Update FreeBSD versions:
- add FreeBSD 15.0-STABLE
- add FreeBSD 16.0-CURRENT
So we use the latest versions of each line now:
- Freebsd 14.3 (RELEASE)
- FreeBSD 15.0 (STABLE)
- FreeBSD 16.0 (CURRENT)
In commits - you may specify which type of CI should run:
- ZFS-CI-Type: quick
- ZFS-CI-Type: linux
- ZFS-CI-Type: freebsd
- ZFS-CI-Type: full
Reviewed-by: Alexx Saver <lzsaver@users.noreply.github.com>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tino Reichardt <milky-zfs@mcmilk.de>
Closes#17896
The label 'kfdok' is only used with O_TMPFILE, we need to use
the same #ifdef around this label.
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Toomas Soome <tsoome@me.com>
Closes#17894
Currently this function uses L0 offsets which:
1. is hard to read since it maps offsets to blkid and back each call
2. necessitates dnode_next_block to handle edge cases at limits
3. makes it hard to tell if the traversal can loop infinitely
Instead, update this and dnode_next_offset to work in (blkid, index).
This way the blkid manipulations are clear, and it's also clear that
the traversal always terminates since blkid goes one direction.
I've also considered updating dnode_next_offset to operate on blkid.
Callers use both patterns, so maybe another PR can split the cases?
While here tidy up dnode_next_offset_level comments.
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Robert Evans <evansr@google.com>
Closes#17792
In cases where all issued ZIOs must succeed, and we can't do
anything clever about the errors, we should just explicitly set
ZIO_FLAG_TRYHARD and let OS to do all the reasonable retries.
In other cases, where retries can be different from the original,
for example, some ZIOs are allowed to fail due to redundancy, or
we can disable aggregation on retrial to get at least some of
the data, we can do first pass without TRYHARD, and only if needed
retry with ZIO_FLAG_IO_RETRY (which implies TRYHARD semantics).
Reviewed-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes#17877
Both DDT log and BRT counters we read on pool import and then only
append or overwrite in full blocks. We don't need them in DMU or
ARC caches. Fortunately we have DMU_UNCACHEDIO for this now.
Even more we don't need BRT in non-evictable metadata DMU caches,
since it will likely never fit there, while block the cache from
its original users. Since DMU_OT_IS_METADATA_CACHED() has no way
to differentiate the new metadata types, mark BRT with storage
type of DMU_OT_DDT_ZAP. As side effect it will also put it on
dedup device, but that should actually be right.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes#17875
Since we set bv_mos_brtvdev block size, and since we keep dirty
bitmap at the same granularity, we should keep the allocations
and writes done with. Otherwise it makes the last block write
short, that will be odd once we implement writing of only dirty
blocks, but also requires read-modify-write on DMU layer.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes#17875
Ultimately this is a revert of 779ac93, which according to
@nabijaczleweli is to paper over automake <1.14's lack of
%reldir% support.
As I understand it, EL8 is the lowest current build target.
Reviewed-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Joseph Holsten <joseph@josephholsten.com>
Closes#17878
Remove the out of date helper scripts originally used to port
Illumos commits to the ZoL repository. Due to layout changes
made to this repository they're no longer entirely correct.
Remove them to make it clear they're no longer being used or
actively maintained.
Reviewed-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes#17880
Over the time many of DMU functions got flags argument to control
prefetch, caching, etc. Few functions though left without it, even
though closer look shown that many of them do not require prefetch
due to their access pattern. This patch adds the flags argument to
dmu_write(), dmu_buf_hold_array() and dmu_buf_hold_array_by_bonus(),
passing DMU_READ_NO_PREFETCH where applicable.
I am going to also pass DMU_UNCACHEDIO to some of them later.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Rob Norris <robn@despairlabs.com>
Signed-off-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes#17872
functional/trim tests do create pools of different types to test
trim, autotrim_config.ksh is missing the type from zpool
create command line while we are looping over different pool
types.
Sponsored-by: Edgecast Cloud LLC.
Signed-off-by: Toomas Soome <tsoome@me.com>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes#17874
In zio_crypt_key_wrap and zio_crypt_key_unwrap, the cuio_s variable was
not initialized before the calls to zfs_uio_init, leading to
uninitialized access to cuio_s.uio_offset. Initialize it to avoid gcc
warnings.
