"Nigel J. Andrews" <nandrews(at)investsystems(dot)co(dot)uk> writes:
> In answer to Tom's question in reply about B using leap second accounting, I
> don't know. Someone here probably can say without thinking whether RH 7.0 did
> or not.
I believe this is a property of the timezone file you are using. But
like you, I dunno what determines the default timezone when neither TZ
nor /etc/timezone is set. Anyone?
regards, tom lane