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* zfs.8: fix a typo in the dateAndriy Gapon2019-10-251-1/+1
| | | | | | | | Reported by: Trond Endrestøl <trond.endrestol@ximalas.info> MFC after: 3 days Notes: svn path=/head/; revision=354062
* fix section number in zfs-program.8Andriy Gapon2019-10-161-1/+1
| | | | | | | MFC after: 3 days Notes: svn path=/head/; revision=353649
* MFV r348596: 9689 zfs range lock code should not be zpl-specificAndriy Gapon2019-10-161-7/+9
| | | | | | | | | | | | | | illumos/illumos-gate@7931524763ef94dc16989451dddd206563d03bb4 FreeBSD note: some tweaking was needed to avoid a conflict with sys/rangelock.h. Author: Matthew Ahrens <mahrens@delphix.com> Obtained from: illumos MFC after: 3 weeks Notes: svn path=/head/; revision=353634
* fix wording / typos in r353625Andriy Gapon2019-10-161-2/+2
| | | | | | | | | Reported by: kib MFC after: 4 weeks X-MFC with: r353625, r353618 Notes: svn path=/head/; revision=353627
* zfs: add a lame emulation of cv_wait_sig(9) in userland to fix r353618Andriy Gapon2019-10-162-0/+13
| | | | | | | | | | | | Not sure if we need anything better. Maybe we should try to port illumos libfakekernel or provide something similar natively. MFC after: 4 weeks X-MFC with: r353618 Notes: svn path=/head/; revision=353625
* MFV r353623: 10473 zfs(1M) missing cross-reference to zfs-program(1M)Andriy Gapon2019-10-161-3/+3
| | | | | | | | | | | | | | illumos/illumos-gate@736e6700391d17ab1494985a80076fc185722699 https://github.com/illumos/illumos-gate/commit/736e6700391d17ab1494985a80076fc185722699 https://www.illumos.org/issues/10473 Author: Jason King <jason.king@joyent.com> Obtained from: illumos MFC after: 6 days Notes: svn path=/head/; revision=353624
* MFV r353615: 9485 Optimize possible split block search spaceAndriy Gapon2019-10-161-1/+10
| | | | | | | | | | | | | | | | illumos/illumos-gate@a21fe349793c3805ec504bbe5e9acf06c2d63d7a https://github.com/illumos/illumos-gate/commit/a21fe349793c3805ec504bbe5e9acf06c2d63d7a https://www.illumos.org/issues/9485 Port this commit from ZoL: https://github.com/zfsonlinux/zfs/commit/4589f3ae4c1bb435777da8640eb915f3c713b14d Author: Brian Behlendorf <behlendorf1@llnl.gov> Obtained from: illumos, ZoL MFC after: 3 weeks Notes: svn path=/head/; revision=353616
* MFC r353611: 10330 merge recent ZoL vdev and metaslab changesAndriy Gapon2019-10-161-5/+2
| | | | | | | | | | | | | | | | | | | illumos/illumos-gate@a0b03b161c4df3cfc54fbc741db09b3bdc23ffba https://github.com/illumos/illumos-gate/commit/a0b03b161c4df3cfc54fbc741db09b3bdc23ffba https://www.illumos.org/issues/10330 3 recent ZoL changes in the vdev and metaslab code which we can pull over: PR 8324 c853f382db 8324 Change target size of metaslabs from 256GB to 16GB PR 8290 b194fab0fb 8290 Factor metaslab_load_wait() in metaslab_load() PR 8286 419ba59145 8286 Update vdev_is_spacemap_addressable() for new spacemap encoding Author: Serapheim Dimitropoulos <serapheimd@gmail.com> Obtained from: illumos, ZoL MFC after: 2 weeks Notes: svn path=/head/; revision=353612
* MFV r353606: 10067 Miscellaneous man page typosAndriy Gapon2019-10-161-1/+1
| | | | | | | | | | | | https://www.illumos.org/issues/10067 fileystem - man1m/zfs.1m man1m/boot.1m Author: Peter Tribble <peter.tribble@gmail.com> Obtained from: illumos MFC after: 1 week Notes: svn path=/head/; revision=353607
* zfs: remove gratuitous divergence from other openzfs flavoursAndriy Gapon2019-10-091-1/+1
| | | | | | | | | | The divergence is a result of a local change in r344601 and a followup fix in r352580 that reverted portions of the earlier change. MFC after: 1 week Notes: svn path=/head/; revision=353343
* zfs: remove incorrect warning about boot support for large_dnodeAndriy Gapon2019-10-091-6/+0
