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* OpenZFS restructuring - libsplMatthew Macy2019-10-0211-38/+6
| | | | | | | | | Factor Linux specific pieces out of libspl. Reviewed-by: Ryan Moeller <[email protected]> Reviewed-by: Sean Eric Fagan <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Matt Macy <[email protected]> Closes #9336
* OpenZFS restructuring - zfs_ioctlMatthew Macy2019-09-271-4/+4
| | | | | | | | | Refactor the zfs ioctls in to platform dependent and independent bits. Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Sean Eric Fagan <[email protected]> Signed-off-by: Matthew Macy <[email protected]> Signed-off-by: Ryan Moeller <[email protected]> Closes #9301
* Fix encryption hierarchy issues with zfs recv -dTom Caputi2019-09-253-1/+64
| | | | | | | | | | | | | | | | | | | | | Currently, the recv_fix_encryption_hierarchy() function accepts 'destsnap' as one of its parameters. Originally, this was intended to be the top-level dataset of a receive (whether or not the receive was recursive). Unfortunately, this parameter actually is simply the input that is passed in from the command line. When the user specifies 'zfs recv -d', this string is actually only the name of the receiving pool since the rest of the name is derived from the send stream. This causes the function to fail, leaving some datasets with an invalid encryption hierarchy. This patch resolves this problem by passing in the top_zfs variable instead. In order to make this work, this patch also includes some changes that ensure the value is always present when we need it. Reviewed-by: loli10K <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Tom Caputi <[email protected]> Closes #9273 Closes #9309
* ZTS: Fix typos in zfs_destroy tests cleanupRyan Moeller2019-09-252-2/+2
| | | | | | | | | | lot_must -> log_must Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Igor Kozhukhov <[email protected]> Reviewed by: Sara Hartse <[email protected]> Reviewed-by: John Kennedy <[email protected]> Signed-off-by: Ryan Moeller <[email protected]> Closes #9362
* ZTS: harden xattr/cleanup.kshBrian Behlendorf2019-09-252-5/+7
| | | | | | | | | | | | | | | When the xattr/cleanup.ksh script is unable to remove the test group due to an active process then it will not call default_cleanup. This will result in a zvol_ENOSPC/setup failure when attempting to create the /mnt/testdir directory which will already exist. Resolve the issue by performing the default_cleanup before removing the test user and group to ensure this step always happens. Also allow one more retry to further minimize the likelihood of the cleanup failing. Reviewed-by: Ryan Moeller <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes #9358
* diff_cb() does not handle large dnodesloli10K2019-09-241-2/+12
| | | | | | | | | | | | | | | | | | Trying to 'zfs diff' a snapshot with large dnodes will incorrectly try to access its interior slots when dnodesize > sizeof(dnode_phys_t). This is normally not an issue because the interior slots are zero-filled, which report_dnode() handles calling report_free_dnode_range(). However this is not the case for encrypted large dnodes or filesystem using many SA based xattrs where the extra data past the legacy dnode size boundary is interpreted as a dnode_phys_t. Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Tom Caputi <[email protected]> Reviewed-by: Ryan Moeller <[email protected]> Signed-off-by: loli10K <[email protected]> Closes #7678 Closes #8931 Closes #9343
* Device removal of indirect vdev panics the kernelloli10K2019-09-163-2/+61
| | | | | | | | | | This commit fixes a NULL pointer dereference triggered in spa_vdev_remove_top_check() by trying to "zpool remove" an indirect vdev. Reviewed-by: Matt Ahrens <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: loli10K <[email protected]> Closes #9327
* ZTS: Fix /usr/bin/env: 'python2': No such file or directoryloli10K2019-09-161-0/+1
| | | | | | | | | | Since 4f342e45 env(1) must be able to find a "python2" executable in the "constrained path" on systems configured with --with-python=2.x otherwise the ZFS Test Suite won't be able to use Python scripts. Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Ryan Moeller <[email protected]> Signed-off-by: loli10K <[email protected]> Closes #9325
* Fix clone handling with encryption rootsTom Caputi2019-09-164-5/+99
