Chunwei Chen [Tue, 30 Jan 2018 21:39:11 +0000 (13:39 -0800)]
Fix zdb -c traverse stop on damaged objset root
If a corruption happens to be on a root block of an objset, zdb -c will
not correctly report the error, and it will not traverse the datasets
that come after. This is because traverse_visitbp, which does the
callback and reset error for TRAVERSE_HARD, is skipped when traversing
zil is failed in traverse_impl.
Here's example of what 'zdb -eLcc' command looks like on a pool with
damaged objset root:
Related to commit 4859fe796, when directly using the kernel's
refcount functions in kernel compatibility code do not map
refcount_t to zfs_refcount_t. This leads to a type mismatch.
Longer term we should consider renaming refcount_t to
zfs_refcount_t in the zfs code base.
Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Reviewed-by: Chunwei Chen <david.chen@nutanix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #7148
A new interface was added to manipulate the version field of an
inode. Add a inode_set_iversion() wrapper for older kernels and
use the new interface when available.
The i_version field was dropped from the trace point due to the
switch to an atomic64_t i_version type.
Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Reviewed-by: Chunwei Chen <david.chen@nutanix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #7148
Richard Elling [Wed, 7 Feb 2018 19:54:20 +0000 (11:54 -0800)]
Remove deprecated zfs_arc_p_aggressive_disable
zfs_arc_p_aggressive_disable is no more. This PR removes docs
and module parameters for zfs_arc_p_aggressive_disable.
Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Reviewed by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Richard Elling <Richard.Elling@RichardElling.com>
Closes #7135
The distribution provided architecture specific RPM macro files
for x86_64 and other architectures on Debian/Ubuntu specify the
wrong default libdir install location. When building deb packages
override _lib with the correct location.
Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Reviewed-by: loli10K <ezomori.nozomu@gmail.com>
Reviewed by: George Melikov <mail@gmelikov.ru> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #7083
Closes #7101
LOLi [Fri, 2 Feb 2018 21:50:42 +0000 (22:50 +0100)]
Fix systemd_ RPM macros usage on Debian-based distributions
Debian-based distributions do not seem to provide RPM macros for
dealing with systemd pre- and post- (un)install actions: this results
in errors when installing or upgrading .deb packages because the
resulting control scripts contain the following unresolved macros:
John L. Hammond [Wed, 17 Jan 2018 20:24:42 +0000 (14:24 -0600)]
Emit an error message before MMP suspends pool
In mmp_thread(), emit an MMP specific error message before calling
zio_suspend() so that the administrator will understand why the pool
is being suspended.
Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: John L. Hammond <john.hammond@intel.com>
Closes #7048
LOLi [Tue, 19 Dec 2017 18:49:33 +0000 (19:49 +0100)]
ZTS: Fix create-o_ashift test case
The function that fills the uberblock ring buffer on every device label
has been reworked to avoid occasional failures caused by a race
condition that prevents 'zpool sync' from writing some uberblock
sequentially: this happens when the pool sync ioctl dispatch code calls
txg_wait_synced() while we're already waiting for a TXG to sync.
LOLi [Sun, 17 Dec 2017 22:08:48 +0000 (23:08 +0100)]
Fix --with-systemd on Debian-based distributions (#6963)
These changes propagate the "--with-systemd" configure option to the
RPM spec file, allowing Debian-based distributions to package
systemd-related files.
Brian Behlendorf [Thu, 19 Oct 2017 17:06:55 +0000 (10:06 -0700)]
Remove vn_rename and vn_remove dependency
The only place vn_rename and vn_remove are used is when writing
out an updated pool configuration file. By truncating the file
instead of renaming and removing it we can avoid having to implement
these interfaces entirely. Functionally an empty cache file is
treated the same as a missing cache file. This is particularly
advantageous because the Linux kernel has never provided a way
to reliably implement vn_rename and vn_remove.
The cachefile_004_pos.ksh test case was updated to understand
that an empty cache file is the same as a missing one.
The zfs-import-* systemd service files were not updated to use
ConditionFileNotEmpty in place of ConditionPathExists. This
means that after exporting all pools and rebooting new pools
will not the scanned for on the next boot. This small change
should not impact normal usage since pools are not exported
as part of a normal shutdown.
Documentation was updated accordingly.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Arkadiusz Bubała <arkadiusz.bubala@open-e.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes zfsonlinux/spl#648
Closes #6753
Brian Behlendorf [Sat, 23 Sep 2017 01:54:34 +0000 (18:54 -0700)]
Update codecov.yml
Update the codecov.yml to make the following functional changes.
* Do not require the CI testing to pass before posting results.
* Set red-yellow-green coverage percent from 50%-100%
* Allow a 1% drop in coverage to still be considered a pass.
* Reduce the size of the comment posted to the issue.
Additionally, the top level README.markdown has been updated
to include the codecov.io badge and the project summary reworded.
Reviewed-by: Prakash Surya <prakash.surya@delphix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6669
This change adds support for a new option that can be passed to the
configure script: "--enable-code-coverage". Further, the "--enable-gcov"
option has been removed, as this new option provides the same
functionality (plus more).
