zfs-0.8.3

Supported Kernels

• Compatible with 2.6.32 - 5.4 Linux kernels

Changes

• Fix zfs-0.8.3 "qat.h"
• ZTS: Fixes for spurious failures of resilver_restart_001 test #9677 #9703
• Prevent unnecessary resilver restarts #9155 #9378 #9551 #9588
• Fix QAT allocation failure return value #9784 #9788
• Fix zfs-0.8.3 zfs_receive_raw test case
• Fix zfs-0.8.3 'make lint' warnings
• ZTS: Cleanup partition tables #9806
• zdb: print block checksums with 6 d's of verbosity
• zfs-load-key.sh: ${ZFS} is not the zfs binary #9780
• ZTS: Fix pool_state cleanup #9777
• ZTS: Replace /var/tmp with $TEST_BASE_DIR #9775
• ZTS: zfs_program_json #9774
• ZTS: devices_001_pos and devices_002_neg #9773
• Avoid some crashes when importing a pool with corrupt metadata #9022
• In initramfs, do not prompt if keylocation is "file://" #9764
• libspl: declare aok extern in header #9752
• Cancel initialize and TRIM before vdev_metaslab_fini() #8602 #9751
• ZTS: Test case failures #9769
• Update maximum kernel version to 5.4 #9754 #9759
• ZTS: Various test case fixes #9748
• Fix for ARC sysctls ignored at runtime
• cppcheck: (warning) Possible null pointer dereference: nvh #9732
• cppcheck: (error) Address of local auto-variable assigned #9732
• cppcheck: (error) Null pointer dereference: who_perm #9732
• cppcheck: (warning) Possible null pointer dereference: dnp #9732
• cppcheck: (error) Memory leak: vtoc #9732
• cppcheck: (error) Shifting signed 64-bit value by 63 bits #9732
• cppcheck: (error) Uninitialized variable #9732
• cppcheck: (error) Uninitialized variable #9732
• Exchanged two "${ZFS} get -H -o value" commands #9736
• Create symbolic links in /dev/disk/by-vdev for nvme disk devices #9730
• Force systems with kernel option "quiet" to display prompt for password #9731
• initramfs: setup keymapping and video for prompts #9723
• Don't fail to apply umask for O_TMPFILE files #8997 #8998
• Allow empty ds_props_obj to be destroyed #9704
• Fix use-after-free of vd_path in spa_vdev_remove() #9706
• zio_decompress_data always ASSERTs successful decompression #9612 #9630
• Exclude data from cores unconditionally and metadata conditionally #9691
• ZTS: Fix zpool_reopen_001_pos #9680
• Set send_realloc_files.ksh to use properties.shlib #9679
• Fix reporting of L2ARC hits/misses in arc_summary3 #9669
• Fix zdb_read_block using zio after it is destroyed #9644 #9657
• Fix use-after-free in case of L2ARC prefetch failure #9648
• Increase allowed 'special_small_blocks' maximum value #9131 #9355
• Adapt gitignore for modules #9656
• Fix encryption logic in systemd mount generator #9611
• Fix non-absolute path in systemd mount generator #9611
• Fix small typo in systemd mount generator #9611
• Implement -A (ignore ASSERTs) for zdb #9610
• Remove zfs_vdev_elevator module option #9417 #9609
• Add display of checksums to zdb -R #9607
• Check for unlinked znodes after igrab() #9602
• ZTS: tst.terminate_by_signal increase test threshold #9601
• ZTS: Casenorm fix unicode interpretation #8812
• Remove requirement for -d 1 for zfs list and zfs get with bookmarks #9589
• Break out of zfs_zget early if unlinked znode #9583
• Remove inappropiate error message suggesting to use '-r' #9574
• Change zed.service to zfs-zed.service in man page #9581
• Prevent NULL pointer dereference in blkg_tryget() on EL8 kernels #9546 #9577
• Add missing documentation for some KMC flags #9034
• Fix zpool create -o <property> error message #9550 #9568
• Improve logging of 128KB writes #9409
• Skip loading already loaded key #9495 #9529
• Add a notice in /etc/defaults/zfs for systemd users #9544
• Include prototypes for vdev_initialize #9535
• dracut/zfs-load-key.sh: properly remove prefixes #9520
• Fix contrib/zcp/Makefile.am #9527
• Fix 'zfs change-key' with unencrypted child #9524
• Fix zpool history unbounded memory usage #9516
• Fix incremental recursive encrypted receive #9494
• ZTS: Consistency pass for .ksh extensions #9502
• Use correct format string when printing int8 #9486
• ZTS: Written props test fails with 4k disks #9477
• Name anonymous enum of KMC_BIT constants #9478
• Update skc_obj_alloc for spl kmem caches that are backed by Linux #9474
• Modify sharenfs=on default behavior #9397 #9425
• ZTS: Fix zpool_status_-s #9451
• Implement ZPOOL_IMPORT_UDEV_TIMEOUT_MS #9436
• Clarify loop variable name in zfs copies test #9445
• Fix some style nits in tests #9447
• Fix pool creation with feature@allocation_classes disabled #9427 #9429
