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Type: New Feature
Resolution: Fixed
Priority: Major
Fix Version/s: Lustre 2.13.0
Affects Version/s: Lustre 2.10.0, Lustre 2.12.0
Labels:
- dne3

Rank (Obsolete):
9223372036854775807

Currently In striped directory creation, if MDT of stripes are not specified, the directory will created on the MDT where its parent is, and the first stripe will be located on the same MDT, and following stripes will be located on the following MDTs by MDT index. To rebalance MDTs usage, the following stripes should be located on the MDTs which has more spare space and inodes.

is related to

LU-14146 Massive directory metadata operation performance decrease

Open

LU-12932 parallel-scale test rr_alloc fails with ‘failed while setting qos_threshold_rr & creat_count’

Resolved

LU-12434 use filesystem default dir layout for new directories

Resolved

LU-16623 lod_statfs_and_check() does not skip unusable OSTs

Resolved

LU-10767 Potential buffer overflow in lfs_setdirstripe

Resolved

LU-12785 DOM2: dynamic DoM component size as MDT becomes full

Resolved

LU-13417 DNE3: mkdir() automatically create remote directory on MDS which has more space

Resolved

is related to

LU-11213 DNE3: remote mkdir() in ROOT/ by default

Resolved

(2 is related to, 1 is related to )

Assignee:: Lai Siyao

Reporter:: Lai Siyao

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Due:: 02/Nov/19

Created:: 02/Aug/19 3:32 AM

Updated:: 06/Feb/24 6:41 AM

Resolved:: 28/Oct/19 5:09 PM

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