zfs-2.2.1 patch stack #15498
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zfs-2.2.1 patch stack #15498
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Block cloning from an encrypted dataset into an unencrypted dataset and vice versa is not possible. The current code did allow cloning unencrypted files into an encrypted dataset causing a panic when these were accessed. Block cloning between encrypted and encrypted is currently supported on the same filesystem only. Reviewed-by: Alexander Motin <[email protected]> Reviewed-by: Kay Pedersen <[email protected]> Reviewed-by: Rob N <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Martin Matuska <[email protected]> Closes openzfs#15464 Closes openzfs#15465
- Group tqent_task and tqent_timeout_task into a union. They are never used same time. This shrinks taskq_ent_t from 192 to 160 bytes. - Remove tqent_registered. Use tqent_id != 0 instead. - Remove tqent_cancelled. Use taskqueue pending counter instead. - Change tqent_type into uint_t. We don't need to pack it any more. - Change tqent_rc into uint_t, matching refcount(9). - Take shared locks in taskq_lookup(). - Call proper taskqueue_drain_timeout() for TIMEOUT_TASK in taskq_cancel_id() and taskq_wait_id(). - Switch from CK_LIST to regular LIST. Reviewed-by: Allan Jude <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Mateusz Guzik <[email protected]> Signed-off-by: Alexander Motin <[email protected]> Sponsored by: iXsystems, Inc. Closes openzfs#15356
For synchronous write workloads with large IO sizes, a pool configured
with a slog performs worse than one with an embedded zil:
sequential_writes 1m sync ios, 16 threads
Write IOPS: 1292 438 -66.10%
Write Bandwidth: 1323570 448910 -66.08%
Write Latency: 12128400 36330970 3.0x
sequential_writes 1m sync ios, 32 threads
Write IOPS: 1293 430 -66.74%
Write Bandwidth: 1324184 441188 -66.68%
Write Latency: 24486278 74028536 3.0x
The reason is the `zil_slog_bulk` variable. In `zil_lwb_write_open`,
if a zil block is greater than 768K, the priority of the write is
downgraded from sync to async. Increasing the value allows greater
throughput. To select a value for this PR, I ran an fio workload with
the following values for `zil_slog_bulk`:
zil_slog_bulk KiB/s
1048576 422132
2097152 478935
4194304 533645
8388608 623031
12582912 827158
16777216 1038359
25165824 1142210
33554432 1211472
50331648 1292847
67108864 1308506
100663296 1306821
134217728 1304998
At 64M, the results with a slog are now improved to parity with an
embedded zil:
sequential_writes 1m sync ios, 16 threads
Write IOPS: 438 1288 2.9x
Write Bandwidth: 448910 1319062 2.9x
Write Latency: 36330970 12163408 -66.52%
sequential_writes 1m sync ios, 32 threads
Write IOPS: 430 1290 3.0x
Write Bandwidth: 441188 1321693 3.0x
Write Latency: 74028536 24519698 -66.88%
None of the other tests in the performance suite (run with a zil or
slog) had a significant change, including the random_write_zil tests,
which use multiple datasets.
Reviewed-by: Alexander Motin <[email protected]>
Reviewed-by: Tony Nguyen <[email protected]>
Signed-off-by: John Wren Kennedy <[email protected]>
Closes openzfs#14378
Have libzfs call a special `zfs_prepare_disk` script before a disk is included into the pool. The user can edit this script to add things like a disk firmware update or a disk health check. Use of the script is totally optional. See the zfs_prepare_disk manpage for full details. Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Tony Hutter <[email protected]> Closes openzfs#15243
The change is simple -- restore the original code so that the VDEV
path is updated when using by-id paths. The more challenging part
was to devise a second ZTS test, that would test auto-replace for
'by-id' and help prevent a future regression.
With that new test, we can now do an A|B test with , and without,
the fix to confirm that auto-replace for by-id paths works. The
existing auto-replace test, functional/fault/auto_replace_001_pos,
will confirm that we didn't break auto-replace for 'by-vdev' paths.
