4 Replies Latest reply: May 10, 2012 12:28 AM by 932792 RSS

    Problen with ASM disks

    898067
      In Oracle Linux 5u2 ASMCA not see disks ASMDISK01,ASMDISK02,ASMDISK03,ASMDISK04:

      /u01/app/oracle/product/11.2.0/grid/bin/asmca -silent -oui_internal -configureASM -diskString /dev -diskGroupName DATA -diskList ASMDISK01,ASMDISK02,ASMDISK03,ASMDISK04 -redundancy NORMAL

      FAILE with error: DiskGroup DATA ORA-15031: matches no disks

      I do the following and see disks ASMDISK01,ASMDISK02,ASMDISK03:

      [root@localhost oracle]# /etc/init.d/oracleasm configure
      Configuring the Oracle ASM library driver.

      This will configure the on-boot properties of the Oracle ASM library
      driver. The following questions will determine whether the driver is
      loaded on boot and what permissions it will have. The current values
      will be shown in brackets ('[]'). Hitting <ENTER> without typing an
      answer will keep that current value. Ctrl-C will 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) [y]: y
      Fix permissions of Oracle ASM disks on boot (y/n) [y]: y
      Writing Oracle ASM library driver configuration: [  OK  ]
      Scanning system for ASM disks: [  OK  ]

      [root@localhost oracle]# /etc/init.d/oracleasm restart
      Unmounting ASMlib driver filesystem: [  OK  ]
      Unloading module "oracleasm": [  OK  ]
      Loading module "oracleasm": [  OK  ]
      Mounting ASMlib driver filesystem: [  OK  ]
      Scanning system for ASM disks: [  OK  ]
      [root@localhost oracle]#

      [root@localhost oracle]# /etc/init.d/oracleasm listdisks

      ASMDISK01
      ASMDISK02
      ASMDISK03