Re: Oracle ASM disk corruption

Hi Amir!

Please delete device using oracleasm and then clean up the device using dd. I don't like oracleasm because it writes header and therefore changes the device size. I prefer SCSI driver setup through udev rules, like described here:

https://oracle-base.com/articles/linux/udev-scsi-rules-configuration-in-oracle-linux

Regards

On 7/28/20 1:30 PM, Hameed, Amir wrote:
>
> *
>
> ERROR at line 1:
>
> ORA-15032: not all alterations performed
>
> ORA-15410: Disks in disk group GRID do not have equal size.
>
> This is confusing because all of the disks allocated to the grid DG
> are of the same size. After I added '/dev/oracleasm/grid/asmgrid01' to
> TEMPDG, the GV$ASM_DISK.TOTAL_MB shown the size the same as for
> '/dev/oracleasm/grid/asmgrid02' and '/dev/oracleasm/grid/asmgrid03'
>
> Thanks,
> Amir
>

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Mladen Gogala
Database Consultant
Tel: (347) 321-1217


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