',
     'snapshot_009_pos', 'snapshot_010_pos', 'snapshot_011_pos',
     'snapshot_012_pos', 'snapshot_013_pos', 'snapshot_014_pos',
-    'snapshot_015_pos', 'snapshot_017_pos']
+    'snapshot_015_pos', 'snapshot_016_pos', 'snapshot_017_pos']
 
-# DISABLED:
 # snapused_004_pos - https://github.com/zfsonlinux/zfs/issues/5513
 [tests/functional/snapused]
 tests = ['snapused_001_pos', 'snapused_002_pos', 'snapused_003_pos',
@@ -594,9 +517,8 @@ tests = ['snapused_001_pos', 'snapused_002_pos', 'snapused_003_pos',
 [tests/functional/sparse]
 tests = ['sparse_001_pos']
 
-# DISABLED: needs investigation
-#[tests/functional/threadsappend]
-#tests = ['threadsappend_001_pos']
+[tests/functional/threadsappend]
+tests = ['threadsappend_001_pos']
 
 [tests/functional/tmpfile]
 tests = ['tmpfile_001_pos', 'tmpfile_002_pos', 'tmpfile_003_pos']
@@ -617,18 +539,14 @@ tests = [
     'userspace_001_pos', 'userspace_002_pos', 'userspace_003_pos',
     'groupspace_001_pos', 'groupspace_002_pos', 'groupspace_003_pos' ]
 
-# DISABLED:
 # vdev_zaps_007_pos -- fails due to a pre-existing issue with zpool split
 [tests/functional/vdev_zaps]
 tests = ['vdev_zaps_001_pos', 'vdev_zaps_002_pos', 'vdev_zaps_003_pos',
     'vdev_zaps_004_pos', 'vdev_zaps_005_pos', 'vdev_zaps_006_pos']
 
-# DISABLED:
-# write_dirs_002_pos - needs investigation
 [tests/functional/write_dirs]
-tests = ['write_dirs_001_pos']
+tests = ['write_dirs_001_pos', 'write_dirs_002_pos']
 
-# DISABLED: No 'runat' command, replace the Linux equivalent and add xattrtest
 #[tests/functional/xattr]
 #tests = ['xattr_001_pos', 'xattr_002_neg', 'xattr_003_neg', 'xattr_004_pos',
 #    'xattr_005_pos', 'xattr_006_pos', 'xattr_007_neg', 'xattr_008_pos',