I recently added a Seagate 400Gb SATA drive to my system, and it has been behaving strangely since I put it in. for one thing, the BIOS S.M.A.R.T. came up with a warning the last time I booted with it enabled, saying that I should backup my data and replace the disk (!). <snip> What is a good program out there that exercises a disk to give some assurance of errors or lack thereof? I like this one: http://freshmeat.net/projects/iogen/ pretty easy to use, and seems to crush systems. Mike -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20070412/2d3fba8e/attachment-0005.html>