"/OVS" on dom0 may full because of vmcore can cause oda_base turn to readonly or cannot startup

Asset ID:	1-72-2270328.1
Update Date:	2017-06-02
Keywords:

Solution Type Problem Resolution Sure

Solution 2270328.1 : "/OVS" on dom0 may full because of vmcore can cause oda_base turn to readonly or cannot startup

Related Items


Oracle Database Appliance X5-2

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PLA-Support>Eng Systems>Exadata/ODA/SSC>Oracle Database Appliance>DB: ODA_EST

"/OVS" on dom0 may full because of vmcore can cause oda_base turn to readonly or cannot startup

In this Document

Symptoms

Changes

Cause

Solution

References

Created from <SR 3-14948051761>

Applies to:

Oracle Database Appliance X5-2 - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.

Symptoms

"/OVS" on dom0 may full because of vmcore, it can cause oda_base turn to read only or startup failure

Changes

oda_base crash then it cannot startup

Cause

/OVS on dom0 is full.

Solution

Cleanup the vmcore at /OVS/var directory.

Or change:

vm.cfg for oda_base to
on_crash = 'coredump-restart' to on_crash = 'restart'

Especially for the case ODA_BASE is using more than 150G memory.

References

<BUG:26121450> - "/OVS" MAY FILL UP BY VMCORE OF ODA_BASE CAUSE SOME ODA_BASE CRITICAL ISSUES

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