[LU-10336] osp: wakeup opd_pre_waitq when decrement opd_pre_reserved Created: 06/Dec/17  Updated: 01/Jul/20  Resolved: 08/Mar/18

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.11.0

Type: Bug Priority: Major
Reporter: Sergey Cheremencev Assignee: WC Triage
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Duplicate
Related
is related to LU-8367 delete orphan phase isn't stated for ... Resolved
Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

The issue was found during work around the problem described in LU-8367.

When exist several reserved objects(i.e. opd_pre_reserved > 0) osp_precreate_cleanup_orphans is blocked until opd_pre_reserved becomes 0.

Thus we need to wake up osp_precreate_cleanup_orphans  when opd_pre_reserved becomes 0.

 Comments   
Comment by Gerrit Updater [ 06/Dec/17 ]

Sergey Cheremencev (c17829@cray.com) uploaded a new patch: https://review.whamcloud.com/30397
Subject: LU-10336 osp: wakeup opd_pre_waitq when decrement opd_pre_reserved
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 1120f746630662d00b648c6630b679b2c75623bb

Comment by Gerrit Updater [ 08/Mar/18 ]

Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/30397/
Subject: LU-10336 osp: wakeup opd_pre_waitq when decrement opd_pre_reserved
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 4caf5cde3b589a3a9a31caa07907a88236df0178

Comment by Peter Jones [ 08/Mar/18 ]

Landed for 2.11

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