• Update zfs program command usage #9056 #9428
• ZTS: Fix mmp_hostid test #9349
• module/Makefile.in: don't run xargs if empty #9418
• ZTS: Fix trim/trim_config and trim/autotrim_config #9399
• Fix automount for root filesystems #9381 #9384
• Rename rangelock_ functions to zfs_rangelock_ #9402
• ZTS: Fix upgrade_readonly_pool #9400
• Workaround to avoid a race when /var/lib is a persistent dataset #9360
• Fix for zfs-dracut regression #8913 #9379
• Perform KABI checks in parallel #8547 #9132 #9341
• SIMD: Use alloc_pages_node to force alignment #9608 #9674
• Linux 5.0 compat: SIMD compatibility
• ZTS: harden xattr/cleanup.ksh #9358
• Add warning for zfs_vdev_elevator option removal #9317
• diff_cb() does not handle large dnodes #7678 #8931 #9343
• Use signed types to prevent subtraction overflow #9355
• Refactor libzfs_error_init newlines #9330
• Device removal of indirect vdev panics the kernel #9327
• ZTS: Fix /usr/bin/env: 'python2': No such file or directory #9325
• Fix clone handling with encryption roots #9267 #9294
• Canonicalize Python shebangs #9314
• Fix stalled txg with repeated noop scans #9300
• ZTS: Introduce targeted corruption in file blocks #9288
• Clean up do_vol_test in zfs_copies tests #9286
• Fix noop receive of raw send stream #9221 #9173
• Clean up zfs_clone_010_pos #9284
• Refactor checksum operations in tests #9280
• Use the right booleans #9264
• Fix panic on DilOS with kstat per dataset statistics #9254 #9151
• ZTS: Fix removal_cancel.ksh #9259
• maxinflight can overflow in spa_load_verify_cb() #9272
• Fix typos #9251
• Fix typos in tests/ #9250
• Fix typos in tests/ #9249
• Fix typos in tests/ #9247
• Fix typos in tests/ #9246
• Fix typos in tests/ #9244
• Fix typos in tests/ #9243
• Fix typos in tests/ #9242
• Fix typos in module/zfs/ #9240
• Fix typos in lib/ #9237
• Fix typos in tests/ #9248
• Fix typos in tests/
• Fix typos in module/ #9241
• Fix typos in modules/icp/ #9239
• Fix typos in include/ #9238
• Fix typos in etc/ #9236
• Fix typos in contrib/ #9235
• Fix typos in cmd/ #9234
• Fix typos in man/ #9233
• Fix typos in config/ #9232
• Fix refquota_007_neg.ksh #9257
• Prevent metaslab_sync panic due to spa_final_dirty_txg #9185 #9186 #9231 #9253
• Simplify deleting partitions in libtest #9224
• Use compatible arg order in tests #9228
• Use smaller default slack/delta value for schedule_hrtimeout_range() #9217
• Prefer for (;;) to while (TRUE) #9219
• Add regression test for "zpool list -p" #9134
• Split argument list, satisfy shellcheck SC2086 #9212
• ZTS: Fix in-tree dbufstats test case #9118 #9196
• Fix install error introduced by #9089
• Document ZFS_DKMS_ENABLE_DEBUGINFO in userland configuration #9191
• Dedup IOC enum values in libzfs_input_check #9188
• Enhance ioctl number checks #9187
• ZTS: Fix vdev_zaps_005_pos on CentOS 6 #9199
• Minor cleanup in Makefile.am #9189
• zfs-functions.in: in_mtab() always returns 1 #9168
• Fix lockdep circular locking false positive involving sa_lock #9110
• Set "none" scheduler if available (initramfs) #9042
• Add more refquota tests #9139
• initramfs: fixes for (debian) initramfs #7904 #9089
• dmu_tx_wait() hang likely due to cv_signal() in dsl_pool_dirty_delta() #9137
• Improve write performance by using dmu_read_by_dnode() #9156
• Assert that a dnode's bonuslen never exceeds its recorded size #8348
• Make txg_wait_synced conditional in zfsvfs_teardown #9115
• Prevent race in blkptr_verify against device removal #9112
• Fix device expansion when VM is powered off #9111
• spa_load_verify() may consume too much memory #9146
• Change boolean-like uint8_t fields in znode_t to boolean_t #9092
• Drop KMC_NOEMERGENCY #9119
• Don't wakeup unnecessarily in 'zpool events -f' #9091
• Test cancelling a removal in ZTS #9101
• lockdep false positive - move txg_kick() outside of ->dp_lock #9094
• Add channel program for property based snapshots #8443 #9050
• install path fixes #9087
• Don't activate metaslabs with weight 0 #8968
• OpenZFS 9318 - vol_volsize_to_reservation does not account for raidz skip blocks #8973
• Concurrent small allocation defeats large allocation #8843
• Fix bp_embedded_type enum definition #8951
• OpenZFS 9425 - channel programs can be interrupted #8904
• looping in metaslab_block_picker impacts performance on fragmented pools #8877
• single-chunk scatter ABDs can be treated as linear #8580
• make zil max block size tunable #8865