aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* Updating init scripts to have more robust greppingMatthew Thode2013-11-085-5/+5
| | | | | | | | | | The previous pattern could accidentally match on things like 'real_root=ZFS=node02-zp00/ROOT/rootfs' due to the 'ZFS=no' substring. Signed-off-by: Matthew Thode <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes #1837
* Handle concurrent snapshot automounts failing due to EBUSY.Tim Chase2013-11-084-4/+15
| | | | | | | | | | | | | | | In the current snapshot automount implementation, it is possible for multiple mounts to attempted concurrently. Only one of the mounts will succeed and the other will fail. The failed mounts will cause an EREMOTE to be propagated back to the application. This commit works around the problem by adding a new exit status, MOUNT_BUSY to the mount.zfs program which is used when the underlying mount(2) call returns EBUSY. The zfs code detects this condition and treats it as if the mount had succeeded. Signed-off-by: Brian Behlendorf <[email protected]> Closes #1819
* Document the dedupditto pool property.Tim Chase2013-11-081-0/+11
| | | | | Signed-off-by: Brian Behlendorf <[email protected]> Closes #1839
* Honor CONFIG_FS_POSIX_ACL kernel optionMassimo Maggi2013-11-057-0/+38
| | | | | | | | | | | | | | | | The required Posix ACL interfaces are only available for kernels with CONFIG_FS_POSIX_ACL defined. Therefore, only enable Posix ACL support for these kernels. All major distribution kernels enable CONFIG_FS_POSIX_ACL by default. If your kernel does not support Posix ACLs the following warning will be printed at ZFS module load time. "ZFS: Posix ACLs disabled by kernel" Signed-off-by: Massimo Maggi <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes #1825
* 26126 panic system rather than corrupting pool if we hit bug 26100Matthew Ahrens2013-11-054-10/+26
| | | | | | | | | References: delphix/delphix-os@931c8aaab74b6412933d299890894262e2ef8380 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes #1650
* Switch allocations from KM_SLEEP to KM_PUSHPAGEBrian Behlendorf2013-11-052-2/+2
| | | | | | | | | | | | | | | | | A couple of kmem_alloc() allocations were using KM_SLEEP in the sync thread context. These were accidentally introduced by the recent set of Illumos patches. The solution is to switch to KM_PUSHPAGE. dsl_dataset_promote_sync() -> promote_hold() -> snaplist_make() -> kmem_alloc(sizeof (*snap), KM_SLEEP); dsl_dataset_user_hold_sync() -> dsl_onexit_hold_cleanup() -> kmem_alloc(sizeof (*ca), KM_SLEEP) Signed-off-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3995Saso Kiselkov2013-11-051-8/+7
| | | | | | | | | | | | 3995 Memory leak of compressed buffers in l2arc_write_done References: https://illumos.org/issues/3995 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes #1688 Issue #1775
* Illumos #4168, #4169, #4170George Wilson2013-11-051-1/+9
| | | | | | | | | | | | | | | | | | | | 4168 ztest assertion failure in dbuf_undirty 4169 verbatim import causes zdb to segfault 4170 zhack leaves pool in ACTIVE state Reviewed by: Adam Leventhal <[email protected]> Reviewed by: Eric Schrock <[email protected]> Reviewed by: Matthew Ahrens <[email protected]> Approved by: Dan McDonald <[email protected]> References: https://www.illumos.org/issues/4168 https://www.illumos.org/issues/4169 https://www.illumos.org/issues/4170 illumos/illumos-gate@7fdd916c474ea52896c671bbe7b56ba34a1ca132 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #4082Matthew Ahrens2013-11-052-1/+11
| | | | | | | | | | | | | | | | 4082 zfs receive gets EFBIG from dmu_tx_hold_free() Reviewed by: Eric Schrock <[email protected]> Reviewed by: Christopher Siden <[email protected]> Reviewed by: George Wilson <[email protected]> Approved by: Richard Lowe <[email protected]> References: https://www.illumos.org/issues/4082 illumos/illumos-gate@5253393b09789ec67bec153b866d7285a1cf1645 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3954, #4080, #4081George Wilson2013-11-054-8/+117
