Het opensource zfs-bestandssysteem werd oorspronkelijk door Sun ontwikkeld voor Solaris, maar in 2013 heeft een aantal ontwikkelaars OpenZFS opgericht om de verdere ontwikkeling te waarborgen. Het bestandssysteem wordt momenteel officieel ondersteund op Linux en FreeBSD. Het bevat onder andere methodes om datacorruptie in zowel de data als de metadata te voorkomen, biedt dataredundantie via RAID-Z en bespaart ruimte door de data transparant te comprimeren. Voor meer informatie verwijzen we jullie door naar de OpenZFS-website. De ontwikkelaars hebben enkele dagen geleden versie 2.3.3 uitgebracht en hierin zijn de volgende veranderingen en verbeteringen aangebracht:
Supported PlatformsChanges
- Linux: compatible with 4.18 - 6.15 kernels
- FreeBSD: compatible with releases starting from 13.3+, 14.0+
- Tag zfs-2.3.3
- Linux 6.15 compat: META #17393
- Fix mixed-use-of-spaces-and-tabs rpmlint warning #17461
- ioctl: remove FICLONE/FICLONERANGE/FIDEDUPERANGE compat #17308
- Relax zfs_vnops_read_chunk_size limitations #17415
- dmu_traverse: remove 'ignore_hole_birth' tunable alias #17376
- ARC: parallel eviction #16486
- During pool export flush the ARC asynchronously #16215
- CI: Automate some GitHub PR status labels manipulations #16721
- FreeBSD: zfs_putpages: don't undirty pages until after write completes #17445
- zfs_log_write: only put the callback on the last itx #17445
- zpl_sync_fs: work around kernels that ignore sync_fs errors #17420
- zfs_sync: return error when pool suspends #17420
- zfs_sync: remove support for impossible scenarios #17420
- zts: test syncfs() behaviour when pool suspends #17420
- Improve block cloning transactions accounting #17431
- Reduce zfs_dmu_offset_next_sync penalty #17434
- Make TX abort after assign safer #17438
- Allow zero compression if dedup is enabled #17435
- ZTS: Enable io_uring on CentOS Stream 9 and 10 also #17447
- Linux build: silence objtool warnings #17410
- CI: Retire Fedora 40 builder #17408
- ZTS: Enable io_uring support on el9/el10 #17397
- ZTS: Add AlmaLinux 10 #17397
- abd_os: move headers from libzpool to libspl #16940 #17390 #17394
- Set spa_final_txg in spa_unload() #17395
- zpool: clarify ZPOOL_STATUS_REMOVED_DEV status message #17400
- vdev: skip faulting disks pending removal #17400
- CI: Retire Ubuntu 20.04 builder #17403
- linux/zvol_os: don't try to set disk ops if alloc fails #17396
- Linux build: always use objtool
- Reviewed-by: Tony Hutter hutter2@llnl.gov #17401 #17364
- tunables: fix spelling #17377
- tunables: remove __check_old_set_param workaround #17377
- tunables: remove unused param get/set aliases #17377
- tunables: use Linux ullong param ops for u64 #17377
- tunables: remove support for s64 tunables #17377
- tunables: remove direct use of module_param_cb #17377
- tunables: remove FreeBSD compat macros for Linux module params #17377
- tunables: ensure tunable and variable have same define gate #17377
- tunables: don't assert initialisation in impl getters #17377
- zfs_log: make zfs_immediate_write_sz uint #17377
- Only interrupt active disk I/Os in failmode=continue #17372
- zcp: get_prop: fix encryptionroot and encryption #17280
- ZVOL: Comment platform-specific empty functions bodies on FreeBSD side #17383
- Expose dataset encryption status via fast stat path #17368
- ZIL: Improve write log size accounting #17373
- ZTS: testing for leaked key mappings in encrypted non-raw send #17366
- Refactor man page and CLI help output per mandoc #17357
- Reformat cli help and man page to be in sync #16004 #17357
- Fix off-by-one bug in range tree code #17363
- Fix null dereference in spa_vdev_remove_cancel_sync() #17361
- Update 69-vdev.rules.in #17345
- lzc_ioctl_fd: add ZFS_IOC_TRACE envvar to enable ioctl tracing #17344
- lzc: move lzc_ioctl_fd() into lzc proper #17344
- libzfs: ensure all ioctl calls go through lzc_ioctl_fd() #17344
- Add Quality Assurance to pull request template #17354
- dmu_objset_hold_flags() should call dsl_dataset_rele_flags() on error #17353
- arcstat: prevent ZeroDivisionError when L2ARC becomes empty #17348
- Linux 6.2/6.15: del_timer_sync() renamed to timer_delete_sync() #17229
- Linux 6.15: mkdir now returns struct dentry * #17229
- icp: Use explicit_memset() exclusively in gcm_clear_ctx() #17343
- Fix 2 bugs in non-raw send with encryption #12014 #17340
- Cause zpool scan resume commands to get logged in history #17301
- ARC: Notify dbuf cache about target size reduction #17314
- Linux: Stop using NR_FILE_PAGES for ARC scaling #17334
- runners: Add option to install custom kernel on Fedora #17156
- vdev_id: symlinks creation for multipath disk partitions (#17331)
- AUTHORS/mailmap: update with new contributors
- update_authors: output possible mailmap additions
- For the moment, this needs to be done by a human, because update_authors
- update_authors: consider Signed-off-by trailers for committer idents
- test-runner: rework output dir construction #17167
- spa: clear checkpoint information during retry #17319
- linux/uio: remove "skip" offset for UIO_ITER #17298
- More aggressively assert that db_mtx protects db.db_data #17209
- FreeBSD: Use new SYSCTL_SIZEOF() #17309
- ARC: Avoid overflows in arc_evict_adj() (#17255)
- txg: generalise txg_wait_synced_sig() to txg_wait_synced_flags() (#17284)
- ZTS: Restore some delays in online_offline tests
- Fix race between resilver wait and offline/detach
- tests: fix
S_IFMT
undeclared atstatx.c
#17293 #17294- ZTS: Stop zpool_status tests from spamming stdout (#17292)
- Fix double spares for failed vdev
- ZTS: Fix replacement/resilver_restart_001 on FreeBSD #16822 #17279
- Sort the blocking snapshots list #12751 (#17264)
- Double quote variables to prevent globbing and word splitting #17235
- cred: properly pass and test creds on other threads (#17273)
- ZTS: Optimize KSM on Linux and remove it for FreeBSD #17247
- zfs-rollback.8: fix typo in example number #17282
- ZTS: Use Ubuntu default url for cloud-image #17278
- ZTS: Make zvol_stress write some more #17270
- ZTS: Reduce extra caching in pool_checkpoint (#17268)
- Support using llvm-libunwind #17230
- Export correct symbols for Lustre Direct I/O #17256
- Add more descriptive destroy error message
- ZTS: Fix 256MB file leak in zed_cksum_reported
- ZTS: Update FreeBSD version numbers
- ZTS: Remove fixed sleeps from slog_006_pos
- ZTS: Polish online_offline tests
- ZTS: Remove ashift setting from dedup_quota test (#17250)
- Cleanup VERIFY() macros (#17163)
- vdev_to_nvlist_iter: ignore draid parameters when matching names (#17228)
- Improve L2 caching control for prefetched indirects #17204
- ZTS: Remove TXG_TIMEOUT from dedup_quota test (#17150)
- Prefer embedded blocks to dedup #17113
- ZAP: Reduce leaf array and free chunks fragmentation #16766