When using this new option the following make targets are available:
When functions are inlined, it can make the system much more difficult
to instrument using tools such as ftrace, BPF, crash, etc. Thus, to aid
development and increase the system's observability, when the
"--enable-debuginfo" flag is specified, the "-fno-inline" compilation
option will be used for both userspace and kernel modules.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Prakash Surya <prakash.surya@delphix.com>
Closes #6605
Richard Yao [Tue, 23 Sep 2014 18:29:30 +0000 (14:29 -0400)]
Implement --enable-debuginfo to force debuginfo
Inspection of a Ubuntu 14.04 x64 system revealed that the config file
used to build the kernel image differs from the config file used to
build kernel modules by the presence of CONFIG_DEBUG_INFO=y:
This in itself is insufficient to show that the kernel is built with
debuginfo, but a cursory analysis of the debuginfo provided and the
size of the kernel strongly suggests that it was built with
CONFIG_DEBUG_INFO=y while the modules were not. Installing
linux-image-$(uname -r)-dbgsym had no obvious effect on the debuginfo
provided by either the modules or the kernel.
The consequence is that issue reports from distributions such as Ubuntu
and its derivatives build kernel modules without debuginfo contain
nonsensical backtraces. It is therefore desireable to force generation
of debuginfo, so we implement --enable-debuginfo. Since the build system
can build both userspace components and kernel modules, the generic
--enable-debuginfo option will force debuginfo for both. However, it
also supports --enable-debuginfo=kernel and --enable-debuginfo=user for
finer grained control.
Enabling debuginfo for the kernel modules works by injecting
CONFIG_DEBUG_INFO=y into the make environment. This is enables
generation of debuginfo by the kernel build systems on all Linux
kernels, but the build environment is slightly different int hat
CONFIG_DEBUG_INFO has not been in the CPP. Adding -DCONFIG_DEBUG_INFO
would fix that, but it would also cause build failures on kernels where
CONFIG_DEBUG_INFO=y is already set. That would complicate its use in
DKMS environments that support a range of kernels and is therefore
undesireable. We could write a compatibility shim to enable
CONFIG_DEBUG_INFO only when it is explicitly disabled, but we forgo
doing that because it is unnecessary. Nothing in ZoL or the kernel uses
CONFIG_DEBUG_INFO in the CPP at this time and that is unlikely to
change.
Enabling debuginfo for the userspace components is done by injecting -g
into CPPFLAGS. This is not necessary because the build system honors the
environment's CPPFLAGS by appending them to the actual CPPFLAGS used,
but it is supported for consistency.
Reviewed-by: Chunwei Chen <tuxoko@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Richard Yao <richard.yao@clusterhq.com>
Closes #2734
Richard Yao [Tue, 23 Sep 2014 17:31:33 +0000 (13:31 -0400)]
Make --enable-debug fail when given bogus args
Currently, bogus options to --enable-debug become --disable-debug. That
means that passing --enable-debug=true is analogous to --disable-debug,
but the result is counterintuitive. We switch to AS_CASE to allow us to
fail when given a bogus option.
Also, we modify the text printed to clarify that --enable-debug enables
assertions.
Reviewed-by: Chunwei Chen <tuxoko@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Richard Yao <richard.yao@clusterhq.com>
Closes #2734
LOLi [Tue, 30 Jan 2018 23:54:33 +0000 (00:54 +0100)]
Fix 'zfs receive -o' when used with '-e|-d'
When used in conjunction with one of '-e' or '-d' zfs receive options
none of the properties requested to be set (-o) are actually applied:
this is caused by a wrong assumption made about the toplevel dataset
in zfs_receive_one().
Fix this by correctly detecting the toplevel dataset.
Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: loli10K <ezomori.nozomu@gmail.com>
Closes #7088
Brian Behlendorf [Mon, 22 Jan 2018 20:48:39 +0000 (12:48 -0800)]
Extend zloop.sh for automated testing
In order to debug issues encountered by ztest during automated
testing it's important that as much debugging information as
possible by dumped at the time of the failure. The following
changes extend the zloop.sh script in order to make it easier
to integrate with buildbot.
* Add the `-m <maximum cores>` option to zloop.sh to place a
limit of the number of core dumps generated. By default, the
existing behavior is maintained and no limit is set.
* Add the `-l` option to create a 'ztest.core.N' symlink in the
current directory to the core directory. This functionality
is provided primarily for buildbot which expects log files to
have well known names.
* Rename 'ztest.ddt' to 'ztest.zdb' and extend it to dump
additional basic information on failure for latter analysis.