| | | | | | | | | | | | | | | | Currently, spa_keystore_change_key_sync_impl() does not recurse into clones when updating encryption roots for either a call to 'zfs promote' or 'zfs change-key'. This can cause children of these clones to end up in a state where they point to the wrong dataset as the encryption root. It can also trigger ASSERTs in some cases where the code checks reference counts on wrapping keys. This patch fixes this issue by ensuring that this function properly recurses into clones during processing. Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Alek Pinchuk <[email protected]> Signed-off-by: Tom Caputi <[email protected]> Closes #9267 Closes #9294
* Add subcommand to wait for background zfs activity to completeJohn Gallagher2019-09-1340-69/+1463
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the best way to wait for the completion of a long-running operation in a pool, like a scrub or device removal, is to poll 'zpool status' and parse its output, which is neither efficient nor convenient. This change adds a 'wait' subcommand to the zpool command. When invoked, 'zpool wait' will block until a specified type of background activity completes. Currently, this subcommand can wait for any of the following: - Scrubs or resilvers to complete - Devices to initialized - Devices to be replaced - Devices to be removed - Checkpoints to be discarded - Background freeing to complete For example, a scrub that is in progress could be waited for by running zpool wait -t scrub <pool> This also adds a -w flag to the attach, checkpoint, initialize, replace, remove, and scrub subcommands. When used, this flag makes the operations kicked off by these subcommands synchronous instead of asynchronous. This functionality is implemented using a new ioctl. The type of activity to wait for is provided as input to the ioctl, and the ioctl blocks until all activity of that type has completed. An ioctl was used over other methods of kernel-userspace communiction primarily for the sake of portability. Porting Notes: This is ported from Delphix OS change DLPX-44432. The following changes were made while porting: - Added ZoL-style ioctl input declaration. - Reorganized error handling in zpool_initialize in libzfs to integrate better with changes made for TRIM support. - Fixed check for whether a checkpoint discard is in progress. Previously it also waited if the pool had a checkpoint, instead of just if a checkpoint was being discarded. - Exposed zfs_initialize_chunk_size as a ZoL-style tunable. - Updated more existing tests to make use of new 'zpool wait' functionality, tests that don't exist in Delphix OS. - Used existing ZoL tunable zfs_scan_suspend_progress, together with zinject, in place of a new tunable zfs_scan_max_blks_per_txg. - Added support for a non-integral interval argument to zpool wait. Future work: ZoL has support for trimming devices, which Delphix OS does not. In the future, 'zpool wait' could be extended to add the ability to wait for trim operations to complete. Reviewed-by: Matt Ahrens <[email protected]> Reviewed-by: John Kennedy <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: John Gallagher <[email protected]> Closes #9162
* Canonicalize Python shebangsRyan Moeller2019-09-123-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | /usr/bin/env python3 is the suggested[1] shebang for Python in general (likewise for python2) and is conventional across platforms. This eases development on systems where python is not installed in /usr/bin (FreeBSD for example) and makes it possible to develop in virtual environments (venv) for isolating dependencies. Many packaging guidelines discourage the use of /usr/bin/env, but since this is the canonical way of writing shebangs in the Python community, many packaging scripts are already equipped to handle substituting the appropriate absolute path to python automatically. Some RPM package builders lacking brp-mangle-shebangs need a small fallback mechanism in the package spec to stamp the appropriate shebang on installed Python scripts. [1]: https://docs.python.org/3/using/unix.html?#miscellaneous Reviewed-by: Richard Laager <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: George Melikov <[email protected]> Signed-off-by: Ryan Moeller <[email protected]> Closes #9314
* Fix /etc/hostid on root pool deadlockBrian Behlendorf2019-09-103-1/+92
