> "during user-initiated shutdowns, the kernel, drivers, and services are
> preserved and restored, not just restarted."

Which was why I specifically used "shutdown /r", which is:

    /r         Full shutdown and restart the computer.

We've been advised by our admins that this command does a true and
full restart of the system, including all the kernel parts of it.

> You may want to check with your AD server admins about this possibility.

I decided to restart my computer on Saturday, while the password had been 
changed
Thursday afternoon.  Meanwhile I was perfectly able to actually _use_ my new 
password
to unlock that very same Windows host, and login to different hosts (as soon as 
the
new password was set, and before as well as after the reboot of my work PC).
So the caching theory is not quite substantiated, IMO.

> You may want to check with your AD server admins about this possibility.

I did!  And they said: "no new policies were added and no current policies were 
changed".

I repeat it again:  my new password was working everywhere I needed to enter
it to gain access to a system, including this very PC, whose Cygwin Terminal
stopped working all of a sudden.

If cygserver does cache the AD information, especially kind of information that 
is
known to be volatile, that cache should have a reasonable refresh time, and to 
be
invalidated as stale after the expiration, so it can be re-fetched from the 
source.
Consider DNS as one such working examples.

> I would have to make any assumptions that could be spurious

Your asking about Cygwin Setup, specifically, appeared to be quite spurious to 
me,
in the light of this issue here.

Anton Lavrentiev
Contractor NIH/NLM/NCBI


-- 
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple

Reply via email to