In the original functional/fault/auto_replace_001_pos test, the disk
wipe (using dd) was not effective in removing the partitioning since
the kernel was never informed of the wipe.
Added a call to wipefs(8) so that the kernel is informed and ZED will
re-partition the device.
Added a validation step that the re-partitioning occurred by
confirming that the GPT partition UUID changes.
Sponsored-By: OpenDrives Inc.
Sponsored-By: Klara Inc.
Reviewed-by: Rob Norris <[email protected]>
Reviewed-by: Tony Hutter <[email protected]>
Signed-off-by: Don Brady <[email protected]>
Closes openzfs#15363
When a vdev is to be expanded -- either via `zpool online -e` or via the autoexpand option -- a SPA_ASYNC_CONFIG_UPDATE request is queued to be handled via an asynchronous worker thread (spa_async_thread). This normally happens almost immediately; but will be delayed up to zfs_ccw_retry_interval seconds (default 5 minutes) if an attempt to write the zpool configuration cache failed. When FreeBSD boots ZFS-root VM images generated using `makefs -t zfs`, the zpoolupgrade rc.d script runs `zpool upgrade`, which modifies the pool configuration and triggers an attempt to write to the cache file. This attempted write fails because the filesystem is still mounted read-only at this point in the boot process, triggering a 5-minute cooldown before SPA_ASYNC_CONFIG_UPDATE requests will be handled by the asynchronous worker thread. When expanding a vdev, reset the "when did a configuration cache write last fail" value so that the SPA_ASYNC_CONFIG_UPDATE request will be handled promptly. A cleaner but more intrusive option would be to use separate SPA_ASYNC_ flags for "configuration changed" and "try writing the configuration cache again", but with FreeBSD 14.0 coming very soon I'd prefer to leave such refactoring for a later date. Reviewed-by: Alexander Motin <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Colin Percival <[email protected]> Closes openzfs#15405
Variable 'uma_align_cache' has not been used since commit "FreeBSD: Use a hash table for taskqid lookups" (3933305). Moreover, it is soon going to become private to FreeBSD's UMA in 15.0-CURRENT (main), 14.0-STABLE (stable/14) and 13.2-STABLE (stable/13). Should accessing this information become necessary again, one will have to use the new accessors for recent versions. Reviewed-by: Alexander Motin <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Olivier Certner <[email protected]> Closes openzfs#15416
Reviewed-by: Rob N <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Dennis R. Friedrichsen <[email protected]> Closes openzfs#15417
We already use ____cacheline_aligned in many places, so add one more instead of seems arbitrary char tc_pad[8]. Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Alexander Motin <[email protected]> Sponsored by: iXsystems, Inc. Closes openzfs#15402
Once we trigger the zpool scrub, all zpool/zfs command gets stuck for 180 seconds. Post 180 seconds zpool/zfs commands gets start executing however few more seconds(10s) it take to update the status. hence sleeping for 200 seconds so that we get the correct status. Reviewed-by: Tony Hutter <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: vaibhav.bhanawat <[email protected]> Closes openzfs#15364
Torn reads/writes of dp_dirty_total are unlikely: on 64-bit systems due to register size, while on 32-bit due to memory constraints. And even if we hit some race, the code implementing the delay takes the lock any way. Removal of the poll-wide lock acquisition saves ~1% of CPU time on 8-thread 8KB write workload. Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Alexander Motin <[email protected]> Sponsored by: iXsystems, Inc. Closes openzfs#15390
In my understanding ARC_BUF_SHARED() and arc_buf_is_shared() should return identical results, except the second also asserts it deeper. The first is much cheaper though, saving few pointer dereferences. Replace production arc_buf_is_shared() calls with ARC_BUF_SHARED(), and call arc_buf_is_shared() in random assertions, while making it even more strict. On my tests this in half reduces arc_buf_destroy_impl() time, that noticeably reduces hash_lock congestion under heavy dbuf eviction. Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: George Wilson <[email protected]> Signed-off-by: Alexander Motin <[email protected]> Sponsored by: iXsystems, Inc. Closes openzfs#15397
