My Jaunty machines hardly ever prompt me to install any
updates, even though I know Chrome is updated weekly.
After glaring at them for days, it dawned on me that
update-notifier has a bug: when no security updates are
waiting, it won't launch update-manager unless it's been
a week since you last installed something.
The way it tells you've installed something is by checking
the date on /var/log/dpkg.log.
But since logs are rotated weekly, that means it almost
never hits a week before that file is touched again,
and so it never launches update manager!
Anyone feel like verifying this theory?
See also https://bugs.launchpad.net/ubuntu/+s...er/+bug/356152
I wrote a little perl script that prints out why
update-notifier isn't launching update-manager; it's at
http://kegel.com/linux/ubuntu-autoup...gnostic-pl.txt
This is what led me to figure out what was going on.
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