Currently, the zfs initramfs-tools boot script under local-top calls
`vgchange -ay`, which unconditionally activates all logical volumes
(LVs) in all discovered volume groups (VGs). This causes all LVs to be
active after boot. However, users may prefer to not activate certain
VGs/LVs on boot. They might normally use the `--setautoactivation n`
VG/LV flag or the `auto_activation_volume_list` LVM config option to
achieve this, but since the script unconditionally activates all LVs,
neither has an effect.
To fix this, call `vgchange -aay` instead. This triggers LVM
autoactivation, which honors autoactivation settings such as the
`--setautoactivation` flag. It is also more in line with the LVM
documentation, which says autoactivation is "meant to be used by
activation commands that are run automatically by the system" [1].
Note that this change might break misconfigured setups that have ZFS
on top of an LV for which autoactivation is disabled.
[1] https://gitlab.com/lvmteam/lvm2/-/blob/cff93e4d/conf/example.conf.in#L1579
Reviewed-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Signed-off-by: Friedrich Weber <f.weber@proxmox.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
In addition to hotplug events, the kernel may also mark a failing vdev
as REMOVED. This was observed in a customer report and reproduced by
forcing the NVMe host driver to disable the device after a failed reset
due to command timeout. In such cases, the spare was not activated
because the device had already transitioned to a REMOVED state before
zed processed the event.
To address this, explicitly attempt hot spare activation when the
kernel marks a device as REMOVED.
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Ameer Hamza <ahamza@ixsystems.com>
Closes#17187
Kernel checks are the heaviest part of the configure checks. This allows
the results to be cached through the normal autoconf cache.
Since we don't want to reuse cached values for different kernels, but
don't want to discard the entire cache on every kernel, we instead add a
short checksum to kernel config cache keys, based on the version and
path, so the cache can hold results for multiple different kernels.
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
When after device removal we handle block pointers remap, skip blocks
that might be cloned. BRTs are indexed by vdev id and offset from
block pointer's DVA[0]. So if we start addressing the same block by
some different DVA, we won't get the proper reference counter. As
result, we might either remap the block twice, that may result in
assertion during indirect mapping condense, or free it prematurely,
that may result in data overwrite, or free it twice, that may result
in assertion in spacemap code.
Reviewed-by: Ameer Hamza <ahamza@ixsystems.com>
Reviewed-by: Paul Dagnelie <pcd@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored by: iXsystems, Inc.
Closes#15604Closes#17180
The initial tarballs we built for for zfs-2.3.1 were incorrect since
they did not have a ./configure script, and their files were not
in a top level zfs-2.3.1/ directory. This commit copies the way we
built them on buildbot so the tarballs are created as expected.
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
The zfs-qemu-packages workflow was incorrectly copying the built
zfs-release RPMs to ~/zfsonlinux.github.com rather than ~/zfs. This
meant that the RPMs were not being correctly picked in the artifacts
files. This fixes the issue.
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: @ImAwsumm
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
It turns out that approach taken in the original version of the patch
was wrong. So now, we're taking approach in-line with how kernel
actually does it - when sb is being torn down, access to it
is serialized via sb->s_umount rwsem, only when that lock is taken
is it okay to work with s_flags - and the other mistake I was doing
was trying to make SB_ACTIVE work, but apparently the kernel checks
the negative variant - not SB_DYING and not SB_BORN.
Kernels pre-6.6 don't have SB_DYING, but check if sb is hashed
instead.
Signed-off-by: Pavel Snajdr <snajpa@snajpa.net>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Update 'zfs-helpers.sh -i' to install the compatibility.d/ file
symlinks. These are need to run the zpool_status_features_001_pos test
from a local workspace (as opposed to running ZTS from a formal
'make install' or install from RPMs, which are unaffected).
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: @ImAwsumm
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
A minor nitpick that is kind of obvious based on the surrounding context
and reference to powers of two. It's better to be explicit, though.
Signed-off-by: Simon Howard <fraggle@gmail.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Unlike some of my other fixes which are more subtle, these are
unambigously spelling errors.
Signed-off-by: Simon Howard <fraggle@gmail.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
This is admittedly a nitpicky change, but `umount` is the command that
performs an *unmount*. So if we are talking about unmounting something
we should phrase it that way.
Signed-off-by: Simon Howard <fraggle@gmail.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
These are mostly acronyms (CPUs; ZILs) but also proper nouns such as
"Unix" and "Unicode" which should also be capitalized.
Signed-off-by: Simon Howard <fraggle@gmail.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
As per Wiktionary: "descendent" may be used as an adjective (e.g.
"a descendent dataset") but for nouns (e.g. "descendants of this
dataset"), "descendant" is the correct spelling.
