Wow, two minutes is a long time. One other thing about IDE drives is that you cannot power cycle them and expect to connect to them again, at least not with the OS as they are not considered plug and play. After power loss the drive will come up in the lower PIO and DMA settings as negotiated by BIOS, but the system will still have the faster settings the OS negotiated, and this difference will not allow communication.
I have been doing a bit of testing and think I have found the way to know when an IDE drive has gone bye-bye in passthrough mode other than doing an inquiry/identify command, but there is more work to be done to be sure.
I have been doing a bit of testing and think I have found the way to know when an IDE drive has gone bye-bye in passthrough mode other than doing an inquiry/identify command, but there is more work to be done to be sure.