From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <7a8ccd132befffa2a88cd575a4bfe8ea@quanstro.net>
From: erik quanstrom <quanstro@quanstro.net>
Date: Tue, 28 Jul 2009 21:04:02 -0400
To: corey@bitworthy.net, 9fans@9fans.net
In-Reply-To: <200907281742.23251.corey@bitworthy.net>
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Subject: Re: [9fans] how to fix: 'arena arenas00 creation time after last
	write time'
Topicbox-Message-UUID: 309ce556-ead5-11e9-9d60-3106f5b1d025

> Approximately how long is 'some time'? (so I know how long to wait)

5-10 minutes.  /sys/log/timesync should be informative.

> My point though is that yes, it makes the timezone change take
> effect immediately - and it likewise causes the 'creation time after
> last write time' /dev/kprint's to appear instantly as well...

impossible.  venti doesn't even share a namespace with you.

if you want to prove me wrong, modify /sys/src/cmd/vent/srv/utils.c:/^now
like so (untested)

u32int
now(void)
{
	uint t;
	static uint t0, jump;

	t = time(nil);
	if(t < t0){
		if(jump == 0)
			fprint(2, "now earlier than before: %ud %ud\n", t0, t);
		jump = 1;
		return t0;
	}
	jump = 0;
	t0 = t;
	return t;
}

- erik