| | | | | | | | | | | Fixes r353341 Reported by: tsoome MFC after: 4 days X-MFC with: r353341 Notes: svn path=/head/; revision=353342
* zfs: document large_dnode featureAndriy Gapon2019-10-091-0/+30
| | | | | | | | | | | The text is copied from illumos. The conversion to mdoc is mine. The FreeBSD boot warning is copied from large_block description. MFC after: 4 days Notes: svn path=/head/; revision=353341
* MFV r350898, r351075: 8423 8199 7432 Implement large_dnode pool featureAndriy Gapon2019-10-074-34/+93
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 8423 8199 7432 Implement large_dnode pool feature 7432 Large dnode pool feature 8199 multi-threaded dmu_object_alloc() 8423 Implement large_dnode pool feature 10406 large_dnode changes broke zfs recv of legacy stream llumos/illumos-gate@54811da5ac6b517992fdc173df5d605e4e61fdc0 https://github.com/illumos/illumos-gate/commit/54811da5ac6b517992fdc173df5d605e4e61fdc0 https://www.illumos.org/issues/8423 https://www.illumos.org/issues/8199 https://www.illumos.org/issues/7432 illumos/illumos-gate@811964cd9f1fbae0fc3b93d116269e9b1fca090a https://github.com/illumos/illumos-gate/commit/811964cd9f1fbae0fc3b93d116269e9b1fca090a https://www.illumos.org/issues/10406 ZoL issues: Improved dnode allocation #6564 Clean up large dnode code #6262 Fix dnode_hold() freeing dnode behavior #8172 Fix dnode allocation race #6414, #6439 Partial: Raw sends must be able to decrease nlevels #6821, #6864 Remove unnecessary txg syncs from receive_object() Closes #7197 This updates FreeBSD large_dnode code (that was imported from ZoL) to a version that was committed to illumos. It has some cleanups, improvements and fixes comparing to what we have in FreeBSD now. I think that the most significant update is 8199 multi-threaded dmu_object_alloc(). This commit reverts r351077 that was a revert of r351074 and r351076 and restores those changes. Required atomic operations should be available now on all platforms where we build ZFS. Obtained from: illumos MFC after: 3 weeks Notes: svn path=/head/; revision=353176
* ZFS: add bookmark renamingAndriy Gapon2019-10-033-14/+46
| | | | | | | | | | | | | | | | | | | | | The feature is implemented as an extension of the existing ZFS_IOC_RENAME ioctl. Both the userland and the DSL interfaces support renaming only a single bookmark at a time. As of now, there is no ZCP interface to the new functionality. I am going to add it once the DSL interface passes a test of time. This change picks up support for zfs_ioc_namecheck_t::ENTITY_NAME that was added to ZoL as part of Redacted Send/Receive feature by Paul Dagnelie <pcd@delphix.com>. This is needed to allow a bookmark name in zc_name. Discussed with: mahrens Reviewed by: bcr (man page) Sponsored by: CyberSecure Differential Revision: https://reviews.freebsd.org/D21795 Notes: svn path=/head/; revision=353037
* MFZoL: Retire send space estimation via ZFS_IOC_SENDAndriy Gapon2019-09-221-28/+29
| | | | | | | | | | | | | | | | | | Add a small wrapper around libzfs_core's lzc_send_space() to libzfs so that every legacy ZFS_IOC_SEND consumer, along with their userland counterpart estimate_ioctl(), can leverage ZFS_IOC_SEND_SPACE to request send space estimation. The legacy functionality in zfs_ioc_send() is left untouched for compatibility purposes. Obtained from: ZoL Obtained from: zfsonlinux/zfs@cf7684bc8d57 Author: loli10K <ezomori.nozomu@gmail.com> MFC after: 2 weeks Notes: svn path=/head/; revision=352591
* print summary line for space estimate of zfs send from bookmarkAndriy Gapon2019-09-221-0/+9
| | | | | | | | | | | Although there is always a single stream and the total size in the summary is always equal to the size reported for the stream, it's nice to follow the usual output format. MFC after: 3 days Notes: svn path=/head/; revision=352590
