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  • Blog Post: Sleepy Network Cards? In a server!? Yawn!

    Mike O’Neill covers a common odd-outage-related scenario over at the Exchange Team blog -  a case of narcoleptic NICs : In a Database Availability Group (DAG), if your databases are randomly mounting or flipping from one server to another, for no apparent reason (including across datacenters) you...
  • Blog Post: Uncovering a hidden gem: PSR.exe

    Hmm… let’s see… I can remember the old Program Status Register from the Intel x86 days. Or maybe PSR stands for Physicians for Social Responsibility? No? Then what is it? Our colleague, Mike O'Neill from the PFE – US West team explains what PSR is all about in his recent blog post . PSR is Problem Steps...