Re: vCenter Server 5.1.0, 947672 A general system error occurred: Cannot get user info

I go the exact same error and symptoms when I upgraded from vCenterAppliance 5.1a to 5.1 Update1.

Fixed it by adding the entry 'lsass' to the /etc/nsswitch.conf file in the vCA, then restarting vpxd service. KB is here:

http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2050701

Cheers,

Dan.