* Fix a regression introduced in r344601, and work properly with theSean Eric Fagan2019-09-211-5/+3
| | | | | | | | | | | | | -v and -n options. PR: 240640 Reported by: Andriy Gapon <avg@FreeBSD.org> Reviewed by: avg MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D21709 Notes: svn path=/head/; revision=352580
* update zfs send usage help with r352447Andriy Gapon2019-09-191-1/+1
| | | | | | | MFC after: 3 days Notes: svn path=/head/; revision=352507
* MFZoL: Add -vnP support to 'zfs send' for bookmarksAndriy Gapon2019-09-174-33/+64
| | | | | | | | | | | | | | zfsonlinux/zfs@835db58592d7d947e5818eb7281882e2a46073e0 We have long supported estimating a size of an incremental stream from a snapshot. We should do the same for bookmarks as well. Obtained from: ZoL Author: loli10K <ezomori.nozomu@gmail.com> MFC after: 3 days Notes: svn path=/head/; revision=352447
* ZFS: Always refuse receving non-resume stream when resume state existsAndriy Gapon2019-09-041-4/+11
| | | | | | | | | | | | | | | | | | This fixes a hole in the situation where the resume state is left from receiving a new dataset and, so, the state is set on the dataset itself (as opposed to %recv child). Additionally, distinguish incremental and resume streams in error messages. This was also committed to ZoL: zfsonlinux/zfs@ebeb6f23bf7e8fe6732a05267ed1cab4c38d3b23 MFC after: 2 weeks Sponsored by: CyberSecure Notes: svn path=/head/; revision=351803
* Fix dtrace test case after r351423 due to ping6(8) options changedLi-Wen Hsu2019-08-311-1/+1
| | | | | | | | | | Failure test case: cddl.usr.sbin.dtrace.common.ip.t_dtrace_contrib.tst_ipv6localicmp_ksh Sponsored by: The FreeBSD Foundation Notes: svn path=/head/; revision=351644
* Fix tests use /etc/motd after r350184 by using an always existing fileLi-Wen Hsu2019-08-313-3/+3
| | | | | | | Sponsored by: The FreeBSD Foundation Notes: svn path=/head/; revision=351643
* MFV/ZoL: Fix wrong assertion in libzfs diff error handlingAlexander Motin2019-08-281-1/+1
| | | | | | | | | | | | | | | | | | | | In compare(), all error cases set the error code to EPIPE, so when an error is set, the correct assertion to make is that the error is EPIPE, not EINVAL. Reviewed-by: Richard Elling <Richard.Elling@RichardElling.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ryan Moeller <ryan@freqlabs.com> Closes #8743 zfsonlinux/zfs@9dc41a769df164875d974c2431b2453e70e16c41 Submitted by: Ryan Moeller <ryan@freqlabs.com> MFC after: 1 week Sponsored by: iXsystems, Inc. Differential Revision: https://reviews.freebsd.org/D20118 Notes: svn path=/head/; revision=351574
* Add hold events for lockmgr probes, missed in r351361.Mark Johnston2019-08-211-2/+6
| | | | | | | MFC with: r351361 Notes: svn path=/head/; revision=351363
* Add lockmgr(9) probes to the lockstat DTrace provider.Mark Johnston2019-08-211-10/+14
| | | | | | | | | | | | | | | | | They follow the conventions set by rw and sx lock probes. There is an additional lockstat:::lockmgr-disown probe. Update lockstat(1) to report on contention and hold events for lockmgr locks. Document the new probes in dtrace_lockstat.4, and deduplicate some of the existing probe descriptions. Reviewed by: mjg MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D21355 Notes: svn path=/head/; revision=351361
* Fix inverted predicates for sx lock hold events in lockstat(1).Mark Johnston2019-08-211-2/+2
| | | | | | | | | | | | This caused shared sx holds to be reported as exclusive, and vice versa. Reviewed by: mjg MFC after: 3 days Sponsored by: The FreeBSD Foundation Notes: svn path=/head/; revision=351359
* zpool-features.7: Fix a typoMateusz Piotrowski2019-08-161-2/+2
