Hi Ravindar
This is what a persistence inconsistency looks like on SAP HANA. Some page on the disk doesn't look the way it should, so the error is thrown.
There is no way for you to analyse this is more detail and so all you can do is open a support issue with SAP to have it analysed.
In case you cannot do that for any reason or time is critical to you here, you may consider restoring your last good data back and recover all the log backups that have been created since the backup was taken.
However, I highly recommend that you perform this restore/recovery on a different server first and take a backup there afterwards.
If that works OK it should be safe to also restore the instance that is affected by the checksum error.
If you just perform the restore on the instance with the corrupt page and the restore fails for any reason, you end up in a much worse situation - so don't do that (even though it's tempting).
- Lars
