2 Replies Latest reply: Nov 20, 2012 10:08 AM by 975255 RSS

    ASMLIB error function = [asm_open(global)], error = [5], mesg = [No such d

    user23
      Hi,

      We are having 3 node cluster, DB is up and running fine on 2 nodes but for the third node it is showing disks are missing, But all the disks are present, still we are not able to mount the diskgroup and start the instance.

      I am getting following error-


      ERROR: diskgroup PODBPR06DATA was not mounted
      ORA-15032: not all alterations performed
      ORA-15040: diskgroup is incomplete
      ORA-15042: ASM disk "5" is missing from group number "8"
      ORA-15042: ASM disk "4" is missing from group number "8"
      ORA-15080: synchronous I/O operation to a disk failed
      ORA-15080: synchronous I/O operation to a disk failed
      ORA-15080: synchronous I/O operation to a disk failed
      RROR: alter diskgroup PODBPR06DATA mount
      ORA-15186: ASMLIB error function = [asm_open(global)], error = [5], mesg = [No such device]
      ORA-15025: could not open disk "ORCL:T1_REDO12"
      ORA-15186: ASMLIB error function = [asm_open(global)], error = [5], mesg = [No such device]
      ORA-15025: could not open disk "ORCL:T2_ASM24"
      ORA-15186: ASMLIB error function = [asm_open(global)], error = [5], mesg = [No such device]
      ORA-15025: could not open disk "ORCL:T2_ASM25"
      ORA-15186: ASMLIB error function = [asm_open(global)], error = [5], mesg = [No such device]
      ORA-15025: could not open disk "ORCL:T1_REDO12"
      ORA-15186: ASMLIB error function = [asm_open(global)], error = [5], mesg = [No such device]
      ORA-15025: could not open disk "ORCL:T2_ASM24"
      ORA-15186: ASMLIB error function = [asm_open(global)], error = [5], mesg = [No such device]
      ORA-15025: could not open disk "ORCL:T2_ASM25"

      ====

      All the ASM disks that are part of "PODBPR06DATA" disk-group are valid.

      [root@advdb-ch2-c2p etc]# /etc/init.d/oracleasm querydisk T1_ASM06
      Disk "T1_ASM06" is a valid ASM disk
      [root@advdb-ch2-c2p etc]# /etc/init.d/oracleasm querydisk T1_ASM11
      Disk "T1_ASM11" is a valid ASM disk
      [root@advdb-ch2-c2p etc]# /etc/init.d/oracleasm querydisk T1_ASM17
      Disk "T1_ASM17" is a valid ASM disk
      [root@advdb-ch2-c2p etc]# /etc/init.d/oracleasm querydisk T2_ASM22
      Disk "T2_ASM22" is a valid ASM disk
      [root@advdb-ch2-c2p etc]# /etc/init.d/oracleasm querydisk T2_ASM24
      Disk "T2_ASM24" is a valid ASM disk
      [root@advdb-ch2-c2p etc]# /etc/init.d/oracleasm querydisk T2_ASM25
      Disk "T2_ASM25" is a valid ASM disk
      [root@advdb-ch2-c2p etc]# /etc/init.d/oracleasm querydisk T1_REDO06
      Disk "T1_REDO06" is a valid ASM disk

      ===