The first occurrence should be "ARC prefetch data accesses:" Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Alexander Motin <[email protected]> Signed-off-by: ofthesun9 <[email protected]> Closes openzfs#15427
This fix removes a dubious optimization in zfs_uiomove_bvec_rq() that saved the iterator contents of a rq_for_each_segment(). This optimization allowed restoring the "saved state" from a previous rq_for_each_segment() call on the same uio so that you wouldn't need to iterate though each bvec on every zfs_uiomove_bvec_rq() call. However, if the kernel is manipulating the requests/bios/bvecs under the covers between zfs_uiomove_bvec_rq() calls, then it could result in corruption from using the "saved state". This optimization results in an unbootable system after installing an OS on a zvol with blk-mq enabled. Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Tony Hutter <[email protected]> Closes openzfs#15351
This reverts commit aefb6a2. aefb6a2 temporally disabled blk-mq until we could fix a fix for Signed-off-by: Tony Hutter <[email protected]> Closes openzfs#15439
Many long-running ZFS ioctls lock the spa_namespace_lock, forcing concurrent ioctls to sleep for the mutex. Previously, the only option is to call mutex_enter() which sleeps uninterruptibly. This is a usability issue for sysadmins, for example, if the admin runs `zpool status` while a slow `zpool import` is ongoing, the admin's shell will be locked in uninterruptible sleep for a long time. This patch resolves this admin usability issue by introducing mutex_enter_interruptible() which sleeps interruptibly while waiting to acquire a lock. It is implemented for both Linux and FreeBSD. The ZFS_IOC_POOL_CONFIGS ioctl, used by `zpool status`, is changed to use this new macro so that the command can be interrupted if it is issued during a concurrent `zpool import` (or other long-running operation). Reviewed-by: Tony Hutter <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Thomas Bertschinger <[email protected]> Closes openzfs#15360
Prefetched buffers are currently read from L2ARC if, and only if, l2arc_noprefetch is set to non-default value of 0. This means that a streaming read which can be served from L2ARC will instead engage the main pool. For example, consider what happens when a file is sequentially read: - application requests contiguous data, engaging the prefetcher; - ARC buffers are initially marked as prefetched but, as the calling application consumes data, the prefetch tag is cleared; - these "normal" buffers become eligible for L2ARC and are copied to it; - re-reading the same file will *not* engage L2ARC even if it contains the required buffers; - main pool has to suffer another sequential read load, which (due to most NCQ-enabled HDDs preferring sequential loads) can dramatically increase latency for uncached random reads. In other words, current behavior is to write data to L2ARC (wearing it) without using the very same cache when reading back the same data. This was probably useful many years ago to preserve L2ARC read bandwidth but, with current SSD speed/size/price, it is vastly sub-optimal. Setting l2arc_noprefetch=1, while enabling L2ARC to serve these reads, means that even prefetched but unused buffers will be copied into L2ARC, further increasing wear and load for potentially not-useful data. This patch enable prefetched buffer to be read from L2ARC even when l2arc_noprefetch=1 (default), increasing sequential read speed and reducing load on the main pool without polluting L2ARC with not-useful (ie: unused) prefetched data. Moreover, it clear users confusion about L2ARC size increasing but not serving any IO when doing sequential reads. Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Alexander Motin <[email protected]> Signed-off-by: Gionatan Danti <[email protected]> Closes openzfs#15451
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@tonyhutter I would appreciate if you include the commits @mmatuska listed. I have separate PR #15497 including those and some others, but I would abandon that if you include them here. I have several other mergeable commits in master, but those can wait till 2.2.2 to settle a bit. |
