Do a ZFS build inside of an ARM runner. This only does a simple
build, it does not run the test suite. The build runs on the
runner itself rather than in a VM, since nesting is not supported on
Github ARM runners.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes#18343
Allow restricting ZTS OS targets by setting the vars.ZTS_OS_OVERRIDE
repository variable (e.g. '["debian13"]') to reduce shared runner
contention when running the full OS matrix is unnecessary. When unset,
the existing ci_type-based OS selection is used unchanged.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ameer Hamza <ahamza@ixsystems.com>
Closes#18342
Target of opportunity; with no other callers, there's no need for it to
be a static function.
Sponsored-by: TrueNAS
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@truenas.com>
Closes#18339
Target of opportunity; with no other callers, there's no need for it to
be a static function.
Sponsored-by: TrueNAS
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@truenas.com>
Closes#18339
With the old API gone, there's no need to massage new-style calls into
its shape and call another function; we can just make those handlers
work directly.
Sponsored-by: TrueNAS
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@truenas.com>
Closes#18339
Removing the HAVE_FS_CONTEXT gates and anything that would be used if it
wasn't set.
Sponsored-by: TrueNAS
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@truenas.com>
Closes#18339
It turns out the kernel can also take directory leases, most notably in
the NFS server. Without a setlease handler on the directory file ops,
attempts to open a directory over NFS can fail with EINVAL.
Adding a directory setlease handler was missed in 168023b603. This fixes
that, allowing directories to be properly accessed over NFS.
Sponsored-by: TrueNAS
Reported-by: Satadru Pramanik <satadru@gmail.com>
Signed-off-by: Rob Norris <rob.norris@truenas.com>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Observed again in the CI. Put the maybe exception back in place
and reference a newly created issue for this sporadic failure.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes#18320
Update the redundancy_draid_spare1 exception to reference an issue
which describes the failure.
Remove the exception for the redundancy_draid_spare3 test. I have
not observed it in local testing. If it reproduces in the CI we
can create a new issue for it and put back the exception.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes#18308
statx(2) requires _GNU_SOURCE to be defined in order for sys/stat.h to
produce a definition for struct statx and the STATX_* defines. We get
that at compile time because we pass -D_GNU_SOURCE through to
everything, but in the configure check we aren't setting _GNU_SOURCE, so
we don't find STATX_MNT_ID, and so don't set HAVE_STATX_MNT_ID.
(This was fine before ccf5a8a6fc, because linux/stat.h does not require
_GNU_SOURCE).
Simple fix: in the check, define _GNU_SOURCE before including
sys/stat.h.
Sponsored-by: TrueNAS
Reviewed-by: Ameer Hamza <ahamza@ixsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@truenas.com>
Closes#18312
Currently, when there there are several faulted disks with attached
dRAID spares, and one of those disks is cleared from errors (zpool
clear), followed by its spare being detached, the data in all the
remaining spares that were attached while the cleared disk was in
FAULTED state might get corrupted (which can be seen by running scrub).
In some cases, when too many disks get cleared at a time, this can
result in data corruption/loss.
dRAID spare is a virtual device whose blocks are distributed among
other disks. Those disks can be also in FAULTED state with attached
spares on their own. When a disk gets sequentially resilvered (rebuilt),
the changes made by that resilvering won't get captured in the DTL
(Dirty Time Log) of other FAULTED disks with the attached spares to
which the data is written during the resilvering (as it would normally
be done for the changes made by the user if a new file is written or
some existing one is deleted). It is because sequential resilvering
works on the block level, without touching or looking into metadata,
so it doesn't know anything about the old BPs or transactions groups
that it is resilvering. So later on, when that disk gets cleared
from errors and healing resilvering is trying to sync all the data
from its spare onto it, all the changes made on its spare during the
resilvering of other disks will be missed because they won't be
captured in its DTL. That's why other dRAID spares may get corrupted.
Here's another way to explain it that might be helpful. Imagine a
scenario:
1. d1 fails and gets resilvered to some spare s1 - OK.
2. d2 fails and gets sequentially resilvered on draid spare s2. Now,
in some slices, s2 would map to d1, which is failed. But d1 has s1
spare attached, so the data from that resilvering goes to s1, but
not recorded in d1's DTL.
3. Now, d1 gets cleared and its s1 gets detached. All the changes
done by the user (writes or deletions) have their txgs captured
in d1's DTL, so they will be resilvered by the healing resilver
from its spare (s1) - that part works fine. But the data which
was written during resilvering of d2 and went to s1 - that one
will be missed from d1's DTL and won't get resilvered to it. So
here we are:
4. s2 under d2 is corrupted in the slices which map to d1, because
d1 doesn't have that data resilvered from s1.
