Re: [PATCH 1/6] UML - Deal with host time going backwards

[devzero]

>> Protection against the host's time going backwards - keep track of the
>> time at the last tick and if it's greater than the current time, keep
>> time stopped until the host catches up.
>
>Strange.  What would cause the host's time (or at least UML's perception
>of it) to go backwards?

mhh - what about admin`s/user`s stupidity ?

e.g.

0 * * * *   root  /usr/sbin/ntpdate some.time.server >/dev/null 2>&1

in root`s crontab.

if the hosts`s clock is running faster than clock on some.time.server, this would set host`s clock back in time every hour or so....

common malpractice regarding time-syncronization - have seen that more than once.
(and have to admit that i used that some years ago before i wasn`t aware that ntpd does handle that more intelligent)


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