TuskenTower on 26 Jul 2009 10:33:09 -0700


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Re: [PLUG] Hard Drive warranty RMA


Apparently, there might be something wrong with the disk, fsck.hfsplus
spat this out in the end.
** The volume Time Machine Backups could not be repaired after 3 attempts.

I can't mount the file system RW either:
[804012.270353] hfs: Filesystem was not cleanly unmounted, running
fsck.hfsplus is recommended.  mounting read-only.

I'm going to do some Googling for a partition wiping utility.  Anyone
have any knowledge about these tools?

thanks,
Amul

On Sun, Jul 26, 2009 at 1:18 PM, TuskenTower<tuskentower@gmail.com> wrote:
> I should have tried my Linux box sooner.  The damn thing reads the
> drive just fine whereas a bunch of Macs (two iMacs, a powerbook, an
> iBook, and a Mac Book) won't.  fsck'ing the drive now.  Let's see if I
> can mount it on another Mac after that.  If it won't I'm going to
> secure-delete the drive.
>
> thanks,
> Amul
>
>
> On Sun, Jul 26, 2009 at 1:01 PM, Brian Vagnoni<bvagnoni@v-system.net> wrote:
>> ----- Original Message -----
>> From: TuskenTower
>>
>>> How do you keep data secure when a hard drive fails and you need to
>>> warranty RMA the device?  My father's Western Digital usb backup drive
>>> went south after only a few months of operation.  I think that the HD
>>> is toast since it started clicking in front of me and I haven't been
>>> able to mount it on multiple machines.  Thoughts?
>>
>> ----- End Original Message -----
>>
>> Sometimes it's just the USB to xxxx interface that's bad. If you think you can open the enclosure up without voiding the warranty, then you should be able to wipe the hard drive inside via a standard hard drive interface. I had a USB drive go bad on me and it turned out it was just the USB to SATA board. That drive is still spinning today, though out of the enclosure.
>>
>>
>> ----- Original Message -----
>> From: Gordon Dexter
>>
>> Degaussing is honestly unlikely to work in most cases.  The magnetic
>> coercivity is extremely high on modern high-density drives.  You would
>> need a magnet so powerful that it would likely damage the internal
>> components of the drive rather than erase it.
>>
>> ----- End Original Message -----
>>
>> Find an MRI or particle accelerator, place hard drive near by, turn on Improvised Degaussing equipment, run like hell. :-)
>>
>> --------------------------------------------------
>> Brian Vagnoni
>> PGP Digital Fingerprint
>> F076 6EEE 06E5 BEEF EBBD  BD36 F29E 850D FC32 3955
>> --------------------------------------------------
>>
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