Now, if there are more failed disks with draid spares attached which
were sequentially resilvered while d1 was failed, d3+s3, d4+s4 and
so on - all their spares will be corrupted. Because, in some slices,
each of them will map to d1 which will miss their data.
Solution: add all known txgs starting from TXG_INITIAL to DTLs of
non-writable devices during sequential resilvering so when healing
resilver starts on disk clear, it would be able to check and heal
blocks from all txgs.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Akash B <akash-b@hpe.com>
Signed-off-by: Andriy Tkachuk <andriy.tkachuk@seagate.com>
Closes#18286Closes#18294
vdev_rebuild() is always called with spa_config_lock held in
RW_WRITER mode. However, when it tries to call dmu_tx_assign()
the latter may hang on dmu_tx_wait() waiting for available txg.
But that available txg may not happen because txg_sync takes
spa_config_lock in order to process the current txg. So we have
a deadlock case here:
- dmu_tx_assign() waits for txg holding spa_config_lock;
- txg_sync waits for spa_config_lock not progressing with txg.
Here are the stacks:
__schedule+0x24e/0x590
schedule+0x69/0x110
cv_wait_common+0xf8/0x130 [spl]
__cv_wait+0x15/0x20 [spl]
dmu_tx_wait+0x8e/0x1e0 [zfs]
dmu_tx_assign+0x49/0x80 [zfs]
vdev_rebuild_initiate+0x39/0xc0 [zfs]
vdev_rebuild+0x84/0x90 [zfs]
spa_vdev_attach+0x305/0x680 [zfs]
zfs_ioc_vdev_attach+0xc7/0xe0 [zfs]
cv_wait_common+0xf8/0x130 [spl]
__cv_wait+0x15/0x20 [spl]
spa_config_enter+0xf9/0x120 [zfs]
spa_sync+0x6d/0x5b0 [zfs]
txg_sync_thread+0x266/0x2f0 [zfs]
The solution is to pass txg returned by spa_vdev_enter(spa)
at the top of spa_vdev_attach() to vdev_rebuild() and call
dmu_tx_create_assigned(txg) which doesn't wait for txg.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Akash B <akash-b@hpe.com>
Reviewed-by: Alek Pinchuk <apinchuk@axcient.com>
Signed-off-by: Andriy Tkachuk <andriy.tkachuk@seagate.com>
Closes#18210Closes#18258
The autoconf checks are more than enough to decide whether or not we can
work with this kernel or not.
Sponsored-by: TrueNAS
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@truenas.com>
Closes#18295
When a namespace property is changed via zfs set, libzfs remounts the
filesystem to propagate the new VFS mount flags. The current approach
uses mount(2) with MS_REMOUNT, which reads all namespace properties
from ZFS and applies them together. This has two problems:
1. Linux VFS resets unspecified per-mount flags on remount. If an
administrator sets a temporary flag (e.g. mount -o remount,noatime),
a subsequent zfs set on any namespace property clobbers it.
2. Two concurrent zfs set operations on different namespace properties
can overwrite each other's mount flags.
Additionally, legacy datasets (mountpoint=legacy) were never remounted
on namespace property changes since zfs_is_mountable() returns false
for them.
Add zfs_mount_setattr() which uses mount_setattr(2) to selectively
update only the mount flags that correspond to the changed property.
For legacy datasets, /proc/mounts is iterated to update all
mountpoints. On kernels without mount_setattr (ENOSYS), non-legacy
datasets fall back to a full remount; legacy mounts are skipped to
avoid clobbering temporary flags.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Ameer Hamza <ahamza@ixsystems.com>
Closes#18257
Checking for LD_VERSION in unreliable as not all distros define it on
the compiler's preprocessor.
Explicitly check it via autoconf.
This fixes support for Ubuntu 18.04 on arm64.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Juhyung Park <qkrwngud825@gmail.com>
Closes#18262
This API has been available since kernel 5.2, and having it available
(almost) everywhere should give us a lot more flexibility for mount
management in the future.
Sponsored-by: TrueNAS
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@truenas.com>
Closes#18260
The traditional mount API has been removed, so detect when its not
available and instead use a small adapter to allow our existing mount
functions to keep working.
Sponsored-by: TrueNAS
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@truenas.com>
Closes#18216
Kernel devs noted that almost all callers to posix_acl_to_xattr() would
check the ACL value size and allocate a buffer before make the call. To
reduce the repetition, they've changed it to allocate this buffer
internally and return it.
