6872 zfs libraries should not allow uninitialized variables Reviewed by: Dan Kimmel <dan.kimmel@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Prakash Surya <prakash.surya@delphix.com> Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com> Approved by: Robert Mustacchi <rm@joyent.com>

6418 zpool should have a label clearing command Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Approved by: Robert Mustacchi <rm@joyent.com>

6659 nvlist_free(NULL) is a no-op Reviewed by: Toomas Soome <tsoome@me.com> Reviewed by: Marcel Telka <marcel@telka.sk> Approved by: Robert Mustacchi <rm@joyent.com>

1778 Assertion failed: rn->rn_nozpool == B_FALSE, file ../common/libzfs_import.c, line 1077, function zpool_open_func Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george@delphix.com> Reviewed by: Richard Elling <richard.elling@richardelling.com> Approved by: Gordon Ross <gordon.ross@nexenta.com>

5518 Memory leaks in libzfs import implementation Reviewed by: Dan Fields <dan.fields@nexenta.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Serghei Samsi <sscdvp@gmail.com> Approved by: Dan McDonald <danmcd@omniti.com>

5135 zpool_find_import_cached() can use fnvlist_* Reviewed by: Christopher Siden <christopher.siden@delphix.com> Reviewed by: Max Grossman <max.grossman@delphix.com> Reviewed by: Richard Elling <richard.elling@gmail.com> Approved by: Dan McDonald <danmcd@omniti.com>

4626 libzfs memleak in zpool_in_use() Reviewed by: Tony Nguyen <tony.nguyen@nexenta.com> Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com> Reviewed by: George Wilson <george.wilson@delphix.com> Approved by: Dan McDonald <danmcd@omniti.com>

3422 zpool create/syseventd race yield non-importable pool 3425 first write to a new zvol can fail with EFBIG Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Approved by: Garrett D'Amore <garrett@damore.org>

3090 vdev_reopen() during reguid causes vdev to be treated as corrupt 3102 vdev_uberblock_load() and vdev_validate() may read the wrong label Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Christopher Siden <chris.siden@delphix.com> Reviewed by: Garrett D'Amore <garrett@damore.org> Approved by: Eric Schrock <Eric.Schrock@delphix.com>

1693 persistent 'comment' field for a zpool Reviewed by: George Wilson <gwilson@zfsmail.com> Reviewed by: Eric Schrock <eric.schrock@delphix.com> Approved by: Richard Lowe <richlowe@richlowe.net>

PSARC 2010/306 Read-only ZFS pools 6720531 ZFS should provide read-only import

6698011 zfs incorrectly reports file systems as children when attempting a rename 6730529 trying to import a pool that is already imported should have a better error message 6468151 inconsistent behaviour with volsize property 6914241 In ztest_vdev_attach_detach() the code is choosing a random leaf incorrectly 6915030 A race condition in ztest can end up causing spa_vdev_split_mirror() to offline a replacing vdev

6902693 Can't install Nevada 128 x86 from DVD

6815179 zpool import with a large number of LUNs is too slow 6844191 zpool import, scanning of disks should be multi-threaded

6893087 removing and inserting a faulted vdev clears faulted state 6893088 new ereports need to be generated when clearing a vdev 6893090 clearing a vdev should automatically detach spare 6893099 zpool_clear_label() would be useful

6574286 removing a slog doesn't work 6856566 zpool import -F can cause panic 6863456 system panic by load_nvlist(spa, spa->spa_config_object, &nv) == 0 while running zfs test suite 6882947 dump_nvlist() should live in libnvpair

6719384 nvlist_lookup_uint64(config, "pool_guid", &this_guid) == 0, file ../common/libzfs_import.c,

6689844 ztest fails with "zdb: can't open ztest: No such device or address"

6712841 nvlist_lookup_string(config, "name", &pname) == 0, file ../com mon/libzfs_import.c, line 893, functi

6689452 zfs often fails to import a zpool if several zfs import commands are running at the same time.

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

6682366 zpool_find_import() is inefficient.

