硬raid配置指导
硬件raid 2008-7-26
目录
第1 章硬Raid概述............................................................................................................... - 1 -
1.1. 硬件raid: ................................................................................................................. - 1 -
1.2. 所以再考虑作硬raid时,我们应考虑如下因素..................................................... - 2 - 第 2 章使用SAS Controller Card 配置硬raid ..................................................................... - 3 -
2.1. 重启主机进入EFI界面............................................................................................. - 3 -
2.2. 输入devtree ................................................................................................................ - 4 -
2.3. 输入drvcfg找出控制器所对应的驱动号码 ............................................................ - 6 -
2.4. drvcfg -s 24 27进行配置,出现如下窗口................................................................ - 6 -
2.5. 配置............................................................................................................................. - 7 -
2.6. 选中该选项,进入下一界面:................................................................................. - 8 -
2.7. 直接输入M,进行修改 ............................................................................................ - 9 - 第 3 章Smart Array Card做硬raid(orac)....................................................................... - 12 -
3.1. 创建logical drive:.................................................................................................. - 12 -
3.2. 删除logical drive:.................................................................................................. - 14 -
3.3. 查看logical drive:.................................................................................................. - 16 -
第 1 章硬Raid概述
1.1. 硬件raid:
随着rx3600,rx6600机器的普及,硬件raid 也越来越多。做硬件raid有两种方式:
1. 一种是通过36 66 的Controller for Internal Storage PCI-X 8-port SAS Controller Card做raid;
2. 第二种是使用Smart Array RAID Controller Card,也就是我们俗称的P400,P600,P800。
根据所装操作系统得不同,和raid的要求不同,所使用的卡也是不同,可以参照下面的资料。
支持的操作系统支持的raid级别卡的类型SAS Controller Card HP-UX and OpenVMS RAID 1 PCI-X
HP-UX, OpenVMS,
Smart Array P400
RAID 1 ,RAID 5 ,RAID 6 PCI EXPRESS
Windows and Linux
Smart Array P600 Windows and Linux RAID 1 ,RAID 5 ,RAID 6 PCI-X Smart Array P800 Windows RAID 1 ,RAID 5 ,RAID 6 PCI EXPRESS
1.2. 所以再考虑作硬raid时,我们应考虑如下因素
3. 操作系统(HP-UX, OpenVMS, Windows or Linux)
4. Raid类型(0,1,5,6)
5. Raid卡类型(PCI-x or PCI-e)
6. 主机的I/O board 类型是否支持PCI-e
第 2 章使用SAS Controller Card 配置硬raid 2.1. 重启主机进入EFI界面
二、选择EFI Shell [Built-in] 进入shell
Searching for devices
Loading.: EFI Shell [Built-in]
EFI Shell version 2.00 [14.62]
Device mapping table
fs0 : Acpi(HWP0002,PNP0A03,400)/Pci(1|0)/Sas(Addr5000C500082310F9,Lun0)/HD(Pa rt1,Sig17DCDF48-B064-11DC-8002-D6217B60E588)
fs1 : Acpi(HWP0002,PNP0A03,400)/Pci(1|0)/Sas(Addr5000C500082310F9,Lun0)/HD(Pa rt3,Sig17DCDF7A-B064-11DC-8004-D6217B60E588)
blk0 : Acpi(HWP0002,PNP0A03,0)/Pci(2|1)/Usb(0, 0)
blk1 : Acpi(HWP0002,PNP0A03,400)/Pci(1|0)/Sas(Addr5000C500082310F9,Lun0)
blk2 : Acpi(HWP0002,PNP0A03,400)/Pci(1|0)/Sas(Addr5000C500082310F9,Lun0)/HD(Pa rt1,Sig17DCDF48-B064-11DC-8002-D6217B60E588)
blk3 : Acpi(HWP0002,PNP0A03,400)/Pci(1|0)/Sas(Addr5000C500082310F9,Lun0)/HD(Pa rt2,Sig17DCDF5C-B064-11DC-8003-D6217B60E588)
blk4 : Acpi(HWP0002,PNP0A03,400)/Pci(1|0)/Sas(Addr5000C500082310F9,Lun0)/HD(Pa rt3,Sig17DCDF7A-B064-11DC-8004-D6217B60E588)
blk5 : Acpi(HWP0002,PNP0A03,400)/Pci(1|0)/Sas(Addr5000C50008233309,Lun0)
startup.nsh> echo -off
setting hpux path(\EFI\HPUX)...
type 'fs[x]:' where x is your bootdisk (0, 1, 2...)
