On Sat, Aug 12, 2017 at 1:50 PM, Fred Smith <fredex at fcshome.stoneham.ma.us> wrote: > I had a series of kernel hardware error reports today while I was away > from my computer: > > Message from syslogd at fcshome at Aug 12 10:12:24 ... > kernel:[Hardware Error]: MC2 Error: VB Data ECC or parity error. > > Message from syslogd at fcshome at Aug 12 10:12:24 ... > kernel:[Hardware Error]: Error Status: Corrected error, no action required. Cosmic ray corrupted data in RAM, and ECC detected and corrected it? Whatever it was, working as intended. -- Chris Murphy