华为linux磁盘阵列,Linux系统下管理Intel VROC（SATA RAID）

使用实例

# 查询Intel VROC(SATA RAID)的所有基本信息。

[root@localhost ~]# mdadm --detail-platform

Platform : Intel(R) Rapid Storage Technology enterprise

Version : 5.4.0.1039

RAID Levels : raid0 raid1 raid10 raid5

Chunk Sizes : 4k 8k 16k 32k 64k 128k

2TB volumes : supported

2TB disks : supported

Max Disks : 8

Max Volumes : 2 per array, 8 per controller

I/O Controller : /sys/devices/pci0000:00/0000:00:11.5 (SATA)

Port0 : - no device attached -

Port1 : - no device attached -

Port2 : - no device attached -

Port3 : - no device attached -

Port4 : - no device attached -

Port5 : - no device attached -

Platform : Intel(R) Rapid Storage Technology enterprise

Version : 5.4.0.1039

RAID Levels : raid0 raid1 raid10 raid5

Chunk Sizes : 4k 8k 16k 32k 64k 128k

2TB volumes : supported

2TB disks : supported

Max Disks : 8

Max Volumes : 2 per array, 8 per controller

I/O Controller : /sys/devices/pci0000:00/0000:00:17.0 (SATA)

Port0 : /dev/sda(备注1) (DV624000FL1P6EGN)

Port3 : /dev/sdb (DV6236008Z960FGN)

Port4 : /dev/sdc (18031A983BCA)

Port5 : /dev/sdd (PR1461036N160DGN)

Port7 : /dev/sdf (S2HPNYAG600330)

Port1 : /dev/sdg (17501B83246B)

Port2 : - no device attached -

Port6 : - no device attached -

备注1：回显信息中“sd”后面的符号即为硬盘的盘符，如“sda”，盘符为“a”。盘符是盘符是系统赋予硬盘的标识符。