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LU-13595 scripts: Add a debug option to lustre_rmmod
2020-06-28 Lai SiyaoLU-13437 mdt: rename misses remote LOOKUP lock revoke
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-06-23 Lai SiyaoLU-13437 mdt: don't fetch LOOKUP lock for remote object
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-06-16 Lai SiyaoLU-13408 target: update in-memory per client data
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-06-11 Lai SiyaoLU-11025 mdt: remove unused code
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-06-02 Lai SiyaoLU-11025 dne: directory restripe and auto split
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-06-02 Lai SiyaoLU-13437 lmv: check stripe FID sanity
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-05-20 Lai SiyaoLU-13481 dne: improve temp file name check
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-05-20 Lai SiyaoLU-13522 mdt: count mdt_mds_mds_conns upon reconnect
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-05-20 Lai SiyaoLU-13357 lod: implement striped directory .dio_lookup
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-05-20 Lai SiyaoLU-11025 dne: support directory restripe
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-05-20 Lai SiyaoLU-11025 osd: osd_attr_get() returns dirent count
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-05-20 Lai SiyaoLU-11025 obdclass: add lu_device_operations::ldo_fid_alloc()
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-05-14 Lai SiyaoLU-12974 lfsck: dryrun mode shouldn't repair for layout
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-05-07 Lai SiyaoLU-11025 uapi: add OBD_CONNECT2_FIDMAP
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-05-07 Lai SiyaoLU-11025 mdt: don't save remote lock if op not from...
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-05-07 Lai SiyaoLU-11025 lod: refactor lod_mdt_alloc_qos/rr()
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-04-23 Lai SiyaoLU-11025 dne: refactor dir migration
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-03-31 Lai SiyaoLU-13157 mdd: migrate readlink from wrong place
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-03-31 Lai SiyaoLU-11025 lmv: simplify name to stripe mapping
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-03-31 Lai SiyaoLU-11025 dne: change dir layout via dt_layout_change
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-03-31 Lai SiyaoLU-11025 dne: introduce new directory hash type: "crush"
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-03-01 Lai SiyaoLU-12775 test: reorder 'tar' command options
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-02-08 Lai SiyaoLU-13191 osp: handle -EROFS in osp_sync_interpret()
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-02-08 Lai SiyaoLU-13163 mdc: new kernel function xa_is_value()
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2020-01-23 Lai SiyaoLU-13121 llite: fix deadlock in ll_update_lsm_md()
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-12-14 Lai SiyaoLU-11025 uapi: introduce OBD_CONNECT2_CRUSH
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-10-28 Lai SiyaoLU-12624 lod: alloc dir stripes by QoS
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-10-18 Lai SiyaoLU-12624 obdclass: lu_tgt_descs cleanup
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-10-04 Lai SiyaoLU-11967 mdt: reint layout_change in standard way
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-10-04 Lai SiyaoLU-11739 lod: subdir under ROOT should honor default...
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-09-27 Lai SiyaoLU-12495 obdclass: qos penalties miscalculated
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-09-27 Lai SiyaoLU-11933 mdt: clear sp_cr_flags in migrate unpack
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-09-20 Lai SiyaoLU-11213 lod: share object alloc QoS code with LMV
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-09-20 Lai SiyaoLU-11213 lmv: use lu_tgt_descs to manage tgts
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-09-16 Lai SiyaoLU-12719 obdclass: serialize lwp list access
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-09-07 Lai SiyaoLU-11681 lmv: disable remote file statahead
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-08-15 Lai SiyaoLU-10094 mdc: dir page ldp_hash_end mistakenly adjusted
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-08-15 Lai SiyaoLU-12485 obdclass: 0-nlink race in lu_object_find_at()
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-08-15 Lai SiyaoLU-11681 lfsck: misc fixes in inserting shard
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-08-15 Lai SiyaoLU-11681 lfsck: misc fixes for dangling entry repair
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-08-15 Lai SiyaoLU-11681 lfsck: read LMV from bottom object
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-07-12 Lai SiyaoLU-12495 test: shorten qos_maxage to update statfs
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-07-12 Lai SiyaoLU-11213 uapi: change "space" hash type to hash flag
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-07-07 Lai SiyaoLU-12495 obdclass: generate random u64 max correctly
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-06-27 Lai SiyaoLU-11867 osd-ldiskfs: FID in LMA mismatch won't block...
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-06-20 Lai SiyaoLU-11213 lod: default LMV can't be deleted
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-06-20 Lai SiyaoLU-11213 doc: update lfs-setdirstripe man 'space' hash
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-06-13 Lai SiyaoLU-11213 lmv: reuse object alloc QoS code from LOD
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-06-13 Lai SiyaoLU-9846 utils: hash may be overridden in 'lfs setdirstripe'
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-06-07 Lai SiyaoLU-11213 lmv: mkdir with balanced space usage
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-06-07 Lai SiyaoLU-11213 mdc: add async statfs
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-06-07 Lai SiyaoLU-11213 ptlrpc: intent_getattr fetches default LMV
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-06-04 Lai SiyaoLU-11213 dne: add new dir hash type "space"
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-05-29 Lai SiyaoLU-11907 dne: allow access to striped dir with broken...
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-04-21 Lai SiyaoLU-12037 mdt: add option for cross-MDT rename
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-04-18 Lai SiyaoLU-11213 uapi: reserve connect flag for plain layout
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-04-01 Lai SiyaoLU-12081 mdt: rename shouldn't PDO lock if parent is...
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-04-01 Lai SiyaoLU-12037 mdt: call mdt_dom_discard_data() after rename...
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-03-03 Lai SiyaoLU-11502 migrate: link parents lock may deadlock
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-01-23 Lai SiyaoLU-11418 mdd: delete name if orphan doesn't exist
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-01-16 Lai SiyaoLU-11661 test: improve sanityn test_47g
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2019-01-04 Lai SiyaoLU-11620 lfsck: change llsd_rb_lock to rwsemaphore
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-12-17 Lai SiyaoLU-11753 obdclass: lu_dirent record length missing '0'
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-12-17 Lai SiyaoLU-11753 obdclass: index_page support variable length rec
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-11-29 Lai SiyaoLU-11668 mdt: check parent type in rename/migrate
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-11-29 Lai SiyaoLU-11668 debug: print object type in mdd_parent_fid
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-11-21 Lai SiyaoLU-11642 lmv: allocate fid on parent MDT in migrate
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-11-21 Lai SiyaoLU-11642 mdt: revoke remote LOOKUP lock in dir layout...
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-11-21 Lai SiyaoLU-8777 mdt: add parameter to disable remote/striped dir
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-11-13 Lai SiyaoLU-11418 llog: refresh remote llog upon -ESTALE
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-11-10 Lai SiyaoLU-11611 mdt: incorrect return value in mdt_reint_unlink
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-11-10 Lai SiyaoLU-11508 mdt: reject DoM file migration
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-11-02 Lai SiyaoLU-4684 llite: add lock for dir layout data
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-11-02 Lai SiyaoLU-4684 lod: parse layout for migrating directory
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-10-29 Lai SiyaoLU-11419 lfsck: lfsck_namespace_shrink_linkea() dead...
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-10-29 Lai SiyaoLU-4684 migrate: replace PFID via source
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-10-23 Lai SiyaoLU-11418 osd-zfs: call stop_cb if transaction start...
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-10-01 Lai SiyaoLU-4684 lmv: support accessing migrating directory
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-09-21 Lai SiyaoLU-11301 target: add lock in sub_trans_stop_cb()
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-09-17 Lai SiyaoLU-4684 migrate: shrink dir layout after migration
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-09-17 Lai SiyaoLU-4684 migrate: migrate striped directory
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-08-23 Lai SiyaoLU-11201 lfsck: check linkea entry validity
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-08-09 Lai SiyaoLU-4684 migrate: pack lmv ea in migrate rpc
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-08-07 Lai SiyaoLU-11102 test: test fewer files on ZFS system
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
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2018-08-06 Lai SiyaoLU-11148 ldlm: enable trybits for PDO lock
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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2018-08-01 Lai SiyaoLU-11104 mdt: rename may cause deadlock
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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2018-08-01 Lai SiyaoLU-11102 ldlm: run local lock bl_ast only when necessary
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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2018-08-01 Lai SiyaoLU-11103 lod: add lock for lod_object layout
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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2018-05-29 Lai SiyaoLU-4684 xattr: add list support for remote object
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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2018-05-29 Lai SiyaoLU-4684 mdt: improve directory stripe lock
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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2018-05-12 Lai SiyaoLU-9857 lmv: dir page is released while in use
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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2018-05-12 Lai SiyaoLU-7763 tests: improve sanityn 33d
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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2018-05-06 Lai SiyaoLU-4684 ptlrpc: add dir migration connect flag
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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2018-05-02 Lai SiyaoLU-8200 test: improve sanityn.sh 33c
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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2018-02-27 Lai SiyaoLU-10277 utils: 'lfs mkdir -i -1' pick the less full...
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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2018-02-27 Lai SiyaoLU-8990 lod: put root at cleanup
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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2018-01-31 Lai SiyaoLU-10155 recovery: support setstripe replay
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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2018-01-09 Lai SiyaoLU-8616 dne: allow mkdir with specific MDTs
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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2018-01-04 Lai SiyaoLU-5163 mdd: migrated entry may not exist
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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2017-12-01 Lai SiyaoLU-10165 llite: disable statahead if starting statahead...
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
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