[LU-9771] FLR1: Landing tickets for File Level Redundancy Phase 1

• Status: Resolved
• Project: Lustre
• Fix Version/s: Lustre 2.11.0
• Type: New Feature
• Priority: Minor
• Reporter: Jinshan Xiong (Inactive)
• Assignee: Jinshan Xiong (Inactive)
• Resolution: Fixed
• Labels: FLR

Sub-Tasks

Key	Summary	Type	Status	Assignee
LU-10248	Need to update PFID of OST objects af...	Technical task	Resolved	WC Triage
LU-10285	Make sure that FLR is able to extend ...	Technical task	Resolved	Sarah Liu
LU-10286	Verify the behaviors when mirrored fi...	Technical task	Resolved	Sarah Liu

• Key: Summary
• Summary: Type
• Type: Status
• Status: Assignee

Description

The HLD is located at: http://wiki.lustre.org/File_Level_Replication_High_Level_Design

Issue Links

• is related to: LUDOC-384 Document FLR Phase 1
• is related to: LU-10561 "lfs mirror create -N --parent /path/...
• is related to: LU-10191 FLR2: Server Local Client (SLC)
• is related to: LU-3254 Lustre File Level Replication
• is related to: LU-10070 PFL self-extending file layout
• is related to: LU-10420 FLR - split a mirror from mirrored file
• is related to: LU-10248 Need to update PFID of OST objects af...
• is related to: LU-9392 lfs migrate -o and lfs setstripe -o s...
• is related to: LU-10287 "lfs mirror verify" command
• is related to: LU-10448 policy to pick a primary for mirrored...
• is related to: LU-10258 lfs mirror command to read/write spec...
• is related to: LU-10282 'lfs mirror create|extend' should sup...

Comments

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28391
Subject: LU-9771 flr: test script for replicated file write
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: 05b6373f0d0ba90977202960dc9d1b1b2e73eeb8

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28382
Subject: LU-9771 lov: pack lsm_flags and lsme_flags
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: c7ecf810ae061fd7f38132b01e9c81e72c6aba27

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28394
Subject: LU-9771 flr: randomize replica pick
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: 1c9851c078c61070c399e9ef7e3f9a6c1bcec396

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28392
Subject: LU-9771 flr: replica read and write
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: 0e2edcb5b40251e4398d151a947c0b53191bbca0

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28383
Subject: LU-9771 clio: introduce CIT_GLIMPSE for glimpse
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: f770ccf3ee7e4dd742cb3e887e35c3f4868c90df

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28384
Subject: LU-9771 flr: lfs setstripe to create a new mirror
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: 7bbf3e4be862eaa002d466bfcb91f9b76eb2bb63

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28387
Subject: LU-9771 lov: rework write intent on componect instantiation
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: aead94ca8394c47c6d8bb89b83f0ed876469926d

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28385
Subject: LU-9771 clio: no glimpse for data immutable file
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: b7226503198b617d27e470e5224f22f44601be5b

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28393
Subject: LU-9771 flr: resync support and test tool
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: 5dafc755e4e0896aafbe5aa84c97b1469a860f6c

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28386
Subject: LU-9771 flr: read support for flr
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: f16400250de8a1e3b5029276fe37f7c8c361fa6a

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28390
Subject: LU-9771 flr: extend DATA_VERSION API to read layout version
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: fcb2ad2e1cd3ba175a2b8e969f480c28e401c965

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28388
Subject: LU-9771 ptlrpc: use lu_extent in layout_intent
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: 3e0be5617cd1635a9dab6eae67df4852823a82f0

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28389
Subject: LU-9771 flr: Send write intent RPC to mdt
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: 3f3200aab4ef6ec71cce1a2211082fc1f5d64aec

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28727
Subject: LU-9771 lod: support setting mirror layout from CLI
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: b917012b191281639a451607b800682187e9ee10

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28725
Subject: LU-9771 mdt: revise layout_change() to take md_layout_change
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: a3f20395b4f893191a39206bef623b2f2c586f48

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28726
Subject: LU-9771 lov: skip empty pages in lov_io_submit()
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: ea624ea8d22ac2b654c281785a8fc5f9e18521e5

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28724
Subject: LU-9771 lod: define ldo_mirrors to manage mirrors
Project: fs/lustre-dev
Branch: flr
Current Patch Set: 1
Commit: 32f49dd6e5168f408319b8958b63215fb47e03c1

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28728
Subject: LU-9771 lov: pack lsm_flags and lsme_flags
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: 7e0cea6d984e40e0f8766fc1f96a70db8f0cc008

