7304 zfs filesystem/snapshot counts should be read-only Reviewed by: Garrett D'Amore <garrett@damore.org> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Approved by: Dan McDonald <danmcd@omniti.com>

5027 zfs large block support (add copyright)

2605 want to resume interrupted zfs send Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Paul Dagnelie <pcd@delphix.com> Reviewed by: Richard Elling <Richard.Elling@RichardElling.com> Reviewed by: Xin Li <delphij@freebsd.org> Reviewed by: Arne Jansen <sensille@gmx.net> Approved by: Dan McDonald <danmcd@omniti.com>

4185 add new cryptographic checksums to ZFS: SHA-512, Skein, Edon-R Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Prakash Surya <prakash.surya@delphix.com> Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com> Reviewed by: Richard Lowe <richlowe@richlowe.net> Approved by: Garrett D'Amore <garrett@damore.org>

5027 zfs large block support Reviewed by: Alek Pinchuk <pinchuk.alek@gmail.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Josef 'Jeff' Sipek <josef.sipek@nexenta.com> Reviewed by: Richard Elling <richard.elling@richardelling.com> Reviewed by: Saso Kiselkov <skiselkov.ml@gmail.com> Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov> Approved by: Dan McDonald <danmcd@omniti.com>

4929 want prevsnap property Reviewed by: Adam Leventhal <adam.leventhal@delphix.com> Reviewed by: Matt Amdur <matt.amdur@delphix.com> Reviewed by: Saso Kiselkov <skiselkov.ml@gmail.com> Reviewed by: Boris Protopopov <bprotopopov@hotmail.com> Reviewed by: Richard Lowe <richlowe@richlowe.net> Approved by: Dan McDonald <danmcd@omniti.com>

3835 zfs need not store 2 copies of all metadata Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Dan McDonald <danmcd@omniti.com> Approved by: Richard Lowe <richlowe@richlowe.net>

3897 zfs filesystem and snapshot limits Reviewed by: Matthew Ahrens <mahrens@delphix.com> Approved by: Christopher Siden <christopher.siden@delphix.com>

4369 implement zfs bookmarks 4368 zfs send filesystems from readonly pools Reviewed by: Christopher Siden <christopher.siden@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Approved by: Garrett D'Amore <garrett@damore.org>

2932 support crash dumps to raidz, etc. pools Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Approved by: Dan McDonald <danmcd@nexenta.com>

3894 zfs should not allow snapshot of inconsistent dataset Reviewed by: Matthew Ahrens <mahrens@delphix.com> Approved by: Gordon Ross <gwr@nexenta.com>

3588 provide zfs properties for logical (uncompressed) space used and referenced Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Dan McDonald <danmcd@nexenta.com> Reviewed by: Richard Elling <richard.elling@dey-sys.com> Approved by: Richard Lowe <richlowe@richlowe.net>

3035 LZ4 compression support in ZFS and GRUB Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Christopher Siden <christopher.siden@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Approved by: Christopher Siden <csiden@delphix.com>

3254 add support in zfs for aclmode=restricted Reviewed by: Albert Lee <trisk@nexenta.com> Reviewed by: Gordon Ross <gwr@nexenta.com> Approved by: Richard Lowe <richlowe@richlowe.net>

1644 add ZFS "clones" property 1645 add ZFS "written" and "written@..." properties 1646 "zfs send" should estimate size of stream 1647 "zfs destroy" should determine space reclaimed by destroying multiple snapshots 1708 adjust size of zpool history data Reviewed by: Richard Lowe <richlowe@richlowe.net> Reviewed by: George Wilson <gwilson@zfsmail.com> Reviewed by: Albert Lee <trisk@opensolaris.org> Approved by: Garrett D'Amore <garret@nexenta.com>

backout 1644/1645/1646/1647/1708: Breaks 'zfs snapshot', boot environments

1644 add ZFS "clones" property 1645 add ZFS "written" and "written@..." properties 1646 "zfs send" should estimate size of stream 1647 "zfs destroy" should determine space reclaimed by destroying multiple snapshots 1708 adjust size of zpool history data Reviewed by: Richard Lowe <richlowe@richlowe.net> Reviewed by: George Wilson <gwilson@zfsmail.com> Approved by: Gordon Ross <gwr@nexenta.com>

