This is done several ways, such as monitoring read/seek error rates. compares the SMART reports alerting you of differences. After receiving a critical warning in SeaTools for Windows, I was prompted to use SeaTools for DOS to attempt to restore the drive. SMART is a way of monitoring a harddrive to try and detect when it's going to fail, but before it actually does (hopefully). optionally repeats the process for additional cycles (if you specified the " -c NN" option, where NN = a number from 1 to 20, default is to run 1 cycle)ĩ. sets the special signature recognized by unRAID - not important as we would format the disk after.ħ. If all our customers used SeaTools, the reduction in cost to them would be US365,000.' Mike Machin, Director of Engineering, Bell Micro Latin America. It includes several tests that will examine the physical media on your Seagate or Maxtor disk drive and any non-Seagate disk drive. How does it work? (item 4 and 5 are not important if we not using it for unraid system.)Ĥ. I know it works well but not sure if it works on any Linux distro or just unRaidkeep in mind though, that using this script on 2TB can take over 30 hours of run e screen to run process unattended on the server. You can also try the preclear_disk script from unRaid forum (again very carefully) here you can see how to use it, I am attaching the script it self to this thread. If some one know hot to change it to make it more generic would like to see the results NEVER MIND the script, it is not working on anything but unraid. I would use it for generic broad troubleshooting, but would seek a second opinion most of the time.Īs mentioned before here is the list of tools you can use to test burnin hdd, in no particular order:ĭd (yes you can do some testing with it but very very very carefully ) Short Drive Self Test In this test the drives run a thorough. Almost any hard disk health monitoring utility can perform this test. SMART Check It’s the most basic test where the status of the hard disk is determined from the S.M.A.R.T monitoring feature built in on the disk. however the resulted information when used on drives other than seagate own, is kind of iffy and not 100% reliable. SeaTools can perform the following tests on a hard disk. they are intended mostly to use on Seagate drives but can be used on most other drives safely and productively. " diego" > Seatools is a set of utilities from Seagate. There is a similar post somewhere here already discussing this topic.
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