Oh, and you probably did lose current_now because of 2.6.36. It comes
directly from the kernel, so not many other components have a chance to
make it go away. Battery hardware varies, so it's easy to have a battery
bug only affect specific laptops. I'd recommend testing a mainline
2.6.35 kernel (to see if it's an Ubuntu patch that provides
current_now), then bisecting to find the commit that made it go away.
If/when you do find a bad commit, you should file a new bug.

My own battery has never reported current_now. Some batteries just don't
report that data in a way that linux knows how to get it, and probably
some aren't even capable of reporting that data.

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You received this bug notification because you are a member of Ubuntu
Desktop Bugs, which is a subscriber of a duplicate bug (38795).
https://bugs.launchpad.net/bugs/629258

Title:
  Battery life estimation never comes around

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