Unfortunately that's not true for us; most of our calls are from
xattr_handler->get() to convert a stored ACL to an xattr, and that call
provides a buffer. For now we have no other option, so this commit
detects the new version and wraps to copy the value back into the
provided buffer and then free it.
Sponsored-by: TrueNAS
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@truenas.com>
Closes#18216
It does exactly the same thing, just inverts the return. Detect its
presence or absence and call the right one.
Sponsored-by: TrueNAS
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@truenas.com>
Closes#18216
On systems where `$kernelsrc` is different than `$kernelbuild`, the
objtool binary will be located in `$kernelbuild` as it's the result of
running `make prepare` during kernel build.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Attila Fülöp <attila@fueloep.org>
Signed-off-by: Louis Leseur <louis.leseur@gmail.com>
Closes#18248Closes#18249
The upcoming 7.0 kernel will no longer fall back to generic_setlease(),
instead returning EINVAL if .setlease is NULL. So, we set it explicitly.
To ensure that we catch any future kernel change, adds a sanity test for
F_SETLEASE and F_GETLEASE too. Since this is a Linux-specific test,
also a small adjustment to the test runner to allow OS-specific helper
programs.
Sponsored-by: TrueNAS
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@truenas.com>
Closes#18215
Currently, spa_dspace (base to calculate dataset AVAIL) only includes
the normal allocation class capacity, but dd_used_bytes tracks space
allocated across all classes. Since we don't want to report free
space of other classes as available (we can't promise new allocations
will be able to use it), report only allocated space, similar to how
we report space saved by dedup and block cloning.
Since we need deflated space here, make allocation classes track
deflated allocated space also. While here, make mc_deferred also
deflated, matching its use contexts. Also while there, use
atomic_load() to read the allocation class stats.
Reviewed-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes#18190Closes#18222
ZFS can be built directly into the Linux kernel. Add a test build
of this to the CI to verify it works. The test build is only enabled
on Fedora runners (since they run the newest kernels) and is done in
parallel with ZTS. The test build is done on vm2, since it typically
finishes ~15min before vm1 and thus has time to spare.
In addition:
- Update 'copy-builtin' to check that $1 is a directory
- Fix some VERIFYs that were causing the built-in build to fail
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes#18234
Linux 6.19 added an AES-GCM VAES-AVX2 assembly implementation. It's
basically a translation from the BoringSSL perlasm syntax to macro
assembly. We're using the same source but the perlasm generated flat
assembly which shares some global function names with the former.
When building in-tree this results in the linker failing due to the
duplicate symbols.
To avoid the error we prepend `icp_` via a macro to our function
names.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Moch <mail@alexmoch.com>
Signed-off-by: Attila Fülöp <attila@fueloep.org>
Closes#18204Closes#18224
Without this patch, the following crash can occur when
a file system is configured with "xattr=dir".
VNASSERT failed: locked not true at
/posix-acl/freebsd-rdma/sys/kern/vfs_subr.c:5786 (assert_vop_locked)
hold count flags ()
flags ()
lock type zfs: UNLOCKED
panic: zfs_dirent_lookup: vnode is not locked but should be
cpuid = 3
time = 1770520763
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b
vpanic() at vpanic+0x136/frame 0xfffffe00914c8270
panic() at panic+0x43/frame 0xfffffe00914c82d0
assert_vop_locked() at assert_vop_locked+0x78
zfs_dirent_lookup() at zfs_dirent_lookup+0x41
zfs_setattr_dir() at zfs_setattr_dir+0x123
zfs_setattr() at zfs_setattr+0x1389
zfs_freebsd_setattr() at zfs_freebsd_setattr+0x56b
VOP_SETATTR_APV() at VOP_SETATTR_APV+0x5d
setfown() at setfown+0xb1
kern_fchownat() at kern_fchownat+0x192
This patch fixes the problem by moving the vput() call for
attrzp to after the zfs_setattr_dir() call that takes it as
an argument.
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rick Macklem <rmacklem@uoguelph.ca>
Closes: #18188
This ensures that the in-memory state of the feature is recorded and
that `dsl_dataset_activate_feature` is not called when the feature
is already active.
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Austin Wise <AustinWise@gmail.com>
Closes#18143Closes#18144
To avoid read errors with transaction open dmu_tx_check_ioerr()
is used to read everything required in advance. But there seems
to be a chance for the buffer to evicted from dbuf cache in
between, which result in immediate eviction from ARC, which may
require additional disk read later in a place where error handling
is problematic.
