kernel-packages team mailing list archive

[Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>]

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.0 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-rc1-vivid/

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

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https://bugs.launchpad.net/bugs/1448882

Title:
  Resume on Macbook Pro doesn't restart wireless connection

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I've just installed Ubuntu GNOME 15.04 64bit on my Macbook Pro, and
  everything seems to work great including suspend/resume, EXCEPT that
  after I resume my wireless network does not start.  When the system
  first wakes up I very briefly see a "?" icon for the wireless, then it
  disappears and nothing is shown.  If I click the system menu it says
  "Wifi Not Connected".

  If I run "killall wpa_supplicant" (which I found in the answer to this
  question in askubuntu: http://askubuntu.com/questions/456644/wireless-
  doesnt-reconnect-after-resuming-on-after-the-upgrade-to-ubuntu-14-04-o
  ) then wpa_supplicant is restarted automatically and when that happens
  my wifi comes back again.

  Info:
  $ cat /proc/version_signature
  Ubuntu 3.19.0-15.15-generic 3.19.3

  Wifi:
  02:00.0 Network controller [0280]: Broadcom Corporation BCM4331 802.11a/b/g/n [14e4:4331] (rev 02)

  lsmod:
  bcm5974

  wpasupplicant version 2.1-0ubuntu7.1
  network-manager version 0.9.10.0-4ubuntu15

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