| | | | | | | | | | | | | | | | | | | 3954 metaslabs continue to load even after hitting zfs_mg_alloc_failure limit 4080 zpool clear fails to clear pool 4081 need zfs_mg_noalloc_threshold Reviewed by: Adam Leventhal <[email protected]> Reviewed by: Matthew Ahrens <[email protected]> Approved by: Richard Lowe <[email protected]> References: https://www.illumos.org/issues/3954 https://www.illumos.org/issues/4080 https://www.illumos.org/issues/4081 illumos/illumos-gate@22e30981d82a0b6dc89253596ededafae8655e00 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #4046Matthew Ahrens2013-11-052-13/+14
| | | | | | | | | | | | | | | | | | | | 4046 dsl_dataset_t ds_dir->dd_lock is highly contended Reviewed by: Eric Schrock <[email protected]> Reviewed by: George Wilson <[email protected]> Approved by: Garrett D'Amore <[email protected]> References: https://www.illumos.org/issues/4046 illumos/illumos-gate@b62969f868a827f0823a084bc0af9c7d8b76c659 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775 Porting notes: 1. This commit removed dsl_dataset_namelen in Illumos, but that appears to have been removed from ZFSOnLinux in an earlier commit.
* Illumos #4061Marcel Telka2013-11-051-1/+5
| | | | | | | | | | | | | | | | | 4061 libzfs: memory leak in iter_dependents_cb() Reviewed by: Jeffry Molanus <[email protected]> Reviewed by: Boris Protopopov <[email protected]> Reviewed by: Andy Stormont <[email protected]> Reviewed by: Matthew Ahrens <[email protected]> Approved by: Dan McDonald <[email protected]> References: https://www.illumos.org/issues/4061 illumos/illumos-gate@2fbdf8dbf01ec1c85fcd3827cdf9e9f5f46c4c8a Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #4047Matthew Ahrens2013-11-058-89/+99
| | | | | | | | | | | | | | | | | | | | | 4047 panic from dbuf_free_range() from dmu_free_object() while doing zfs receive Reviewed by: Adam Leventhal <[email protected]> Reviewed by: George Wilson <[email protected]> Approved by: Dan McDonald <[email protected]> References: https://www.illumos.org/issues/4047 illumos/illumos-gate@713d6c208802cfbb806329ec0d154b641b80c355 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775 Porting notes: 1. The exported symbol dmu_free_object() was renamed to dmu_free_long_object() in Illumos.
* Illumos #3996Matthew Ahrens2013-11-056-26/+57
| | | | | | | | | | | | | | | | | 3996 want a libzfs_core API to rollback to latest snapshot Reviewed by: Christopher Siden <[email protected]> Reviewed by: Adam Leventhal <[email protected]> Reviewed by: George Wilson <[email protected]> Reviewed by: Andy Stormont <[email protected]> Approved by: Richard Lowe <[email protected]> References: https://www.illumos.org/issues/3996 illumos/illumos-gate@a7027df17fad220a20367b9d1eb251bc6300d203 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3956, #3957, #3958, #3959, #3960, #3961, #3962George Wilson2013-11-0511-95/+233
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3956 ::vdev -r should work with pipelines 3957 ztest should update the cachefile before killing itself 3958 multiple scans can lead to partial resilvering 3959 ddt entries are not always resilvered 3960 dsl_scan can skip over dedup-ed blocks if physical birth != logical birth 3961 freed gang blocks are not resilvered and can cause pool to suspend 3962 ztest should print out zfs debug buffer before exiting Reviewed by: Matthew Ahrens <[email protected]> Reviewed by: Adam Leventhal <[email protected]> Approved by: Richard Lowe <[email protected]> References: https://www.illumos.org/issues/3956 https://www.illumos.org/issues/3957 https://www.illumos.org/issues/3958 https://www.illumos.org/issues/3959 https://www.illumos.org/issues/3960 https://www.illumos.org/issues/3961 https://www.illumos.org/issues/3962 illumos/illumos-gate@b4952e17e8858d3225793b28788278de9fe6038d Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Porting notes: 1. zfs_dbgmsg_print() is only used in userland. Since we do not have mdb on Linux, it does not make sense to make it available in the kernel. This means that a build failure will occur if any future kernel patch depends on it. However, that is unlikely given that this functionality was added to support zdb. 2. zfs_dbgmsg_print() is only invoked for -VVV or greater log levels. This preserves the existing behavior of minimal noise when running with -V, and -VV. 3. In vdev_config_generate() the call to nvlist_alloc() was not changed to fnvlist_alloc() because we must pass KM_PUSHPAGE in the txg_sync context.