Reviewed-by: Tim Chase <tim@chase2k.com>
Reviewed by: Thomas Caputi <tcaputi@datto.com> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6999
Don Brady [Thu, 21 Sep 2017 17:17:56 +0000 (11:17 -0600)]
Cleanup zloop working directory after each pass
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Reviewed by: John Kennedy <jwk404@gmail.com> Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Signed-off-by: Don Brady <don.brady@delphix.com>
Issue #6595
Closes #6663
LOLi [Thu, 18 Jan 2018 18:15:41 +0000 (19:15 +0100)]
Fix Debian packaging on ARMv7/ARM64
When building packages on Debian-based systems specify the target
architecture used by 'alien' to convert .rpm packages into .deb: this
avoids detecting an incorrect value which results in the following
errors:
<package>.aarch64.rpm is for architecture aarch64 ; the package cannot be built on this system
<package>.armv7l.rpm is for architecture armel ; the package cannot be built on this system
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: George Melikov <mail@gmelikov.ru> Signed-off-by: loli10K <ezomori.nozomu@gmail.com>
Closes #7046
Closes #7058
Brian Behlendorf [Wed, 17 Jan 2018 18:17:16 +0000 (10:17 -0800)]
Fix shellcheck v0.4.6 warnings
Resolve new warnings reported after upgrading to shellcheck
version 0.4.6. This patch contains no functional changes.
* egrep is non-standard and deprecated. Use grep -E instead. [SC2196]
* Check exit code directly with e.g. 'if mycmd;', not indirectly
with $?. [SC2181] Suppressed.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #7040
Richard Yao [Wed, 10 Jan 2018 00:18:19 +0000 (19:18 -0500)]
Fix incompatibility with Reiser4 patched kernels
In ZFSOnLinux, our sources and build system are self contained such that
we do not need to make changes to the Linux kernel sources. Reiser4 on
the other hand exists solely as a kernel tree patch and opts to make
changes to the kernel rather than adapt to it. After Linux 4.1 made a
VFS change that replaced new_sync_read with do_sync_read, Reiser4's
maintainer decided to modify the kernel VFS to export the old function.
This caused our autotools check to misidentify the kernel API as
predating Linux 4.1 on kernels that have been patched with Reiser4
support, which breaks our build.
Reiser4 really should be patched to stop doing this, but lets modify our
check to be more strict to help the affected users of both filesystems.
Also, we were not checking the types of arguments and return value of
new_sync_read() and new_sync_write() . Lets fix that too.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Reviewed-by: George Melikov <mail@gmelikov.ru> Signed-off-by: Richard Yao <ryao@gentoo.org>
Closes #6241
Closes #7021
Alex Zhuravlev [Mon, 8 Jan 2018 18:57:47 +0000 (10:57 -0800)]
Use zap_count instead of cached z_size for unlink
As a performance optimization Lustre does not strictly update
the SA_ZPL_SIZE when adding/removing from non-directory entries.
This results in entries which cannot be removed through the ZPL
layer even though the ZAP is empty and safe to remove.
Resolve this issue by checking the zap_count() directly instead
on relying on the cached SA_ZPL_SIZE. Micro-benchmarks show no
significant performance impact due to the additional overhead
of using zap_count().
Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Alex Zhuravlev <alexey.zhuravlev@intel.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #7019
As part of the refactoring of ab9f4b0b824ab4cc64a4fa382c037f4154de12d6,
several uint64_t-s and uint8_t-s were changed to other types. This
caused ZoL github issue #6981, an overflow of a size_t on a 32-bit ARM
machine. In absense of any strong motivation for the type changes, this
simply puts them back, modulo the changes accumulated for ABD.
When the compressed ARC feature was added in commit d3c2ae1
the method of reference counting in the ARC was modified. As
part of this accounting change the arc_buf_add_ref() function
was removed entirely.
This would have be fine but the arc_buf_add_ref() function
served a second undocumented purpose of updating the ARC access
information when taking a hold on a dbuf. Without this logic
in place a cached dbuf would not migrate its associated
arc_buf_hdr_t to the MFU list. This would negatively impact
the ARC hit rate, particularly on systems with a small ARC.
This change reinstates the missing call to arc_access() from
dbuf_hold() by implementing a new arc_buf_access() function.
Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Tim Chase <tim@chase2k.com>
Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed-by: George Melikov <mail@gmelikov.ru> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6171
Closes #6852
Closes #6989
LOLi [Thu, 28 Dec 2017 18:15:32 +0000 (19:15 +0100)]
Fix 'zpool add' handling of nested interior VDEVs
When replacing a faulted device which was previously handled by a spare
multiple levels of nested interior VDEVs will be present in the pool
configuration; the following example illustrates one of the possible
situations:
NAME STATE READ WRITE CKSUM
testpool DEGRADED 0 0 0
raidz1-0 DEGRADED 0 0 0
spare-0 DEGRADED 0 0 0
replacing-0 DEGRADED 0 0 0
/var/tmp/fault-dev UNAVAIL 0 0 0 cannot open
/var/tmp/replace-dev ONLINE 0 0 0
/var/tmp/spare-dev1 ONLINE 0 0 0
/var/tmp/safe-dev ONLINE 0 0 0
spares
/var/tmp/spare-dev1 INUSE currently in use
This is safe and allowed, but get_replication() needs to handle this
situation gracefully to let zpool add new devices to the pool.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: loli10K <ezomori.nozomu@gmail.com>
Closes #6678
Closes #6996
lidongyang [Fri, 22 Dec 2017 18:19:51 +0000 (05:19 +1100)]
Call commit callbacks from the tail of the list
Our zfs backed Lustre MDT had soft lockups while under heavy metadata
workloads while handling transaction callbacks from osd_zfs.
