#8916 NORM Not Tri: Extreme Power Management doesn't unload USB for fast resumes
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Sat Nov 1 01:54:08 EDT 2008
#8916: Extreme Power Management doesn't unload USB for fast resumes
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Reporter: gnu | Owner: cjb
Type: defect | Status: new
Priority: normal | Milestone: Not Triaged
Component: power manager (OHM) | Version: not specified
Resolution: | Keywords:
Next_action: reproduce | Verified: 0
Blockedby: | Blocking: 7384
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Changes (by mikus):
* cc: mikus at bga.com (added)
Comment:
I'm not sure of what the "summary description" of #8916 is intended to
convey.
If you want 'resume' to run quickly, such that non-USB devices are put
into service immediately, while USB devices receive "lazy activation" --
then I have no problem with #8916.
HOWEVER, all my XOs have USB devices attached. If by #8916 you mean that
USB-related modules need to "disappear" from the kernel -- to me that
would be not acceptable.
Instead of making USB-related modules "disappear" automatically, let me
suggest splitting "Extreme Power Management" (in the Control Panel) into
two checkmarks. One of them says "please attempt USB resume, even if that
slows down recovery from suspend". The other says "do not attempt USB
resume after having suspended". That way it becomes the user's choice --
whether to favor speed or to favor function.
--
Ticket URL: <http://dev.laptop.org/ticket/8916#comment:2>
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