Project background
Years ago a server lost some important data because the hard disk had no more spare sectors to
reallocate bad ones. That hard disk supported S.M.A.R.T. and information about available spare
sectors were available, but nobody took advantage of it. Thanks to the S.M.A.R.T. technology,
when the hard disk on the new server started showing pending sectors it was possible to move
the data to a new storage device and replace the hard disk with a new one. Newer servers, that
use RAID setups, can now have their about to fail hard disks replaced with no or very little
downtime. If the right tool is used!
The power of crowd knowledge
A lot of users share the same hard disk model. HddStatus builds advanced models by comparing
multiple real hard disks from all over the World and uses them to identify problems before
they become more serious.
How it works
HddStatus users receive their own unique user id and can link a number of computers and hard
disks to their account. On each computer, a small PHP script will have to be executed every
few hours to send the relevant hard disk information to HddStatus main servers. HddStatus
servers will then inform the user about impending failures and/or important events by means of
emails (and SMS, in the future). An Android app is on its way to check the status of all
the hard disks linked to an account. Of course, it will be possible to manage the user account
and view the status of all the hard disks by accessing the HddStatus website. The website will
display the widest range of information, including expert-like advice.