We just patched one of our servers with nw65sp4a, and after the reboot,
the first of the two processors has been pinned at 100%. The Thread that
is doing it is "NSS Media Upgrade", and it's parent NLM is "COMN.NSS".
Pulled this info from NoRM. It's been like this for over 24 hours, so if
there was an upgrade to complete after the reboot, it should have been
finished by now. There's only about 10gb total on the server. We've
tried a reboot, and it did the same thing when it came back up. Any ideas?