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31155389 |
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23-Oct-2023 |
Mark Johnston <markj@FreeBSD.org> |
boot/zfs: Add some fields to dsl_dir_phys_t Most of the first block of pad bytes are now used for space accounting purposes. No functional change intended. MFC after: 1 week Sponsored by: The FreeBSD Foundation
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1306a5dc |
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24-Jul-2022 |
Warner Losh <imp@FreeBSD.org> |
stand/libsa: zfs use standard ZFS_EARLY stuff Now that the minor issues preventing zfs.c from using CFLAGS_EARLY have been fixed, use that mechanism like everything else that needs the OpenZFS spl headers. This simplifies things somewhat. Update comments to document why zfs.c is still special, though in different ways. Note: We also use the fact that NEED_SOLARIS_BOOLEAN is only defined in an environment where the solaris compat boolean stuff will be defined prior to this point (eg, when we're building zfs.c in libsa), but not in other environments (like when we're building mkimage and stand-alone boot loaders that don't use libsa). These latter uses should be changed to use the same ZFS compile env, but aren't as part of this commit. This has to be done in the same change as the ZFS_EARLY change to not break zfs.c building for one commit affecting bisectabiltiy. Sponsored by: Netflix Reviewed by: tsoome, delphij Differential Revision: https://reviews.freebsd.org/D35894
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75ad2477 |
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08-Jul-2022 |
Warner Losh <imp@FreeBSD.org> |
stand: Add blake3 support to boot loader Add the necessary glue to get blake3 building for the boot loaded as well as connected to the ZFS system so it is useful. On some platforms, we create references to blake3_sse2_impl and blake3_sse41_impl ops structs to utilize SIMD. These aren't present on x86 (since we dind't ask for them), but are on aarch64 with no implementation. Since we don't want SIMD in the boot loader, have these all return 'unsupported' always. This should be fixed upstream to allow more flexibility in this selection, but for now we use this hack to not modify the sys/contrib/openzfs with difficult to maintain hacks while an upstreamable solution is found. tsoome@ did the implementation bits in sys/cddl/boot, and I did the Makefile work and the aweful blake3_impl_hack.c. Co-author: tsoome@freebsd.org Sponsored by: Netflix Reviewed by: kevans (earlier version) Differential Revision: https://reviews.freebsd.org/D35750
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77649f35 |
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21-May-2022 |
Mark Johnston <markj@FreeBSD.org> |
boot/zfs: Extend zfsimpl.h and make it easier to use Some makefs(8) patches make use of zfsimpl.h (not zfsimpl.c though) to provide definitions for various on-disk structures. Most of this diff simply adds new definitions that are useful. Also reduce dependencies of the header: - remove an unused list_node_t field to drop the sys/list.h dependency - replace CTASSERT with _Static_assert And fix the declaration of decode_embedded_bp_compressed(). No functional change intended. Reviewed by: tsoome MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D35278
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e097436c |
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20-May-2022 |
Mark Johnston <markj@FreeBSD.org> |
libsa: Make the nvlist implementation more self-contained Move declarations into a new nvlist.h rather than putting everything in libzfs.h. This makes this nvlist code easier to reuse elsewhere. In particular, the nvlist implementation in sys/contrib/libnv does not provide XDR encoding, but this is needed when reading from or writing to ZFS pools. Also: - Remove references to boolean_t. It has to be a 32-bit int here, so just reference the underlying type. - Add includes needed when compiling the nvlist code outside of stand/. No functional change intended. Reviewed by: tsoome MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D35255
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2fec3ae8 |
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12-Oct-2020 |
Warner Losh <imp@FreeBSD.org> |
Add zstd support to the boot loader. Add support to the _STANDALONE environment enough bits of the kernel that we can compile it. We still have a small zstd_shim.c since there were 3 items that were a bit hard to nail down and may be cleaned up in the future. These go hand in hand with a number of commits to sys/sys in the past weeks, should this need be MFCd. Discussed with: mmacy (in review and on IRC/Slack) Reviewed by: freqlabs (on openzfs repo) Differential Revision: https://reviews.freebsd.org/D26218