To partially workaround this introduce a new flag DMU_IS_PREFETCH,
relayed to ARC as ARC_FLAG_PREFETCH | ARC_FLAG_PRESCIENT_PREFETCH,
making ARC delay eviction by at least several seconds, or till the
actual read inside the transaction, that will promote it to demand
access.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes#18160
This change modifies the behavior of spa_sync_time_logger when
flushing the RRD database.
Previously, once the sync interval elapsed, a flush would always
be generated. On solid-state devices, especially when the pool was
otherwise idle, this caused disks to wake up solely to write RRD
data. Since RRD is best-effort telemetry, this behavior is
unnecessary and wasteful.
With this change, spa_sync_time_logger delays flushing until a TXG
that already contains data is being synced. The RRD update is
appended to that TXG instead of forcing the creation of
a new write-only TXG.
During pool export, flushing is forced regardless of whether
the TXG contains user data. At that stage, data durability takes
precedence and a write must be issued.
Sponsored by: [Wasabi Technology, Inc.; Klara, Inc.]
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Mariusz Zaborski <mariusz.zaborski@klarasystems.com>
Closes#18082Closes#18138
When performing an incremental raw send with intermediates (-w -I),
the standard 'send' permission was incorrectly required instead of
allowing 'send:raw'. This was due to a strict boolean comparison on
the 'rawok' flag in zfs_secpolicy_send() with non-boolean value.
This change normalizes the 'rawok' variable to be strictly 0/1 and
updates the test suite to properly verify delegated raw send behavior.
Introduced-by: https://github.com/openzfs/zfs/pull/17543
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Marc Sladek <marc@sladek.dev>
Closes#18198Closes#18193
Wait for scrub_finish (as the comments in the code suggest) rather
than trim_finish in zed_synchronous_zedlet.ksh. This seems to
workaround the ZTS failures in #18192. Also, fix some typos.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes#18192Closes#18196
The Lustre filessytem calls a number of exported ZFS functions. Do a
test build on the Almalinux runners to make sure we're not breaking
Lustre. We do the Lustre build in parallel with the normal ZTS test
for efficiency, since ZTS isn't very CPU intensive. The full Lustre
build takes around 15min when run on its own.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes#18161
Because the `strerror` result doesn't include a newline, we need to add
one. Observed on a minimal system that doesn't have `man` installed,
which behaves like this before the fix:
```
[root@upper tim]# zpool help import
couldn't run man program: No such file or directory[root@upper tim]#
```
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tim Hatch <tim@timhatch.com>
Closes#18183
- mmp_concurrent_import: added test case to verify that concurrent
import correctness. The pool may only be imported once.
- mmp_exported_import: an activity check is now required for pools
which were cleanly exported if the system and pool hostids don't
match.
- mmp_inactive_import: an activity check is now required for any
pool which wasn't cleanly exported, even if the system and pool
hostids match.
- mmp_on_uberblocks: updated expected uberblocks to take in to account
the value MMP_INTERVAL_DEFAULT is set too.
- mmp_reset_interval: reduce the number of iterations from 10 to 3.
This is sufficient to verify functionality and significantly speeds
up the test.
- mmp_on_uberblocks: adjust the thresholds and increase the runtime
to avoid false positives observed in CI.
- Update tests to use 'zhack action idle' instead of ztest to improve
the reliability of the tests.
- Add additional log_note messages to test cases which have multiple
verification steps to make it clear which portion of a test failed
when reviewing the logs.
- Replace default_setup/cleanup_noexit calls with 'zpool create' and
'zpool destroy' calls to avoid additional unnecessary dataset
creation work.
- Update activity/noactivity check helper functions to use the
ZFS_LOAD_INFO_DEBUG information now available from 'zpool import'
to determine if this activity check ran and why. This is more
reliable in the CI than measuring the runtime.
- Removed all mmp tests from the zts-report.py exceptions list.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Olaf Faaland <faaland1@llnl.gov>
Reviewed-by: Akash B <akash-b@hpe.com>
In order to reliably test the multihost protection we need two (or more)
systems attempting to import the pool at the same time. Historically, we've
used ztest running in userspace to simulate an active pool and attempted to
import the pool with the kernel modules. This works but ztest is a bit
unwieldy for this and if it crashes for unrelated reasons it can result
in false positives.