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Accidentally introduced by dc04a8c which now takes the SCL_VDEV lock as a reader in zfs_blkptr_verify(). A deadlock can occur if the /etc/hostid file resides on a dataset in the same pool. This is because reading the /etc/hostid file may occur while the caller is holding the SCL_VDEV lock as a writer. For example, to perform a `zpool attach` as shown in the abbreviated stack below. To resolve the issue we cache the system's hostid when initializing the spa_t, or when modifying the multihost property. The cached value is then relied upon for subsequent accesses. Call Trace: spa_config_enter+0x1e8/0x350 [zfs] zfs_blkptr_verify+0x33c/0x4f0 [zfs] <--- trying read lock zio_read+0x6c/0x140 [zfs] ... vfs_read+0xfc/0x1e0 kernel_read+0x50/0x90 ... spa_get_hostid+0x1c/0x38 [zfs] spa_config_generate+0x1a0/0x610 [zfs] vdev_label_init+0xa0/0xc80 [zfs] vdev_create+0x98/0xe0 [zfs] spa_vdev_attach+0x14c/0xb40 [zfs] <--- grabbed write lock Reviewed-by: loli10K <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes #9256 Closes #9285
* ZTS: Introduce targeted corruption in file blocksJohn Wren Kennedy2019-09-092-19/+96
| | | | | | | | | | | | filetest_001_pos verifies that various checksum algorithms detect corruption by overwriting the underlying vdev on which a file resides. It is possible for the overwrite to miss the blocks of a file, causing a spurious failure. This change introduces a function to corrupt the individual blocks of a file as determined by zdb. Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Ryan Moeller <[email protected]> Signed-off-by: John Kennedy <[email protected]> Closes #9288
* Clean up do_vol_test in zfs_copies testsRyan Moeller2019-09-091-41/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Get rid of the `get_used_prop` function. `get_prop used` works fine. Fix the comment describing the function parameters. The type does not have a default, and mntp is also used for ext2. Rename the variable for the number of copies from `copy` to `copies`. Use a `case` statement to match the type parameter, order the cases alphabetically, and add a little sanity checking for good measure. Use eval to make sure the output of commands is silenced rather than the log messages when redirecting output to /dev/null. Simplify cases where zfs requires special behavior. Don't allow the test to loop forever in the event space usage does not change. Bail out of the loop and fail after an arbitrary number of iterations. Add more information to the log message when the test fails, to help debugging. Reviewed-by: John Kennedy <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Ryan Moeller <[email protected]> Closes #9286
* Fix noop receive of raw send streamTom Caputi2019-09-051-0/+3
| | | | | | | | | | | | | | | | | | | | Currently, the noop receive code fails to work with raw send streams and resuming send streams. This happens because zfs_receive_impl() reads the DRR_BEGIN payload without reading the payload itself. Normally, the kernel expects to read this itself, but in this case the recv_skip() code runs instead and it is not prepared to handle the stream being left at any place other than the beginning of a record. This patch resolves this issue by manually reading the DRR_BEGIN payload in the dry-run case. This patch also includes a number of small fixups in this code path. Reviewed-by: George Melikov <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Paul Dagnelie <[email protected]> Signed-off-by: Tom Caputi <[email protected]> Closes #9221 Closes #9173
* Clean up zfs_clone_010_posRyan Moeller2019-09-051-12/+3
| | | | | | | | | | | | | | | Remove a lot of unnecessary setting and incrementing of `i`. Remove unused variable `j`. Instead of calling out to Python in a loop to generate the same string repeatedly, generate the string once using shell constructs before entering the loop. Reviewed-by: Igor Kozhukhov <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Richard Elling <[email protected]> Signed-off-by: Ryan Moeller <[email protected]> Closes #9284
* Refactor checksum operations in testsRyan Moeller2019-09-0514-58/+76
| | | | | | | | | | | | | | | md5sum in particular but also sha256sum to a lesser extent is used in several areas of the test suite for computing checksums. The vast majority of invocations are followed by `| awk '{ print $1 }'`. Introduce functions to wrap up `md5sum $file | awk '{ print $1 }'` and likewise for sha256sum. These also serve as a convenient interface for alternative implementations on other platforms. Reviewed-by: Igor Kozhukhov <[email protected]> Reviewed-by: John Kennedy <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Ryan Moeller <[email protected]> Closes #9280