| | | | | | | | | | Reported by: pstef Reviewed by: pstef Approved by: src (pstef) Differential Revision: https://reviews.freebsd.org/D21290 Notes: svn path=/head/; revision=351115
* Revert r351076 and r351074 because of atomic_swap_64 on 32-bit platformsAndriy Gapon2019-08-154-93/+34
| | | | | | | Trying to sort it out. Notes: svn path=/head/; revision=351077
* MFV r350898: 8423 8199 7432 Implement large_dnode pool featureAndriy Gapon2019-08-154-34/+93
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 8423 8199 7432 Implement large_dnode pool feature 8423 Implement large_dnode pool feature 8199 multi-threaded dmu_object_alloc() 7432 Large dnode pool feature llumos/illumos-gate@54811da5ac6b517992fdc173df5d605e4e61fdc0 https://github.com/illumos/illumos-gate/commit/54811da5ac6b517992fdc173df5d605e4e61fdc0 https://www.illumos.org/issues/8423 https://www.illumos.org/issues/8199 https://www.illumos.org/issues/7432 ZoL issues: Improved dnode allocation #6564 Clean up large dnode code #6262 Fix dnode_hold() freeing dnode behavior #8172 Fix dnode allocation race #6414, #6439 Partial: Raw sends must be able to decrease nlevels #6821, #6864 Remove unnecessary txg syncs from receive_object() Closes #7197 This updates FreeBSD large_dnode code (that was imported from ZoL) to a version that was committed to illumos. It has some cleanups, improvements and fixes comparing to what we have in FreeBSD now. I think that the most significant update is 8199 multi-threaded dmu_object_alloc(). Obtained from: illumos MFC after: 3 weeks Notes: svn path=/head/; revision=351074
* MFV r350896: 6585 sha512, skein, and edonr have an unenforced dependency on ↵Andriy Gapon2019-08-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | extensible dataset illumos/illumos-gate@892586e8a147c02d7f4053cc405229a13e796928 https://github.com/illumos/illumos-gate/commit/892586e8a147c02d7f4053cc405229a13e796928 https://www.illumos.org/issues/6585 In any pool without the extensible dataset feature flag already enabled, creating a dataset with dedup set to use one of the new checksums would result in the following panic as soon as any data was added: panic[cpu0]/thread=ffffff0006761c40: feature_get_refcount(spa, feature, &refcount) != 48 (0x30 != 0x30), file: ../../common/fs/zfs/zfeature.c line 390 ffffff0006761830 fffffffffba8fbdd () ffffff0006761890 zfs:feature_do_action+11a () ffffff00067618c0 zfs:spa_feature_incr+1e () ffffff0006761920 zfs:dmu_object_zapify+b7 () ffffff00067619b0 zfs:dsl_dataset_activate_feature+97 () ffffff0006761a20 zfs:dsl_dataset_sync+ba () ffffff0006761ab0 zfs:dsl_pool_sync+153 () ffffff0006761b70 zfs:spa_sync+26e () ffffff0006761c20 zfs:txg_sync_thread+227 () ffffff0006761c30 unix:thread_start+8 () Inspection showed that feature->fi_feature was 7, which is the value of SPA_FEATURE_EXTENSIBLE_DATASET in the spa_feature enum. Testing shows that the panic can be prevented by explicitly setting extensible dataset as a dependency for the sha512, edonr, and skein feature flags. Alternatively, the new checksums code could possibly be changed to obviate the need for the dependency. Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Richard Laager <rlaager@wiktel.com> Approved by: Robert Mustacchi <rm@joyent.com> Author: ilovezfs <ilovezfs@icloud.com> Note that FreeBSD does not support ednor yet. MFC after: 2 weeks Notes: svn path=/head/; revision=350897
* Allow ZVOL bookmarks to be listed recursivelyAndriy Gapon2019-08-121-3/+3
| | | | | | | | | | | | | | | | | | | Many thanks to cryx-freebsd@h3q.com for reporting the problem and submitting a fix. I have chosen to take an equivalent but textually different patch from ZoL just to avoid increasing divergence between OpenZFS flavours. ZoL commit: zfsonlinux/zfse33da554c5daf0103b093f44ab5b90ad6c064c3f Author: loli10K <ezomori.nozomu@gmail.com> Date: Wed Sep 7 19:34:20 2016 +0200 PR: 197821 Submitted by: cryx-freebsd@h3q.com (alternative version) Reported by: cryx-freebsd@h3q.com Obtained from: ZoL MFC after: 1 week Notes: svn path=/head/; revision=350893
