2 Replies Latest reply: Sep 20, 2013 5:40 AM by Marco W. RSS

    Problem to mount diskgroup for drop a disk

    Marco W.

      Hi,

       

      I have a problem with a diskgroup.

      I get this result, if i try mount:

       

      ASM>alter diskgroup data mount;

      alter diskgroup data mount

      *

      ERROR at line 1:

      ORA-15032: not all alterations performed

      ORA-15040: diskgroup is incomplete

      ORA-15042: ASM disk "6" is missing from group number "1"

       

      The alert.log shows:

      NOTE: GMON heartbeating for grp 1

      GMON querying group 1 at 12 for pid 17, osid 6344

      NOTE: Assigning number (1,6) to disk ()

      GMON querying group 1 at 13 for pid 17, osid 6344

      NOTE: cache dismounting (clean) group 1/0x9E969B3F (DATA)

      NOTE: messaging CKPT to quiesce pins Windows thread id: 6344, image: ORACLE.EXE (SHAD)

      NOTE: dbwr not being msg'd to dismount

      NOTE: lgwr not being msg'd to dismount

      NOTE: cache dismounted group 1/0x9E969B3F (DATA)

      NOTE: cache ending mount (fail) of group DATA number=1 incarn=0x9e969b3f

      NOTE: cache deleting context for group DATA 1/0x9e969b3f

      GMON dismounting group 1 at 14 for pid 17, osid 6344

      NOTE: Disk  in mode 0x8 marked for de-assignment

      NOTE: Disk  in mode 0x8 marked for de-assignment

      NOTE: Disk  in mode 0x8 marked for de-assignment

      NOTE: Disk  in mode 0x8 marked for de-assignment

      NOTE: Disk  in mode 0x8 marked for de-assignment

      NOTE: Disk  in mode 0x8 marked for de-assignment

      NOTE: Disk  in mode 0x8 marked for de-assignment

      ERROR: diskgroup DATA was not mounted

      WARNING: Disk Group DATA containing spfile for this instance is not mounted

      ORA-15032: not all alterations performed

      ORA-15040: diskgroup is incomplete

      ORA-15042: ASM disk "6" is missing from group number "1"

      ERROR: alter diskgroup data mount

      Fri Sep 20 08:31:11 2013

      ASM Health Checker found 1 new failures

       

      Mount with force-Option is impossible. I want to drop the missing disk. But i don't know, how it is possible without mounting the diskgroup.

      It is a Windows 2008 R2-Server with Oracle 11.2.0.3.

       

      Thank you,

      Marco