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How to secure erase a drive on Centos?

I’ve always got drives after a client leaves that we want to erase to make sure their data is gone for good and not recoverable by the next person renting the server. This is how I do it.  I first like to remove all partitions, then run a destructive badblocks Read more…

By Jeff Masud, 7 yearsFebruary 25, 2018 ago
Centos

CentOS 7 won’t recognize drive

This was a weird one for me.  We had a client ask for a CentOS 7 installation, one of the other techs always installs CentoOS 6 to do a Dell firmware update then leaves it to install what the client requests.  I went to install CentOS 7 and it wouldn’t Read more…

By Jeff Masud, 8 yearsOctober 4, 2017 ago
Centos

SAS to SATA adapter drive doesn’t spin up

How do you reformat a SAS drive when when not in the data center? I’m sure you tried the same thing as me.  I need to clean out a stack of old drives that got pulled from servers over the years and I have no idea what’s on them now. Read more…

By Jeff Masud, 8 yearsFebruary 10, 2017 ago
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