[Trac #1256] Unit starts powering up, then shuts down
Zarro Boogs per Child
bugtracker at laptop.org
Fri Apr 6 16:37:44 EDT 2007
#1256: Unit starts powering up, then shuts down
--------------------+-------------------------------------------------------
Reporter: wad | Owner: dilinger
Type: defect | Status: new
Priority: high | Milestone: BTest-3
Component: kernel | Resolution:
Keywords: |
--------------------+-------------------------------------------------------
Comment (by rsmith):
Replying to [comment:9 cjb]:
> I should point out that I wasn't removing battery/AC from the laptop
after reflashing the BIOS, and Mitch says he's lately seen some weird
behavior when you don't do that. So perhaps that's our problem -- we
should especially look out for cases where some reflashes, leaves power
off for > 10 seconds, and then *still* sees the shutoff.
Mitch: What command are you using when you do the power off after flash?
In my battery testing I've seen that the EC reset line is asserted and
that the EC reloads its firmware with out having to pull the battery.
That is unless the power off command has changed since then.
--
Ticket URL: <http://dev.laptop.org/ticket/1256#comment:10>
One Laptop Per Child <http://laptop.org/>
More information about the Bugs
mailing list