LUN not created automatically after Hard disk replacement. Alerthistory shows warning "Failed to create LUN on Hard disk" (Doc ID 2188340.1)

Last updated on OCTOBER 03, 2016

Applies to:

Exadata Database Machine X2-2 Hardware - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.

Symptoms

LUN was not created automatically after a hard disk was replaced. As a result, the celldisks/griddisks were not created as well.

Alert history shows:

7_2 2016-08-15T14:15:41-05:00 warning "System hard disk can be replaced now. Status : WARNING - PREDICTIVE FAILURE Manufacturer : SEAGATE Model Number : ST360057SSUN600G Size : 600GB Serial Number : 1108E0BMBT Firmware : 0B25 Slot Number : 0 Cell Disk : CD_00_dm01cel02 Grid Disk : DATA_DM01_CD_00_dm01cel02, RECO_DM01_CD_00_dm01cel02 "
7_3 2016-08-29T14:32:59-05:00 warning "System hard disk was removed. Status : NOT PRESENT Manufacturer : SEAGATE Model Number : ST360057SSUN600G Size : 600GB Serial Number : 1108E0BMBT Firmware : 0B25 Slot Number : 0 Cell Disk : CD_00_dm01cel02 Grid Disk : DATA_DM01_CD_00_dm01cel02, RECO_DM01_CD_00_dm01cel02"
7_4 2016-08-29T14:33:42-05:00 warning "Failed to create LUN on Hard disk. Status : HITACHI Manufacturer : HUS1560SCSUN600G Model Number : SAS Size : 600GB Serial Number : 1624KY1WUL Firmware : A820 Slot Number : 0"

 

MS log shows the following error continuously, from the time the new disk was inserted.

[2016-08-29T14:33:42.301-05:00] [ossmgmt] [WARNING] [] [oracle.ossmgmt.common.util.CommandExecutionUtil] [tid: 64] Exec Command Error for cmd: /opt/MegaRAID/MegaCli/MegaCli64 -CfgLdAdd -R0 [20:0] WB NORA Direct NoCachedBadBBU -strpsz1024

Adapter 0: Configure Adapter Failed

FW error description:
The current operation is not allowed because the controller has data in cache for offline or missing virtual disks.

Exit Code: 0x54
errorString:
]]

Changes

 Hard disk replacement

Cause

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