Start/notes.ini Parameters/DAOSMGR_RESYNC_TIME_START

DAOSMGR_RESYNC_TIME_START

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Parameter: DAOSMGR_RESYNC_TIME_START
Short description: Start time (HH:MM) of the maintenance window for the DAOS resync – the earliest time at which a resync run begins.

Profile

Parameter
DAOSMGR_RESYNC_TIME_START
Category
DAOS
Component
Server
Available since
9.0.1
Supported versions
9.0.1, 10.0, 11.0, 12.0, 14.0, 14.5, 14.5.1
GUI equivalent
Server document (Transactional Logging → DAOS → Resync schedule)
Possible values
HH:MM (24h format), e.g. 02:00

Description

DAOSMGR_RESYNC_TIME_START defines the earliest start time at which the DAOS manager begins the resync on the day of the week defined in DAOSMGR_RESYNC_DAY. The resync checks NLO references, searches for orphaned NLOs, and prepares later prune operations.
In combination with DAOSMGR_RESYNC_TIME_END, this results in a clear maintenance window – ideally outside backup time and primary user hours.

Example configuration

DAOSMGR_RESYNC_DAY=Sun
DAOSMGR_RESYNC_TIME_START=02:00
DAOSMGR_RESYNC_TIME_END=05:00

Notes & pitfalls

  • Strictly HH:MM (24h) format.
  • Must be earlier than DAOSMGR_RESYNC_TIME_END.
  • On production servers, align with the backup schedule.
  • For DAOS repositories on NFS/SAN, reserve a sufficiently large window.
  • Takes effect after a server restart or restart task daosmgr.
  • Complementary to DAOSMGR_RESYNC_DAY, DAOSMGR_RESYNC_TIME_END.