* Illumos #3949, #3950, #3952, #3953George Wilson2013-11-053-6/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 3949 ztest fault injection should avoid resilvering devices 3950 ztest: deadman fires when we're doing a scan 3951 ztest hang when running dedup test 3952 ztest: ztest_reguid test and ztest_fault_inject don't place nice together Reviewed by: Matthew Ahrens <[email protected]> Reviewed by: Adam Leventhal <[email protected]> Approved by: Richard Lowe <[email protected]> References: https://www.illumos.org/issues/3949 https://www.illumos.org/issues/3950 https://www.illumos.org/issues/3951 https://www.illumos.org/issues/3952 illumos/illumos-gate@2c1e2b44148432fb7a509dd216a99299b6740250 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775 Porting notes: 1. The deadman thread was removed from ztest during the original port because it depended on Solaris thr_create() interface. This functionality should be reintroduced using the more portable pthreads.
* Illumos #3955Matthew Ahrens2013-11-052-2/+5
| | | | | | | | | | | | | | | | | 3955 ztest failure: assertion refcount_count(&tx->tx_space_written) + delta <= tx->tx_space_towrite Reviewed by: Adam Leventhal <[email protected]> Reviewed by: Dan Kimmel <[email protected]> Reviewed by: George Wilson <[email protected]> Approved by: Richard Lowe <[email protected]> References: https://www.illumos.org/issues/3955 illumos/illumos-gate@be9000cc677e0a8d04e5be45c61d7370fc8c7b54 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3973Steven Hartland2013-11-051-4/+11
| | | | | | | | | | | | | | | 3973 zfs_ioc_rename alters passed in zc->zc_name Reviewed by: Matthew Ahrens <[email protected]> Reviewed by: George Wilson <[email protected]> Approved by: Christopher Siden <[email protected]> References: https://www.illumos.org/issues/3973 illumos/illumos-gate@a0c1127b147dc6a0372b141deb8c0c2b0195b8ea Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3909Steven Hartland2013-11-051-2/+2
| | | | | | | | | | | | | | 3909 "zfs send -D" does not work Reviewed by: Matthew Ahrens <[email protected]> Approved by: Christopher Siden <[email protected]> References: https://www.illumos.org/issues/3909 illumos/illumos-gate@36f7455d36b60be70d7aae5959fa19e71954678e Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3834Matthew Ahrens2013-11-055-21/+110
| | | | | | | | | | | | | | | 3834 incremental replication of 'holey' file systems is slow Reviewed by: Adam Leventhal <[email protected]> Reviewed by: George Wilson <[email protected]> Approved by: Richard Lowe <[email protected]> References: https://www.illumos.org/issues/3834 illumos/illumos-gate@ca48f36f20f6098ceb19d5b084b6b3d4b8eca9fa Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3836Matthew Ahrens2013-11-052-6/+28
| | | | | | | | | | | | | | | 3836 zio_free() can be processed immediately in the common case Reviewed by: George Wilson <[email protected]> Reviewed by: Adam Leventhal <[email protected]> Approved by: Dan McDonald <[email protected]> References: https://www.illumos.org/issues/3836 illumos/illumos-gate@9cb154a3c9f170904dce9bad5bd5a7d256b922a4 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3112, #3113, #3114Matthew Ahrens2013-11-056-12/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 3112 ztest does not honor ZFS_DEBUG 3113 ztest should use watchpoints to protect frozen arc bufs 3114 some leaked nvlists in zfsdev_ioctl Reviewed by: Adam Leventhal <[email protected]> Reviewed by: Matt Amdur <[email protected]> Reviewed by: George Wilson <[email protected]> Reviewed by: Christopher Siden <[email protected]> Approved