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Database Instance MARK Process Blocks LGWR And CKPT When One Or More Cell Disks Are Offline (Doc ID 2419911.1)

Last updated on FEBRUARY 27, 2019

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


When a Exadata cell is restarted, the database instance MARK process blocks the LGWR and CKPT processes.  This results in LMHB terminating the instance.  The following alert log excerpt illustrates this issue.


One or more cell disks were offline/unavailable at the time of the above errors.

RDBMS is below version


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