* loader: support com.delphix:removingToomas Soome2019-08-081-7/+0
| | | | | | | | | | | | 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 Notes: svn path=/head/; revision=350772
* add forgotten opening bracket "("Wolfram Schneider2019-07-311-1/+3
| | | | | | | | | | PR: 237514 Reviewed by: allanjude MFC after: soon for 11.3 and 12 series Differential Revision: https://reviews.freebsd.org/D21009 Notes: svn path=/head/; revision=350486
* Fix a bug introduced with parallel mounting of zfsBaptiste Daroussin2019-07-261-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Incorporate a fix from zol: https://github.com/zfsonlinux/zfs/commit/ab5036df1ccbe1b18c1ce6160b5829e8039d94ce commit log from upstream: Fix race in parallel mount's thread dispatching algorithm Strategy of parallel mount is as follows. 1) Initial thread dispatching is to select sets of mount points that don't have dependencies on other sets, hence threads can/should run lock-less and shouldn't race with other threads for other sets. Each thread dispatched corresponds to top level directory which may or may not have datasets to be mounted on sub directories. 2) Subsequent recursive thread dispatching for each thread from 1) is to mount datasets for each set of mount points. The mount points within each set have dependencies (i.e. child directories), so child directories are processed only after parent directory completes. The problem is that the initial thread dispatching in zfs_foreach_mountpoint() can be multi-threaded when it needs to be single-threaded, and this puts threads under race condition. This race appeared as mount/unmount issues on ZoL for ZoL having different timing regarding mount(2) execution due to fork(2)/exec(2) of mount(8). `zfs unmount -a` which expects proper mount order can't unmount if the mounts were reordered by the race condition. There are currently two known patterns of input list `handles` in `zfs_foreach_mountpoint(..,handles,..)` which cause the race condition. 1) #8833 case where input is `/a /a /a/b` after sorting. The problem is that libzfs_path_contains() can't correctly handle an input list with two same top level directories. There is a race between two POSIX threads A and B, * ThreadA for "/a" for test1 and "/a/b" * ThreadB for "/a" for test0/a and in case of #8833, ThreadA won the race. Two threads were created because "/a" wasn't considered as `"/a" contains "/a"`. 2) #8450 case where input is `/ /var/data /var/data/test` after sorting. The problem is that libzfs_path_contains() can't correctly handle an input list containing "/". There is a race between two POSIX threads A and B, * ThreadA for "/" and "/var/data/test" * ThreadB for "/var/data" and in case of #8450, ThreadA won the race. Two threads were created because "/var/data" wasn't considered as `"/" contains "/var/data"`. In other words, if there is (at least one) "/" in the input list, the initial thread dispatching must be single-threaded since every directory is a child of "/", meaning they all directly or indirectly depend on "/". In both cases, the first non_descendant_idx() call fails to correctly determine "path1-contains-path2", and as a result the initial thread dispatching creates another thread when it needs to be single-threaded. Fix a conditional in libzfs_path_contains() to consider above two. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed by: Sebastien Roy <sebastien.roy@delphix.com> Signed-off-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com> PR: 237517, 237397, 239243 Submitted by: Matthew D. Fuller <fullermd@over-yonder.net> (by email) MFC after: 3 days Notes: svn path=/head/; revision=350358