* Use the right booleansRyan Moeller2019-09-031-2/+2
| | | | | | | | | | TRUE and FALSE happen to be defined, but we should use B_TRUE and B_FALSE for the sake of consistency. Reviewed-by: Richard Laager <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: George Melikov <[email protected]> Signed-off-by: Ryan Moeller <[email protected]> Closes #9264
* ZTS: Fix removal_cancel.kshIgor K2019-09-031-3/+3
| | | | | | | | | | | Create a larger file to extend the time required to perform the removal. Occasional failures were observed due to the removal completing before the cancel could be requested. Reviewed-by: George Melikov <[email protected]> Reviewed-by: John Kennedy <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Igor Kozhukhov <[email protected]> Closes #9259
* Fix typosAndrea Gelmini2019-09-024-6/+6
| | | | | | | Reviewed-by: Ryan Moeller <[email protected]> Reviewed-by: Richard Laager <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Andrea Gelmini <[email protected]> Closes #9251
* Fix typos in tests/Andrea Gelmini2019-09-0214-24/+24
| | | | | | | Reviewed-by: Ryan Moeller <[email protected]> Reviewed-by: Richard Laager <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Andrea Gelmini <[email protected]> Closes #9250
* Fix typos in tests/Andrea Gelmini2019-09-0215-22/+22
| | | | | | | Reviewed-by: Ryan Moeller <[email protected]> Reviewed-by: Richard Laager <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Andrea Gelmini <[email protected]> Closes #9249
* Fix typos in tests/Andrea Gelmini2019-09-0215-21/+21
| | | | | | | Reviewed-by: Ryan Moeller <[email protected]> Reviewed-by: Richard Laager <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Andrea Gelmini <[email protected]> Closes #9247
* Fix typos in tests/Andrea Gelmini2019-09-0215-18/+18
| | | | | | | Reviewed-by: Ryan Moeller <[email protected]> Reviewed-by: Richard Laager <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Andrea Gelmini <[email protected]> Closes #9246
* Fix typos in tests/Andrea Gelmini2019-09-0210-12/+12
| | | | | | | Reviewed-by: Ryan Moeller <[email protected]> Reviewed-by: Richard Laager <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Andrea Gelmini <[email protected]> Closes #9244
* Fix typos in tests/Andrea Gelmini2019-09-0210-10/+10
| | | | | | | Reviewed-by: Ryan Moeller <[email protected]> Reviewed-by: Richard Laager <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Andrea Gelmini <[email protected]> Closes #9243
* Fix typos in tests/Andrea Gelmini2019-09-0210-11/+11
| | | | | | | Reviewed-by: Ryan Moeller <[email protected]> Reviewed-by: Richard Laager <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Andrea Gelmini <[email protected]> Closes #9242
* Fix typos in tests/Andrea Gelmini2019-08-3015-19/+19
| | | | | | | Reviewed-by: Ryan Moeller <[email protected]> Reviewed-by: Richard Laager <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Andrea Gelmini <[email protected]> Closes #9248
* Fix typos in tests/Andrea Gelmini2019-08-3010-10/+10
| | | | | | | Reviewed-by: Ryan Moeller <[email protected]> Reviewed-by: Richard Laager <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Andrea Gelmini <[email protected]> Closes #9245
* Fix refquota_007_neg.kshIgor K2019-08-301-3/+3
| | | | | | | | Must use 'zfs' instead of '$ZFS' which is undefined. Reviewed-by: John Kennedy <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Igor Kozhukhov <[email protected]> Closes #9257
* Prevent metaslab_sync panic due to spa_final_dirty_txgPaul Dagnelie2019-08-301-5/+3
| | | | | | | | | | | | | | | | | | | | | If a pool enables the SPACEMAP_HISTOGRAM feature shortly before being exported, we can enter a situation that causes a kernel panic. Any metaslabs that are loaded during the final dirty txg and haven't already been condensed will cause metaslab_sync to proceed after the final dirty txg so that the condense can be performed, which there are assertions to prevent. Because of the nature of this issue, there are a number of ways we can enter this state. Rather than try to prevent each of them one by one, potentially missing some edge cases, we instead cut it off at the point of intersection; by preventing metaslab_sync from proceeding if it would only do so to perform a condense and we're past the final dirty txg, we preserve the utility of the existing asserts while preventing this particular issue. Reviewed-by: Matt Ahrens <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Paul Dagnelie <[email protected]> Closes #9185 Closes #9186 Closes #9231 Closes #9253