1092 zfs refratio property Reviewed by: George Wilson <George.Wilson@delphix.com> Reviewed by: Adam Leventhal <Adam.Leventhal@delphix.com> Reviewed by: Dan McDonald <danmcd@nexenta.com> Reviewed by: Richard Elling <richard.elling@richardelling.com> Reviewed by: Mark Musante <Mark.Musante@oracle.com> Reviewed by: Garrett D'Amore <garrett@nexenta.com> Approved by: Garrett D'Amore <garrett@nexenta.com>

742 Resurrect the ZFS "aclmode" property 664 Umask masking "deny" ACL entries. 279 Bug in the new ACL (post-PSARC/2010/029) semantics Reviewed by: Aram Hăvărneanu <aram@nexenta.com> Reviewed by: Gordon Ross <gwr@nexenta.com> Reviewed by: Robert Gordon <rbg@openrbg.com> Reviewed by: Mark.Maybee@oracle.com Approved by: Garrett D'Amore <garrett@nexenta.com>

PSARC/2010/108 zil synchronicity 6280630 zil synchronicity Contributed by Robert Milkowski <milek@task.gda.pl>

PSARC/2010/029 Improved ACL interoperability 6923083 ZFS/NFS/SMB ACL interoperability changes

6931963 zfs_receive_004_neg test regression results in no reported error for invalid incremental receive 6917437 fmd utilities (fmadm, fmstat) hang on error injection followed by fmd restart

6716117 ZFS needs native system attribute infrastructure 6516171 zpl symlinks should have their own object type

PSARC/2010/006 EOF of iSCSI Target Daemon 6914623 Remove iSCSI Target Daemon from ON Consolidation

6429996 zvols don't reserve enough space for requisite meta data

6904243 zpool scrub/resilver doesn't work with cross-endian dedup=fletcher4,verify blocks

PSARC 2009/348 Security Labels for ZFS 6795907 Add label attribute to ZFS datasets --HG-- rename : usr/src/lib/libtsol/common/ltos.c => usr/src/common/tsol/ltos.c rename : usr/src/lib/libtsol/common/stol.c => usr/src/common/tsol/stol.c

PSARC 2009/571 ZFS Deduplication Properties 6677093 zfs should have dedup capability

6882196 resource.* events shouldn't be posted during spa_tryimport() 6882199 resource.removed event needs to be posted much earlier 6882204 want objset as a private property 6882206 want unique available as a private property 6882227 spa_async_remove() shouldn't do a full clear

PSARC 2009/423 ZFS logbias property 6832481 ZFS separate intent log bypass property

PSARC/2009/297 zfs snapshot holds 6803121 want user-settable refcounts on snapshots 6851824 zfs_ioc_rename() can be called with a NULL zc_name

6736004 zvols need an additional property for comstar support 6837608 zpool upgrade -V usage not correct

PSARC/2009/204 ZFS user/group quotas & space accounting 6501037 want user/group quotas on ZFS 6830813 zfs list -t all fails assertion 6827260 assertion failed in arc_read(): hdr == pbuf->b_hdr 6815592 panic: No such hold X on refcount Y from zfs_znode_move 6759986 zfs list shows temporary %clone when doing online zfs recv

PSARC/2008/659 New ZFS "passthrough-x" ACL inheritance rules 6765166 Need to provide mechanism to optionally inherit ACE_EXECUTE

PSARC/2008/518 ZFS space accounting enhancements 6730799 want snapused property 6738349 zfs promote fails without enough space

PSARC 2008/393 zfs primarycache and secondarycache properties 6429855 Need a way to tell ZFS that caching is a lost cause 6652525 want to limit L2ARC to only cache particular datasets, and only metadata