6580270 'zdb [-C|-L] <pool'> can't open alternate root pools 6657291 zdb -e is not correctly documented 6657293 zdb -U should take a path

6625091 zpool cachefile property has incorrect value help message 6629138 recvflags_t use of boolean_t in bitfields breaks D compiler 6631051 topo_node_walk_init() can leak memory on failure 6631059 zpool_in_use() can leak memory on failure 6631063 xmlattr_to_fmri() leaks memory on failure

PSARC 2007/618 ZFS L2ARC 6536054 second tier ("external") ARC

PSARC 2007/607 ZFS cachefile property 6620436 zpool import can dump core with multiple '-o' arguments 6620452 zfs should support placing pool configuration in alternate cachefiles

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

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

6536445 want ::zio to show zio tree 6546214 zpool_find_import() leaks directory handle

6282725 hostname/hostid should be stored in the label

6441384 zpool import action message is not correctly localized 6473418 setting user defined property on full filesystem should report error 6513953 Unable to create global hotspare in ja locale

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

6480245 renaming a dataset to something with '%s' will cause segfault

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

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

6435779 6433679 broke zpool import

6433264 crash when adding spare: nvlist_lookup_string(cnv, "path", &path) == 0 6433406 zfs_open() can leak memory on failure 6433408 namespace_reload() can leak memory on allocation failure 6433679 zpool_refresh_stats() has poor error semantics 6433680 changelist_gather() ignores libuutil errors

PSARC 2006/223 ZFS Hot Spares PSARC 2006/303 ZFS Clone Promotion 6276916 support for "clone swap" 6288488 du reports misleading size on RAID-Z 6393490 libzfs should be a real library 6397148 fbufs debug code should be removed from buf_hash_insert() 6405966 Hot Spare support in ZFS 6409302 passing a non-root vdev via zpool_create() panics system 6415739 assertion failed: !(zio->io_flags & 0x00040) 6416759 ::dbufs does not find bonus buffers anymore 6417978 double parity RAID-Z a.k.a. RAID6 6424554 full block re-writes need not read data in 6425111 detaching an offline device can result in import confusion

PSARC 2006/206 zpool upgrade 6399930 want 'zpool upgrade' to control change of version number 6400742 'zpool destroy' not clean inuse tag that have to need '-f' to use them again

PSARC/2006/082 zpool import destroyed pools 6276934 ability import destroyed pools Contributed by Robert Milkowski <rmilkowski@task.gda.pl>

PSARC 2006/077 zpool clear PSARC 2006/139 FMA for ZFS 6284889 arc should replace the znode cache 6333006 DMU & DSL should not panic upon I/O error 6333092 concurrent reads to a file not scaling with number of readers 6338081 ZFS/FMA phase 1 6338386 need persistent error log 6341326 i/o error causes arc buf hash table corruption 6341639 zfs backup/restore should compute/verify checksum of backup stream 6348002 out of space due to changing properties 6354724 inaccurate error message from zfs restore 6354872 dmu_sync() blows predictive accounting 6355416 zpool scrubbing consumes all memory, system hung 6363995 df should only load libzfs when it encounters a ZFS filesystem 6366320 zfs backup/restore doesn't like signals 6368892 mount -m support needed for legacy mounts 6368902 boot archive fstat support needed for ZFS Mountroot 6369424 BFU complains when bfu'ing a ZFS root filesystem 6374062 mountroot support needed for ZFS 6376356 dirtying dbuf obj=43 lvl=0 blkid=0 but not tx_held 6378391 unused members of dmu_objset_stats_t 6378392 clean up zfs_cmd_t structure 6378685 buf_init should allocate its hash table more carefully 6378976 ziltest should be a first class citizen 6381086 zdb segfaults if there is a spa deferred-free bplist 6381203 deadlock due to i/o while assigning (tc_lock held) 6381209 freed space is not immediately available 6381344 'zpool clear' 6381345 FAULTED devices should really be UNAVAIL 6381346 import should mark devices as persistently unavailable 6383272 recursive mutex_enter() during log replay with zfs root 6386326 origin property is not displayed 6386354 libzfs does too much in its _init section, calls exit(1) 6386624 zpool should not complain about non-existent devices from libdiskmgt 6386910 spa needs to be i/o error hardened 6387735 need a mechanism to inject faults into ZFS 6387736 internal ZFS utilities should be placed in an ON-private package 6389928 libzfs should ship a lint library 6390609 malformed vdev config panics on zpool_create() 6390677 version number checking makes upgrades challenging 6390713 ztest hangs in zil_suspend() 6391873 metadata compression should be turned back on 6392113 ztest sometimes reports leaked blocks because ZIL isn't resilvered 6393004 minor memory leak in unique_insert()

6362672 import gets confused about overlapping slices 6364582 need to fixup paths if they've changed

6343802 zpool(1M) should make better use of libdiskmgt 6354197 setting env variable NOINUSE_CHECK causes zpool to core dump 6364275 internal error: disk configuration error 19 at line 518 of file zpool_vdev.c

6344502 placeholder bug for the remaining Makefile cleanup work for ZFS 6343938 ::spa -v tried to read NULL vdev 6345206 zpool iostat doesn't always line up

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