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@tonyhutter can you please include the following commits:
I was also curious if there is any plan to release 2.2.1 with support for Linux kernel v6.6.0. Following commits add support for Linux 6.6.0: |
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@tonyhutter - Sorry for the delayed heads up, but it would be great if you could review and add a couple of zvol related patches as well: #15500. |
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@tonyhutter - I'm proposing 9ce567c for inclusion. |
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Also 3a81bf4 - to make dkms modules installable on Ubuntu. |
In Linux commit 13bc24457850583a2e7203ded05b7209ab4bc5ef, direct access to the i_ctime member of struct inode was removed. The new approach is to use accessor methods that exclusively handle passing the timestamp around by value. This change adds new tests for each of these functions and introduces zpl_* equivalents in include/os/linux/zfs/sys/zpl.h. In where the inode_get/set_ctime*() functions exist, these zpl_* calls will be mapped to the new functions. On older kernels, these macros just wrap direct-access calls. The code that operated on an address of ip->i_ctime to call ZFS_TIME_DECODE() now will take a local copy using zpl_inode_get_ctime(), and then pass the address of the local copy when performing the ZFS_TIME_DECODE() call, in all cases, rather than directly accessing the member. Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Coleman Kane <[email protected]> Closes openzfs#15263 Closes openzfs#15257
…t arg2 In commit 0d72b92883c651a11059d93335f33d65c6eb653b, a new u32 argument for the request_mask was added to generic_fillattr. This is the same request_mask for statx that's present in the most recent API implemented by zpl_getattr_impl. This commit conditionally adds it to the zpl_generic_fillattr(...) macro, as well as the zfs_getattr_fast(...) implementation, when configure determines it's present in the kernel's generic_fillattr(...). Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Coleman Kane <[email protected]> Closes openzfs#15263
…kdev() In Linux commit 560e20e4bf6484a0c12f9f3c7a1aa55056948e1e, the fsync_bdev() function was removed in favor of sync_blockdev() to do (roughly) the same thing, given the same input. This change conditionally attempts to call sync_blockdev() if fsync_bdev() isn't discovered during configure. Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Coleman Kane <[email protected]> Closes openzfs#15263
dmu_tx_check_ioerr() pre-reads blocks that are going to be dirtied as part of transaction to both prefetch them and check for errors. But it makes no sense to do it for holes, since there are no disk reads to prefetch and there can be no errors. On the other side those blocks are anonymous, and they are freed immediately by the dbuf_rele() without even being put into dbuf cache, so we just burn CPU time on decompression and overheads and get absolutely no result at the end. Use of dbuf_hold_impl() with fail_sparse parameter allows to skip the extra work, and on my tests with sequential 8KB writes to empty ZVOL with 32KB blocks shows throughput increase from 1.7 to 2GB/s. Reviewed-by: Brian Atkinson <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Alexander Motin <[email protected]> Sponsored by: iXsystems, Inc. Closes openzfs#15371
We should not always use PAGESIZE alignment for caches bigger than it and SPA_MINBLOCKSIZE otherwise. Doing that caches for 5, 6, 7, 10 and 14KB rounded up to 8, 12 and 16KB respectively make no sense. Instead specify as alignment the biggest power-of-2 divisor. This way 2KB and 6KB caches are both aligned to 2KB, while 4KB and 8KB are aligned to 4KB. Reduce number of caches to half-power of 2 instead of quarter-power of 2. This removes caches difficult for underlying allocators to fit into page-granular slabs, such as: 2.5, 3.5, 5, 7, 10KB, etc. Since these caches are mostly used for transient allocations like ZIOs and small DBUF cache it does not worth being too aggressive. Due to the above alignment issue some of those caches were not working properly any way. 6KB cache now