by: Eric Schrock <[email protected]> References: https://www.illumos.org/issues/3112 https://www.illumos.org/issues/3113 https://www.illumos.org/issues/3114 illumos/illumos-gate@cd1c8b85eb30b568e9816221430c479ace7a559d The /proc/self/cmd watchpoint interface is specific to Solaris. Therefore, the #3113 implementation was reworked to use the more portable mprotect(2) system call. When the pages are watched they are marked read-only for protection. Any write to the protected address range immediately trigger a SIGSEGV. The pages are marked writable again when they are unwatched. Ported-by: Brian Behlendorf <[email protected]> Issue #1489
* Illumos #3236George Wilson2013-11-0513-76/+369
| | | | | | | | | | | | | | | | | | | | 3236 zio nop-write Reviewed by: Matt Ahrens <[email protected]> Reviewed by: Adam Leventhal <[email protected]> Reviewed by: Christopher Siden <[email protected]> Approved by: Garrett D'Amore <[email protected]> References: illumos/illumos-gate@80901aea8e78a2c20751f61f01bebd1d5b5c2ba5 https://www.illumos.org/issues/3236 Porting Notes 1. This patch is being merged dispite an increased instance of https://www.illumos.org/issues/3113 being triggered by ztest. Ported-by: Brian Behlendorf <[email protected]> Issue #1489
* Illumos #3875Keith M Wesolowski2013-11-048-70/+167
| | | | | | | | | | | | | | | 3875 panic in zfs_root() after failed rollback Reviewed by: Jerry Jelinek <[email protected]> Reviewed by: Matthew Ahrens <[email protected]> Approved by: Gordon Ross <[email protected]> References: https://www.illumos.org/issues/3875 illumos/illumos-gate@91948b51b8e978ddc88a36b2bc3ae83c20cdc9aa Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3888Matthew Ahrens2013-11-045-63/+116
| | | | | | | | | | | | | | | | | | | | | | | | 3888 zfs recv -F should destroy any snapshots created since the incremental source Reviewed by: George Wilson <[email protected]> Reviewed by: Adam Leventhal <[email protected]> Reviewed by: Peng Dai <[email protected]> Approved by: Richard Lowe <[email protected]> References: https://www.illumos.org/issues/3888 illumos/illumos-gate@34f2f8cf94052481c81be2e134b94a00b501bf21 Porting notes: 1. Commit 1fde1e37208c2f56c72c70a06676676f04b65998 wrapped a declaration in dsl_dataset_modified_since_lastsnap in ASSERTV(). The ASSERTV() and local variable have been removed to avoid an unused variable warning. Signed-off-by: Brian Behlendorf <[email protected]> Ported-by: Richard Yao <[email protected]> Issue #1775
* Illumos #3894Keith M Wesolowski2013-11-047-10/+39
| | | | | | | | | | | | | | 3894 zfs should not allow snapshot of inconsistent dataset Reviewed by: Matthew Ahrens <[email protected]> Approved by: Gordon Ross <[email protected]> References: https://www.illumos.org/issues/3894 illumos/illumos-gate@ca48f36f20f6098ceb19d5b084b6b3d4b8eca9fa Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3829Matthew Ahrens2013-11-044-36/+25
| | | | | | | | | | | | | | | 3829 fix for 3740 changed behavior of zfs destroy/hold/release ioctl Reviewed by: Matt Amdur <[email protected]> Reviewed by: Christopher Siden <[email protected]> Approved by: Richard Lowe <[email protected]> References: https://www.illumos.org/issues/3829 illumos/illumos-gate@bb6e70758d0c30c09f148026d6e686e21cfc8d18 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3818Steven Hartland2013-11-041-0/+11