Similar issue as fixed in 2bf152021 ("Fix gcc uninitialized warning in
FreeBSD zio_crypt.c")
Signed-off-by: Ryan Libby <rlibby@FreeBSD.org>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes#17863
We’re not always on the same page, but at least we’re in the same book.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes#17860
zfs-tests.sh executes test-runner.py to do the actual test work. Any
exit code < 4 is interpreted as success, with the actual value
describing the outcome of the tests inside.
If a Python program crashes in some way (eg an uncaught exception), the
process exit code is 1.
Taken together, this means that test-runner.py can crash during setup,
but return a "success" error code to zfs-tests.sh, which will report and
exit 0. This in turn causes the CI runner to believe the test run
completed successfully.
This commit addresses this by making zfs-tests.sh interpret an exit code
of 255 as a failure in the runner itself. Then, in test-runner.py, the
"fail()" function defaults to a 255 return, and the main function gets
wrapped in a generic exception handler, which prints it and calls
fail().
All together, this should mean that any unexpected failure in the test
runner itself will be propagated out of zfs-tests.sh for CI or any other
calling program to deal with.
Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes#17858
Initially, `zfs_getpages()` is provided with an array of busy pages by
the vnode pager. It then tries to acquire the range lock, but if there
is a concurrent `zfs_write()` running and fails to acquire that range
lock, it "unbusies" the pages to avoid a deadlock with `zfs_write()`.
After that, it grabs the pages again and retries to acquire the range
lock, and so on.
Once it got the range lock, it filters out valid pages, then copy DMU
data to the remaining invalid pages.
The problem is that freshly allocated zero'd pages it grabbed itself are
marked as valid. Therefore they are skipped by the second part of the
function and DMU data is never copied to these pages. This causes mapped
pages to contain zeros instead of the expected file content.
This was discovered while working on RabbitMQ on FreeBSD. I could
reproduce the problem easily with the following commands:
git clone https://github.com/rabbitmq/rabbitmq-server.git
cd rabbitmq-server/deps/rabbit
gmake distclean-ct RABBITMQ_METADATA_STORE=mnesia \
ct-amqp_client t=cluster_size_3:leader_transfer_stream_send
The testsuite fails because there is a sendfile(2) that can happen
concurrently to a write(2) on the same file. This leads to sendfile(2)
or read(2) (after the sendfile) sending/returning data with zeros, which
causes a function to crash.
The patch consists of not setting the `VM_ALLOC_ZERO` flag when
`zfs_getpages()` grabs pages again. Then, the last page is zero'd if it
is invalid, in case it would be partially filled with the end of the
file content. Other pages are either valid (and will be skipped) or they
will be entirely overwritten by the file content.
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Mark Johnston <markj@FreeBSD.org>
Signed-off-by: Jean-Sébastien Pédron <dumbbell@FreeBSD.org>
Closes#17851
Linux 6.18 has conflicting prototypes for various sha256_* and sha512_*
functions, which we get through a very long include chain. That's tough
to fix right now; easier is just to rename our internal functions.
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
The namespace type has moved from the namespace ops struct to the
"common" base namespace struct. Detect this and define a macro that does
the right thing for both versions.
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Linux 6.18 removed write_cache_pages() without a usable replacement.
Here we implement a minimal zpl_write_cache_pages() that find the dirty
pages within the mapping, gets them into the expected state and hands
them off to zfs_putpage(), which handles the rest.
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
ida_simple_get() and ida_simple_remove() are removed in 6.18. However,
since 4.19 they have been simple wrappers around ida_alloc() and
ida_free(), so we can just use those directly.
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
We must return -1 instead of ENOENT if the special zvol threading
property set function can't locate the dataset (this would typically
happen with an encypted and unmounted zvol) so that the operation
gets inserted properly into the nvlist for operations to set. This
is because we want the property to be set once the zvol is
decrypted again.
Reviewed-by: Allan Jude <allan@klarasystems.com>
Reviewed-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Ameer Hamza <ahamza@ixsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Andrew Walker <awalker@ixsystems.com>
Closes#17836
Fixes#10544.
According to the manpage, zdb -A should
ignore all assertions. But it currently
does not do that. This commit fixes
this bug.
