Hey all
We get a hell of a lot of hard drives come in failing way past
they become useful to clone and repair (any corruption or damage) and I was
thinking about proactive monitoring or alerts so we can catch it
early.
So far SMART doesn't seem all that useful - out of 100 drives that
seatools or western digital life tools (or whatever its called) detects as
failing/failed only 1% will seem to trip the SMART status. Even non-bootable
machines seem to not trip SMART lol...
Acronis drive monitor seemed
perfect - until it started scare mongering into buying acronis products and
generally being pants.
Simply an email will do, or even a warning
message to the user (not really the best way forward as half of them will just
ignore it and carry on storing their life memories onto a terminally ill
machine...). I was looking at GFI or similar for the future but even this relies
of SMART I think.
If there are no recommendations, don't be afraid to
have a discussion - its our most common repair but also our most ranging in
difficulty (some we can clone, checkdisk/SFC and all is fine, whereas others
won't even clone or if they do...its in vain)
comment:
1. For residential/desktops.....not sure how effective of a tool you'll be
able to find. As you noticed...S.M.A.R.T. ain't all that reliable. Been tossing
false flags since it came out way back in the Win95 or Win3 or earlier days. And
when a drive really does die....SMART rarely knows about it.
2. Foolish's Disk Health Monitor relies on disk events, not SMART, so maybe
it will be of some help. It can e-mail you or the client a notification.
3. Seems like a very useful tool. I am gonna check it out and test it.
4. Too bad it's for non-commercial use only (I am a big fan of Nick's
products, but don't need dSupportSuite so this is out for
me):
License:
Personal use: Disk Health Monitor is FREE for
personal use only if you acknowledge that this program is provided with no
warranties or guarantees of any kind, and that you (not John N. Shaw, not
Foolish IT, LLC, not my web host, not your ISP, not your mother) and only you
are held as the bearer of sole responsibility for any use or misuse of this
software and any resulting damages in any form, monetary or otherwise. If you do
not accept this policy but are still compelled to use the software, there is a
small one-time licensing fee of 10 million dollars.
Commercial use: Disk
Health Monitor cannot be used commercially, period.
See dSupportSuite for
commercial functionality.
5. I believe it to be very important to regularly test hard drives to ensure
that they are stable, but I don't think there is a monitoring tool that is going
to safely predict a failure before it happens any better than SMART monitoring.
As you have already noted, most drives just fail without warning...usually with
the assistance of the end user bumping or dropping the device.
So, it
makes more sense to be more proactive about solid backup routines and monitor
them.
I have had to recover data on drives that crashed during testing.
I've done data recovery on drives that were backed up, to find out that the
backup was outdated or not backing up the data that it should have.
There
is only one case where I did a data recovery for someone who had a solid healthy
backup. Unfortunately, it was an online backup that was encrypted with a
forgotten key with no back door. He could log into the web interface to see his
data listed, but the only way to restore the backup was by installing the
software on a fresh system, enter the encryption key and restore.
6. So really there is no way other than to ensure the drive is making good
healthy regular images. I notice that Nick's marked that drive monitor as
obsolete is that due to it being integrated into the support suite I
wonder.
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