* Simplify deleting partitions in libtestRyan Moeller2019-08-291-45/+10
| | | | | | | | | | Eliminate unnecessary code duplication. We can use a for-loop instead of a while-loop. There is no need to echo $DISKSARRAY in a subshell or return 0. Declare all variables with typeset. Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: John Kennedy <[email protected]> Signed-off-by: Ryan Moeller <[email protected]> Closes #9224
* Use compatible arg order in testsRyan Moeller2019-08-293-8/+8
| | | | | | | | | BSD getopt() and getopt_long() want options before arguments. Reorder arguments to zfs/zpool in tests to put all the options first. Reviewed-by: Igor Kozhukhov <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Ryan Moeller <[email protected]> Closes #9228
* ZTS: Temporarily disable several upgrade testsBrian Behlendorf2019-08-281-3/+5
| | | | | | | | | | | | | | | | | Until issues #9185 and #9186 have been resolved the following zpool upgrade tests are being disabled to prevent CI failures. zpool_upgrade_002_pos, zpool_upgrade_003_pos, zpool_upgrade_004_pos, zpool_upgrade_007_pos, zpool_upgrade_008_pos Reviewed-by: Paul Dagnelie <[email protected]> Reviewed-by: Matthew Ahrens <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #9185 Issue #9186 Closes #9225
* Fix zil replay panic when TX_REMOVE followed by TX_CREATEChunwei Chen2019-08-284-3/+141
| | | | | | | | | | | | | | | | | | | | If TX_REMOVE is followed by TX_CREATE on the same object id, we need to make sure the object removal is completely finished before creation. The current implementation relies on dnode_hold_impl with DNODE_MUST_BE_ALLOCATED returning ENOENT. While this check seems to work fine before, in current version it does not guarantee the object removal is completed. We fix this by checking if DNODE_MUST_BE_FREE returns successful instead. Also add test and remove dead code in dnode_hold_impl. Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Tom Caputi <[email protected]> Signed-off-by: Chunwei Chen <[email protected]> Closes #7151 Closes #8910 Closes #9123 Closes #9145
* Prefer `for (;;)` to `while (TRUE)`Ryan Moeller2019-08-281-5/+4
| | | | | | | | | | | Defining a special constant to make an infinite loop is excessive, especially when the name clashes with symbols commonly defined on some platforms (ie FreeBSD). Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: George Melikov <[email protected]> Reviewed-by: John Kennedy <[email protected] Signed-off-by: Ryan Moeller <[email protected]> Closes #9219
* Restore :: in Makefile.amRyan Moeller2019-08-262-0/+2
| | | | | | | | | | | | The double-colon looked like a typo, but it's actually an obscure feature. Rules with :: may appear multiple times and are run independently of one another in the order they appear. The use of :: for distclean-local was conventional, not accidental. Add comments to indicate the intentional use of double-colon rules. Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Ryan Moeller <[email protected]> Closes #9210
* Add regression test for "zpool list -p"Paul Dagnelie2019-08-254-3/+115
| | | | | | | | | | Other than this test, zpool list -p is not well tested by any of the automated tests. Add a test for zpool list -p. Reviewed-by: Prakash Surya <[email protected]> Reviewed-by: Serapheim Dimitropoulos <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Paul Dagnelie <[email protected]> Closes #9134
* ZTS: Fix in-tree dbufstats test caseBrian Behlendorf2019-08-224-7/+7
| | | | | | | | | | | | | Commit a887d653 updated the dbufstats such that escalated privileges are required. Since all tests under cli_user are run with normal privileges move this test case to a location where it will be run required privileges. Reviewed-by: John Kennedy <[email protected]> Reviewed-by: Ryan Moeller <[email protected]> Reviewed-by: Michael Niewöhner <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes #9118 Closes #9196
* Make slog test setup more robustRyan Moeller2019-08-2219-10/+27
| | | | | | | | | | | The slog tests fail when attempting to create pools using file vdevs that already exist from previous test runs. Remove these files in the setup for the test. Reviewed-by: Igor Kozhukhov <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: John Kennedy <[email protected]> Signed-off-by: Ryan Moeller <[email protected]> Closes #9194
