Public bug reported:

Running Precise with all of today's updates I'm observing that the
desktopcouch-service is polling at about 9.9Hz, running strace on the
process shows:

poll([{fd=10, events=POLLIN}, {fd=11, events=POLLIN}, {fd=3,
events=POLLIN}, {fd=17, events=POLLIN}], 4, 101) = 0 (Timeout)

..multiple times.

This 101ms poll is timing out, so we are effectively in a 9.9Hz busy
loop.    This is consuming power and will reduce battery life on
laptops.

** Affects: ubuntu-power-consumption
     Importance: Undecided
         Status: New

** Affects: desktopcouch (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: battery-power-consumption

** Also affects: ubuntu-power-consumption
   Importance: Undecided
       Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/917156

Title:
  desktopcouch-service is polling at ~9.9Hz

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-consumption/+bug/917156/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to