Subject: Re: Bogus ACPI battery information in recent current
To: Joerg Sonnenberger <joerg@britannica.bec.de>
From: Steven M. Bellovin <smb@cs.columbia.edu>
List: current-users
Date: 12/17/2007 12:22:50
On Mon, 17 Dec 2007 13:50:11 +0100
Joerg Sonnenberger <joerg@britannica.bec.de> wrote:
> On Sat, Dec 15, 2007 at 06:42:24PM +0000, Steven M. Bellovin wrote:
> > I think I'm still seeing some delays, though I haven't monitored
> > that closely. I did run 'envstat -i 5' for about 45 minutes, with
> > no failures of battery charge level or state.
>
> Battery reading can take a long time. That was part of the problem.
How long should be considered normal?
> envstat will normally take care of that, but the data will be slightly
> stale.
>
How stale?
--Steve Bellovin, http://www.cs.columbia.edu/~smb