Redhat 6.2(x86_64)+oracle10g(RAC)+asm安装配置(5)

Disk /dev/emcpowerd doesn't contain a valid partition table

Disk /dev/emcpowerf: 1073 MB, 1073741824 bytes 34 heads, 61 sectors/track, 1011 cylinders

Units = cylinders of 2074 * 512 = 1061888 bytes

Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x7010185f

Device Boot Start End Blocks Id System /dev/emcpowerf1 1 100 103669+ 83 Linux /dev/emcpowerf2 101 1011 944707 5 Extended /dev/emcpowerf5 101 200 103669+ 83 Linux /dev/emcpowerf6 201 398 205295+ 83 Linux

Disk /dev/emcpowere: 1073 MB, 1073741824 bytes 34 heads, 61 sectors/track, 1011 cylinders

Units = cylinders of 2074 * 512 = 1061888 bytes

Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x2b557bae

Device Boot Start End Blocks Id System /dev/emcpowere1 1 100 103669+ 83 Linux /dev/emcpowere2 101 1011 944707 5 Extended /dev/emcpowere5 101 200 103669+ 83 Linux /dev/emcpowere6 201 398 205295+ 83 Linux /dev/emcpowere7 399 596 205295+ 83 Linux

Disk /dev/emcpowerc: 1932.7 GB, 1932735283200 bytes 255 heads, 63 sectors/track, 234975 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x1f20228d

Device Boot Start End Blocks Id System /dev/emcpowerc1 1 100 803218+ 83 Linux /dev/emcpowerc2 101 234975 1886633437+ 5 Extended /dev/emcpowerc5 101 234975 1886633406 83 Linux [root@pehis1 etc]#

1、使用fdisk –l命令查看当前硬盘设备分区信息： [root@ycweb1 ~]# fdisk -l

Disk /dev/sda: 299.4 GB, 299439751168 bytes 255 heads, 63 sectors/track, 36404 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0007de7d

Device Boot Start End Blocks Id System /dev/sda1 * 1 9562 76800000 83 Linux /dev/sda2 9562 19760 81920000 83 Linux

/dev/sda3 19760 23585 30720000 82 Linux swap / Solaris /dev/sda4 23585 36405 102980608 5 Extended /dev/sda5 23585 36405 102979584 83 Linux

Disk /dev/sdb: 299.4 GB, 299439751168 bytes 255 heads, 63 sectors/track, 36404 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x000b103e

Device Boot Start End Blocks Id System /dev/sdb1 1 36405 292420608 83 Linux

Disk /dev/sdd: 1073 MB, 1073741824 bytes 34 heads, 61 sectors/track, 1011 cylinders

Units = cylinders of 2074 * 512 = 1061888 bytes

Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000

Disk /dev/sdd doesn't contain a valid partition table

Disk /dev/sde: 572.3 GB, 572304392192 bytes 255 heads, 63 sectors/track, 69578 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0xfdfa9a73

Device Boot Start End Blocks Id System /dev/sde1 1 14 112423+ 83 Linux /dev/sde2 15 69578 558772830 5 Extended

/dev/sde5 15 40 208813+ 83 Linux /dev/sde6 41 66 208813+ 83 Linux /dev/sde7 67 92 208813+ 83 Linux /dev/sde8 93 118 208813+ 83 Linux /dev/sde9 119 144 208813+ 83 Linux /dev/sde10 145 69578 557728573+ 83 Linux

Disk /dev/sdc: 1073 MB, 1073741824 bytes 34 heads, 61 sectors/track, 1011 cylinders

Units = cylinders of 2074 * 512 = 1061888 bytes

Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000

Disk /dev/sdc doesn't contain a valid partition table

Disk /dev/sdg: 1825.4 GB, 1825361100800 bytes 255 heads, 63 sectors/track, 221920 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x14bb8f67

Device Boot Start End Blocks Id System /dev/sdg1 1 14 112423+ 83 Linux /dev/sdg2 15 221920 1782459945 5 Extended /dev/sdg5 15 221920 1782459913+ 83 Linux