* Reference stdint.h types in ctf.5.Mark Johnston2019-07-171-39/+39
| | | | | | | MFC after: 1 week Notes: svn path=/head/; revision=350082
* zpool.8: the comment property is not read-onlyAllan Jude2019-06-061-4/+0
| | | | | | | | | | | | | The comment property was listed in the man page twice, once under the list of read-only properties, and again (correctly), under the list of user editable properties. PR: 238355 Reported by: Michael Zuo <muh.muhten@gmail.com> Sponsored by: Klara Systems Notes: svn path=/head/; revision=348714
* DTrace: create an amd64 test suitMariusz Zaborski2019-06-053-0/+161
| | | | | | | | | | | | | Create two tests checking if we can read urgs registers and if the rax register returns a correct number. Reviewed by: markj Discussed with: lwhsu MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D20364 Notes: svn path=/head/; revision=348706
* MFV r348583: 9847 leaking dd_clones (DMU_OT_DSL_CLONES) objectsAlexander Motin2019-06-031-3/+234
| | | | | | | | | | | | | illumos/illumos-gate@17fb938fd6cdce3ff1bb47dafda0774f742249a3 Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim@delphix.com> Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov> Approved by: Richard Lowe <richlowe@richlowe.net> Author: Matthew Ahrens <mahrens@delphix.com> Notes: svn path=/head/; revision=348584
* MFV r348580: 9559 zfs diff handles files on delete queue in fromsnap poorlyAlexander Motin2019-06-031-7/+7
| | | | | | | | | | | illumos/illumos-gate@20633e304b57bc98f70fdb194081b7023adf527b Reviewed by: Joshua M. Clulow <josh@sysmgr.org> Approved by: Richard Lowe <richlowe@richlowe.net> Author: Paul Dagnelie <pcd@delphix.com> Notes: svn path=/head/; revision=348581
* MFV r348578: 9962 zil_commit should omit cache thrashAlexander Motin2019-06-031-3/+1
| | | | | | | | | | | | | | illumos/illumos-gate@cab3a55e158118937e07d059c46f1bc14d1f254d Reviewed by: Matt Ahrens <matt@delphix.com> Reviewed by: Brad Lewis <brad.lewis@delphix.com> Reviewed by: Patrick Mooney <patrick.mooney@joyent.com> Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com> Approved by: Joshua M. Clulow <josh@sysmgr.org> Author: Prakash Surya <prakash.surya@delphix.com> Notes: svn path=/head/; revision=348579
* MFV r348568: 9466 add JSON output support to channel programsAlexander Motin2019-06-033-10/+30
| | | | | | | | | | | | | | illumos/illumos-gate@5267591016146502784860802129b16dab6f135c Reviewed by: Matt Ahrens <matt@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> Reviewed by: Sara Hartse <sara.hartse@delphix.com> Reviewed by: John Kennedy <john.kennedy@delphix.com> Approved by: Dan McDonald <danmcd@joyent.com> Author: Alek Pinchuk <apinchuk@datto.com> Notes: svn path=/head/; revision=348570
* MFV r348553: 9681 ztest failure in spa_history_log_internal due to spa_rename()Alexander Motin2019-06-031-74/+0
| | | | | | | | | | | | illumos/illumos-gate@6aee0ad76969eb0027131b3a338f2d94ae86f728 Reviewed by: Prakash Surya <prakash.surya@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> Approved by: Robert Mustacchi <rm@joyent.com> Author: Matthew Ahrens <mahrens@delphix.com> Notes: svn path=/head/; revision=348565
* MFV r348552: 9682 page fault in dsl_async_clone_destroy() while opening poolAlexander Motin2019-06-031-2/+3
| | | | | | | | | | | | | illumos/illumos-gate@ade2c82828f0dca1f46919aa1bd936ea1a5a0047 Reviewed by: Brad Lewis <brad.lewis@delphix.com> Reviewed by: Matt Ahrens <matt@delphix.com> Reviewed by: Sara Hartse <sara.hartse@delphix.com> Approved by: Robert Mustacchi <rm@joyent.com> Author: Serapheim Dimitropoulos <serapheim@delphix.com> Notes: svn path=/head/; revision=348564
