> > Even if ext2fs (or ext3fs or Reiser or whatever) doesn't address the bad block
> > problem ideally, we still have viable options. Even on-the-fly bad block
> > detection and relocation of data cannot save data that's gone.
>
> IDE does it for you most of the time. You can also check the SMART data
> from newer drives and sometimes it will actually give you advanced warning
> your disk is about to turn into a 7200 rpm junkyard
I'm actually working on a monitoring tool that can also read SMART data.
Unfortunately the specs are almost impossible to come by :(
I understand that the numbers in smart_values are completely disk-vendor
specific, but that one should compare those values with the ones in
smart_thresholds.
But are there any more specific methods for doing this ? Can you
count on being 50% closer to the threshold is 50% worse (whatever
that means), or ?
Any pointers to specs would be greatly appreciated.
--
................................................................
: jakob@ostenfeld.dtu.dk : And I see the elder races, :
:.........................: putrid forms of man :
: Jakob Østergaard : See him rise and claim the earth, :
: OZ9ABN : his downfall is at hand. :
:.........................:............{Konkhra}...............:
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/