Disk /dev/sdf: 1825.4 GB, 1825361100800 bytes 255 heads, 63 sectors/track, 221920 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x32450e9b

Device Boot Start End Blocks Id System /dev/sdf1 1 14 112423+ 83 Linux /dev/sdf2 15 221920 1782459945 5 Extended /dev/sdf5 15 221920 1782459913+ 83 Linux

Disk /dev/sdi: 1825.4 GB, 1825361100800 bytes 255 heads, 63 sectors/track, 221920 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x90dac9c5

Device Boot Start End Blocks Id System /dev/sdi1 1 14 112423+ 83 Linux /dev/sdi2 15 221920 1782459945 5 Extended /dev/sdi5 15 221920 1782459913+ 83 Linux

Disk /dev/sdh: 1825.4 GB, 1825361100800 bytes 255 heads, 63 sectors/track, 221920 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0xeb6441b5

Device Boot Start End Blocks Id System /dev/sdh1 1 14 112423+ 83 Linux /dev/sdh2 15 221920 1782459945 5 Extended /dev/sdh5 15 221920 1782459913+ 83 Linux

Disk /dev/sdj: 165.4 GB, 165356240896 bytes 255 heads, 63 sectors/track, 20103 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000

Disk /dev/sdj doesn't contain a valid partition table

Disk /dev/sdk: 16.2 GB, 16231956480 bytes 256 heads, 54 sectors/track, 2293 cylinders

Units = cylinders of 13824 * 512 = 7077888 bytes

Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0xc3072e18

Device Boot Start End Blocks Id System

/dev/sdk1 * 1 2294 15851504 c W95 FAT32 (LBA) [root@ycweb1 ~]#

2、该现场使用/dev/sde中的5,6作为注册文件分区，7,8,9作为投票文件分区。 /dev/sde10作为参数库数据文件分区，sdf5、sdg5、sdh5、sdi5作为历史数据文件分区。

具体绑定裸设备如下配置：

在/etc/rc.local文件中增加行：/etc/raw.rac且该文件内容如下： #!/bin/sh

# Oracle Cluster Registry (OCR) devices chown root:dba /dev/sde[5,6] chmod 640 /dev/sde[5,6] raw /dev/raw/raw1 /dev/sde5 raw /dev/raw/raw2 /dev/sde6 sleep 2

chown root:dba /dev/raw/raw1 chown root:dba /dev/raw/raw2 chmod 640 /dev/raw/raw1 chmod 640 /dev/raw/raw2 #####

# Oracle Cluster Voting disks #####

chown orasrv:dba /dev/sde[7,8,9] chmod 644 /dev/sde[7,8,9] raw /dev/raw/raw3 /dev/sde7 raw /dev/raw/raw4 /dev/sde8 raw /dev/raw/raw5 /dev/sde9 sleep 2

chown orasrv:dba /dev/raw/raw[3,4,5] chmod 644 /dev/raw/raw[3,4,5] #Oracle Asm

chown orasrv:dba /dev/sde10 chown orasrv:dba /dev/sdf5 chown orasrv:dba /dev/sdg5 chown orasrv:dba /dev/sdh5 chown orasrv:dba /dev/sdi5 chmod 664 /dev/sde10 chmod 664 /dev/sdf5 chmod 664 /dev/sdg5 chmod 664 /dev/sdh5 chmod 664 /dev/sdi5

raw /dev/raw/raw6 /dev/sde10 raw /dev/raw/raw7 /dev/sdf5 raw /dev/raw/raw8 /dev/sdg5 raw /dev/raw/raw9 /dev/sdh5 raw /dev/raw/raw10 /dev/sdi5

sleep 2

chown orasrv:dba /dev/raw/raw[6,7,8,9] chown orasrv:dba /dev/raw/raw10 chmod 664 /dev/raw/raw[6,7,8,9]