6695219 Running 'zfs get all' on a snapshot should not display the user properties

6625086 changing cachefile doesn't remove old cache on last user 6633599 need a mechanism to import faulted pools 6646102 hot spares are not activated when opening a pool 6646106 ZFS DE is overly complicated 6646195 ZFS DE leaks pool handles 6646618 want dataset GUIDs as a property in libzfs 6662441 L2ARC FMA support 6687745 zdb -U doesn't work with anything but pool names 6687750 ::spa_vdevs should print out cache devices 6687753 cache devices should support offline/online 6687766 ZFS should post a sysevent when config changes 6688366 bad indentation for 'casesensitivity' property in 'zfs get' help 6689223 spa_create() can leave namespace lock held if property validation fails 6690884 setting zfs_no_write_throttle panics system 6691266 zpool_read_label() needs to use pread64() 6694185 nv_priv_init() doesn't bzero structure completely 6694186 ses_plugin_dlclose is backwards 6697754 ses2 plugin crash when setting invalid property

PSARC/2008/231 New ZFS "passthrough" ACL inheritance rules 6538405 ZFS needs mechanism to bypass file creation mode

PSARC 2008/168 Support for ZFS property value canmount=noauto 6661070 need canmount=noauto option for datasets to allow mount point to be set, but no mount done 6664570 need support for zfs canmount=noauto property in smf scripts

6622831 normalization properties are not preserved by "zfs send" 6625194 delegate 'clone' privilege broken 6626152 zfs should initialize the fuid lock it uses Contributed by Pawel Dawidek --HG-- rename : usr/src/uts/common/fs/zfs/sys/zfs_i18n.h => deleted_files/usr/src/uts/common/fs/zfs/sys/zfs_i18n.h

PSARC 2007/555 zfs fs-only quotas and reservations 6431277 want filesystem-only quotas 6483677 need immediate reservation

PSARC/2007/218 caller_context_t in all VOPs PSARC/2007/227 VFS Feature Registration and ACL on Create PSARC/2007/244 ZFS Case-insensitive support PSARC/2007/315 Extensible Attribute Interfaces PSARC/2007/394 ls(1) new command line options '-/' and '-%': CIFS system attributes support PSARC/2007/403 Modified Access Checks for CIFS PSARC/2007/410 Add system attribute support to chmod(1) PSARC/2007/432 CIFS system attributes support for cp(1), pack(1), unpack(1), compress(1) and uncompress(1) PSARC/2007/444 Rescind SETTABLE Attribute PSARC/2007/459 CIFS system attributes support for cpio(1), pax(1), tar(1) PSARC/2007/546 Update utilities to match CIFS system attributes changes. PSARC/2007/560 ZFS sharesmb property 4890717 want append-only files 6417428 Case-insensitive file system name lookup to support CIFS 6417435 DOS attributes and additional timestamps to support for CIFS 6417442 File system quarantined and modified attributes to support an integrated Anti-Virus service 6417453 FS boolean property for rejecting/allowing invalid UTF-8 sequences in file names 6473733 RFE: Need support for open-deny modes 6473755 RFE: Need ability to reconcile oplock and delegation conflicts 6494624 sharemgr needs to support CIFS shares better 6546705 All vnode operations need to pass caller_context_t 6546706 Need VOP_SETATTR/VOP_GETATTR to support new, optional attributes 6546893 Solaris system attribute support 6550962 ZFS ACL inheritance needs to be enhanced to support Automatic Inheritance 6553589 RFE: VFS Feature Registration facility 6553770 RFE: ZFS support for ACL-on-CREATE (PSARC 2007/227) 6565581 ls(1) should support file system attributes proposed in PSARC/2007/315 6566784 NTFS streams are not copied along with the files. 6576205 cp(1), pack(1) and compress(1) should support file system attributes proposed in PSARC/2007/315 6578875 RFE: kernel interfaces for nbmand need improvement 6578883 RFE: VOP_SHRLOCK needs additional access types 6578885 chmod(1) should support file system attributes proposed in PSARC/2007/315 6578886 RFE: disallow nbmand state to change on remount 6583349 ACL parser needs to support audit/alarm ACE types 6590347 tar(1) should support filesystem attributes proposed in PSARC/2007/315 6597357 *tar* xv@ doesn't show the hidden directory even though it is restored 6597360 *tar* should re-init xattr info if openat() fails during extraction of and extended attribute 6597368 *tar* cannot restore hard linked extended attributes 6597374 *tar* doesn't display "x " when hard linked attributes are restored 6597375 *tar* extended attribute header off by one 6614861 *cpio* incorrectly archives extended system attributes with -@ 6614896 *pax* incorrectly archives extended system attributes with -@ 6615225 *tar* incorrectly archives extended system attributes with -@ 6617183 CIFS Service - PSARC 2006/715

PSARC 2007/342 Enhanced ZFS Pool Properties PSARC 2007/482 zpool upgrade -V 6565437 zpool property extensions 6561384 want 'zpool upgrade -V <version>' to upgrade to specific version number 6582755 zfs.h has some incorrect version macros 6595601 libzfs headers declare functions which don't exist 6603938 libzfs is using VERIFY() again 6538984 duplicated messages when get pool properties from an unsupported pool version

6536043 arc_byteswap_func_t and dmu_byteswap_func_t are redundant 6577527 simplify zfs {un}allow usage message 6585775 zfs upgrade doesn't return a non-zero status when run as a normal user 6589299 boolean properties should just use PROP_TYPE_INDEX 6589310 "zfs inherit" should use its own ioctl 6589880 Cannot upgrade filesystem's version by 'zpool upgrade', but the return code is zero 6590488 property of 'version' should inherit forbidden, but the return code is zero 6590840 zfs & zpool usage messages need some cleanup

6393351 unique_* could be improved 6553348 assertion failed: ab->b_flags & (1 << 3) at line 2572 of arc.c 6582408 ::arc should accept -k/-m/-g to print in kilo/mega/giga-bytes 6582438 should have generic reader-priority rwlock for spa_config locks 6582441 zfs_cmd_t should only be used to pass arguments to/from userland 6582456 property code is overdue for some spring cleaning 6588564 zpl unmount lock should use regular rwlock

6509186 "zfs set" should list properties in alphabetical order

PSARC/2007/328 zfs upgrade 6552536 'zpool status -v' doesn't work with new (type-bearing) directory entries 6559635 can not import pool whose front labels are gone 6572636 need "zfs upgrade" to change ZPL version number 6572637 store object type in directory entries. 6572648 ZPL's delete queue should not be processed if the filesystem is mounted read-only 6572650 ZFS_VERSION should be SPA_VERSION for readability

PSARC/2006/465 ZFS Delegated Administration PSARC/2006/577 zpool property to disable delegation PSARC/2006/625 Enhancements to zpool history PSARC/2007/228 ZFS delegation amendments PSARC/2007/295 ZFS Delegated Administration Addendum 6280676 restore "owner" property 6349470 investigate non-root restore/backup 6572465 'zpool set bootfs=...' records history as 'zfs set bootfs=...'

PSARC 2007/197 ZFS hotplug PSARC 2007/283 FMA for ZFS Phase 2 6401126 ZFS DE should verify that diagnosis is still valid before solving cases 6500545 ZFS does not handle changes in devids 6508521 zpool online should warn when it is being used incorrectly 6509807 ZFS checksum ereports are not being posted 6514712 zfs_nicenum() doesn't work with perfectly-sized buffers 6520510 media state doesn't get updated properly on device removal 6520513 ZFS should have better support for device removal 6520514 vdev state should be controlled through a single ioctl() 6520519 ZFS should diagnose faulty devices 6520947 ZFS DE should close cases which no longer apply 6521393 ZFS case timeout should be FMD_TYPE_TIME 6521624 fmd_hash_walk() can dump core when given a bad address 6521946 ZFS DE needlessly subscribes to faults 6522085 ZFS dictionary files contain spelling errors 6523185 vdev_reopen() doesn't correctly propagate state 6523555 'zpool online' should be less chatty unless something goes wrong 6527379 zpool(1M) should not try to open faulted devices 6527700 ZFS should post a sysevent when topology changes 6528194 lofi should support force unmap and DKIO_DEV_GONE 6528732 ZFS should store physical device path in addition to /dev path 6532635 ZFS keeps devices open unnecessarily 6532979 bad argument to ZFS_IOC_VDEV_ATTACH can panic system 6567983 deadlock with spa_scrub_thread() and spa_namespace_lock

PSARC 2007/083 ZFS bootable datasets 4929890 ZFS Boot support for the x86 platform 6479807 pools need properties 6531774 reserve bits in directory entry for file type

6536602 add zlib compression support and upgrade to version 1.2.3 6536606 gzip compression for ZFS 6536608 restore zmod mapfile 6536631 decompress.c should use the new gzip support in zlib --HG-- rename : usr/src/uts/common/zmod/infblock.c => deleted_files/usr/src/uts/common/zmod/infblock.c rename : usr/src/uts/common/zmod/infblock.h => deleted_files/usr/src/uts/common/zmod/infblock.h rename : usr/src/uts/common/zmod/infcodes.c => deleted_files/usr/src/uts/common/zmod/infcodes.c rename : usr/src/uts/common/zmod/infcodes.h => deleted_files/usr/src/uts/common/zmod/infcodes.h rename : usr/src/uts/common/zmod/infutil.c => deleted_files/usr/src/uts/common/zmod/infutil.c rename : usr/src/uts/common/zmod/infutil.h => deleted_files/usr/src/uts/common/zmod/infutil.h rename : deleted_files/usr/src/uts/common/zmod/mapfile => usr/src/uts/common/zmod/mapfile

PSARC/2007/121 zfs set copies 6459491 want 'zfs set copies=' to use ditto blocks for user data

6483718 need a stable interface to get all native properties 6514071 recent changes to zfs.h breaks Sun Cluster

6393525 vdev_reopen() should verify that it's still the same device 6414648 zfs allows overlapping devices to be added 6435943 assertion failed: spare != 0L, file: ../../common/fs/zfs/spa_misc.c 6436000 import of actively spared device returns EBUSY 6478316 nfs/server doesn't respect auto_enable setting 6483675 want a private property to return number of clones 6485728 zpool iostat should flush output periodically 6494072 A device which was set as spare disk is not detach 6497563 zfs double-spared an already-spared disk on reboot 6503724 adding spare that is in use in another pool should be allowed 6505225 zpool(1M) can give misleading error when removing active spare

PSARC/2006/638 noxattr ZFS property 6351954 zfs missing noxattr mount flag

PSARC 2006/622 iSCSI/ZFS Integration 6484731 zfs import only mounts and shares the first layer of hierarchy 6493750 zfs and iSCSI do not work togetherly correctly 6494075 destroying a pool shouldn't touch the DSL --HG-- rename : usr/src/cmd/iscsi/common/iscsi_door.h => deleted_files/usr/src/cmd/iscsi/common/iscsi_door.h rename : usr/src/cmd/iscsi/common/local_types.h => deleted_files/usr/src/cmd/iscsi/common/local_types.h rename : usr/src/cmd/iscsi/common/xml.h => usr/src/lib/libiscsitgt/common/iscsitgt_impl.h rename : usr/src/cmd/iscsi/common/xml.c => usr/src/lib/libiscsitgt/common/xml.c