| | | | | | | | | | | | | | | 3818 zpool status -x should report pools with removed l2arc devices Reviewed by: Saso Kiselkov <[email protected]> Reviewed by: George Wilson <[email protected]> Approved by: Christopher Siden <[email protected]> References: https://www.illumos.org/issues/3818 illumos/illumos-gate@7f2416ef64fb43dab18d9b36c0da64bea37c0df3 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3740Steven Hartland2013-11-0413-380/+547
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3740 Poor ZFS send / receive performance due to snapshot hold / release processing Reviewed by: Matthew Ahrens <[email protected]> Approved by: Christopher Siden <[email protected]> References: https://www.illumos.org/issues/3740 illumos/illumos-gate@a7a845e4bf22fd1b2a284729ccd95c7370a0438c Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775 Porting notes: 1. 13fe019870c8779bf2f5b3ff731b512cf89133ef introduced a merge conflict in dsl_dataset_user_release_tmp where some variables were moved outside of the preprocessor directive. 2. dea9dfefdd747534b3846845629d2200f0616dad made the previous merge conflict worse by switching KM_SLEEP to KM_PUSHPAGE. This is notable because this commit refactors the code, adding a new KM_SLEEP allocation. It is not clear to me whether this should be converted to KM_PUSHPAGE. 3. We had a merge conflict in libzfs_sendrecv.c because of copyright notices. 4. Several small C99 compatibility fixed were made.
* Illumos #3745, #3811Will Andrews2013-11-042-24/+29
| | | | | | | | | | | | | | | | | 3745 zpool create should treat -O mountpoint and -m the same 3811 zpool create -o altroot=/xyz -O mountpoint=/mnt ignores the mountpoint option Reviewed by: Matthew Ahrens <[email protected]> Approved by: Christopher Siden <[email protected]> References: https://www.illumos.org/issues/3745 https://www.illumos.org/issues/3811 illumos/illumos-gate@8b713775314bbbf24edd503b4869342d8711ce95 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3744Will Andrews2013-11-043-15/+32
| | | | | | | | | | | | | | | | | | | | | | 3744 zfs shouldn't ignore errors unmounting snapshots Reviewed by: Matthew Ahrens <[email protected]> Approved by: Christopher Siden <[email protected]> References: https://www.illumos.org/issues/3744 illumos/illumos-gate@fc7a6e3fefc649cb65c8e2a35d194781445008b0 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775 Porting notes: 1. There is no clear way to distinguish between a failure when we tried to unmount the snapdir of a zvol (which does not exist) and the failure when we try to unmount a snapdir of a dataset, so the changes to zfs_unmount_snap() were dropped in favor of an altered Linux function that unconditionally returns 0.
* Illumos #3743Will Andrews2013-11-043-16/+30
| | | | | | | | | | | | | | | | 3743 zfs needs a refcount audit Reviewed by: Matthew Ahrens <[email protected]> Reviewed by: Eric Schrock <[email protected]> Reviewed by: George Wilson <[email protected]> Approved by: Christopher Siden <[email protected]> References: https://www.illumos.org/issues/3743 illumos/illumos-gate@b287be1ba86043996f49b1cc34c80cc620f9b841 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3742Will Andrews2013-11-0437-201/+182
| | | | | | | | | | | | | | | | | | | | | 3742 zfs comments need cleaner, more consistent style Reviewed by: Matthew Ahrens <[email protected]> Reviewed by: George Wilson <[email protected]> Reviewed by: Eric Schrock <[email protected]> Approved by: Christopher Siden <[email protected]> References: https://www.illumos.org/issues/3742 illumos/illumos-gate@f7170741490edba9d1d9c697c177c887172bc741 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775 Porting notes: 1. The change to zfs_vfsops.c was dropped because it involves zfs_mount_label_policy, which does not exist in the Linux port.
