Broken XO battery (battery LED flashes red)

Dave Bauer dave at
Thu Nov 12 07:59:12 EST 2009

On Wed, Nov 11, 2009 at 2:22 AM, Richard A. Smith <richard at>wrote:

> >
> > Can the battery be fixed?
> Yes.  You don't appear to have any of the multiple 0xffs in your banks so
> look like its just your pack status is 0x00 rather than 0x6a
> Grab the latest batman.fth  (As of 2 minutes ago, I just updated it)
> ok fload u:\batman.fth
> ok bat-fix-error-2
> ok batman-stop
> Interesting. I tried this by downloading batman.fth to USB and trying fload

I get the following errors:

fileih isn't unique
bat-b@ isn't unique

Any ideas?

Firmware Q2E41

> > How can a dump the output of bat-dump-banks in a file on a USB flash
> > drive? We had to copy it manually.
> Theres not a way to put bat-dump-banks on a file unless you have a serial
> console.  There is the ability to save a copy of the eeprom but thats
> binary.
> Rather than post up the whole output of bat-dump-banks I'll update the
> troubleshooting guide and include what to be looking for to determine if
> there are no other errors.  I'll also need to add the bit about
> bat-fix-error-2
> --
> Richard A. Smith  <richard at>
> One Laptop per Child
> _______________________________________________
> Devel mailing list
> Devel at

Dave Bauer
dave at
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