How to Configure a Server Disk After Replacement as an HDFS Disk or Oracle NoSQL Database Disk on Oracle Big Data Appliance V2.2.*/V2.3.1/V2.4.0/V2.5.0/V3.x/V4.x
(Doc ID 1581583.1)
Last updated on FEBRUARY 29, 2024
Applies to:
Big Data Appliance Hardware - Version All Versions to All Versions [Release All Releases]Big Data Appliance X3-2 Full Rack - Version All Versions to All Versions [Release All Releases]
Big Data Appliance X4-2 Starter Rack - Version All Versions to All Versions [Release All Releases]
Big Data Appliance X3-2 In-Rack Expansion - Version All Versions to All Versions [Release All Releases]
Big Data Appliance X5-2 Starter Rack - Version All Versions to All Versions [Release All Releases]
Linux x86-64
Purpose
The current note for configuring a disk after replacement is: How to Configure a BDA Server Disk After Disk Replacement With the bdadiskutility Utility (Doc ID 2642582.1).
The following four notes are deprecated:
- Steps for Replacing a Disk Drive and Determining its Function on the Oracle Big Data Appliance V2.2.*/V2.3.1/V2.4.0/V2.5.0/V3.x/V4.x (Doc ID 1581331.1).
- How to Configure a Server Disk After Replacement as an HDFS Disk or Oracle NoSQL Database Disk on Oracle Big Data Appliance V2.2.*/V2.3.1/V2.4.0/V2.5.0/V3.x/V4.x (Doc ID 1581583.1).
- How to Configure a Server Disk After Disk Replacement as an Operating System Disk for /u01 and /dev/sda on Oracle Big Data Appliance V2.2.*/V2.3.1/V2.4.0/V2.5.0/V3.x/V4.x (Doc ID 1581338.1).
- How to Configure a Server Disk After Disk Replacement as an Operating System Disk for /u02 and /dev/sdb on Oracle Big Data Appliance V2.2.*/V2.3.1/V2.4.0/V2.5.0/V3.x/V4.x (Doc ID 1581373.1).
The above four notes do not cover BDA X7 or BDA X8 or any versions on OL7.
NOTE: DO NOT REBOOT A NODE UNTIL THE DISK(S) ARE FULLY CONFIGURED.
IF PROBLEMS CONFIGURING A DISK(S) ARISE CONTACT BDA SUPPORT TO DIAGNOSE THE ISSUE.
REBOOT ON DISK(S) CONFIGURATION FAILURE OR BEFORE COMPLETE CONFIGURATION CAN CAUSE LOSS OF THE SERVER.
The document will describe the steps for configuring a server disk as an HDFS disk or Oracle NoSQL Database disk after disk drive replacement on Oracle Big Data Appliance V2.2.*/V2.3.1/V2.4.0/V2.5.0/V3.x/V4.x.
The steps apply to clusters on OL5, OL6 on non-X7-2 e.g. non-EFI hardware and OL7 on non-X7-2 e.g non-EFI hardware.
Scope
This document is to be used by anyone who is configuring the disk. If attempting the steps and further assistance is needed please log a service request to contact support for help.
Details
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In this Document
| Purpose |
| Scope |
| Details |
| Overview |
| About Disk Drive Identifiers |
| Disk Drive Identifiers |
| Standard Mount Points |
| Configuring an HDFS or Oracle NoSQL Database Disk |
| Unmounting an HDFS or Oracle NoSQL Database Partition |
| Partitioning a Disk for HDFS or Oracle NoSQL Database |
| Mount HDFS or Oracle NoSQL Database Partition |
| Oracle NoSQL Database Disk Configuration |
| Verifying the Disk Configuration |
| What If Firmware Warnings or Errors occur? |
| What If a Server Fails to Restart? |
| References |