Signed-off-by: Simon Howard <fraggle@gmail.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
This is the most common way it is written throughout the manpages, but
there are a few cases where it is written slightly differently.
Signed-off-by: Simon Howard <fraggle@gmail.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Most of the documentation is written in American English, so it makes
sense to be consistent.
Signed-off-by: Simon Howard <fraggle@gmail.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
They are out of support and we are really low on CI resources.
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored by: iXsystems, Inc.
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: George Melikov <mail@gmelikov.ru>
There was a recent CI ZTS test failure on FreeBSD 14 for the
dio_read_verify test case. The failure reported there was no ARC reads
while the buffer wes being manipulated. All checksum verify errors for
Direct I/O reads are rerouted through the ARC, so there should be ARC
reads accounted for. In order to help debug any future failures of this
test case, the order of checks has been changed. First there is a check
for DIO verify failures for the reads and then ARC read counts are
checked.
This PR also contains general cleanup of the comments in the test
script.
Signed-off-by: Brian Atkinson <batkinson@lanl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
spa_vdev_remove_thread() should not hold svr_lock while loading a
metaslab. It may block ZIO threads, required to handle metaslab
loading, at least in case of read errors causing recovery writes.
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Rob Norris <robn@despairlabs.com>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored by: iXsystems, Inc.
Closes#17145
The vd->vdev_ms access can overflow due to on-disk corruption, not just
due to programming bugs. So it makes sense to check its boundaries even
in production builds.
Sponsored by: ConnectWise
Reviewed by: Alek Pinchuk <pinchuk.alek@gmail.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Alan Somers <asomers@gmail.com>
Closes#17136
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Reviewed-by: Attila Fülöp <attila@fueloep.org>
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Reviewed-by: Attila Fülöp <attila@fueloep.org>
This helps to avoids confusion with the similarly-named
txg_wait_synced().
Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Mariusz Zaborski <mariusz.zaborski@klarasystems.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
This commit adds tests that ensure that the ICP crypto_encrypt() and
crypto_decrypt() produce the correct results for all implementations
available on this platform.
The actual ZTS scripts are simple drivers for the crypto_test program in
it's "correctness" mode. This mode takes a file full of test vectors
(inputs and expected outputs), runs them, and checks that the results
are expected. It will run the tests for each implementation of the
algorithm provided by the ICP.
The test vectors are taken from Project Wycheproof, which provides a
huge number of tests, including exercising many edge cases and common
implementation mistakes. These tests are provided are JSON files, so a
program is included here to convert them into a simpler line-based
format for crypto_test to consume.
crypto_test also has a "performance" mode, which will run simple
benchmarks against all implementations provded by the ICP and output
them for comparison. This is not used by ZTS, but is available to assist
with development of new implementations of the underlying primitives.
Thanks-to: Joel Low <joel@joelsplace.sg>
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Reviewed-by: Attila Fülöp <attila@fueloep.org>
Confirming that clearing pool and vdev userprops produce the same
result: an empty value, with default source.
Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes#16887
People have noted there's no way to remove a pool userprop, only zero
it. Turns vdev userprops had a method, by setting empty-string. So this
makes pool userprops follow the same behaviour.
Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes#16887
Force receive (zfs receive -F) can rollback or destroy snapshots and
file systems that do not exist on the sending side (see zfs-receive man
page). This means an user having the receive permission can effectively
delete data on receiving side, even if such user does not have explicit
rollback or destroy permissions.
This patch adds the receive:append permission, which only permits
limited, non-forced receive. Behavior for users with full receive
permission is not changed in any way.
Fixes#16943
Reviewed-by: Ameer Hamza <ahamza@ixsystems.com>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Gionatan Danti <g.danti@assyoma.it>
Closes#17015
* FreeBSD 12 is EoL. Drop it.
* Use the latest FreeBSD 13 and 14 versions.
* Add FreeBSD 15.0-CURRENT.
* Use the current python version.
Sponsored by: ConnectWise
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Alan Somers <asomers@gmail.com>
Closes#17139
Implementation of DDT pruning introduced verification of DVAs in
a block pointer during ddt_lookup() to not by mistake free previous
pruned incarnation of the entry. But when writing a new block in
zio_ddt_write() we might have the DVAs only from override pointer,
which may never have "D" flag to be confused with pruned DDT entry,
and we'll abandon those DVAs if we find a matching entry in DDT.
This fixes deduplication for blocks written via dmu_sync() for
purposes of indirect ZIL write records, that I have tested. And
I suspect it might actually allow deduplication for Direct I/O,
even though in an odd way -- first write block directly and then
delete it later during TXG commit if found duplicate, which part
I haven't tested.
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored by: iXsystems, Inc.