* Illumos #3741Will Andrews2013-11-0412-11/+154
| | | | | | | | | | | | | | | 3741 zfs needs better comments Reviewed by: Matthew Ahrens <[email protected]> Reviewed by: Eric Schrock <[email protected]> Approved by: Christopher Siden <[email protected]> References: https://www.illumos.org/issues/3741 illumos/illumos-gate@3e30c24aeefdee1631958ecf17f18da671781956 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3699, #3739Martin Matuska2013-11-043-19/+55
| | | | | | | | | | | | | | | | | 3699 zfs hold or release of a non-existent snapshot does not output error 3739 cannot set zfs quota or reservation on pool version < 22 Reviewed by: Matthew Ahrens <[email protected]> Reviewed by: Eric Shrock <[email protected]> Approved by: Dan McDonald <[email protected]> References: https://www.illumos.org/issues/3699 https://www.illumos.org/issues/3739 illumos/illumos-gate@013023d4ed2f6d0cf75380ec686a4aac392b4e43 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3582, #3584Adam Leventhal2013-11-0410-33/+87
| | | | | | | | | | | | | | | | | | | | 3582 zfs_delay() should support a variable resolution 3584 DTrace sdt probes for ZFS txg states Reviewed by: Matthew Ahrens <[email protected]> Reviewed by: George Wilson <[email protected]> Reviewed by: Christopher Siden <[email protected]> Reviewed by: Dan McDonald <[email protected]> Reviewed by: Richard Elling <[email protected]> Approved by: Garrett D'Amore <[email protected]> References: https://www.illumos.org/issues/3582 illumos/illumos-gate@0689f76 Ported by: Ned Bass <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* 6977619 NULL pointer deference in sa_handle_get_from_db()Mark Shellenbaum2013-11-041-8/+22
| | | | | | | | | References: illumos/illumos-gate@44bffe012cad6481c82ad67bacd6b40bd29def2b Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* 6939941 problem with moving files in zfsMark Shellenbaum2013-11-041-2/+2
| | | | | | | | | | | | | | References: illumos/illumos-gate@d39ee142a97a7c58f60f7b52c62409f2ff64b234 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775 Porting notes: 1. This commit was so old that only two lines applied to the modern code base.
* Illumos #3642, #3643George Wilson2013-11-015-14/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | 3642 dsl_scan_active() should not issue I/O to determine if async destroying is active 3643 txg_delay should not hold the tc_lock Reviewed by: Matthew Ahrens <[email protected]> Reviewed by: Adam Leventhal <[email protected]> Approved by: Gordon Ross <[email protected]> References: https://www.illumos.org/issues/3642 https://www.illumos.org/issues/3643 illumos/illumos-gate@4a92375985c37d61406d66cd2b10ee642eb1f5e7 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775 Porting Notes: 1. The alignment assumptions for the tx_cpu structure assume that a kmutex_t is 8 bytes. This isn't true under Linux but tc_pad[] was adjusted anyway for consistency since this structure was never carefully aligned in ZoL. If careful alignment does impact performance significantly this should be reworked to be portable.