Signed-off-by: Shreshth Srivastava <shreshthsrivastava2@gmail.com>
Reviewed-by: Rob Norris <rob.norris@klarasystems.com>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes#17825
MS-FSCC 2.6 is the governing document for
DOS attribute behavior. It specifies the following:
For a file, applications can read the file but
cannot write to it or delete it. For a directory,
applications cannot delete it, but applications can
create and delete files from the directory.
Signed-off-by: Andrew Walker <awalker@ixsystems.com>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Ameer Hamza <ahamza@ixsystems.com>
Reviewed-by: Allan Jude <allan@klarasystems.com>
Reviewed-by: Rob Norris <rob.norris@klarasystems.com>
Closes#17837
Make a minor update to the 'zpool remove' man page to clarify both
raidz and draid pools do not support removal, and change sector to
ashift which is what we actually care about.
Update the big theory comment in vdev_removal.c to accurately reflect
which types of vdevs can be removed. Furthermore, I've added some
discussion for the casual reader to briefly explain the top-level
vdev removal restrictions. This has been a common area of confusion
and it's not intuitive where they come from without understanding
the implementation details.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes#17847
If lseek() returns an unexpected error, it's useful to know the error
code to help connect it to the trouble spot inside the module.
Since the two seek functions should be basically identical, lift them
into a single generic function.
Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Robert Evans <evansr@google.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes#17843
FreeBSD 15.0-ALPHA5 image fails to boot on cloud VMs due to missing
/boot/efi mount point, causing the system to drop to single user mode
where SSH cannot start. Work around this by staying on ALPHA4 and
setting IGNORE_OSVERSION=yes to bypass pkg's kernel version mismatch
prompt during bootstrap. This allows CI to proceed with ALPHA4 until we
have a stable FreeBSD 15.0 image.
Signed-off-by: Ameer Hamza <ahamza@ixsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes#17846
A small uplift of the cmn_err() and panic() calls in userspace:
- remove the suppression on CE_NOTE. We have very few of these calls in
a standard build, it's convenient for "print debugging".
- make prefixes clear and consistent.
- add LIBZPOOL_PANIC_STOP environment variable to send SIGSTOP to the
process group on a panic, rather than abort(), so all threads remain
alive for inspection.
Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes#17834
It's an hrtime_t, which is an unsigned long long. In practice this is
just a U64.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Allan Jude <allan@klarasystems.com>
Reviewed-by: Rob Norris <rob.norris@klarasystems.com>
Signed-off-by: Mark Johnston <markj@FreeBSD.org>
Closes#17833
Do not warn about vdev ashifts being smaller then physical ashifts
in a pool status if the pool ashift property set and vdev ashift
satisfies it (bigger or equal), since user explicitly requested
this. The ashift of individual vdevs are still reported.
Do not warn about vdev ashifts in zpool import, since it doesn't
matter much, and we don't even report individual vdevs ashifts
there.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Allan Jude <allan@klarasystems.com>
Reviewed-by: Rob Norris <rob.norris@klarasystems.com>
Signed-off-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes#17830
Before this change ashift property was applied only to a leaf
vdevs. As result, it worked only as a minimal value for parent
vdevs, since bigger physical_ashift value reported by any child
could be used instead when deciding parent's ashift, as if the
ashift property was never set.
This change explicitly passes ZPOOL_CONFIG_ASHIFT to all vdevs,
allowing override for parents only if the passed value is below
logical_ashift and so unacceptable.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Allan Jude <allan@klarasystems.com>
Reviewed-by: Rob Norris <rob.norris@klarasystems.com>
Signed-off-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes#17826
zpool_reopen_004_pos destroys a pool with an offline disk, leaving its
label intact. In TrueNAS local repo, zpool_reopen_005_pos is skipped,
causing zpool_reopen_007_pos to fail as it doesn't use -f flag when
creating pools unlike zpool_reopen_005_pos.
Signed-off-by: Ameer Hamza <ahamza@ixsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes#17831
The actual minimum hole size on ZFS is variable, but we always report
SPA_MINBLOCKSIZE, which is 512. This may lead applications to believe
that they can reliably create holes at 512-byte boundaries and waste
resources trying to punch holes that ZFS ends up filling anyway.
* In the general case, if the vnode is a regular file, return its
current block size, or the record size if the file is smaller than
its own block size. If the vnode is a directory, return the dataset
record size. If it is neither a regular file nor a directory,
return EINVAL.