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e307eb94 |
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21-Sep-2020 |
Toomas Soome <tsoome@FreeBSD.org> |
loader: zfs should support bootonce an nextboot bootonce feature is temporary, one time boot, activated by "bectl activate -t BE", "bectl activate -T BE" will reset the bootonce flag. By default, the bootonce setting is reset on attempt to boot and the next boot will use previously active BE. By setting zfs_bootonce_activate="YES" in rc.conf, the bootonce BE will be set permanently active. bootonce dataset name is recorded in boot pool labels, bootenv area. in case of nextboot, the nextboot_enable boolean variable is recorded in freebsd:nvstore nvlist, also stored in boot pool label bootenv area. On boot, the loader will process /boot/nextboot.conf if nextboot_enable is "YES", and will set nextboot_enable to "NO", preventing /boot/nextboot.conf processing on next boot. bootonce and nextboot features are usable in both UEFI and BIOS boot. To use bootonce/nextboot features, the boot loader needs to be updated on disk; if loader.efi is stored on ESP, then ESP needs to be updated and for BIOS boot, stage2 (zfsboot or gptzfsboot) needs to be updated (gpart or other tools). At this time, only lua loader is updated. Sponsored by: Netflix, Klara Inc. Differential Revision: https://reviews.freebsd.org/D25512
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277f38ab |
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18-Aug-2020 |
Mariusz Zaborski <oshogbo@FreeBSD.org> |
zfs: add an option to the bootloader to rewind the ZFS checkpoint The checkpoints are another way of keeping the state of ZFS. During the rewind, the pool has to be exported. This makes checkpoints unusable when using ZFS as root. Add the option to rewind the ZFS checkpoint at the boot time. If checkpoint exists, a new option for rewinding a checkpoint will appear in the bootloader menu. We fully support boot environments. If the rewind option is selected, the boot loader will show a list of boot environments that existed before the checkpoint. Reviewed by: tsoome, allanjude, kevans (ok with high-level overview) Differential Revision: https://reviews.freebsd.org/D24920
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3830659e |
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20-Jun-2020 |
Toomas Soome <tsoome@FreeBSD.org> |
loader: create single zfs nextboot implementation We should have nextboot feature implemented in libsa zfs code. To get there, I have created zfs_nextboot() implementation based on two sources, our current simple textual string based approach with added structured boot label PAD structure from OpenZFS. Secondly, all nvlist details are moved to separate source file and restructured a bit. This is done to provide base support to add nvlist add/update feature in followup updates. And finally, the zfsboot/gptzfsboot disk access functions are swapped to use libi386 and libsa. Sponsored by: Netflix, Klara Inc. Differential Revision: https://reviews.freebsd.org/D25324
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4d297e70 |
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04-Feb-2020 |
Toomas Soome <tsoome@FreeBSD.org> |
loader: rewrite zfs reader zap code to use malloc First step on removing zfs_alloc. Reviewed by: delphij Differential Revision: https://reviews.freebsd.org/D23433
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3c2db0ef |
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15-Dec-2019 |
Toomas Soome <tsoome@FreeBSD.org> |
loader: rewrite zfs vdev initialization In some cases the pool discovery will get stuck in infinite loop while setting up the vdev children. To fix, we split the vdev setup into two parts, first we create vdevs based on configuration we do get from pool label, then, we process pool config from MOS and update the pool config if needed. Testing done: confirm previously hung loader is not hung any more. MFC after: 1 week
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79a4bf89 |
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03-Nov-2019 |
Toomas Soome <tsoome@FreeBSD.org> |
loader: factor out label and uberblock load from vdev_probe, add MMP checks Clean up the label read.
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0c0a882c |
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03-Nov-2019 |
Toomas Soome <tsoome@FreeBSD.org> |
loader: we do not support booting from pool with log device If pool has log device, stop there and tell about it.