* Illumos #3645, #3692Matthew Ahrens2013-10-311-6/+8
| | | | | | | | | | | | | | | | | | | 3645 dmu_send_impl: possibilty of pool hold leak 3692 Panic on zfs receive of a recursive deduplicated stream Reviewed by: Adam Leventhal <[email protected]> Reviewed by: Christopher Siden <[email protected]> Reviewed by: Dan McDonald <[email protected]> Approved by: Richard Lowe <[email protected]> References: https://www.illumos.org/issues/3645 https://www.illumos.org/issues/3692 illumos/illumos-gate@de8d9cff565e928d0ace86f3ea0e2b15094d61df Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1792 Issue #1775
* Illumos #3598Matthew Ahrens2013-10-3156-793/+830
| | | | | | | | | | | | | | | | | | | | | | | | | | | 3598 want to dtrace when errors are generated in zfs Reviewed by: Dan Kimmel <[email protected]> Reviewed by: Adam Leventhal <[email protected]> Reviewed by: Christopher Siden <[email protected]> Approved by: Garrett D'Amore <[email protected]> References: https://www.illumos.org/issues/3598 illumos/illumos-gate@be6fd75a69ae679453d9cda5bff3326111e6d1ca Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775 Porting notes: 1. include/sys/zfs_context.h has been modified to render some new macros inert until dtrace is available on Linux. 2. Linux-specific changes have been adapted to use SET_ERROR(). 3. I'm NOT happy about this change. It does nothing but ugly up the code under Linux. Unfortunately we need to take it to avoid more merge conflicts in the future. -Brian
* Illumos #3517Yuri Pankov2013-10-311-2/+3
| | | | | | | | | | | | | | | | 3517 importing pool with autoreplace=on and "hole" vdevs crashes syseventd Reviewed by: Albert Lee <[email protected]> Reviewed by: Jeffry Molanus <[email protected]> Reviewed by: George Wilson <[email protected]> Approved by: Christopher Siden <[email protected]> References: https://www.illumos.org/issues/3517 illumos/illumos-gate@efb4a871d8fd510a833bdca610528dde5ed69e42 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775
* Illumos #3603, #3604: bobj improvementsMatthew Ahrens2013-10-313-19/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | 3603 panic from bpobj_enqueue_subobj() 3604 zdb should print bpobjs more verbosely 3871 GCC 4.5.3 does not like issue 3604 patch Reviewed by: Henrik Mattson <[email protected]> Reviewed by: Adam Leventhal <[email protected]> Reviewed by: Christopher Siden <[email protected]> Reviewed by: George Wilson <[email protected]> Reviewed by: Garrett D'Amore <[email protected]> Approved by: Dan McDonald <[email protected]> References: https://www.illumos.org/issues/3603 https://www.illumos.org/issues/3604 https://www.illumos.org/issues/3871 illumos/illumos-gate@d04756377ddd1cf28ebcf652541094e17b03c889 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #1775 Note that the patch from Illumos issue 3871 is not accepted into Illumos at the time of this writing. It is something that I wrote when porting this. Documentation is in the Illumos issue.
* Illumos #3588Matthew Ahrens2013-10-315-1/+45
| | | | | | | | | | | | | | | | | 3588 provide zfs properties for logical (uncompressed) space used and referenced Reviewed by: Adam Leventhal <[email protected]> Reviewed by: George Wilson <[email protected]> Reviewed by: Dan McDonald <[email protected]> Reviewed by: Richard Elling <[email protected]> Approved by: Richard Lowe <[email protected]> References: https://www.illumos.org/issues/3588 illumos/illumos-gate@77372cb0f35e8d3615ca2e16044f033397e88e21 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]>
* Illumos #3578, #3579George Wilson2013-10-311-11/+27
| | | | | | | | | | | | | | | | | | | 3578 transferring the freed map to the defer map should be constant time 3579 ztest trips assertion in metaslab_weight() Reviewed by: Matthew Ahrens <[email protected]> Reviewed by: Dan Kimmel <[email protected]> Reviewed by: Adam Leventhal <[email protected]> Reviewed by: Christopher Siden <[email protected]> Reviewed by: Richard Elling <[email protected]> Approved by: Dan McDonald <[email protected]> References: https://www.illumos.org/issues/3578 https://www.illumos.org/issues/3579 illumos/illumos-gate@9eb57f7f3fbb970d4b9b89dcd5ecf543fe2414d5 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]>
* Illumos #3561, #3116George Wilson2013-10-311-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | 3561 arc_meta_limit should be exposed via kstats 3116 zpool reguid may log negative guids to internal SPA history Reviewed by: Matthew Ahrens <[email protected]> Reviewed by: Adam Leventhal <[email protected]> Reviewed by: Christopher Siden <[email protected]> Reviewed by: Gordon Ross <[email protected]> Approved by: Garrett D'Amore <[email protected]> References: https://www.illumos.org/issues/3561 https://www.illumos.org/issues/3116 illumos/illumos-gate@20128a0826f9c53167caa9215c12f08beee48e30 Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Porting Notes: 1. The spa change was accidentally included in the libzfs_core merge. 2. "Add missing arcstats" (1834f2d8b715d25bafbb0e4a099994f45c3211ae) already implemented these kstats a few years ago.