All we really need is the pool imported in userspace so the MMP thread is
active and writing out uberblocks. We can extend zhack which already knows
how to import the pool read/write and add an option to leave the pool open
and idle.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Olaf Faaland <faaland1@llnl.gov>
Reviewed-by: Akash B <akash-b@hpe.com>
Add a -G option to zhack to dump the internal debug buffer on exit.
We were able to use the same code from zdb for this which was nice.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Olaf Faaland <faaland1@llnl.gov>
Reviewed-by: Akash B <akash-b@hpe.com>
As part of SPA_LOAD_IMPORT add an additional activity check to
detect simultaneous imports from different hosts. This check is
only required when the timing is such that there's no activity
for the the read-only tryimport check to detect. This extra
safety chceck operates as follows:
1. Repeats the following MMP check 10 times:
a. Write out an MMP uberblock with the best txg and a random
sequence id to all primary pool vdevs.
b. Verify a minimum number of good writes such that even if
the pool appears degraded on the remote host it will see
at least one of the updated MMP uberblocks.
c. Wait for the MMP interval this leaves a window for other
racing hosts to make similar modifications which can be
detected.
d. Call vdev_uberblock_load() to determine the best uberblock
to use, this should be the MMP uberblock just written.
e. Verify the txg and random sequeunce number match the MMP
uberblock written in 1a.
2. Restore the original MMP uberblocks. This allows the check
to be performed again if the pool fails to import for an
unrelated reason.
This change also includes some refactoring and minor improvements.
- Never try loading earlier txgs during import when the import
fails with EREMOTEIO or EINTER. These errors don't indicate
the txg is damaged but instead that its either in use on a
remote host or the import was interactively cancelled. No
rewind is also performed for EBADD which can result from a
stale trusted config when doing a verbatim import.
- Refactor the code for consistent logging of the multihost
activity check using spa_load_note() and console messages
indicating when the activity check was trigger and the result.
- Added MMP_*_MASK and MMP_SEQ_CLEAR() macros to allow easier
modification of the sequence number in an uberblock.
- Added ZFS_LOAD_INFO_DEBUG environment variable which can be
set to log to dump to stdout the spa_load_info nvlist returned
during import. This is used by the updated mmp test cases
to determine if an activity check was run and its result.
- Standardize the mmp messages similarly to make it easier to
find all the relevent mmp lines in the debug log.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Olaf Faaland <faaland1@llnl.gov>
Reviewed-by: Akash B <akash-b@hpe.com>
Tryimport adds a unique prefix to the pool name to avoid name
collisions. This makes it awkward to log user-friendly info
during a tryimport. Add a spa_load_name() function which can
be used to report the unmodified pool name.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Olaf Faaland <faaland1@llnl.gov>
Reviewed-by: Akash B <akash-b@hpe.com>
Move the "Starting import" log message in to the import block so
it's matched with the "Fiinshed importing" debug message.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Olaf Faaland <faaland1@llnl.gov>
Reviewed-by: Akash B <akash-b@hpe.com>
For a cleanly exported pools there exists a small window where
both systems may determine it's safe to import the pool and skip
the activity check. Only allow the check to be skipped when the
last imported hostid matches the systems hostid and the pool was
cleanly exported.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Olaf Faaland <faaland1@llnl.gov>
Reviewed-by: Akash B <akash-b@hpe.com>
The macro 'flush_dcache_page(...)' modifies the page flags, but in Linux
6.18 the type of the page flags changed from 'unsigned long' to the
struct type 'memdesc_flags_t' with a single member 'f' which is the page
flags field.
Signed-off-by: Erik Larsson <catacombae@gmail.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Linux upstream commit 56754f0f46f6: "objtool: Rename
--Werror to --werror" did just that, so we should check for
either "--Werror" or "--werror", else the build will fail
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Attila Fülöp <attila@fueloep.org>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: John Cabaj <john.cabaj@canonical.com>
Closes#18152
Add an Alpine Linux 3.23 runner to the CI chain to run OpenZFS builds
and tests against musl libc.
Currently, zfs_send_sparse is killed after 10 minutes on Alpine, causing
cascading EBUSY failures in the test suite. With zfs_send_sparse
disabled, the ZFS test suite reaches a pass rate of 94.62%.
This commit introduces the required Alpine-specific setup and a small
set of shell and cloud-init compatibility fixes that also apply to
existing Linux runners.
The Alpine runner is not enabled by default and is not executed for new
pull requests.
Sponsored-by: ERNW Research GmbH - https://ernw-research.de/
Signed-off-by: Alexander Moch <amoch@ernw.de>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Tony Hutter