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abca0bd5 |
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03-Nov-2019 |
Toomas Soome <tsoome@FreeBSD.org> |
loader: calculate physical vdev psize from asize Since physical device asize is calculated from psize and the asize is stored in pool label, we can use asize to set the value of psize, which is used to calculate the location of the pool labels. MFC after: 1 week
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903fe2b7 |
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27-Oct-2019 |
Toomas Soome <tsoome@FreeBSD.org> |
loader: zio_checksum_verify should check byteswap We do have both native and byteswap checksum callbacks in place but the selection is not wired. MFC after: 1 week
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b1b93268 |
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08-Aug-2019 |
Toomas Soome <tsoome@FreeBSD.org> |
loader: support com.delphix:removing We should support removing vdev from boot pool. Update loader zfs reader to support com.delphix:removing. Reviewed by: allanjude MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D18901
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27e05a19 |
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03-Jan-2019 |
Matt Macy <mmacy@FreeBSD.org> |
zfsboot: support newer ZFS versions declare v3 objset size/layout to fix userboot and possibly other loader issues - fix for userboot assertion failure in zfs_dev_close in free due to out of bounds write - fix for zfs_alloc / zfs_free mismatch assertion failure when booting GPT on BIOS
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b40aaca6 |
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12-Sep-2017 |
Toomas Soome <tsoome@FreeBSD.org> |
loader should support large_dnode The zfsonlinux feature large_dnode is not yet supported by the loader. Reviewed by: avg, allanjude Differential Revision: https://reviews.freebsd.org/D12288
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84a6eddc |
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22-Feb-2017 |
Toomas Soome <tsoome@FreeBSD.org> |
loader: update symlink support in zfs reader As the current zfs file system is providing symlink via system attributes, need to update the code accordingly. Note, as the zfsboot code does not free the memory at this time, the object list will put some stress on the boot2 heap, eventually we should address the issue. Reviewed by: allanjude, smh Approved by: allanjude (mentor) Differential Revision: https://reviews.freebsd.org/D9706
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2c55d090 |
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17-Aug-2016 |
Toomas Soome <tsoome@FreeBSD.org> |
Add SHA512, skein, large blocks support for loader zfs. Updated sha512 from illumos. Using skein from freebsd crypto tree. Since loader itself is using 64MB memory for heap, updated zfsboot to use same, and this also allows to support zfs large blocks. Note, adding additional features does increate zfsboot code, therefore this update does increase zfsboot code to 128k, also I have ported gptldr.S update to zfsldr.S to support 64k+ code. With this update, boot1.efi has almost reached the current limit of the size set for it, so one of the future patches for boot1.efi will need to increase the limit. Currently known missing zfs features in boot loader are edonr and gzip support. Reviewed by: delphij, imp Approved by: imp (mentor) Obtained from: sha256.c update and skein_zfs.c stub from illumos. Differential Revision: https://reviews.freebsd.org/D7418
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4deb8929 |
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01-Aug-2016 |
Allan Jude <allanjude@FreeBSD.org> |
Make boot code and loader check for unsupported ZFS feature flags OpenZFS uses feature flags instead of a zpool version number to track features since the split from Oracle. In addition to avoiding confusion on ZFS vs OpenZFS version numbers, this also allows features to be added to different operating systems that use OpenZFS in different order. The previous zfs boot code (gptzfsboot) and loader (zfsloader) blindly tries to read the pool, and if failed provided only a vague error message. With this change, both the boot code and loader check the MOS features list in the ZFS label and compare it against the list of features that the loader supports. If any unsupported feature is active, the pool is not considered as a candidate for booting, and a helpful diagnostic message is printed to the screen. Features that are merely enabled via zpool upgrade, but not in use, do not block booting from the pool. Submitted by: Toomas Soome <tsoome@me.com> Reviewed by: delphij, mav Relnotes: yes Differential Revision: https://reviews.freebsd.org/D6857
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4ed4f4cf |
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11-Sep-2012 |
Andriy Gapon <avg@FreeBSD.org> |
forgotten file from r240346 Pointyhat to: avg MFC after: 10 days X-MFC with: r240346
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2d9cf57e |
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11-Jun-2012 |
Martin Matuska <mm@FreeBSD.org> |
Introduce "feature flags" for ZFS pools (bump SPA version to 5000). Add first feature "com.delphix:async_destroy" (asynchronous destroy of ZFS datasets). Implement features support in ZFS boot code. Illumos revisions merged: 13700:2889e2596bd6 13701:1949b688d5fb 2619 asynchronous destruction of ZFS file systems 2747 SPA versioning with zfs feature flags References: https://www.illumos.org/issues/2619 https://www.illumos.org/issues/2747 Obtained from: illumos (issue #2619, #2747) MFC after: 1 month
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9da75f3a |
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12-May-2012 |
Andriy Gapon <avg@FreeBSD.org> |
add a zfs spa_t change missed in r235329 sys/cddl/boot is obviously not under sys/boot... Pointed out by: Jan Beich <jbeich@tormail.org> Pointyhat to: avg MFC after: 1 month
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10b9d77b |
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27-Feb-2011 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Finally... Import the latest open-source ZFS version - (SPA) 28. Few new things available from now on: - Data deduplication. - Triple parity RAIDZ (RAIDZ3). - zfs diff. - zpool split. - Snapshot holds. - zpool import -F. Allows to rewind corrupted pool to earlier transaction group. - Possibility to import pool in read-only mode. MFC after: 1 month
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a7d5f7eb |
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19-Oct-2010 |
Jamie Gritton <jamie@FreeBSD.org> |
A new jail(8) with a configuration file, to replace the work currently done by /etc/rc.d/jail.