finally has a chance to work right, placing 2 buffers into 3 pages, that makes sense. Remove explicit alignment in Linux user-space case. I don't think it should be needed any more with the above fixes. As result on FreeBSD instead of such numbers of pages per slab: vm.uma.zio_buf_comb_16384.keg.ppera: 4 vm.uma.zio_buf_comb_14336.keg.ppera: 4 vm.uma.zio_buf_comb_12288.keg.ppera: 3 vm.uma.zio_buf_comb_10240.keg.ppera: 3 vm.uma.zio_buf_comb_8192.keg.ppera: 2 vm.uma.zio_buf_comb_7168.keg.ppera: 2 vm.uma.zio_buf_comb_6144.keg.ppera: 2 <= Broken vm.uma.zio_buf_comb_5120.keg.ppera: 2 vm.uma.zio_buf_comb_4096.keg.ppera: 1 vm.uma.zio_buf_comb_3584.keg.ppera: 7 <= Hard to free vm.uma.zio_buf_comb_3072.keg.ppera: 3 vm.uma.zio_buf_comb_2560.keg.ppera: 2 vm.uma.zio_buf_comb_2048.keg.ppera: 1 vm.uma.zio_buf_comb_1536.keg.ppera: 2 vm.uma.zio_buf_comb_1024.keg.ppera: 1 vm.uma.zio_buf_comb_512.keg.ppera: 1 I am now getting such: vm.uma.zio_buf_comb_16384.keg.ppera: 4 vm.uma.zio_buf_comb_12288.keg.ppera: 3 vm.uma.zio_buf_comb_8192.keg.ppera: 2 vm.uma.zio_buf_comb_6144.keg.ppera: 3 <= Fixed, 2 in 3 pages vm.uma.zio_buf_comb_4096.keg.ppera: 1 vm.uma.zio_buf_comb_3072.keg.ppera: 3 vm.uma.zio_buf_comb_2048.keg.ppera: 1 vm.uma.zio_buf_comb_1536.keg.ppera: 2 vm.uma.zio_buf_comb_1024.keg.ppera: 1 vm.uma.zio_buf_comb_512.keg.ppera: 1 Reviewed-by: Allan Jude <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Alexander Motin <[email protected]> Sponsored by: iXsystems, Inc. Closes openzfs#15452
There is no sense to have separate implementations for FreeBSD and Linux. Make Linux code shared as more functional and just register FreeBSD-specific prune callback with arc_add_prune_callback() API. Aside of code cleanup this should fix excessive pruning on FreeBSD: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=274698 Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Mark Johnston <[email protected]> Signed-off-by: Alexander Motin <[email protected]> Sponsored by: iXsystems, Inc. Closes openzfs#15456
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@ixhamza @tonyhutter there was some suspicion raised in #15506 about a panic being introduced by the #15409 zvol improvement patches. We should consider deferring these until the next release. |
GRUB opens the boot pool in read-only mode. All read-only compatible features for zpool can be enabled and added to grub2 compatibility, as GRUB does not open the boot-pool for write. Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Alexander Motin <[email protected]> Signed-off-by: Umer Saleem <[email protected]> Closes openzfs#15459
Alien does not honour the %posttrans hook. So move the dkms uninstall/install scripts to the %pre/%post hooks in case of package install/upgrade. In case of package removal, handle that in %preun. Add removal of all old dkms modules. Add checking for broken 'dkms status'. Handle that as good as possible and warn the user about it. Also add more verbose messages about what we are doing. Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Mart Frauenlob <[email protected]> Closes openzfs#15415
PR#15459 add all read-only compatible zpool features to grub2 compatibility list. 'obsolete_counts' is a read-only features that depends on 'device_removal' feature which is not read-only and is marked as ZFEATURE_FLAG_MOS. Creating a pool with grub2 compatibility enables 'device_removal' feature as well, which is not desired. This commit removes the 'obsolete_counts' feature from grub2 compatibility list, as GRUB only supports read-only compatible features. Reviewed-by: George Melikov <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Alexander Motin <[email protected]> Signed-off-by: Umer Saleem <[email protected]> Closes openzfs#15499
With Linux v6.6.0 and GCC 12, when debug build is configured, implicit conversion error is raised while converting 'enum <anonymous>' to 'boolean_t'. Use 'B_TRUE' instead of 'true' to fix the issue. Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Pavel Snajdr <[email protected]> Reviewed-by: Brian Atkinson <[email protected]> Signed-off-by: Umer Saleem <[email protected]> Closes openzfs#15489