* ZTS: Use decimal values when setting tunablesBrian Behlendorf2019-08-224-7/+7
| | | | | | | | | | | | The mdb_set_uint32 function requires that the values passed in be decimal. This was overlooked initially because the matching Linux function accepts both decimal and hexadecimal values. Reviewed-by: John Kennedy <[email protected]> Reviewed by: Sara Hartse <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Igor Kozhukhov <[email protected]> Closes #9125 Closes #9195
* Dedup IOC enum values in libzfs_input_checkRyan Moeller2019-08-221-2/+2
| | | | | | | | | | Reuse enum value ZFS_IOC_BASE for `('Z' << 8)`. This is helpful on FreeBSD where ZFS_IOC_BASE has a different value and `('Z' << 8)` is wrong. Reviewed-by: Chris Dunlop <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Ryan Moeller <[email protected]> Closes #9188
* Enhance ioctl number checksRyan Moeller2019-08-221-87/+99
| | | | | | | | | When checking ZFS_IOC_* numbers, print which numbers are wrong rather than silently failing. Reviewed-by: Chris Dunlop <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Ryan Moeller <[email protected]> Closes #9187
* ZTS: Fix vdev_zaps_005_pos on CentOS 6Brian Behlendorf2019-08-221-0/+1
| | | | | | | | | | The ancient version of blkid (v2.17.2) used in CentOS 6 will not detect the newly created pool unless it has been written to. Force a pool sync so `zpool import` will detect the newly created pool. Reviewed-by: John Kennedy <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes #9199
* Add more refquota testsPaul Dagnelie2019-08-194-2/+137
| | | | | | | | | | | | | It used to be possible for zfs receive (and other operations related to clone swap) to bypass refquotas. This can cause a number of issues, and there should be an automated test for it. Added tests for rollback and receive not overriding refquota. Reviewed-by: Pavel Zakharov <[email protected]> Reviewed-by: John Kennedy <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Paul Dagnelie <[email protected]> Closes #9139
* Fix out-of-order ZIL txtype lost on hardlinked filesChunwei Chen2019-08-131-0/+8
| | | | | | | | | | | | | | | | We should only call zil_remove_async when an object is removed. However, in current implementation, it is called whenever TX_REMOVE is called. In the case of hardlinked file, every unlink will generate TX_REMOVE and causing operations to be dropped even when the object is not removed. We fix this by only calling zil_remove_async when the file is fully unlinked. Reviewed-by: George Wilson <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Prakash Surya <[email protected]> Signed-off-by: Chunwei Chen <[email protected]> Closes #8769 Closes #9061
* Introduce getting holds and listing bookmarks through ZCPSerapheim Dimitropoulos2019-08-128-3/+313
| | | | | | | | | | | | | | | | Consumers of ZFS Channel Programs can now list bookmarks, and get holds from datasets. A minor-refactoring was also applied to distinguish between user and system properties in ZCP. Reviewed-by: Paul Dagnelie <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Matt Ahrens <[email protected]> Reviewed-by: Serapheim Dimitropoulos <[email protected]> Ported-by: Serapheim Dimitropoulos <[email protected]> Signed-off-by: Dan Kimmel <[email protected]> OpenZFS-issue: https://illumos.org/issues/8862 Closes #7902
* Test cancelling a removal in ZTSSerapheim Dimitropoulos2019-08-053-4/+104
| | | | | | | | | This patch adds a new test that sanity checks cancelling a removal. Reviewed-by: Matt Ahrens <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: John Kennedy <[email protected]> Signed-off-by: Serapheim Dimitropoulos <[email protected]> Closes #9101
* Revert "Develop tests for issues #5866 and #8858"Brian Behlendorf2019-07-2910-156/+2
| | | | | | | | | | This reverts commit 693c1fc478cc8118dd0168c4815c0ae3be41c9c3. This change resulted in a kmem leak being observed in existing code which needs to be identified and addressed. Reviewed-by: Paul Zuchowski <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #8978 Closes #9090
* Develop tests for issues #5866 and #8858Paul Zuchowski2019-07-2610-2/+156
| | | | | | | | | | | | Provide zfstest coverage for these two issues which were a panic accessing extended attributes and a problem comparing 64 bit and 32 bit generation numbers. Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Paul Zuchowski <[email protected]> Issue #5866 Issue #8858 Closes #8978
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