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6a85b5e0 |
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09-Sep-2010 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Forgot to commit this file. Add ZPOOL_CONFIG_IS_LOG. Reported by: keramida MFC after: 2 weeks
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8fc25799 |
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12-Jul-2010 |
Martin Matuska <mm@FreeBSD.org> |
Merge ZFS version 15 and almost all OpenSolaris bugfixes referenced in Solaris 10 updates 141445-09 and 142901-14. Detailed information: (OpenSolaris revisions and Bug IDs, Solaris 10 patch numbers) 7844:effed23820ae 6755435 zfs_open() and zfs_close() needs to use ZFS_ENTER/ZFS_VERIFY_ZP (141445-01) 7897:e520d8258820 6748436 inconsistent zpool.cache in boot_archive could panic a zfs root filesystem upon boot-up (141445-01) 7965:b795da521357 6740164 zpool attach can create an illegal root pool (141909-02) 8084:b811cc60d650 6769612 zpool_import() will continue to write to cachefile even if altroot is set (N/A) 8121:7fd09d4ebd9c 6757430 want an option for zdb to disable space map loading and leak tracking (141445-01) 8129:e4f45a0bfbb0 6542860 ASSERT: reason != VDEV_LABEL_REMOVE||vdev_inuse(vd, crtxg, reason, 0) (141445-01) 8188:fd00c0a81e80 6761100 want zdb option to select older uberblocks (141445-01) 8190:6eeea43ced42 6774886 zfs_setattr() won't allow ndmp to restore SUNWattr_rw (141445-01) 8225:59a9961c2aeb 6737463 panic while trying to write out config file if root pool import fails (141445-01) 8227:f7d7be9b1f56 6765294 Refactor replay (141445-01) 8228:51e9ca9ee3a5 6572357 libzfs should do more to avoid mnttab lookups (141909-01) 6572376 zfs_iter_filesystems and zfs_iter_snapshots get objset stats twice (141909-01) 8241:5a60f16123ba 6328632 zpool offline is a bit too conservative (141445-01) 6739487 ASSERT: txg <= spa_final_txg due to scrub/export race (141445-01) 6767129 ASSERT: cvd->vdev_isspare, in spa_vdev_detach() (141445-01) 6747698 checksum failures after offline -t / export / import / scrub (141445-01) 6745863 ZFS writes to disk after it has been offlined (141445-01) 6722540 50% slowdown on scrub/resilver with certain vdev configurations (141445-01) 6759999 resilver logic rewrites ditto blocks on both source and destination (141445-01) 6758107 I/O should never suspend during spa_load() (141445-01) 6776548 codereview(1) runs off the page when faced with multi-line comments (N/A) 6761406 AMD errata 91 workaround doesn't work on 64-bit systems (141445-01) 8242:e46e4b2f0a03 6770866 GRUB/ZFS should require physical path or devid, but not both (141445-01) 8269:03a7e9050cfd 6674216 "zfs share" doesn't work, but "zfs set sharenfs=on" does (141445-01) 6621164 $SRC/cmd/zfs/zfs_main.c seems to have a syntax error in the translation note (141445-01) 6635482 i18n problems in libzfs_dataset.c and zfs_main.c (141445-01) 6595194 "zfs get" VALUE column is as wide as NAME (141445-01) 6722991 vdev_disk.c: error checking for ddi_pathname_to_dev_t() must test for NODEV (141445-01) 6396518 ASSERT strings shouldn't be pre-processed (141445-01) 8274:846b39508aff 6713916 scrub/resilver needlessly decompress data (141445-01) 8343:655db2375fed 6739553 libzfs_status msgid table is out of sync (141445-01) 6784104 libzfs unfairly rejects numerical values greater than 2^63 (141445-01) 6784108 zfs_realloc() should not free original memory on failure (141445-01) 8525:e0e0e525d0f8 6788830 set large value to reservation cause core dump (141445-01) 6791064 want sysevents for ZFS scrub (141445-01) 6791066 need to be able to set cachefile on faulted pools (141445-01) 6791071 zpool_do_import() should not enable datasets on faulted pools (141445-01) 6792134 getting multiple properties on a faulted pool leads to confusion (141445-01) 8547:bcc7b46e5ff7 6792884 Vista clients cannot access .zfs (141445-01) 8632:36ef517870a3 6798384 It can take a village to raise a zio (141445-01) 8636:7e4ce9158df3 6551866 deadlock between zfs_write(), zfs_freesp(), and zfs_putapage() (141909-01) 6504953 zfs_getpage() misunderstands VOP_GETPAGE() interface (141909-01) 6702206 ZFS read/writer lock contention throttles sendfile() benchmark (141445-01) 6780491 Zone on a ZFS filesystem has poor fork/exec performance (141445-01) 6747596 assertion failed: DVA_EQUAL(BP_IDENTITY(&zio->io_bp_orig), BP_IDENTITY(zio->io_bp))); (141445-01) 8692:692d4668b40d 6801507 ZFS read aggregation should not mind the gap (141445-01) 8697:e62d2612c14d 6633095 creating a filesystem with many properties set is slow (141445-01) 8768:dfecfdbb27ed 6775697 oracle crashes when overwriting after hitting quota on zfs (141909-01) 8811:f8deccf701cf 6790687 libzfs mnttab caching ignores external changes (141445-01) 6791101 memory leak from libzfs_mnttab_init (141445-01) 8845:91af0d9c0790 6800942 smb_session_create() incorrectly stores IP addresses (N/A) 6582163 Access Control List (ACL) for shares (141445-01) 6804954 smb_search - shortname field should be space padded following the NULL terminator (N/A) 6800184 Panic at smb_oplock_conflict+0x35() (N/A) 8876:59d2e67b4b65 6803822 Reboot after replacement of system disk in a ZFS mirror drops to grub> prompt (141445-01) 8924:5af812f84759 6789318 coredump when issue zdb -uuuu poolname/ (141445-01) 6790345 zdb -dddd -e poolname coredump (141445-01) 6797109 zdb: 'zdb -dddddd pool_name/fs_name inode' coredump if the file with inode was deleted (141445-01) 6797118 zdb: 'zdb -dddddd poolname inum' coredump if I miss the fs name (141445-01) 6803343 shareiscsi=on failed, iscsitgtd failed request to share (141445-01) 9030:243fd360d81f 6815893 hang mounting a dataset after booting into a new boot environment (141445-01) 9056:826e1858a846 6809691 'zpool create -f' no longer overwrites ufs infomation (141445-01) 9179:d8fbd96b79b3 6790064 zfs needs to determine uid and gid earlier in create process (141445-01) 9214:8d350e5d04aa 6604992 forced unmount + being in .zfs/snapshot/<snap1> = not happy (141909-01) 6810367 assertion failed: dvp->v_flag & VROOT, file: ../../common/fs/gfs.c, line: 426 (141909-01) 9229:e3f8b41e5db4 6807765 ztest_dsl_dataset_promote_busy needs to clean up after ENOSPC (141445-01) 9230:e4561e3eb1ef 6821169 offlining a device results in checksum errors (141445-01) 6821170 ZFS should not increment error stats for unavailable devices (141445-01) 6824006 need to increase issue and interrupt taskqs threads in zfs (141445-01) 9234:bffdc4fc05c4 6792139 recovering from a suspended pool needs some work (141445-01) 6794830 reboot command hangs on a failed zfs pool (141445-01) 9246:67c03c93c071 6824062 System panicked in zfs_mount due to NULL pointer dereference when running btts and svvs tests (141909-01) 9276:a8a7fc849933 6816124 System crash running zpool destroy on broken zpool (141445-03) 9355:09928982c591 6818183 zfs snapshot -r