Currently vdev_queue_class_length is responsible for checking how long the queue length is, however, it doesn't check the length when a list is used, rather it just returns whether it is empty or not. To fix this I added a counter variable to vdev_queue_class to keep track of the sync IO ops, and changed vdev_queue_class_length to reference this variable instead. Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Alexander Motin <[email protected]> Signed-off-by: MigeljanImeri <[email protected]> Closes openzfs#15478
Private read/write mapping can't be used to modify the mapped files, so they will remain be immutable. Private read/write mappings are usually used to load the data segment of executable files, rejecting them will rendering immutable executable files to stop working. Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: WHR <[email protected]> Closes openzfs#15344
As shown in openzfs#15404#issuecomment-1765002181, Ubuntu kernel has 'Provides: zfs-dkms', which will cause uninstall of the kernel, when attempting to install openzfs-zfs-dkms. As a workaround remove the 'Conflicts: zfs-dkms' definition from the debian control file. Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Mart Frauenlob <[email protected]> Closes openzfs#15503
This commit updates zpool-features.7 man page to add newly added zpool features to grub2 compatibility list. Reviewed-by: Alexander Motin <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Umer Saleem <[email protected]> Closes openzfs#15505
zpool_create_features_007_pos only tested for compat-2020 feature set. It would be useful to test for all known features sets. If any additional feature is found enabled that is not present in compatibility list or feature set, it should be caught and reported earlier. This commit also removes encryption from openzfsonosx-1.8.1 compatibility list. Encryption enables bookmark_v2, since it is a dependency of encryption, but not listed in openzfsonoxx-1.8.1 compatibility list. Reviewed-by: Alexander Motin <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Umer Saleem <[email protected]> Closes openzfs#15505
This gets around UBSAN errors when using arrays at the end of structs. It converts some zero-length arrays to variable length arrays and disables UBSAN checking on certain modules. It is based off of the patch from openzfs#15460. Reviewed-by: Brian Behlendorf <[email protected]> Tested-by: Thomas Lamprecht <[email protected]> Co-authored-by: Thomas Lamprecht <[email protected]> Signed-off-by: Tony Hutter <[email protected]> Issue openzfs#15145 Closes openzfs#15510
Update the META file to reflect compatibility with the 6.6 kernel. Reviewed-by: George Melikov <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Umer Saleem <[email protected]> Signed-off-by: Tony Hutter <[email protected]> Closes openzfs#15520
Auto-generate changelog based off on @Version@ during configure, so that it is not needed to be update with new releases / version updates. Signed-off-by: Umer Saleem <[email protected]> Reviewed-by: Tony Hutter <[email protected]>
Copy the disable parameter that FreeBSD implemented, and extend it to work on Linux as well, until we're sure this is stable. Reviewed-by: Alexander Motin <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Rich Ercolani <[email protected]> Closes openzfs#15529
Disable block cloning by default to mitigate possible data corruption (see openzfs#15529 and openzfs#15526). Signed-off-by: Tony Hutter <[email protected]>
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@behlendorf ok I removed them from the patchstack out of an abundance of caution. |
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Unfortunately we're seeing test failures on Almalinux 9: I'm hoping #15542 will fix them. |
Many tests are failing on AlmaLinux 9 because ZTS could not destroy the pool in cleanup. This was due to $PWD being set to '.' instead of the expected full path. This patch sets $PWD to the full path. Signed-off-by: Tony Hutter <[email protected]>
META file and changelog updated. Signed-off-by: Tony Hutter <[email protected]>
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Motivation and Context
Proposed patchstack for 2.2.1
Description
This is the zfs-2.2.1 staging branch plus a few more patches.
How Has This Been Tested?
Test built only - buildbot will test.
Types of changes
Checklist:
Signed-off-by.