Closes#17120
This statx(2) mask returns the alignment restrictions for O_DIRECT
access on the given file.
We're expected to return both memory and IO alignment. For memory, it's
always PAGE_SIZE. For IO, we return the current block size for the file,
which is the required alignment for an arbitrary block, and for the
first block we'll fall back to the ARC when necessary, so it should
always work.
Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes#16972
Now instead of crashing when attempting to read the corrupt block
pointer, ZFS will return ECKSUM, in a stack that looks like this:
```
none:set-error
zfs.ko`arc_read+0x1d82
zfs.ko`dbuf_read+0xa8c
zfs.ko`dmu_buf_hold_array_by_dnode+0x292
zfs.ko`dmu_read_uio_dnode+0x47
zfs.ko`zfs_read+0x2d5
zfs.ko`zfs_freebsd_read+0x7b
kernel`VOP_READ_APV+0xd0
kernel`vn_read+0x20e
kernel`vn_io_fault_doio+0x45
kernel`vn_io_fault1+0x15e
kernel`vn_io_fault+0x150
kernel`dofileread+0x80
kernel`sys_read+0xb7
kernel`amd64_syscall+0x424
kernel`0xffffffff810633cb
```
This patch should hopefully also prevent such corrupt block pointers
from being written to disk in the first place.
And in zdb, don't crash when printing a block pointer with no valid
DVAs. If a block pointer isn't embedded yet doesn't have any valid
DVAs, that's a data corruption bug. zdb should be able to handle the
situation gracefully.
Finally, remove an extra check for gang blocks in SNPRINTF_BLKPTR. This
check, which compares the asizes of two different DVAs within the same
BP, was added by illumos-gate commit b24ab67[^1], and I can't understand
why. It doesn't appear to do anything useful, so remove it.
[^1]: b24ab67627
Fixes #17077
Sponsored by: ConnectWise
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Alek Pinchuk <pinchuk.alek@gmail.com>
Signed-off-by: Alan Somers <asomers@gmail.com>
Closes#17078
since 4.10, bio->bi_opf needs to be checked to determine all kinds of
flush requests. this was the case prior to the commit referenced below,
but the order of ifdefs was not the usual one (newest up top), which
might have caused this to slip through.
this fixes a regression when using zvols as Qemu block devices, but
might have broken other use cases as well. the symptoms are that all
sync writes from within a VM configured to use such a virtual block
devices are ignored and treated as async writes by the host ZFS layer.
this can be verified using fio in sync mode inside the VM, for example
with
fio \
--filename=/dev/sda --ioengine=libaio --loops=1 --size=10G \
--time_based --runtime=60 --group_reporting --stonewall --name=cc1 \
--description="CC1" --rw=write --bs=4k --direct=1 --iodepth=1 \
--numjobs=1 --sync=1
which shows an IOPS number way above what the physical device underneath
supports, with "zpool iostat -r 1" on the hypervisor side showing no
sync IO occuring during the benchmark.
with the regression fixed, both fio inside the VM and the IO stats on
the host show the expected numbers.
Fixes: 846b598519
"config: remove HAVE_REQ_OP_* and HAVE_REQ_*"
Signed-off-by: Fabian-Gruenbichler <f.gruenbichler@proxmox.com>
Co-authored-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
We had a case where we were autoreplacing a disk and
zpool_prepare_disk failed for some reason, and ZED
didn't log the return code. This commit logs the code.
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes#17124
PR #14161 made spa_do_crypt_objset_mac_abd() to ignore MAC errors
if local MAC can not be calculated at the time. But it does not
mean we should also ignore portable MAC errors there.
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored by: iXsystems, Inc.
Closes#17122
The new Fast Dedup feature has a lot of moving parts, and only some of
them have tests. We have some tests for prefetch and quota, and a
generic ZAP shrinking test, but we don't have anything for the pruning
command or specific to DDT zap shrinking. Here we add a couple small new
tests for zpool ddtprune and DDT-specific ZAP shrinking.
Sponsored-by: Klara, Inc.
Sponsored-by: iXsystems, Inc.
Reviewed-by: Allan Jude <allan@klarasystems.com>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Paul Dagnelie <paul.dagnelie@klarasystems.com>
Closes#17049
Most of these are trying to use TMPDIR to put their work files somewhere
sensible. Now that we've set up correctly, they can all just use mktemp
to do the job.
In a couple of places cleaning up temp files wasn't being done
correctly, which has been fixed.
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Reviewed-by: Igor Kozhukhov <igor@dilos.org>
In all cases, rely on mktemp itself to make the best decision about
where to place the file or directory. In all cases, that decision will
be $TMPDIR, which we have set globally.
Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Reviewed-by: Igor Kozhukhov <igor@dilos.org>