type 'hpux' to start hpux bootloader
2.2. 输入devtree
Shell> devtree //显示设备列表
Device Tree
Ctrl[04]
Ctrl[08] VenHw(SysROM)
Ctrl[10] Acpi(HWP0002,PNP0A03,0)
Ctrl[1B] Acpi(HWP0002,PNP0A03,0)/Pci(1|0)
Ctrl[1C] Acpi(HWP0002,PNP0A03,0)/Pci(1|1)
Ctrl[1D] Acpi(HWP0002,PNP0A03,0)/Pci(1|2)
Ctrl[42] 16550 Serial UART
Ctrl[43] VT-100+ Serial Console
Ctrl[3C] Primary Console Input Device
Ctrl[3D] Primary Console Output Device
Ctrl[3B] Primary Standard Error Device
Ctrl[1E] Usb Open Host Controller
Ctrl[44] Generic Usb Keyboard
Ctrl[3C] Primary Console Input Device
Ctrl[45] Acpi(HWP0002,PNP0A03,0)/Pci(2|0)/Usb(0, 1)
Ctrl[1F] Usb Open Host Controller
Ctrl[46] Usb Bot Mass Storage
Ctrl[20] Acpi(HWP0002,PNP0A03,0)/Pci(2|2)
Ctrl[21] Acpi(HWP0002,PNP0A03,0)/Pci(4|0)
Ctrl[3D] Primary Console Output Device
Ctrl[3B] Primary Standard Error Device
Ctrl[11] Acpi(HWP0002,PNP0A03,100)
Ctrl[12] Acpi(HWP0002,PNP0A03,200)
Ctrl[13] Acpi(HWP0002,PNP0A03,300)
Ctrl[23] Acpi(HWP0002,PNP0A03,300)/Pci(1|0)
Ctrl[68] Intel(R) PRO/1000 MT Server Connection
Ctrl[14] Acpi(HWP0002,PNP0A03,400)
Ctrl[27] LSI Logic SAS Controller //硬盘的控制器
Ctrl[67] HP DG146ABAB4 HPDA
Ctrl[A9] FAT File System [FAT32] 500 MB
Ctrl[AA] Acpi(HWP0002,PNP0A03,400)/Pci(1|0)/Sas(Addr5000C500082310F9,Lun 0)/HD(Part2,Sig17DCDF5C-B064-11DC-8003-D6217B60E588)
Ctrl[AB] FAT File System [FAT32] 400 MB
Ctrl[69] HP DG146ABAB4 HPDA
Ctrl[28] Acpi(HWP0002,PNP0A03,400)/Pci(2|0)
Ctrl[6A] Acpi(HWP0002,PNP0A03,400)/Pci(2|0)/Mac(001A4B079606)
Ctrl[29] Acpi(HWP0002,PNP0A03,400)/Pci(2|1)
Ctrl[6B] Acpi(HWP0002,PNP0A03,400)/Pci(2|1)/Mac(001A4B079607)
Ctrl[15] Acpi(HWP0002,PNP0A03,500)
Ctrl[16] Acpi(HWP0002,PNP0A03,600)
Ctrl[17] Acpi(HWP0002,PNP0A03,700)
Ctrl[2B] Acpi(HWP0002,PNP0A03,700)/Pci(1|0)
Ctrl[6C] Intel(R) PRO/1000 MT Server Connection Ctrl[64] VenHw(D65A6B8C-71E5-4DF0-A909-F0D2992B5AA9)
Ctrl[66] Acpi(HWP0002,PNP0A03,400)/Pci(1|0)/Ctrl(0)
2.3. 输入drvcfg找出控制器所对应的驱动号码
Shell> drvcfg
Configurable Components
Drv[24] Ctrl[27] Lang[eng]
Drv[2C] Ctrl[44] Lang[eng]
2.4. drvcfg -s 24 27进行配置,出现如下窗口
Shell> drvcfg -s 24 27 //进行配置,出现如下窗口
2.5. 配置
选中,回车
选择红色标示的选项,进入下一界面:
2.6. 选中该选项,进入下一界面:
2.7. 直接输入M,进行修改
RAID DISK 状态变成yes,选中下面一块磁盘的RAID DISK 选项,进入下一界面
直接回车,两块磁盘的RAID DISK 状态均变为yes ,退出,进入下一界面
选择保存设置退出,配置完毕!
第 3 章Smart Array Card做硬raid(orac)Orac出现在安腾系列主机启动EFI shell的过程中,当看到提示按F8进入orac时按F8进入(注意如果是非标准键盘输入,比如用笔记本串口连接,用Esc+8代替F8)
进入orac后看到以下画面:
3.1. 创建logical drive:
选中create logical drive 进入创建raid过程。
选择图1中Create Logical Drive进入图2
在上图中我们可以看到,左边Available Physical Drives选择框中就是我们物理上连接在需要配置的raid卡上的物理盘,可以选择要对哪几块盘做操作,在Raid Configurations 选择框中可以选择要作的raid级别,在这里3块盘以上可以做Raid5,2块盘以上可以做raid1+0,或只做raid0,Spare中可以用一块盘做hot spare盘(raid知识请查看相关资料)。选择完毕后按Enter创建logical drive,提示下图: