Hello AFS world,
Is there someone out there that can sched some light over the fact
that echo -n "" will cause/force a callback, while perl open/close will
not?
Where lies the difference? I am making the perl program flush buffers
and all that, but the changed file is showing up only in the same cache
as where the program is writing to the file, all other caches is
[!happily] unaware of the change. Anyone willing to share some perl
secrets or anything? What is AFS looking for? Is it change of mtime that
cause the callback to be made? What is the rule for doing the callback?
Any clues greatly appreceated.
Thanks,
/peo