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28736
Subject: LU-9771 lod: define ldo_mirrors to manage mirrors
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: acf0a591312b62f267d604809887a4ebb6029e1f

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28729
Subject: LU-9771 clio: introduce CIT_GLIMPSE for glimpse
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: 7e9c4b920d3437312f52ea0ec833c30daef0a004

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28733
Subject: LU-9771 lov: rework write intent on componect instantiation
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: f4c8533d3145053189d09aa9d100a5c28ea809aa

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28731
Subject: LU-9771 clio: no glimpse for data immutable file
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: 7c14ee712eed5ade4ae349fc0a81525e0e6b860c

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28745
Subject: LU-9771 lod: support setting mirror layout from CLI
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: 75b8355971cb4b78e597edc7c05753c78f270b08

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28730
Subject: LU-9771 flr: lfs setstripe to create a new mirror
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: 0eac33bb14b197832a90d8c661236b9f53f9ac1c

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28740
Subject: LU-9771 flr: test script for mirrored file write
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: 2f17e4c0ee4cf62989439b50997b8e36f705da2d

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28737
Subject: LU-9771 mdt: revise layout_change() to take md_layout_change
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: dc090265d93b242893079e9392cd98ee15617d99

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28741
Subject: LU-9771 lov: skip empty pages in lov_io_submit()
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: b10548b26374e5ffc1191aaec85765b56e578cfd

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28732
Subject: LU-9771 flr: read support for flr
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: da1294ccd21a3f46b5826332aa58540a1a86f08b

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28734
Subject: LU-9771 ptlrpc: use lu_extent in layout_intent
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: ccc6a124373d2955792be188ff35b628bbf8548b

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28739
Subject: LU-9771 flr: extend DATA_VERSION API to read layout version
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: 131aba300495f7c11298877279d2bfdedec588b7

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28744
Subject: LU-9771 flr: randomize mirror pick
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: 42b710825f76cc02c89a96c255df0c365c9d6468

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28742
Subject: LU-9771 flr: mirror read and write
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: fed2f0bb594f1f5b21b8321ce39f977213426520

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28746
Subject: LU-9771 flr: lfs mirror create and extend commands
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: 8bdab42a1aa6fb419da5d400e3a7841493be5a8d

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28738
Subject: LU-9771 flr: Send write intent RPC to mdt
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: 6b71f9e8e71b48b575df1edeb994a13f855fbf86

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28743
Subject: LU-9771 flr: resync support and test tool
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: f1f921d08089bcd8d4d0aa7c6b01f2cda02a4cfa

[Gerrit Updater]

Bobi Jam ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28848
Subject: LU-9771 flr: instantiate component for truncate
Project: fs/lustre-dev
Branch: flr2
Current Patch Set: 1
Commit: 2ae6199874cc66078fa3f979e95f89d695f12a46

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29093
Subject: LU-9771 flr: test script for mirrored file write
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 38570bce323c46f2c3b2e52add86548c0833079b

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29090
Subject: LU-9771 mdt: revise layout_change() to take md_layout_change
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: f4b0f101499dd5244462396b3cdab6837cf12063

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29095
Subject: LU-9771 flr: mirror read and write
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 42bcf0044b5c9b3238e2734c9ef1efb353f5ae8d

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29088
Subject: LU-9771 osd: make osd_write_lock to be recursive
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: f4eec5be885b46f2723834e7f27d96923ea14531

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29083
Subject: LU-9771 flr: lfs setstripe to create a new mirror
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: b01c430d81495bc265dc652b5e639e093c9d4742

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29081
Subject: LU-9771 lov: pack lsm_flags and lsme_flags
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 1d15db6bc8f2dcd4fc275fc3e068f00235472320

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29094
Subject: LU-9771 lov: skip empty pages in lov_io_submit()
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: d05c44daa023ab92a55131896e9a9f8f8f261f06

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29082
Subject: LU-9771 clio: introduce CIT_GLIMPSE for glimpse
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: b1b4155e141563e3cd00e6870106b21f551b0a99

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29096
Subject: LU-9771 flr: resync support and test tool
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 4bfee220459c27a601034d5a7f6df1ad383af04c

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29086
Subject: LU-9771 lov: rework write intent on componect instantiation
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 2bd0f14ba8585c938335a4eb0ebfb5dc85c36741

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29084
Subject: LU-9771 clio: no glimpse for data immutable file
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 1c0a1778d532e7e45843dd9dea84f7b0f6e9a9b6

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29089
Subject: LU-9771 lod: define ldo_mirrors to manage mirrors
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: c34b3d6d4c37b6fed90601a63c56777fa4c62dba