is slow due to set_snap_props() doing txg_wait_synced() for each new snapshot (141445-03) 9391:413d0661ef33 6710376 log device can show incorrect status when other parts of pool are degraded (141445-03) 9396:f41cf682d0d3 (part already merged) 6501037 want user/group quotas on ZFS (141445-03) 6827260 assertion failed in arc_read(): hdr == pbuf->b_hdr (141445-03) 6815592 panic: No such hold X on refcount Y from zfs_znode_move (141445-03) 6759986 zfs list shows temporary %clone when doing online zfs recv (141445-03) 9404:319573cd93f8 6774713 zfs ignores canmount=noauto when sharenfs property != off (141445-03) 9412:4aefd8704ce0 6717022 ZFS DMU needs zero-copy support (141445-03) 9425:e7ffacaec3a8 6799895 spa_add_spares() needs to be protected by config lock (141445-03) 6826466 want to post sysevents on hot spare activation (141445-03) 6826468 spa 'allowfaulted' needs some work (141445-03) 6826469 kernel support for storing vdev FRU information (141445-03) 6826470 skip posting checksum errors from DTL regions of leaf vdevs (141445-03) 6826471 I/O errors after device remove probe can confuse FMA (141445-03) 6826472 spares should enjoy some of the benefits of cache devices (141445-03) 9443:2a96d8478e95 6833711 gang leaders shouldn't have to be logical (141445-03) 9463:d0bd231c7518 6764124 want zdb to be able to checksum metadata blocks only (141445-03) 9465:8372081b8019 6830237 zfs panic in zfs_groupmember() (141445-03) 9466:1fdfd1fed9c4 6833162 phantom log device in zpool status (141445-03) 9469:4f68f041ddcd 6824968 add ZFS userquota support to rquotad (141445-03) 9470:6d827468d7b5 6834217 godfather I/O should reexecute (141445-03) 9480:fcff33da767f 6596237 Stop looking and start ganging (141909-02) 9493:9933d599bc93 6623978 lwb->lwb_buf != NULL, file ../../../uts/common/fs/zfs/zil.c, line 787, function zil_lwb_commit (141445-06) 9512:64cafcbcc337 6801810 Commit of aligned streaming rewrites to ZIL device causes unwanted disk reads (N/A) 9515:d3b739d9d043 6586537 async zio taskqs can block out userland commands (142901-09) 9554:787363635b6a 6836768 zfs_userspace() callback has no way to indicate failure (N/A) 9574:1eb6a6ab2c57 6838062 zfs panics when an error is encountered in space_map_load() (141909-02) 9583:b0696cd037cc 6794136 Panic BAD TRAP: type=e when importing degraded zraid pool. (141909-03) 9630:e25a03f552e0 6776104 "zfs import" deadlock between spa_unload() and spa_async_thread() (141445-06) 9653:a70048a304d1 6664765 Unable to remove files when using fat-zap and quota exceeded on ZFS filesystem (141445-06) 9688:127be1845343 6841321 zfs userspace / zfs get userused@ doesn't work on mounted snapshot (N/A) 6843069 zfs get userused@S-1-... doesn't work (N/A) 9873:8ddc892eca6e 6847229 assertion failed: refcount_count(&tx->tx_space_written) + delta <= tx->tx_space_towrite in dmu_tx.c (141445-06) 9904:d260bd3fd47c 6838344 kernel heap corruption detected on zil while stress testing (141445-06) 9951:a4895b3dd543 6844900 zfs_ioc_userspace_upgrade leaks (N/A) 10040:38b25aeeaf7a 6857012 zfs panics on zpool import (141445-06) 10000:241a51d8720c 6848242 zdb -e no longer works as expected (N/A) 10100:4a6965f6bef8 6856634 snv_117 not booting: zfs_parse_bootfs: error2 (141445-07) 10160:a45b03783d44 6861983 zfs should use new name <-> SID interfaces (N/A) 6862984 userquota commands can hang (141445-06) 10299:80845694147f 6696858 zfs receive of incremental replication stream