Oracle Linux 4.8 Installation ORACL 10g RAC Error Resolution

1. Initial enable ASM automatic Storage driver error, module not found

[Email protected] desktop]#/etc/init.d/oracleasm Configure

Configuring the Oracle ASM Library driver.

This would configure the On-boot properties of the Oracle ASM Library

Driver. The following questions would determine whether the driver is

Loaded on boot and what permissions it would have. The current values

Would be shown in brackets (' [] '). Hitting <ENTER> without typing an

Answer would keep that current value. Ctrl-c'll abort.

Default user to own the driver interface []: Oracle

Default Group to own the driver interface []: DBA

Start Oracle ASM Library driver on Boot (y/n) [n]: yy

Invalid Response:yy

Start Oracle ASM Library driver on Boot (y/n) [n]: Y

Scan for Oracle ASM disks on Boot (y/n) [y]:

Writing Oracle ASM Library driver Configuration:done

Initializing the Oracle asmlib driver: [FAILED]

[[email protected] ~]# tailf/var/log/oracleasm--error log

Creating/dev/oracleasm mount point:/dev/oracleasm

Loading module "Oracleasm": Failed

Unable to load module "Oracleasm"

Loading module "Oracleasm": Failed

Unable to load module "Oracleasm"

Workaround:

[Email protected] desktop]# Find/-name Oracleasm.ko

/lib/modules/2.6.9-89.35.1.el/kernel/drivers/addon/oracleasm/oracleasm.ko

[Email protected] desktop]# Insmod/lib/modules/2.6.9-89.35.1.el/kernel/drivers/addon/oracleasm/oracleasm.ko-- Loading modules manually

[Email protected] desktop]#

2. ASM disk not found on RAC Node 2

[Email protected] ~]#/etc/init.d/oracleasm scandisks

Scanning the system for Oracle asmlib disks: [OK]

[Email protected] ~]#/etc/init.d/oracleasm listdisks

[Email protected] ~]#

Workaround:

(1). Turn off SELinux

(2). Check the disk order of the two nodes, depending on the size of the disk and the disk device number. The order of the two sides must be one, or node 2 cannot check the ASM disk

This article is from the "Days Together" blog, please be sure to keep this source http://tongcheng.blog.51cto.com/6214144/1872206

Oracle Linux 4.8 Installation ORACL 10g RAC Error Resolution