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29091
Subject: LU-9771 flr: Send write intent RPC to mdt
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 6120714c5c212bff3c972e217c8b3ddc732a06e9

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29098
Subject: LU-9771 lod: support setting mirror layout from CLI
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: fe7ff749852b07c65653d5e5ceb359f8ccc21858

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29097
Subject: LU-9771 flr: randomize mirror pick
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: a763dbcac9e93397156ef39d713b0c8d642bdb69

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29099
Subject: LU-9771 flr: instantiate component for truncate
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: d76b7768b6995320d84a39ca3d9e1153768795b7

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29085
Subject: LU-9771 flr: read support for flr
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 3021df490f767c23f5ccaee32db024eb4d2c51c1

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29092
Subject: LU-9771 flr: extend DATA_VERSION API to read layout version
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: a133015153fc181fcb7b4a1838162d9d75a366eb

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29087
Subject: LU-9771 ptlrpc: use lu_extent in layout_intent
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 1d8c88493007e06ff2a28ab65837a509ea1b6d42

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29101
Subject: LU-9771 flr: FLR+PFL test cases
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: b1dbc9b1a599d3efc28e5ef0baba37b90dc31a1a

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29100
Subject: LU-9771 flr: lfs mirror create and extend commands
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: ef8f17dd7e2c7dc3e434374a8aa308798418d339

[Gerrit Updater]

Bobi Jam ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29243
Subject: LU-9771 flr: lfs mirror resync command
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 172acfe6bbd574e7e0ca8201eaba06b035a5879f

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29576
Subject: LU-9771 flr: inherit mirror options from directory
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 73e5ff2bbccc83f65858b5a77bdd14359c650acb

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29581
Subject: LU-9771 flr: make sure init size work
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 0e75a9424ad9893ef56fe054f2788304e98580c8

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29609
Subject: LU-9771 flr: to not support dom+flr for phase 1
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 74fdf5cffbf1cf51c94c7c1719c9a29655b9e855

[Gerrit Updater]

Bobi Jam ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29665
Subject: LU-9771 flr: support extending a plain file to mirrored file
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 6e53bc16b6e137692c56463b5d1ddda4e096a8a1

[Gerrit Updater]

Andreas Dilger ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29745
Subject: LU-9771 lov: pack lsm_flags and lsme_flags
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: e142d658b08ef44ea77c4ddd019e8b05723cfd7f

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30000
Subject: LU-9771 osp: no delay commit callback for layout version
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 7ae75fb704c047757190c19f7ccc1dffe9106521

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30073
Subject: LU-9771 ldlm: fix the issues introduced by try bits
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: c79c73735a4b7dd6f3ebfde5f3cb2b48dfb491ba

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30074
Subject: LU-9771 tests: make racer work for flr
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 84dc4ed5b6021ec21a52b088690702f834871ce4

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29081/
Subject: LU-9771 lov: pack lsm_flags from layout
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 9b74a75ecbdccb084eb6a747dfda78c6fb7ef176

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29082/
Subject: LU-9771 clio: introduce CIT_GLIMPSE for glimpse
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: d8638fd870ecbedf4d104e7c3e0bf26124bec326

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29083/
Subject: LU-9771 flr: lfs setstripe to create a new mirror
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: b879bbc27db53ecc899f6007bf4fe0d993615def

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29084/
Subject: LU-9771 clio: no glimpse for data immutable file
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: ce61bcac8661e08ffa2a6ec4b9782f11cd3388c6

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29085/
Subject: LU-9771 flr: read support for flr
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 526dbd3d87231b5d0b2b32eb942bf75692f21607

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29086/
Subject: LU-9771 lov: rework write intent on componect instantiation
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 47a07d5e7933491fdd955210697046417baa043d

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29087/
Subject: LU-9771 ptlrpc: use lu_extent in layout_intent
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: c1f450270dda4bfa68de185a64b6c3c73ff7a8c5

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29089/
Subject: LU-9771 lod: define ldo_mirrors to manage mirrors
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 2bd62ea92ade0a3980cb090e651f4c8baab59597

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29090/
Subject: LU-9771 mdt: revise layout_change() to take md_layout_change
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 96d7758c5f4f5ec0cdd70b62844e0bcdab434c0d

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29091/
Subject: LU-9771 flr: Send write intent RPC to mdt
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 10da8afb278634a40be72f48dae42ce9755c62a0

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29092/
Subject: LU-9771 flr: extend DATA_VERSION API to read layout version
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: cdbe35c08c66deadfc7b0470871187af1f96ea74

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29093/
Subject: LU-9771 flr: test script for mirrored file write
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: d5f445dd2be654cdbd92d7e68e77a1101869abab