The problem is zfs is not taking advantage of the fast path in
Lustre's trans callback handling, where Lustre will skip the calls
to ptlrpc_commit_replies() when it already saw a higher transaction
number.
This patch corrects this, it also has a positive impact on metadata
performance on Lustre with osd_zfs, plus some cleanup in the headers.
A similar issue for ext4/ldiskfs is described on:
https://jira.hpdd.intel.com/browse/LU-6527
Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Li Dongyang <dongyang.li@anu.edu.au>
Closes #6986
LOLi [Tue, 19 Dec 2017 21:02:40 +0000 (22:02 +0100)]
Handle invalid options in arc_summary
If an invalid option is provided to arc_summary.py we handle any error
thrown from the getopt Python module and print the usage help message.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: loli10K <ezomori.nozomu@gmail.com>
Closes #6983
Brian Behlendorf [Sat, 18 Nov 2017 22:08:00 +0000 (14:08 -0800)]
Update for cppcheck v1.80
Resolve new warnings and errors from cppcheck v1.80.
* [lib/libshare/libshare.c:543]: (warning)
Possible null pointer dereference: protocol
* [lib/libzfs/libzfs_dataset.c:2323]: (warning)
Possible null pointer dereference: srctype
* [lib/libzfs/libzfs_import.c:318]: (error)
Uninitialized variable: link
* [module/zfs/abd.c:353]: (error) Uninitialized variable: sg
* [module/zfs/abd.c:353]: (error) Uninitialized variable: i
* [module/zfs/abd.c:385]: (error) Uninitialized variable: sg
* [module/zfs/abd.c:385]: (error) Uninitialized variable: i
* [module/zfs/abd.c:553]: (error) Uninitialized variable: i
* [module/zfs/abd.c:553]: (error) Uninitialized variable: sg
* [module/zfs/abd.c:763]: (error) Uninitialized variable: i
* [module/zfs/abd.c:763]: (error) Uninitialized variable: sg
* [module/zfs/abd.c:305]: (error) Uninitialized variable: tmp_page
* [module/zfs/zpl_xattr.c:342]: (warning)
Possible null pointer dereference: value
* [module/zfs/zvol.c:208]: (error) Uninitialized variable: p
Convert the following suppression to inline.
* [module/zfs/zfs_vnops.c:840]: (error)
Possible null pointer dereference: aiov
Exclude HAVE_UIO_ZEROCOPY and HAVE_DNLC from analysis since
these macro's will never be defined until this functionality
is implemented.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6879
Display correct data from kstat arcstats for evict_skips,
which is currently repeating the data from mutex_misses.
Fixes #6882
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Scot W. Stevenson <scot.stevenson@gmail.com>
Closes #6882
Closes #6883
Remove unused library re and associated variable kstat_pobj. Add note
to documentation at start of program about required support for old
versions of Python. Change variable "format" (which is a built-in
function) to "fmt".
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Scot W. Stevenson <scot.stevenson@gmail.com>
Closes #6869
Prevents arc_summary.py crashing when called with parameter -d or
long form --description with Python3.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Scot W. Stevenson <scot.stevenson@gmail.com>
Closes #6849
Closes #6850
Sort list of tunables printed by _tunable_summary()
alphabetically
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Scot W. Stevenson <scot.stevenson@gmail.com>
Closes #6828
Include docstrings (PEP8, PEP257) for module and all functions.
Separately, remove outdated section in comment at start of
module. Separately, remove unused global constant "usetunable".
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Scot W. Stevenson <scot.stevenson@gmail.com>
Closes #6818
Complete rewrite of fHits(). Move units from non-standard English
abbreviations to SI units, thereby avoiding confusion because of
"long scale" and "short scale" numbers. Remove unused parameter
"Decimal". Add function string. Aim to confirm to PEP8.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Scot W. Stevenson <scot.stevenson@gmail.com>
Closes #6815
Simplify and inline single-use function div1(); inline twice-used
function div2(); add function comment to zfs_header(); replace
variable "unused" in get_Kstat() with "_" following convention.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Scot W. Stevenson <scot.stevenson@gmail.com>
Closes #6802
Replace if-elif-else construction with shorter loop;
remove unused parameter "Decimal"; centralize format
string; add function documentation string; conform to
PEP8.
Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Scot W. Stevenson <scot.stevenson@gmail.com>
Closes #6784
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: David Quigley <david.quigley@intel.com>
Closes #6636
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Gvozden Neskovic <neskovic@gmail.com>
Closes #6575
vdev_queue:
- Track the last position of each vdev, including the io size,
in order to detect linear access of the following zio.
- Remove duplicate `vq_lastoffset`
vdev_mirror:
- Correctly calculate the zio offset (signedness issue)
- Deprecate `vdev_queue_register_lastoffset()`
- Add `VDEV_LABEL_START_SIZE` to zio offset of leaf vdevs
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Gvozden Neskovic <neskovic@gmail.com>
Closes #6461
Brian Behlendorf [Mon, 18 Dec 2017 18:28:27 +0000 (10:28 -0800)]
Fix multihost stale cache file import
When the multihost property is enabled it should be impossible to
import an active pool even using the force (-f) option. This patch
prevents a forced import from succeeding when importing with a
stale cache file.
The root cause of the problem is that the kernel modules trusted
the hostid provided in configuration. This is always correct when
the configuration is generated by scanning for the pool. However,
when using an existing cache file the hostid could be stale which
would result in the activity check being skipped.
Resolve the issue by always using the hostid read from the label
configuration where the best uberblock was found.
Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6933
Closes #6971
Olaf Faaland [Sat, 23 Sep 2017 16:28:18 +0000 (09:28 -0700)]
Fix ZTS MMP tests and ztest -M behavior
Quote "$MMP_IMPORT_MSG" when it is passed as an argument, as it is a
multi-word string. Some tests were passing when they should not have,
because the grep was only testing for the first word.
Correct the message expected when no hostid is set and the test attempts
to enable multihost. It did not match the actual output in that
situation.
Disable ztest_reguid() when ztest is invoked with the -M option. If
ztest performs a reguid, a concurrent import attempt may fail with the
error "one or more devices is currently unavailable" if the guid sum is
calculated on the original device guids but compared against the guid
sum ztest wrote based on the new device guids.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Olaf Faaland <faaland1@llnl.gov>
Closes #6666
David Qian [Thu, 7 Dec 2017 08:43:13 +0000 (16:43 +0800)]
Enable QAT support in zfs-dkms RPM
Enable QAT accelerated gzip compression in zfs-dkms RPM package when
environment variant ICP_ROOT is set to QAT drive source code folder
and QAT hardware presence. Otherwise, use default gzip compression.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: David Qian <david.qian@intel.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6932
The commit (which was modified to remove encryption) was hitting
ASSERT(dsl_pool_config_held(dmu_objset_pool(os))) in
dmu_objset_upgrade() during automated testing.
Enable test-runner to accept a list of tags to identify
which test groups the user wishes to run.
Also allow test-runner to perform multiple iterations
of a test run.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: John Wren Kennedy <john.kennedy@delphix.com> Reviewed-by: George Melikov <mail@gmelikov.ru> Signed-off-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Closes #6788
When zfs_sticky_remove_access() was originally adapted for Linux
a typo was made which altered the intended behavior. As described
in the block comment, the intended behavior is that permission
should be granted when the entry is a regular file and you have
write access. That is, S_ISREG should have been used instead of
S_ISDIR.
Restricting permission to regular files made good sense for older
systems where setting the bit on executable files would instruct
the system to save the program's text segment on the swap device.
On modern systems this behavior has been replaced by the sticky
bit acting as a restricted deletion flag and the plain file
restriction has been relaxed.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6889
Closes #6910
JKDingwall [Mon, 4 Dec 2017 19:53:57 +0000 (19:53 +0000)]
Add /usr/bin/env to COPY_EXEC_LIST initramfs hook
5dc1ff29 changed the user space program to mount a zfs snapshot
from /bin/sh to /usr/bin/env. If the executable is not present
in the initramfs then snapshots cannot be automounted.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Richard Laager <rlaager@wiktel.com> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: James Dingwall <james.dingwall@zynstra.com>
Closes #5360
Closes #6913
Conflicts:
contrib/initramfs/hooks/zfs
When the pool configuration contains a hole due to a previous device
removal ignore this top level vdev. Failure to do so will result in
the current configuration being assessed to have a non-uniform
replication level and the expected warning will be disabled.
The zpool_add_010_pos test case was extended to cover this scenario.
Reviewed-by: George Melikov <mail@gmelikov.ru> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6907
Closes #6911
Using zio_data_buf_alloc() to allocate the itx's may be unsafe
because the itx->itx_lr.lrc_reclen field is not constant from
allocation to free. Using a different itx->itx_lr.lrc_reclen
size in zio_data_buf_free() can result in the allocation being
returned to the wrong kmem cache.
This issue can be avoided entirely by storing the allocation size
in itx->itx_size and using that for zio_data_buf_free().
LOLi [Wed, 29 Nov 2017 19:59:22 +0000 (20:59 +0100)]
Fix 'zfs get {user|group}objused@' functionality
Fix a regression accidentally introduced in 1b81ab4 that prevents
'zfs get {user|group}objused@' from correctly reporting the requested
value.