* Illumos #3537Matthew Ahrens2013-10-315-7/+152
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3537 want pool io kstats Reviewed by: George Wilson <[email protected]> Reviewed by: Adam Leventhal <[email protected]> Reviewed by: Eric Schrock <[email protected]> Reviewed by: Sa?o Kiselkov <[email protected]> Reviewed by: Garrett D'Amore <[email protected]> Reviewed by: Brendan Gregg <[email protected]> Approved by: Gordon Ross <[email protected]> References: http://www.illumos.org/issues/3537 illumos/illumos-gate@c3a6601 Ported by: Cyril Plisko <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Porting Notes: 1. The patch was restructured to take advantage of the existing spa statistics infrastructure. To accomplish this the kstat was moved in to spa->io_stats and the init/destroy code moved to spa_stats.c. 2. The I/O kstat was simply named <pool> which conflicted with the pool directory we had already created. Therefore it was renamed to <pool>/io 3. An update handler was added to allow the kstat to be zeroed.
* Illumos #3522George Wilson2013-10-3012-22/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3522 zfs module should not allow uninitialized variables Reviewed by: Sebastien Roy <[email protected]> Reviewed by: Adam Leventhal <[email protected]> Reviewed by: Matthew Ahrens <[email protected]> Approved by: Garrett D'Amore <[email protected]> References: https://www.illumos.org/issues/3522 illumos/illumos-gate@d5285cae913f4e01ffa0e6693a6d8ef1fbea30ba Ported-by: Richard Yao <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Porting notes: 1. ZFSOnLinux had already addressed many of these issues because of its use of -Wall. However, the manner in which they were addressed differed. The illumos fixes replace the ones previously made in ZFSOnLinux to reduce code differences. 2. Part of the upstream patch made a small change to arc.c that might address zfsonlinux/zfs#1334. 3. The initialization of aclsize in zfs_log_create() differs because vsecp is a NULL pointer on ZFSOnLinux. 4. The changes to zfs_register_callbacks() were dropped because it has diverged and needs to be resynced.
* Add cstyle.pl utility and cstyle.1 man pageBrian Behlendorf2013-10-305-2/+1122
| | | | | | | | | | | | | | | | | | | | | | | | Cstyle is the C source style checker used by Illumos. Since the original ZFS source was written using these style guidelines they must also be followed by ZoL for consistency. The checker has been added to the scripts directory and may be run on a per file basis. New patches should be careful to avoid introducing new style warnings. Additionally, the 'checkstyle' target has been added to the top level Makefile and can be used to check the entire source tree. While Zol has historically attempted to follow the SunOS style guide the lack of a rigorous style checker has allowed various warning to be introduced. Currently there are 2211 reported style violations and we want to gradually eliminate these from the tree. Note the cstyle.1 man page is provided under man/man1/cstyle.1 but since it is a developer utility it is not installed along with the other man pages. Signed-off-by: Brian Behlendorf <[email protected]>
* Add missing code to zfs_debug.{c,h}Richard Yao2013-10-292-4/+97
| | | | | | This is required to make Illumos 3962 merge. Signed-off-by: Richard Yao <[email protected]>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 06:07:59 +0000