So I have this hard drive which died the Click Of Death after falling of a couch. As I cannot afford data recovery, I went the home-brew route. The head seemed broken, as I watched it moving without issues over the platter, but repeating the same movement cycle. According to the internets, this is a sign of a broken head, preamp or electronics. I ordered an identical harddrive off ebay (didn’t find it at hardware stores, otherwise I would have taken that route) and switched the head and the electronics board over to the dead one.
Now the click of death is gone, but the drive still isn’t accessible from the linux system. I’m getting errors like:
Sep 29 19:01:49 kernel: [ 3622.694043] ata5: softreset failed (device not ready) Sep 29 19:01:49 kernel: [ 3622.694053] ata5: limiting SATA link speed to 1.5 Gbps Sep 29 19:01:49 kernel: [ 3622.694058] ata5: hard resetting link
Sep 29 19:05:37 kernel: [ 3850.100971] ata5: reset failed, giving up Sep 29 19:05:37 kernel: [ 3850.100980] ata5: EH complete
I realize that it is likely that this drive is lost forever, but I wonder whether someone from around here has some experience with these issues may have one last hint.
- The drive is a Seagate Barracuda 7200.10 360 GBytes.
- As mentioned, I replaced the head and the electronics board. Replacing only the board doesn’t yield the desired effect either. The old head is by now definitely broken, so no way in trying the old head with the new electronics board.
- I already tried a different SATA slot on my mainboard, to rule that out, although I used the very same cable and slot for another HDD just a few weeks ago without any issues.
- When putting the drive into it’s original external USB enclosure, not even the USB to SATA converter is recognized via lsusb. I suspect that that might have been broken too during the fall, or I messed it up while getting the drive out of the box.
- I tried booting with the drive instead of hot-plugging it into my PC, with no difference.
What really gets me is that the drive seems to be booting up (I hear it spinning up, I hear one short head movement), but doesn’t respond to ATA.
The question boils down to: Has anyone been in a situation similar to this and what are other steps to test for?