Update "userspace_003_pos.ksh" and "groupspace_003_pos.ksh" to verify
this functionality.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: loli10K <ezomori.nozomu@gmail.com>
Closes #6908
Mark Wright [Tue, 28 Nov 2017 23:33:48 +0000 (10:33 +1100)]
Linux 4.14 compat: CONFIG_GCC_PLUGIN_RANDSTRUCT
Fix build errors with gcc 7.2.0 on Gentoo with kernel 4.14
built with CONFIG_GCC_PLUGIN_RANDSTRUCT=y such as:
module/nvpair/nvpair.c:2810:2:error:
positional initialization of field in ?struct? declared with
'designated_init' attribute [-Werror=designated-init]
nvs_native_nvlist,
^~~~~~~~~~~~~~~~~
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Mark Wright <gienah@gentoo.org>
Closes #5390
Closes #6903
Richard Laager [Fri, 24 Nov 2017 05:08:02 +0000 (23:08 -0600)]
initramfs: Honor canmount=off
The initramfs script was not honoring canmount=off. With this change,
it does. If the administrator has asked that a filesystem not be
mounted, that should be honored.
As an exception, the initramfs script ignores canmount=off on the
rootfs. The rootfs should not have canmount=off set either. However,
mounting it anyway seems harmless because it is being asked for
explicitly. The point of this exception is to avoid the risk of
breaking existing systems, just in case someone has canmount=off set on
their rootfs.
The initramfs still mounts filesystems with canmount=noauto. This is
necessary because it is typical to set that on the rootfs so that it can
be cloned. Without canmount=noauto, the clones' duplicate mountpoints
would conflict.
This is the remainder of the fix for:
https://github.com/zfsonlinux/pkg-zfs/issues/221
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: George Melikov <mail@gmelikov.ru> Signed-off-by: Richard Laager <rlaager@wiktel.com>
Closes #6897
Richard Laager [Fri, 24 Nov 2017 03:54:48 +0000 (21:54 -0600)]
initramfs: Honor mountpoint=none/legacy
For filesystems that are children of the rootfs, when mountpoint=none or
mountpoint=legacy, the initrafms script would assume a mountpoint based
on the dataset path. Given that the rootfs should have mountpoint=/ and
mountpoint inheritance is is the default behavior of ZFS, this behavior
seems unnecessary. In any event, it turns mountpoint=none into a no-op.
That removes this option from the administrator, and if someone uses it,
it does not work as expected. Worse yet, if the mountpoint directory
does not exist (which is the typical case for mountpoint=none), the
mounting and thus the boot process will fail. For the case of
mountpoint=legacy, the assumed mountpoint may not be the correct value
set in /etc/fstab.
This change makes the initramfs script not mount the filesystem in
either case. For mountpoint=none, this means we are correctly honoring
the setting. For mountpoint=legacy, there are two scenarios: If
canmount=on, the filesystem will be mounted by the normal mechanisms
later in the boot process. If canmount=noauto, the filesystem will not
be mounted at all, unless the administrator has done something special.
If they're not doing something special and they want it mounted by the
initramfs, they can simply not set mountpoint=legacy.
This is part of the fix for:
https://github.com/zfsonlinux/pkg-zfs/issues/221
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: George Melikov <mail@gmelikov.ru> Signed-off-by: Richard Laager <rlaager@wiktel.com>
Closes #6897
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: George Gaydarov <git@gg7.io>
Closes #6786
Brian Behlendorf [Mon, 23 Oct 2017 16:45:59 +0000 (09:45 -0700)]
Emit history events for 'zpool create'
History commands and events were being suppressed for the
'zpool create' command since the history object did not
yet exist. Create the object earlier so this history
doesn't get lost.
Split the pool_destroy event in to pool_destroy and
pool_export so they may be distinguished.
Updated events_001_pos and events_002_pos test cases. They
now check for the expected history events and were reworked
to be more reliable.
Reviewed-by: Nathaniel Clark <nathaniel.l.clark@intel.com> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6712
Closes #6486
Conflicts:
tests/zfs-tests/tests/functional/events/events_002_pos.ksh
Brian Behlendorf [Wed, 15 Nov 2017 18:19:32 +0000 (10:19 -0800)]
Fix dirty check in dmu_offset_next()
The correct way to determine if a dnode is dirty is to check
if any of the dn->dn_dirty_link's are active. Relying solely
on the dn->dn_dirtyctx can result in the dnode being mistakenly
reported as clean.
Reviewed-by: Chunwei Chen <tuxoko@gmail.com> Reviewed-by: George Melikov <mail@gmelikov.ru> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #3125
Closes #6867
Brian Behlendorf [Wed, 15 Nov 2017 17:12:52 +0000 (09:12 -0800)]
Disable automatic dependencies in zfs-test package
All of the ZTS test scripts specify /bin/ksh as the interpreter.
Unfortunately, as of Fedora 27 only /usr/bin/ksh is provided by
the package manager. Rather than change all the scripts to
accommodate the latest Fedora disable automatic dependencies
for the zfs-test package. Functionally this will not cause
any problems since /bin is a symlink to /usr/bin.
