Identify three features/functions enabled by using asmlib?

The correct answer is B. Device naming persistence D. Device ownership persistence F. locking facility for using luns in an ASM cluster. [root@ca-test1 /]# /etc/init.d/oracleasm configure Configuring the Oracle ASM library driver. This will configure the on-boot properties of the Oracle ASM library Default user to own the driver interface []: oracle Default group to own the driver interface []: dba B & F is…

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Options

AApplication-to-disk data integrity checking
BDevice naming persistence
CReplaces udev for all files used by any application
DDevice ownership persistence
EMultipathing driver for luns used for asmdisks
Flocking facility for using luns in an ASM cluster

How the community answered

(44 responses)

A
16% (7)
B
70% (31)
C
5% (2)
E
9% (4)

Explanation

[root@ca-test1 /]# /etc/init.d/oracleasm configure Configuring the Oracle ASM library driver. This will configure the on-boot properties of the Oracle ASM library Default user to own the driver interface []: oracle Default group to own the driver interface []: dba B & F is correct Start Oracle ASM library driver on boot (y/n) [n]: y Fix permissions of Oracle ASM disks on boot (y/n) [y]: y Writing Oracle ASM library driver configuration [ OK ] Creating /dev/oracleasm mount point [ OK ] Loading module "oracleasm" [ OK ] Mounting ASMlib driver filesystem [ OK ] **** Scanning system for ASM disks **** [ OK ]

Topics

#asmlib#ASM disk#device persistence#cluster locking

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