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29094/
Subject: LU-9771 lov: skip empty pages in lov_io_submit()
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: ec7eb7a932b7d95b9b3d12800edb7416bfb4f04a

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29095/
Subject: LU-9771 flr: mirror read and write
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 5d7c4fa61ce7ba041f82f1151586fd80955cdb1f

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29096/
Subject: LU-9771 flr: resync support and test tool
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 5999c0b881e8d9f2b431c842bdd1717115a82b7c

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/30000/
Subject: LU-9771 osp: no delay commit callback for layout version
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: f801a022e18a0be4150c01a1449ec3a1228e4683

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29097/
Subject: LU-9771 flr: randomize mirror pick
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: c4c8cd23f9a3bb4efc9004134aa9c1ac4acceaf9

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29098/
Subject: LU-9771 lod: support setting mirror layout from CLI
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 25faf70d7b46600ce35bed8e6e834318597ff9d3

[Gerrit Updater]

Bobi Jam ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30242
Subject: LU-9771 flr: mirror resync multiple files
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: 881de1551c2b066ad5d3277bd353f24122f7677a

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29099/
Subject: LU-9771 flr: instantiate component for truncate
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 173981742e695dfa95997284c618c790813069d5

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29100/
Subject: LU-9771 flr: lfs mirror create and extend commands
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 125f98fb5c103a164a2f81615204798679f94fd7

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29101/
Subject: LU-9771 flr: FLR+PFL test cases
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 9e8f2486aa5cf3c908ef5772d941fcc73ac7275b

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29243/
Subject: LU-9771 flr: lfs mirror resync command
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 79da3738df220b2ea055098aaa3aaba59934616e

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29576/
Subject: LU-9771 flr: inherit mirror options from directory
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 521a697f68de50125e21c90fa5d05ea59e4f0827

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29581/
Subject: LU-9771 flr: make sure init size work
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: b48ed510791ae0f65d95ebbe6cca54a8cd605ca3

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29609/
Subject: LU-9771 flr: to not support dom+flr for phase 1
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 0bff64be320fd95d80ae21b1362e1a2892bd450a

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/29665/
Subject: LU-9771 flr: support extending a plain file to mirrored file
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 18ccb4a7f5df2ce1f7afb5733d3d0d835a3b3ad9

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/30074/
Subject: LU-9771 tests: make racer work for flr
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 6f567f971fc70d862352e483a630830ea9e9c525

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30250
Subject: LU-9771 flr: Merge branch 'flr'
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 9574c0ee138bc3946ad10ed92f4d351db35b6db3

[Gerrit Updater]

Jinshan Xiong ([e-mail]) merged in patch https://review.whamcloud.com/30242/
Subject: LU-9771 flr: mirror resync multiple files
Project: fs/lustre-release
Branch: flr
Current Patch Set:
Commit: 311a3bb4ca735a73afc8c9086ed4cbde85f8fcda

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30302
Subject: LU-9771 flr: Merge branch 'flr'
Project: fs/lustre-release
Branch: flr
Current Patch Set: 1
Commit: ab4adc94600294aa1220e1fe2d25c17c5752d530

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/30250/
Subject: LU-9771 flr: Merge branch 'flr'
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 2f8866e542f2cef1bbca310e00c1ece3a7268884

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30363
Subject: LU-9771 flr: revise lease API
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 56d1b2f4281b6f83bc71b383fa3343e95053ccac

[Gerrit Updater]

Bobi Jam ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30388
Subject: LU-9771 flr: split a mirror from mirrored file
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 6137358d3c91b7bc58e46df5a57d3d3a01cba014

[Joseph Gmitter (Inactive)]

Moved the following patches as they are seperate follow-up tasks/improvements to the core functionality landed here with the branch merge. We should only land the branch merge to master under this LU number in case of the unlikely event of any revert of follow on patches that would result in the feature ticket reopening.

https://review.whamcloud.com/#/c/30363/ to LU-10418
https://review.whamcloud.com/#/c/30388/ to LU-10420

[Joseph Gmitter (Inactive)]

All subtasks are now closed and patches landed to master for 2.11.0

[Gerrit Updater]

Andreas Dilger ([e-mail]) uploaded a new patch: https://review.whamcloud.com/31047
Subject: LU-9771 util: rename LCM_FL_NOT_FLR to LCM_FL_NONE
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 4b6016da4174896d5fc3a5bea2bfc05d41cde2b9

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/31047/
Subject: LU-9771 util: rename LCM_FL_NOT_FLR to LCM_FL_NONE
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: fa15e5347c2eccd432924e57440829606c7339f6

[Minh Diep]

Landed for 2.11