[Trac #596] inconsistent battery charge state indications

[Zarro Boogs per Child]

#596: inconsistent battery charge state indications
----------------------+-----------------------------------------------------
 Reporter:  Quozl     |        Owner:  David.Lin
     Type:  defect    |       Status:  assigned 
 Priority:  blocker   |    Milestone:  BTest-2  
Component:  hardware  |   Resolution:           
 Keywords:            |  
----------------------+-----------------------------------------------------
Comment (by Quozl):

 With six units on Q2B73 (three B1 units, three B2 units), during a
 discharge test, two of the six units are reporting "critical", and
 flashing the red power LED.

 However, the battery voltage and remaining battery capacity seems nominal.

 Affected units Quozl-1 (B1) and Quozl-5 (B2).  These have the new sample
 battery with !LiFe chemistry.

 {{{
 % dsh --group xo tail -1 battery-monitor.log
 2007-03-06 17:07:25+11:00 -1228 6310 58 present discharging critical 31746
 49753
 2007-03-06 17:07:26+11:00 -1140 6319 56 present discharging 31804 49753
 2007-03-06 17:07:27+11:00 -1123 6185 51 present discharging 30820 49753
 2007-03-06 17:07:27+11:00 -1236 6327 61 present discharging 30664 49753
 2007-03-06 17:07:27+11:00 -1014 6353 61 present discharging critical 31007
 49753
 2007-03-06 17:07:29+11:00 -1255 6311 60 present discharging 30917 49753
 }}}

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Ticket URL: <http://dev.laptop.org/ticket/596#comment:19>
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