I have connected a Quantum px500 library to my windows 2008 IA64 client. When I am taking a backup of less then 1 gb data everything is fine. When I am taking backup of 8 gb data the backup fails. I am using HP Data Protector backup software. When I am seeing the logs for it, the acs and acsq values are 40h and 00h which means scsi parity error. If I install Linux on the same machine and take backup of bigger files everything is fine.
Can you please tell what could be the error?