* MFV r348534: 9616 Bogus error when attempting to set property on read-only poolAlexander Motin2019-06-031-3/+8
| | | | | | | | | | | | illumos/illumos-gate@f62db44dbcda5dd786bb821f1e6fd3ca2e6d4391 Reviewed by: Paul Dagnelie <pcd@delphix.com> Reviewed by: Matt Ahrens <matt@delphix.com> Approved by: Robert Mustacchi <rm@joyent.com> Author: Andrew Stormont <astormont@racktopsystems.com> Notes: svn path=/head/; revision=348557
* [PowerPC64] stand: fix build using clang 8 as compilerLeandro Lupori2019-05-201-3/+3
| | | | | | | | | | | | This change fixes "stand" build issues when using clang 8 as compiler. Submitted by: alfredo.junior_eldorado.org.br Reviewed by: jhibbits Differential Revision: https://reviews.freebsd.org/D20026 Notes: svn path=/head/; revision=348005
* MFV/ZoL: `zfs userspace` ignored all unresolved UIDs after the firstAllan Jude2019-05-181-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | zfsonlinux/zfs@88cfff182432e4d1c24c877f33b47ee6cf109eee zfs_main: fix `zfs userspace` squashing unresolved entries The `zfs userspace` squashes all entries with unresolved numeric values into a single output entry due to the comparsion always made by the string name which is empty in case of unresolved IDs. Fix this by falling to a numerical comparison when either one of string values is not found. This then compares any numerical values after all with a name resolved. Signed-off-by: Pavel Boldin <boldin.pavel@gmail.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Reported by: clusteradm Obtained from: ZFS-on-Linux MFC after: 3 days Notes: svn path=/head/; revision=347953
* Fix dataset name comparison in zfs_compare().Alexander Motin2019-05-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | The code never returned match comparing two datasets (not snapshots). As result, uu_avl_find(), called from zfs_callback(), never succeeded, allowing to add same dataset into the list multiple times, for example: # zfs get name pers pers pers@z pers@z NAME PROPERTY VALUE SOURCE pers name pers - pers name pers - pers@z name pers@z - With the patch: # zfs get name pers pers pers@z pers@z NAME PROPERTY VALUE SOURCE pers name pers - pers@z name pers@z - MFC after: 1 week Sponsored by: iXsystems, Inc. Notes: svn path=/head/; revision=347240
* Add a trailing empty line to match the test code outputLi-Wen Hsu2019-04-291-0/+1
| | | | | | | | | | | This is added for letting these long failing test case pass, and for consistency. The test code should be fixed later to not output this extra empty line. Sponsored by: The FreeBSD Foundation Notes: svn path=/head/; revision=346873
* Some test scripts use ncat --sctp --listen port to run an SCTP discardMichael Tuexen2019-04-282-36/+68
| | | | | | | | | | | | | | | | | | | server in the background. However, when running in the background, stdin is closed and ncat initiates a graceful shutdown of the SCTP association. This is not expected by the client. Therefore, the ncat-based discard server is replaced by a perl-based one. In addition, to remove the dependency from ncat, which needs to be installed via the nmap port, also the code testing for a free SCTP port is changed to use the perl-based client. Finally, remove some debug output from the report generated. Reviewed by: lwhsu@ Differential Revision: https://reviews.freebsd.org/D20086 Notes: svn path=/head/; revision=346854
* Ensure that we use a 64-bit value for the last mmap() argument.Mark Johnston2019-03-201-1/+2
| | | | | | | | | | | | When using __syscall(2), the offset argument is passed on the stack on amd64. Previously only 32 bits were written, so the upper 32 bits were garbage and could cause the test to fail. MFC after: 3 days Sponsored by: The FreeBSD Foundation Notes: svn path=/head/; revision=345355
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