can dereference NULL pointer and crash (N/A) 10302:a9e3d1987706 6696858 zfs receive of incremental replication stream can dereference NULL pointer and crash (fix lint) (N/A) 10575:2a8816c5173b (partial merge) 6882227 spa_async_remove() shouldn't do a full clear (142901-14) 10800:469478b180d9 6880764 fsync on zfs is broken if writes are greater than 32kb on a hard crash and no log attached (142901-09) 6793430 zdb -ivvvv assertion failure: bp->blk_cksum.zc_word[2] == dmu_objset_id(zilog->zl_os) (N/A) 10801:e0bf032e8673 (partial merge) 6822816 assertion failed: zap_remove_int(ds_next_clones_obj) returns ENOENT (142901-09) 10810:b6b161a6ae4a 6892298 buf->b_hdr->b_state != arc_anon, file: ../../common/fs/zfs/arc.c, line: 2849 (142901-09) 10890:499786962772 6807339 spurious checksum errors when replacing a vdev (142901-13) 11249:6c30f7dfc97b 6906110 bad trap panic in zil_replay_log_record (142901-13) 6906946 zfs replay isn't handling uid/gid correctly (142901-13) 11454:6e69bacc1a5a 6898245 suspended zpool should not cause rest of the zfs/zpool commands to hang (142901-10) 11546:42ea6be8961b (partial merge) 6833999 3-way deadlock in dsl_dataset_hold_ref() and dsl_sync_task_group_sync() (142901-09) Discussed with: pjd Approved by: delphij (mentor) Obtained from: OpenSolaris (multiple Bug IDs) MFC after: 2 months
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eb200e32 |
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20-May-2010 |
Martin Matuska <mm@FreeBSD.org> |
MFC r208047: Import OpenSolaris revision 7837:001de5627df3 It includes the following changes: - parallel reads in traversal code (Bug ID 6333409) - faster traversal for zfs send (Bug ID 6418042) - traversal code cleanup (Bug ID 6725675) - fix for two scrub related bugs (Bug ID 6729696, 6730101) - fix assertion in dbuf_verify (Bug ID 6752226) - fix panic during zfs send with i/o errors (Bug ID 6577985) - replace P2CROSS with P2BOUNDARY (Bug ID 6725680) List of OpenSolaris Bug IDs: 6333409, 6418042, 6757112, 6725668, 6725675, 6725680, 6725698, 6729696, 6730101, 6752226, 6577985, 6755042 Approved by: pjd, delphij (mentor) Obtained from: OpenSolaris (multiple Bug IDs)
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c43d127a |
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13-May-2010 |
Martin Matuska <mm@FreeBSD.org> |
Import OpenSolaris revision 7837:001de5627df3 It includes the following changes: - parallel reads in traversal code (Bug ID 6333409) - faster traversal for zfs send (Bug ID 6418042) - traversal code cleanup (Bug ID 6725675) - fix for two scrub related bugs (Bug ID 6729696, 6730101) - fix assertion in dbuf_verify (Bug ID 6752226) - fix panic during zfs send with i/o errors (Bug ID 6577985) - replace P2CROSS with P2BOUNDARY (Bug ID 6725680) List of OpenSolaris Bug IDs: 6333409, 6418042, 6757112, 6725668, 6725675, 6725680, 6725698, 6729696, 6730101, 6752226, 6577985, 6755042 Approved by: pjd, delphij (mentor) Obtained from: OpenSolaris (multiple Bug IDs) MFC after: 1 week
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ac07939f |
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19-Jan-2010 |
Xin LI <delphij@FreeBSD.org> |
MFC r201689: Instead of assuming all vdevs are healthy, check the newest vdev label for each vdev's status. Booting from a degraded vdev should now be more robust. Submitted by: Matt Reimer <mattjreimer at gmail.com> Sponsored by: VPOP Technologies, Inc.
