Comment 27 for bug 1286552

To be honest, my fix was to get rid of network manager and use wicd
instead...though some dist-upgrades put network-manager back on and force
me to purge again.

Since I submitted this bug I'll make sure and clarify...I have had Ubuntu
on this MacBook since 12.04 and had no issue with Wifi. It always
reconnected after sleeping. I have heard from many people that they were
not as lucky, and wifi would NOT reconnect after sleeping with previous
releases. Replacing NM with wicd is a very common approach/workaround due
to this fact. My guess is that devs are so inundated with these bugs that
they've given up on it.

That said, this issue only presented itself when I first went to 14.04 and
not earlier. Each time NM is re-installed on my MBP I run into the same
issue. Wicd is my savior.

On Tue, Apr 22, 2014 at 10:42 AM, nicolas kleinklaus <email address hidden>wrote:

> How this could be solved some day if no Ubuntu dev team member read it
> ?? Nobody cares ?
>
> --
> You received this bug notification because you are subscribed to a
> duplicate bug report (1290055).
> https://bugs.launchpad.net/bugs/1286552
>
> Title:
> No wifi after suspend
>
> Status in “linux” package in Ubuntu:
> Confirmed
>
> Bug description:
> After suspending ubuntu the wifi doesn't work. The solution given here
> (http://askubuntu.com/questions/368671/ubuntu-13-10-wifi-not-re-
> connecting-after-suspend) worked for me but when I have updated my
> Ubuntu now it won't work. I have tried to test mainline kernel but it
> won't to boot with it.
>
> To reproduce the bug : just suspend the computer and then power it.
> There's no wifi network until you restart the computer.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 13.10
> Package: ubuntu-release-upgrader-core 1:0.205.4
> ProcVersionSignature: Ubuntu 3.11.0-15.25-generic 3.11.10
> Uname: Linux 3.11.0-15-generic i686
> ApportVersion: 2.12.5-0ubuntu2.2
> Architecture: i386
> CrashDB: ubuntu
> Date: Sat Mar 1 15:20:39 2014
> InstallationDate: Installed on 2013-12-30 (61 days ago)
> InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Release i386
> (20131017)
> MarkForUpload: True
> PackageArchitecture: all
> SourcePackage: ubuntu-release-upgrader
> Symptom: dist-upgrade
> UpgradeStatus: No upgrade log present (probably fresh install)
> ---
> ApportVersion: 2.12.5-0ubuntu2.2
> Architecture: i386
> AudioDevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC0: meradi 1503 F.... pulseaudio
> DistroRelease: Ubuntu 13.10
> HibernationDevice: RESUME=UUID=e71568e2-e875-4053-b3b7-2046540e78bf
> InstallationDate: Installed on 2013-12-30 (61 days ago)
> InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Release i386
> (20131017)
> MachineType: Hewlett-Packard HP Compaq 6830s
> MarkForUpload: True
> Package: linux (not installed)
> ProcFB: 0 radeondrmfb
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-15-generic
> root=UUID=3eaae47b-7485-4723-8b3e-9f6dac7a01e4 ro quiet splash vt.handoff=7
> ProcVersionSignature: Ubuntu 3.11.0-15.25-generic 3.11.10
> RelatedPackageVersions:
> linux-restricted-modules-3.11.0-15-generic N/A
> linux-backports-modules-3.11.0-15-generic N/A
> linux-firmware 1.116.2
> Tags: saucy
> Uname: Linux 3.11.0-15-generic i686
> UpgradeStatus: No upgrade log present (probably fresh install)
> UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
> WifiSyslog: Mar 1 15:34:33 meradi-HP-Compaq-6830s kernel: [
> 4581.474196] perf samples too long (5002 > 5000), lowering
> kernel.perf_event_max_sample_rate to 25000
> dmi.bios.date: 03/12/2009
> dmi.bios.vendor: Hewlett-Packard
> dmi.bios.version: 68PZD Ver. F.0C
> dmi.board.name: 30E9
> dmi.board.vendor: Hewlett-Packard
> dmi.board.version: KBC Version 95.1C
> dmi.chassis.asset.tag: CNU91609Y2
> dmi.chassis.type: 10
> dmi.chassis.vendor: Hewlett-Packard
> dmi.modalias:
> dmi:bvnHewlett-Packard:bvr68PZDVer.F.0C:bd03/12/2009:svnHewlett-Packard:pnHPCompaq6830s:pvrF.0C:rvnHewlett-Packard:rn30E9:rvrKBCVersion95.1C:cvnHewlett-Packard:ct10:cvr:
> dmi.product.name: HP Compaq 6830s
> dmi.product.version: F.0C
> dmi.sys.vendor: Hewlett-Packard
>
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