5.1 Overview of Disk Partitions

Table 5-1 lists the disk partitions configured on the Oracle Exalytics In-Memory Machine.

Table 5-1 Disk Partitions

Partition	Capacity	Hardware RAID	Mount Point	Description
boot	99 MB	RAID1	/boot	Boot partition
base operating system, logs, and temp space	X6-4: 1.2 TB X5-4: 1.2 TB X4-4: 1.2 TB X3-4: 900 GB X2-4: 600 GB	RAID1	/	Partition for the base operating system, logs, and temp space
Software, data files, and so on	X6-4: 3.6 TB X5-4: 3.6 TB X4-4: 3.6 TB X3-4: 2.7 TB X2-4: 1.8 TB	RAID5	The /u01 disk partition is created and available on this sdb disk.	Data partition

Note:

In addition to the hard-disk storage described in Table 5-1, X3-4 machines have six 400 GB Sun FlashAccelerator F40 PCIe cards (total memory: 2.4 TB RAW), X4-4 machines have three 800 GB Sun FlashAccelerator F80 PCIe cards (total memory: 2.4 TB RAW), X5-4 machines have three 1.6 TB Sun Flash Accelerator F160 NVMe PCIe cards (total memory: 4.8 TB RAW), and X6-4 machines have either three 3.2 TB Sun Flash Accelerator F320 NVMe PCIe cards (total memory: 9.6 TB RAW) or three 6.4 TB Sun Flash Accelerator F640 NVMe PCIe cards (total memory: 19.2 TB RAW), mounted on /u02.

For information about configuring the Flash cards, refer to the "Configuring Flash and Replacing a Defective Flash Card" topic in the Oracle Exalytics In-Memory Machine Installation and Administration Guide for Linux.