5027 zfs large block support (add copyright)

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>

4976 zfs should only avoid writing to a failing non-redundant top-level vdev 4977 mdb error in ::spa_space from space_cb() if a metaslab's ms_sm is NULL 4978 ztest fails in get_metaslab_refcount() 4979 extend free space histogram to device and pool 4980 metaslabs should have a fragmentation metric 4981 remove fragmented ops vector from block allocator 4982 space_map object should proactively upgrade when feature is enabled 4983 need to collect metaslab information via mdb 4984 device selection should use fragmentation metric Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Adam Leventhal <adam.leventhal@delphix.com> Reviewed by: Christopher Siden <christopher.siden@delphix.com> Approved by: Garrett D'Amore <garrett@damore.org>

4390 i/o errors when deleting filesystem/zvol can lead to space map corruption Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Christopher Siden <christopher.siden@delphix.com> Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Dan McDonald <danmcd@omniti.com> Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com> Approved by: Dan McDonald <danmcd@omniti.com>

2619 asynchronous destruction of ZFS file systems 2747 SPA versioning with zfs feature flags Reviewed by: Matt Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <gwilson@delphix.com> Reviewed by: Richard Lowe <richlowe@richlowe.net> Reviewed by: Dan Kruchinin <dan.kruchinin@gmail.com> Approved by: Eric Schrock <Eric.Schrock@delphix.com>

1948 zpool list should show more detailed pool information Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Matt Ahrens <matt@delphix.com> Reviewed by: Eric Schrock <eric.schrock@delphix.com> Reviewed by: Richard Lowe <richlowe@richlowe.net> Reviewed by: Albert Lee <trisk@nexenta.com> Reviewed by: Dan McDonald <danmcd@nexenta.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

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

6899923 vdev_offline/vdev_add deadlock 6900497 zdb -S could be much faster 6900898 deduped blocks should be scrubbed/resilvered exactly once

6897693 deduplication can only go so far

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

PSARC 2008/353 zpool autoexpand property 6475340 when lun expands, zfs should expand too 6563887 in-place replacement allows for smaller devices 6606879 should be able to grow pool without a reboot or export/import 6844090 zfs should be able to mirror to a smaller disk

PSARC 2008/469 Excluding snapshot info from 'zfs list' 6734916 zfs list should omit snapshots by default 6734907 zfs list -t all would be useful once snapshots are omitted by default

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

PSARC 2007/567 zpool failmode property 6322646 ZFS should gracefully handle all devices failing (when writing) 6413847 vdev label write failure should be handled more gracefully 6417772 need nicer message on write failure 6417779 ZFS: I/O failure (write on ...) -- need to reallocate writes 6467927 Node gets into a panic loop when devices are fenced off 6565042 ZFS should gracefully handle all devices failing (when reading) 6596239 Stop issuing IOs to a vdev that is going to be removed

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