Hi Ujang This would mean if no one has changed any configuration then you have SAN issues, from our experiences it is possibly a flaky HBA card but could be other issues with your SAN Hope you have it solved by now Cheers Peter -----Original Message----- From: Alexander Fatkulin [mailto:afatkulin@xxxxxxxxx] Sent: Thursday, 7 June 2007 12:00 AM To: ujang.jaenudin@xxxxxxxxx Cc: oracle-l@xxxxxxxxxxxxx Subject: Re: asm intermittently down That basically means what ASM can't reassemble the disk group since some of the disk(-) are missing. First check the permissions and make sure what disk is actually exists and matches your asm_disk_string parameter. On 6/6/07, Ujang Jaenudin <ujang.jaenudin@xxxxxxxxx> wrote: > all, > > i got problem with this ora on ASM 10.2.0.1 on solaris 9 > > ORA-15032: not all alterations performed > ORA-15040: diskgroup is incomplete > ORA-15042: ASM disk "1" is missing > > asking to support, but they late to give me solution :( > > -- > regards > ujang > -- > //www.freelists.org/webpage/oracle-l > > > -- Alexander Fatkulin -- //www.freelists.org/webpage/oracle-l -- //www.freelists.org/webpage/oracle-l