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0801667f |
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10-Jan-2010 |
Xin LI <delphij@FreeBSD.org> |
MFC r201143: Apply OpenSolaris revision 8021:b8fe9660eb2d which brings our zpool to version 14, making it possible for zpools created on OpenSolaris 2009.06 be used on FreeBSD. PR: kern/141800 Submitted by: mm Reviewed by: pjd, trasz Obtained from: OpenSolaris onnv-gate
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03ec6213 |
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06-Jan-2010 |
Xin LI <delphij@FreeBSD.org> |
Instead of assuming all vdevs are healthy, check the newest vdev label for each vdev's status. Booting from a degraded vdev should now be more robust. Submitted by: Matt Reimer <mattjreimer at gmail.com> Sponsored by: VPOP Technologies, Inc. MFC after: 2 weeks
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91891290 |
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28-Dec-2009 |
Xin LI <delphij@FreeBSD.org> |
Apply OpenSolaris revision 8012 which brings our zpool to version 14, making it possible for zpools created on OpenSolaris 2009.06 be used on FreeBSD. PR: kern/141800 Submitted by: mm Reviewed by: pjd, trasz Obtained from: OpenSolaris MFC after: 2 weeks
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262b2ce0 |
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21-Nov-2009 |
Robert Noland <rnoland@FreeBSD.org> |
MFC 198420 Correct some issues with zfs boot. - Teach it to read gang blocks. (essentially untested) If you see "ZFS: gang block detected!", please let me know, so we can either remove the printf if it works, or fix it if it doesn't. - If multiple partitions exist on a disk, probe them all. We also need to reset dsk->start to 0 to read the right sector here. - With GPT, we can have 128 partitions. - If the bootfs property has ever been set on a pool it seems that it never goes away. zpool won't allow you to add to the pool with the bootfs property set. However, if you clear the property back to default we end up getting 0 for the object number and read a bogus block pointer and fail to boot. - Fix some error printfs. The printf in the loader is only capable of c,s and u formats. - Teach printf how to display %llu
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14c436e1 |
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23-Oct-2009 |
Robert Noland <rnoland@FreeBSD.org> |
Correct some issues with zfs boot. - Teach it to read gang blocks. (essentially untested) If you see "ZFS: gang block detected!", please let me know, so we can either remove the printf if it works, or fix it if it doesn't. - If multiple partitions exist on a disk, probe them all. We also need to reset dsk->start to 0 to read the right sector here. - With GPT, we can have 128 partitions. - If the bootfs property has ever been set on a pool it seems that it never goes away. zpool won't allow you to add to the pool with the bootfs property set. However, if you clear the property back to default we end up getting 0 for the object number and read a bogus block pointer and fail to boot. - Fix some error printfs. The printf in the loader is only capable of c,s and u formats. - Teach printf how to display %llu Reviewed by: dfr, jhb MFC after: 2 weeks
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e1899ef6 |
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16-May-2009 |
Doug Rabson <dfr@FreeBSD.org> |
Add support for booting from raidz1 and raidz2 pools.
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786895f6 |
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21-Nov-2008 |
Doug Rabson <dfr@FreeBSD.org> |
Add definitions for ZFS pool version 13.
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0d16312b |
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19-Nov-2008 |
Doug Rabson <dfr@FreeBSD.org> |
Some zfsboot fixes from Norikatsu Shigemura: 1. zfsboot2 (boot2) doesn't %d (printf), so change %d to %u. 2. chase new zpool versioning as SPA_VERSION. Obtained from: sys/cddl/contrib/opensolaris/uts/common/sys/fs/zfs.h Submitted by: nork
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1ba4a712 |
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17-Nov-2008 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Update ZFS from version 6 to 13 and bring some FreeBSD-specific changes. This bring huge amount of changes, I'll enumerate only user-visible changes: - Delegated Administration Allows regular users to perform ZFS operations, like file system creation, snapshot creation, etc. - L2ARC Level 2 cache for ZFS - allows to use additional disks for cache. Huge performance improvements mostly for random read of mostly static content. - slog Allow to use additional disks for ZFS Intent Log to speed up operations like fsync(2). - vfs.zfs.super_owner Allows regular users to perform privileged operations on files stored on ZFS file systems owned by him. Very careful with this one. - chflags(2) Not all the flags are supported. This still needs work. - ZFSBoot Support to boot off of ZFS pool. Not finished, AFAIK. Submitted by: dfr - Snapshot properties - New failure modes Before if write requested failed, system paniced. Now one can select from one of three failure modes: - panic - panic on write error - wait - wait for disk to reappear - continue - serve read requests if possible, block write requests - Refquota, refreservation properties Just quota and reservation properties, but don't count space consumed by children file systems, clones and snapshots. - Sparse volumes ZVOLs that don't reserve space in the pool. - External attributes Compatible with extattr(2). - NFSv4-ACLs Not sure about the status, might not be complete yet. Submitted by: trasz - Creation-time properties - Regression tests for zpool(8) command. Obtained from: OpenSolaris
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