基础设施

HP DL380 Gen8 服务器 System:Centos_6.3

HP Smart Array P431/2G Controller

HP D6000 盘柜

P431卡插入服务器PCI-E插槽，通过 SAS线 把盘柜与服务器连接

配置RAID6

重启服务器，按F5进入P431卡配置界面

开始配置，配置RAID6

缓存配置10%：90% 读写

服务器配置

下载驱动

http://h20566.www2.hpe.com/hpsc/swd/public/readIndex?sp4ts.oid=5404574&swLangOid=2&swEnvOid=4103

kmod-hpsa-3.4.12-110.rhel6u3.x86_64.rpm
rhel6U3代表6.3

安装驱动：

root@pts/0 # rpm -ivh kmod-hpsa-3.4.12-110.rhel6u3.x86_64.rpm
Preparing...                ########################################### [100%]1:kmod-hpsa              ########################################### [100%]
安装完重启：
root@pts/0 # reboot Broadcast message from root@192.168.2.145(/dev/pts/0) at 13:07 ...The system is going down for reboot NOW!

重启后识别/dev/sdb：

192.168.2.145 [~] 2015-12-23 13:12:05
root@pts/0 # fdisk -lWARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.Disk /dev/sda: 2400.4 GB, 2400374185984 bytes
255 heads, 63 sectors/track, 291828 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 262144 bytes / 1048576 bytes
Disk identifier: 0x00000000Device Boot      Start         End      Blocks   Id  System
/dev/sda1               1      267350  2147483647+  ee  GPT
Partition 1 does not start on physical sector boundary.Disk /dev/sdb: 198037.7 GB, 198037652201472 bytes
255 heads, 63 sectors/track, 24076706 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 262144 bytes / 8650752 bytes
Disk identifier: 0x5b6077a7

分区：

192.168.2.145 [~] 2015-12-23 13:20:17
root@pts/0 # parted /dev/sdb
GNU Parted 2.1
Using /dev/sdb
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) mklabel gpt
(parted) mkpart primary 0% 100%
(parted) print
Model: HP LOGICAL VOLUME (scsi)
Disk /dev/sdb: 198TB
Sector size (logical/physical): 512B/512B
Partition Table: gptNumber  Start   End    Size   File system  Name     Flags1      8651kB  198TB  198TB               primary(parted) quit
Information: You may need to update /etc/fstab.                           

格式化：

root@pts/0 # yum install xfsprogs kmod-xfs
Loaded plugins: fastestmirror, security
Determining fastest mirrors
epel/metalink                                                                                                     | 4.6 kB     00:00     * base: mirrors.yun-idc.com* epel: mirrors.yun-idc.com* extras: mirrors.yun-idc.com* updates: mirrors.btte.net
base                                                                                                              | 3.7 kB     00:00
base/primary_db                                                                                                   | 4.6 MB     00:00
dell-omsa-indep                                                                                                   | 1.9 kB     00:00
dell-omsa-specific                                                                                                | 1.9 kB     00:00
epel                                                                                                              | 4.3 kB     00:00
epel/primary_db                                                                                                   | 5.7 MB     00:00
extras                                                                                                            | 2.9 kB     00:00
extras/primary_db                                                                                                 |  33 kB     00:00
updates                                                                                                           | 3.4 kB     00:00
updates/primary_db                                                                                                | 3.3 MB     00:00
Setting up Install Process
No package kmod-xfs available.
Resolving Dependencies
--> Running transaction check
---> Package xfsprogs.x86_64 0:3.1.1-16.el6 will be installed
--> Finished Dependency ResolutionDependencies Resolved=========================================================================================================================================Package                          Arch                           Version                              Repository                    Size
=========================================================================================================================================
Installing:xfsprogs                         x86_64                         3.1.1-16.el6                         base                         724 kTransaction Summary
=========================================================================================================================================
Install       1 Package(s)Total download size: 724 k
Installed size: 3.2 M
Is this ok [y/N]: y
Downloading Packages:
xfsprogs-3.1.1-16.el6.x86_64.rpm                                                                                  | 724 kB     00:00
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Warning: RPMDB altered outside of yum.
** Found 4 pre-existing rpmdb problem(s), 'yum check' output follows:
iproute-2.6.32-17.el6.x86_64 has missing requires of iptables >= ('0', '1.4.5', None)
iproute-2.6.32-17.el6.x86_64 has missing requires of libxtables.so.4()(64bit)
system-config-firewall-base-1.2.27-5.el6.noarch has missing requires of iptables >= ('0', '1.2.8', None)
system-config-firewall-base-1.2.27-5.el6.noarch has missing requires of iptables-ipv6Installing : xfsprogs-3.1.1-16.el6.x86_64                                                                                          1/1 Installed:xfsprogs.x86_64 0:3.1.1-16.el6                                                                                                         Complete!
192.168.2.145 [~] 2015-12-23 13:26:56
root@pts/0 # mkfs.xfs /dev/sdb1
meta-data=/dev/sdb1              isize=256    agcount=181, agsize=268435392 blks=                       sectsz=512   attr=2, projid32bit=0
data     =                       bsize=4096   blocks=48349033920, imaxpct=1=                       sunit=64     swidth=2112 blks
naming   =version 2              bsize=4096   ascii-ci=0
log      =internal log           bsize=4096   blocks=521728, version=2=                       sectsz=512   sunit=64 blks, lazy-count=1
realtime =none                   extsz=4096   blocks=0, rtextents=0

挂载：

192.168.2.145 [~] 2015-12-23 13:28:57
root@pts/0 # mkdir /back
192.168.2.145 [~] 2015-12-23 13:29:09
root@pts/0 # mount -t xfs /dev/sdb1 /back/
192.168.2.145 [~] 2015-12-23 13:29:33
root@pts/0 # df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda2             2.2T  2.9G  2.1T   1% /
tmpfs                  32G     0   32G   0% /dev/shm
/dev/sda1             485M   36M  424M   8% /boot
/dev/sda3             2.0G   35M  1.8G   2% /swap
192.168.0.71:/vol/vol22.0T  368G  1.6T  19% /share
/dev/sdb1             181T   38M  181T   1% /back

测试：

192.168.2.145 [~] 2015-12-23 13:29:34
root@pts/0 # cd /back/
192.168.2.145 [/back] 2015-12-23 13:29:52
root@pts/0 # ll
total 0
192.168.2.145 [/back] 2015-12-23 13:29:53
root@pts/0 # touch chai
192.168.2.145 [/back] 2015-12-23 13:30:14
root@pts/0 # ll
total 0
-rw-r--r-- 1 root root 0 Dec 23 13:30 chai
192.168.2.145 [/back] 2015-12-23 13:30:15
root@pts/0 # rm chai
192.168.2.145 [/back] 2015-12-23 13:30:23
root@pts/0 # ll
total 0

查看raid信息：

/usr/sbin/hpacucli ctrl all show config detail

查看磁盘信息：

/usr/sbin/hpacucli ctrl slot=0 pd all show