Check if note 3358459 - ASM RAC:ERRORS DROPPING DISKGROUP AFTER DISMOUNTING IT FROM 2ND ASM INSTANCE matches your situation. The bug is fixed in 10.2. HTH Dimitre ----- Original Message ----- From: "Chen, Sarah" <Sarah_Chen@xxxxxxxxx> To: <Ravi_Kulkarni@xxxxxxxx>; <oracle-l@xxxxxxxxxxxxx> Sent: Tuesday, June 28, 2005 3:59 PM Subject: RE: ASM disk group > Waiting for 4 days, no one can give me any help. :( > > I just physical drop those pointers from OS level. Maybe we can work > together and help each other. > > One again, does anyone have any ideas or suggestions? > > >> Best Regards, >> Sarah Chen >> Information Technologies >> Sr. Oracle Database Administrator >> Budco - The Dialogue Company >> 13700 Oakland Avenue >> Highland Park, MI 48203 >> * 313.957.5475 >> Fax 313.957.5297 >> email:sarah_chen@xxxxxxxxx >> page: 3133638168@xxxxxxxxxxxxxxx > > > -----Original Message----- > From: Ravi_Kulkarni@xxxxxxxx [mailto:Ravi_Kulkarni@xxxxxxxx] > Sent: Tuesday, June 28, 2005 9:18 AM > To: Chen, Sarah; oracle-l@xxxxxxxxxxxxx > Subject: RE: ASM disk group > > > Sarah, > > Do you still have this issue. I ran into this earlier but could clear > them when I re-attempted from another node. > > Thanks, > Ravi. > > -----Original Message----- > From: oracle-l-bounce@xxxxxxxxxxxxx > [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Chen, Sarah > Sent: Friday, June 24, 2005 1:19 PM > To: 'oracle-l@xxxxxxxxxxxxx' > Subject: ASM disk group > > Hi, > > Anyone have an idea how to drop a dismount ASM disk group? I can't mount > it and also can't drop it? > > SQL> select group_number, name, STATE from v$asm_diskgroup; > > GROUP_NUMBER NAME STATE > ------------ ------------------------------ ----------- > 1 SUN6130ORACLE1 MOUNTED > 2 SUN6130ORACLE2 MOUNTED > 0 ORACLEGROUP1 DISMOUNTED > 0 FAS980DG1 DISMOUNTED > 0 ORACLEGROUP2 DISMOUNTED > > SQL> drop diskgroup ORACLEGROUP1; > drop diskgroup ORACLEGROUP1 > * > ERROR at line 1: > ORA-15039: diskgroup not dropped > ORA-15001: diskgroup "ORACLEGROUP1" does not exist or is not mounted > > SQL> alter diskgroup ORACLEGROUP1 mount; > alter diskgroup ORACLEGROUP1 mount > * > ERROR at line 1: > ORA-15032: not all alterations performed > ORA-15024: discovered duplicately numbered ASM disk 0 > > > > Best Regards, > Sarah Chen > Information Technologies > Budco - The Dialogue Company > > > -- > //www.freelists.org/webpage/oracle-l > -- > //www.freelists.org/webpage/oracle-l