Hi Ben, That's a nice idea; thanks a lot. But it seems that the disks are OK? I've just queried the RAID controller and it seems that neither of this machine's disks has flagged a SMART error. The controller does a "patrol read" test of both disks once a week, on top of their normal use.
Chris Cooke School of Informatics, University of Edinburgh, Scotland. > On 3 Apr 2020, at 03:50, Benjamin Kaduk <ka...@mit.edu> wrote: > > The "disk cache read error" makes me wonder how the hardware is doing; are > you in a position to run (e.g.) SMART tests?
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