Reviewed-by: George Melikov <mail@gmelikov.ru> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6868
LOLi [Mon, 13 Nov 2017 17:24:26 +0000 (18:24 +0100)]
Fix truncate(2) mtime and ctime handling
On Linux, ftruncate(2) always changes the file timestamps, even if the
file size is not changed. However, in case of a successfull
truncate(2), the timestamps are updated only if the file size changes.
This translates to the VFS calling the ZFS Posix Layer "setattr"
function (zpl_setattr) with ATTR_MTIME and ATTR_CTIME unconditionally
set on the iattr mask only when doing a ftruncate(2), while the
truncate(2) is left to the filesystem implementation to be dealt with.
This behaviour is consistent with POSIX:2004/SUSv3 specifications
where there's no explicit requirement for file size changes to update
the timestamps only for ftruncate(2):
Unfortunately the Linux VFS is still calling into the ZPL without
ATTR_MTIME/ATTR_CTIME set in the truncate(2) case: we fix this by
explicitly updating the timestamps when detecting the ATTR_SIZE bit,
which is always set in do_truncate(), on the iattr mask.
Arkadiusz Bubała [Fri, 10 Nov 2017 21:37:10 +0000 (22:37 +0100)]
Long hold the dataset during upgrade
If the receive or rollback is performed while filesystem is upgrading
the objset may be evicted in `dsl_dataset_clone_swap_sync_impl`. This
will lead to NULL pointer dereference when upgrade tries to access
evicted objset.
This commit adds long hold of dataset during whole upgrade process.
The receive and rollback will return an EBUSY error until the
upgrade is not finished.
Tim Chase [Wed, 8 Nov 2017 21:32:15 +0000 (15:32 -0600)]
Handle compressed buffers in __dbuf_hold_impl()
In __dbuf_hold_impl(), if a buffer is currently syncing and is still
referenced from db_data, a copy is made in case it is dirtied again in
the txg. Previously, the buffer for the copy was simply allocated with
arc_alloc_buf() which doesn't handle compressed or encrypted buffers
(which are a special case of a compressed buffer). The result was
typically an invalid memory access because the newly-allocated buffer
was of the uncompressed size.
This commit fixes the problem by handling the 2 compressed cases,
encrypted and unencrypted, respectively, with arc_alloc_raw_buf() and
arc_alloc_compressed_buf().
Although using the proper allocation functions fixes the invalid memory
access by allocating a buffer of the compressed size, another unrelated
issue made it impossible to properly detect compressed buffers in the
first place. The header's compression flag was set to ZIO_COMPRESS_OFF
in arc_write() when it was possible that an attached buffer was actually
compressed. This commit adds logic to only set ZIO_COMPRESS_OFF in
the non-ZIO_RAW case which wil handle both cases of compressed buffers
(encrypted or unencrypted).
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Tim Chase <tim@chase2k.com>
Closes #5742
Closes #6797
LOLi [Wed, 8 Nov 2017 17:16:37 +0000 (18:16 +0100)]
Fix undefined %{systemd_svcs} in RPM scriptlets
This allows RPM-based systems to properly control package installation
and removal when using systemd.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: loli10K <ezomori.nozomu@gmail.com>
Closes #6838
Closes #6841
wli5 [Tue, 7 Nov 2017 22:51:30 +0000 (06:51 +0800)]
Bug fix in qat_compress.c when compressed size is < 4KB
When the 128KB block is compressed to less than 4KB, the pointer
to the Footer is not in the end of the compressed buffer, that's
because the Header offset was added twice for this case. So there
is a gap between the Footer and the compressed buffer.
1. Always compute the Footer pointer address from the start of the
last page.
2. Remove the un-used workaroud code which has been verified fixed
with the latest driver and this fix.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: George Melikov <mail@gmelikov.ru> Signed-off-by: Weigang Li <weigang.li@intel.com>
Closes #6827
By default additional dependencies are generated automatically for
packages. This is normally a good thing because it helps ensure
things just work. It doesn't make sense for the DKMS package which
requires minimal dependencies that can be easily listed.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: loli10K <ezomori.nozomu@gmail.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6467
Closes #6835
* initramfs: Fix inconsistent whitespace
* initramfs: Fix a spelling error
* initramfs: Set elevator=noop on the rpool's disks
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: George Melikov <mail@gmelikov.ru> Signed-off-by: Richard Laager <rlaager@wiktel.com>
Closes #6807
Antonio Russo [Mon, 30 Oct 2017 20:18:26 +0000 (16:18 -0400)]
systemd zfs-import.target and documentation
zfs-import-{cache,scan}.service must complete before any mounting of
filesystems can occur. To simplify this dependency, create a target
that is reached After (in the systemd sense) the pool is imported.
Additionally, recommend that legacy zfs mounts use the option
x-systemd.requires=zfs-import.target
to codify this requirement.
