https://community.hpe.com/t5/disk-enclosures/array-accelerator-parity-read-error-error-1797/m-p/2590005#M2926 Did this error occur after the firmware flash of the 3200.??? If it did then please follow these instructions: Go into the array configuration utility, highlight each logical drive, select modify, disable array acceleration and save configuration, repeat but re-enabled array accelleration and save configuration again and then reboot. This resolves issues where backrev does not get rid of post error message. <BR />If this is not the case then please call techncial support and have the controller replaced. There is obviuosly a problem with the memory on the 3200. Thu, 18 Oct 2001 23:00:00 GMT Mark Cloutier 2001-10-18T23:00:00Z https://community.hpe.com/t5/disk-enclosures/array-accelerator-parity-read-error-error-1797/m-p/2590004#M2925 I have a Proliant 5500 with 3200 array controller and when we boot the system it pops: Error 1797 - Drive Array - Array accelerator read error occurred <BR />F1 ..... <BR />Running the ACU I receive this message: Array accelerator on the Compaq Smart Array 3200 Controller in slot 5 is not functioning properly an unrecoverable ECC error occurred when trying to read data from the array accelerator's memory. Array operations are permanently disabled. 15004 <BR /> <BR />If I run the ACDU I receive this diagnostic: <BR />Array accelerator status: <BR />Permanently disabled <BR />Warranty Alert <BR />Array accelerator parity read errors: 1 <BR /> <BR />What can be done to solve this problem? Any help is appreciated. Do you think this is a faulty array controller that need to be replaced ? <BR /> <BR />Thanks, <BR /> <BR />Jose de Melo Thu, 04 Oct 2001 23:00:00 GMT https://community.hpe.com/t5/disk-enclosures/array-accelerator-parity-read-error-error-1797/m-p/2590004#M2925 Ayman Altounji 2001-10-04T23:00:00Z https://community.hpe.com/t5/disk-enclosures/array-accelerator-parity-read-error-error-1797/m-p/2590005#M2926 Did this error occur after the firmware flash of the 3200.??? If it did then please follow these instructions: Go into the array configuration utility, highlight each logical drive, select modify, disable array acceleration and save configuration, repeat but re-enabled array accelleration and save configuration again and then reboot. This resolves issues where backrev does not get rid of post error message. <BR />If this is not the case then please call techncial support and have the controller replaced. There is obviuosly a problem with the memory on the 3200. Thu, 18 Oct 2001 23:00:00 GMT https://community.hpe.com/t5/disk-enclosures/array-accelerator-parity-read-error-error-1797/m-p/2590005#M2926 Mark Cloutier 2001-10-18T23:00:00Z