[LU-15030] Add /debugfs interface to monitor the sync progress between MDT and OST - Whamcloud Community JIRA

Details

Type: Bug
Resolution: Unresolved
Priority: Minor
Fix Version/s: None
Affects Version/s: None
Labels:
None

Severity:
3
Rank (Obsolete):
9223372036854775807

Description

During sync between MDT and OSTs by "lctl set_param -n osc*.MDT.force_sync=1",
it could need much more time if the load on OST is very high, it will be better to have
some kind of /debugfs interface to know the sync progress and make sure the sync is moving

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Issue Links

is related to

LU-15114 ASSERTION( atomic_read(&d->opd_sync_changes) > 0

Resolved

Activity

[LU-15030] Add /debugfs interface to monitor the sync progress between MDT and OST

Alex Zhuravlev added a comment - 23/Sep/21 8:49 AM

there are already few osp..sync_ entries?

Alex Zhuravlev added a comment - 23/Sep/21 8:49 AM there are already few osp. .sync_ entries?

Gerrit Updater added a comment - 23/Sep/21 8:45 AM

"Hongchao Zhang <hongchao@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/45029
Subject: LU-15030 osp: add proc for sync progress
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 184b311d0c5e9487d1d46b3e3331084312949448

Gerrit Updater added a comment - 23/Sep/21 8:45 AM "Hongchao Zhang <hongchao@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/45029 Subject: LU-15030 osp: add proc for sync progress Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 184b311d0c5e9487d1d46b3e3331084312949448

People

Assignee:: Hongchao Zhang

Reporter:: Hongchao Zhang

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 23/Sep/21 8:37 AM

Updated:: 08/Dec/21 4:11 AM