Reviewed-by: Fabian Grünbichler <f.gruenbichler@proxmox.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Antonio Russo <antonio.e.russo@gmail.com>
Closes #6764
abraunegg [Mon, 30 Oct 2017 20:15:10 +0000 (07:15 +1100)]
Update zfs module parameters man5
Update zfs module parameters man5 with missing parameter details
for multiple tunings.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Alex Braunegg <alex.braunegg@gmail.com>
Closes #6785
Brian Behlendorf [Fri, 27 Oct 2017 22:52:03 +0000 (15:52 -0700)]
Fix status command options in zpool(8)
The 'zpool status' command supports the -P option for printing full
path names. It does not support the -p parsable option for printing
exact values.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: loli10K <ezomori.nozomu@gmail.com> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6792
Closes #6794
Otherwise, if arcstat gets interrupted before the desired number of
iterations is reached, the output file will be empty (both if set via
'-o' or via shell redirection).
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Closes #6775
Use mfu_size and mru_size pulled from the arcstats
kstat file to calculate the mfu and mru percentages
for arc size breakdown.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Richard Elling <Richard.Elling@RichardElling.com> Reviewed-by: AndCycle <andcycle@andcycle.idv.tw> Signed-off-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Closes #5526
Closes #6770
Fix new flake8 errors related to bare excepts and ambiguous
variable names due to a STYLE builder update.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Closes #6776
wli5 [Fri, 20 Oct 2017 18:11:25 +0000 (02:11 +0800)]
Support integration with new QAT products
Support integration with new QAT products: Intel(R) C62x Chipset,
or Atom(R) C3000 Processor Product Family SoC:
1. Detect new file name in auto-conf.
2. Change MAX_INSTANCES to 48.
3. Change "num_inst" to U16 to clean a build warning.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Weigang Li <weigang.li@intel.com>
Closes #6767
Olaf Faaland [Fri, 22 Sep 2017 21:29:26 +0000 (14:29 -0700)]
Reimplement vdev_random_leaf and rename it
Rename it as mmp_random_leaf() since it is defined in mmp.c.
The earlier implementation could end up spinning forever if a pool had a
vdev marked writeable, none of whose children were writeable. It also
did not guarantee that if a writeable leaf vdev existed, it would be
found.
Reimplement to recursively walk the device tree to select the leaf. It
searches the entire tree, so that a return value of (NULL) indicates
there were no usable leaves in the pool; all were either not writeable
or had pending mmp writes.
It still chooses the starting child randomly at each level of the tree,
so if the pool's devices are healthy, the mmp writes go to random leaves
with an even distribution. This was verified by testing using
zfs_multihost_history enabled.
Reviewed by: Thomas Caputi <tcaputi@datto.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Olaf Faaland <faaland1@llnl.gov>
Closes #6631
Closes #6665
* config/deb.am: Enable building DKMS packages for Debian
* rpm/generic/zfs-dkms.spec.in: Adjust spec to be Debian-compatible
* Condition kernel-devel Req to RPM distros
* Adjust the DKMS Req to have a minimum of a version only
* Ensure that --rpm_safe_upgrade isn't used on non-RPM distros
* config/deb.am: Drop CONFIG_KERNEL and CONFIG_USER guards
* Makefile.am: Add pkg-dkms target
Tobin Harding [Fri, 13 Oct 2017 19:42:04 +0000 (06:42 +1100)]
Fix function documentation to correctly mirror code
Currently the function documentation states that two strings are
allocated, this is outdated. Only one char ** parameter is passed
into the function now, clearly only a pointer to a single string
is returned and needs to be free'd.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Tobin C. Harding <me@tobin.cc>
Closes #6754
Brian Behlendorf [Fri, 13 Oct 2017 19:39:39 +0000 (12:39 -0700)]
Increase default zloop.sh vdev size
The default 128M vdev size used by zloop.sh isn't always large
enough and can result in ENOSPC failures which suspend the pool.
Increase the default size to 512M and provide a -s option which
can be used to specify an alternate size.
This does increase the free space requirements to run zloop.sh.
However, since the vdevs are sparse 4x the space is not required.
Reviewed-by: Don Brady <don.brady@delphix.com> Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6758
Brian Behlendorf [Wed, 11 Oct 2017 16:15:44 +0000 (09:15 -0700)]
Fix chattr/cleanup failure
The chattr cleanup step may fail to delete the user if there is still
an active process running as that user. Retry the userdel when this
occurs to eliminate spurious false positves.
ERROR: userdel quser1 exited 8
userdel: user quser1 is currently used by process 26814
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6749
Brian Behlendorf [Thu, 12 Oct 2017 16:51:56 +0000 (09:51 -0700)]
Fixes for SPARC support
The current code base almost compiles on SPARC, but a few fixes are
required for the code to compile (and work efficiently). Code in this
PR comes from OpenZFS project which was initially dropped when porting
the crypto framework.
Antonio Russo [Thu, 12 Oct 2017 16:39:45 +0000 (12:39 -0400)]
Explicitly depend on icp module in initramfs hook
Automatic dependency resolution is unreliable on many systems.
Follow suit with existing code, and explicitly include icp
in module dependencies.
Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Antonio Russo <antonio.e.russo@gmail.com>
Closes #6751
projects / zfs / log