https://community.hpe.com/t5/netservers/controller-error/m-p/2940712#M4577 In the system log of Event Viewer on our HP Netserver LC3, there is a repeated error:<BR />"The driver detected a controller error on \Device\Harddisk2\Partition1."<BR /><BR />What does this mean? Tue, 01 Apr 2003 15:34:16 GMT Robin Ballentyne 2003-04-01T15:34:16Z https://community.hpe.com/t5/netservers/controller-error/m-p/2940712#M4577 In the system log of Event Viewer on our HP Netserver LC3, there is a repeated error:<BR />"The driver detected a controller error on \Device\Harddisk2\Partition1."<BR /><BR />What does this mean? Tue, 01 Apr 2003 15:34:16 GMT https://community.hpe.com/t5/netservers/controller-error/m-p/2940712#M4577 Robin Ballentyne 2003-04-01T15:34:16Z https://community.hpe.com/t5/netservers/controller-error/m-p/2940713#M4578 Sounds like this drive has gone bad. Use Disk administrator and device manager (btw, what version of Windows/NT are you running?) to determine which physical drive these errors are being reported against. If it's an active drive, there's probably a bad spot that keeps being accessed. <BR /><BR />What to do to fix it depends on the nature of the failure and what kind of data is on the drive.<BR /><BR />Regards,<BR /><BR />Dave Wed, 02 Apr 2003 09:31:54 GMT https://community.hpe.com/t5/netservers/controller-error/m-p/2940713#M4578 Dave Unverhau_1 2003-04-02T09:31:54Z