6460059 zfs destroy <snapshot> leaves behind kruft 6463788 'zfs recv -d' fails if some ancestors already exist 6464897 assertion failed: "BP_GET_COMPRESS(bp) == compress" zio.c, line:897 6472843 panic when write to zvol snapshot 6475506 panic in dmu_recvbackup due to NULL pointer dereference 6475942 need more assertions in dnode_destroy() 6477102 recvbackup ioctl does not advance file offset 6477103 read-only properties should be passed as nvlist 6477900 want more /etc/system tunables for ZFS performance analysis 6479497 ::abuf_find is broken

6469385 zfs_set_prop_nvlist range checking is busted 6469830 'zfs set' panics non-debug systems

PSARC 2006/486 ZFS canmount property PSARC 2006/497 ZFS create time properties PSARC 2006/502 ZFS get all datasets PSARC 2006/504 ZFS user properties 6269805 properties should be set via an nvlist. 6281585 user defined properties 6349494 'zfs list' output annoying for even moderately long dataset names 6366244 'canmount' option for container-like functionality 6367103 create-time properties 6416639 RFE: provide zfs get -a 6437808 ZFS module version should match on-disk version 6454551 'zfs create -b blocksize filesystem' should fail. 6457478 unrecognized character in error message with 'zpool create -R' command 6457865 missing device name in the error message of 'zpool clear' command 6458571 zfs_ioc_set_prop() doesn't validate input 6458614 zfs ACL #defines should use prefix 6458638 get_configs() accesses bogus memory 6458678 zvol functions should be moved out of zfs_ioctl.h 6458683 zfs_cmd_t could use more cleanup 6458691 common routines to manage zfs_cmd_t nvlists 6460398 zpool import cores on zfs_prop_get 6461029 zpool status -x noexisting-pool has incorrect error message. 6461223 index translations should live with property definitions 6461424 zpool_unmount_datasets() has some busted logic 6461427 zfs_realloc() would be useful 6461757 'zpool status' can report the wrong number of persistent errors 6461784 recursive zfs_snapshot() leaks memory

6349987 lzjb.c lived longer than expected? 6420135 zfs(1m) should display properties of snapshots that affect their behavior 6438947 znode_t's z_active should be removed 6453026 typo in zfs clone error message

6368751 libzfs interface for mount/umounting all the file systems for a given pool 6385349 zpool import -d /dev hangs 6397052 unmounting datasets should process /etc/mnttab instead of traverse DSL 6403510 zfs remount,noatime option broken 6423412 Two spaces lines are unnecessary after 'zpool import -a' 6434054 'zfs destroy' core dumps if clone is namespace-parent of origin 6440515 namespace_reload() can leak memory on allocation faiure 6440592 nvlist_dup() should not fill in destination pointer on error 6446060 zfs get does not consistently report temporary properties 6448326 zfs(1) 'list' command crashes if hidden property createtxg is requested 6450653 get_dependents() has poor error semantics --HG-- rename : usr/src/cmd/zpool/zpool_dataset.c => deleted_files/usr/src/cmd/zpool/zpool_dataset.c

6399899 change the default value of snapdir property to "hidden"

6377671 zfs mount -a shouldn't bother checking snapshots 6377673 'zfs mount -a' should discover the proper mount order 6378361 'zfs share -a' needs to avoid expensive checks during boot 6378377 zfs_get_stats() is way to expensive 6378388 zfs_for_each() iterates unnecessarily

6353528 'Short' property name should be lowercase 6354002 zfs_nicenum fails if "value" is too large

6349703 "origin" property not set for cloned volumes 6346724 The ZFS GUI implies that compression is turned 'on' for a pool when it is actually 'off'

6347421 Trying to set volblocksize on existing volume gives an unexpected error 6347492 snapshots should not pretend to have real properties

comments

6345023 /dev/zfs fails to open once ZFS module is unloaded 6345214 zfs IO buffers shouldn't get KMF_ flags on debug kernels

PSARC 2002/240 ZFS 6338653 Integrate ZFS PSARC 2004/652 - DKIOCFLUSH 5096886 Write caching disks need mechanism to flush cache to physical media