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Exalytics - After Configuring Flash Using script and Rebooting Server "/u02" Mount Missing (Doc ID 2213297.1)

Last updated on AUGUST 04, 2018

Applies to:

Exalytics In-Memory Machine X5-4 - Version All Versions and later
Linux OS - Version Oracle Linux 6.6 and later
Information in this document applies to any platform.


Rebooted server after configuring flash by running the script on an Exalytics, Release server with Linux 6. After reboot the /u01 mount is missing.

df -h command below does not show "/u02" mount point:

[root@server ~]# df -h
Filesystem Size Used Avail Use% Mounted on
1004G 9.0G 944G 1% /
tmpfs 1010G 4.0K 1010G 1% /dev/shm
/dev/sda1 485M 63M 397M 14% /boot
3.3T 1.1T 2.0T 35% /u01

On "/dev/nvme0n1” disk all partitions are lost as shown below: 

[root@server ~]# parted /dev/nvme0n1
GNU Parted 2.1
Using /dev/nvme0n1
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) print
Model: Unknown (unknown)
Disk /dev/nvme0n1: 1600GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number Start End Size File system Name Flags

(parted) quit

 This problem can occur on any Exalytics, Linux 6 server with Release or Release


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