Optimization team update (11/02 ~ 11/08)

Jeremy Chang jeremy at openmoko.com
Fri Nov 14 10:16:33 CET 2008

On Sat, Nov 08, 2008 at 12:28:32PM +0100, Petr Vanek wrote:
> >Hi community,
> Hi John Lee, thank you for the great update :) Great work, thank you!
> I haven't tried yet but today want to download the testing "quick boot
> image" from last week to see the difference :)
> >Jeremy looked into the two issues about suspend/resume that we may fix
> >in userspace.  One is #1991, here is his update:
> >Another one #1347 is about after the resume, it goes to suspend
> While you are working on suspend is there any plan to look at the WSOD
> - #1841? Lately, even dimming causes WSOD so not only that suspend
> isn't possible but even dim is not an option anymore... there is no way
> to conserve the batteries... and this makes the FR even less usable as
> a device for PDA (not even talking phone yet).
> As this constant energy draw (often all the way down to 0V) actually
> kills the battery really quickly. i really hope a fix will be available
> before our batteries get badly damaged by this...

    I have not analyzed this issue yet. I think it's a kernel issue or
even hardware issue.  I have not much idea for this yet, I think for
this issue, I would change another panel to test first, and then measure
the electronic signals to see if it's conformed to the panel spec. 
> cheers
> --
> Petr Vanek
> _______________________________________________
> Openmoko community mailing list
> community at lists.openmoko.org
> http://lists.openmoko.org/mailman/listinfo/community
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: Digital signature
Url : http://lists.openmoko.org/pipermail/community/attachments/20081114/243e70aa/attachment.pgp 

More information about the community mailing list