* In the control directory case, always return EINVAL.
Signed-off-by: Dag-Erling Smørgrav <des@FreeBSD.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes#17750
Resolve a build failure for user applications that include <sys/uio.h>.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Shreshth Srivastava <shreshthsrivastava2@gmail.com>
Closes#17781Closes#17814
ZVOLs don't support all block layer IO request types. Add a check for
the IO types we do support. Also, remove references to
io_is_secure_erase() since they are not supported on ZVOLs.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes#17803
Otherwise the compiler warns about it on production FreeBSD builds.
The routine proved resilient to attempts to ifdef on debug.
Sponsored by: Rubicon Communications, LLC ("Netgate")
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Closes#17818
Previously, a bin included all blocks _starting_ from given size
(e.g., a "4K" bin would include all blocks within the [4K; 8K) region).
This is counter-intuitive and does not match the typical use-case of the
block histogram (that is, to estimate disk usage considering how ZFS'
block allocation works). In other words, if I'm looking at the "4K" row,
I'm interested in records that _fit into_ a 4K block.
Adjust the binning strategy such that a bin includes all blocks _up to_
given size, such that e.g. a "4K" bin would include all blocks within
the (2K; 4K] region.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ivan Shapovalov <intelfx@intelfx.name>
Closes#16999
When counting blocks to generate block size histograms (`-bb`), accept a
`--class=` argument (as a comma-separated list of either "normal",
"special", "dedup" or "other") to only consider blocks that belong to
these metaslab classes.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ivan Shapovalov <intelfx@intelfx.name>
Closes#16999
When counting blocks to generate block size histograms (`-bb`), accept a
`--bin=` argument to force placing blocks into all three bins based on
*this* size.
E.g. with `--bin=lsize`, a block with lsize=512K, psize=128K, asize=256K
will be placed into the "512K" bin in all three output columns. This
way, by looking at the "512K" row the user will be able to determine
how well was ZFS able to compress blocks of this logical size.
Conversely, with `--bin=psize`, by looking at the "128K" row the user
will be able to determine how much overhead was incurred for storage
of blocks of this physical size.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ivan Shapovalov <intelfx@intelfx.name>
Closes#16999
We are adding more long-only options, so use an enum for all of them
to avoid manually numbering these constants.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ivan Shapovalov <intelfx@intelfx.name>
Closes#16999
In "all pools" mode, pool_iter_refresh() will call zpool_iter(), which
will call zpool_refresh_stats() before calling add_pool(). If we already
have the pool, this is a different handle, so we just release it and
return. Back in pool_iter_refresh(), we then call zpool_stats_refresh()
again for our handle on the same pool.
All together, this means we're doing two ZFS_IOC_POOL_STATS calls into
the kernel for every pool in the system. This isn't wrong, but it does
double the pressure on global locks.
Instead, we add a new function zpool_refresh_stats_from_handle() that
simply copies the pool config and state from one handle to another, and
use it to update our handle before we release it in add_pool(), so we
only have one call per pool per interval.
Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes#17807
zpool_iter() passes the callback a new instance of zpool_handle_t each
time, so the existing handle in the pool_list AVL never actually gets a
refresh. Internally, that means its zpool_config is never updated, and
the old config is never moved to zpool_old_config. As a result,
print_iostat() never sees any updated config, and so repeats the first
line forever.
This is the simplest workaround: just don't mark existing pools as
refreshed. pool_list_refresh() will see this and refresh them.
The downside is a second call to ZFS_IOC_POOL_STATS for existing pools,
because zpool_iter() just called it for the handle we threw away.
Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes#17807
When skipping the boot row (with -y), the early loop meant we weren't
updating the "last_npools" count. That means the count never advanced
past zero, so cb_iteration was always reset to 0, leading to it being
"stuck" on the boot line, printing the header and nothing else forever.
Updating the pool counter on every loop sorts that out: it advances,
cb_iteration moves properly, and normal rows are printed.
Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes#17807
If zfs_mount_and_share() fails, the error propagates to zfs create/clone
commands despite successful operation. If create/clone operations were
successful, there's no point in making zfs_mount_and_share() failures
fatal.
Signed-off-by: Ameer Hamza <ahamza@ixsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes#17799
