known issue with acpiconf?

[M. Warner Losh]

In message: <20061220181919.GB1111 at turion.vk2pj.dyndns.org>
            Peter Jeremy <peterjeremy at optushome.com.au> writes:
: On Wed, 2006-Dec-20 11:02:28 -0700, M. Warner Losh wrote:
: >% acpiconf -i 0
: >Design capacity:        6600 mAh
: ...
: >OEM info:               Hewlett-Packard 
: >acpiconf: get battery user info (0) failed: Device not configured
: 
: Is this consistent or random?
: 
: I've occasionally seen acpiconf claim the battery is not present (with
: or without mains power) but it will be fine on the next reboot.  I
: don't recall seeing that partial failure.

100% consistant.

Warner