Comment 12 for bug 1154949

Revision history for this message
dulbirakan (iekanat) wrote : Re: [Bug 1154949] Re: 0bda:8172 Wireless adapter not working after sleep

Can confirm still having the issue
On Nov 9, 2013 3:30 PM, "Aaron Haviland" <email address hidden> wrote:

> This still appears to exist with linux-image-3.11.0-13-generic.
> Also, I have found an upstream bug that matches this.
>
> ** Bug watch added: Linux Kernel Bug Tracker #27962
> http://bugzilla.kernel.org/show_bug.cgi?id=27962
>
> ** Also affects: linux via
> http://bugzilla.kernel.org/show_bug.cgi?id=27962
> Importance: Unknown
> Status: Unknown
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1154949
>
> Title:
> 0bda:8172 Wireless adapter not working after sleep
>
> Status in The Linux Kernel:
> Unknown
> Status in “linux” package in Ubuntu:
> Expired
>
> Bug description:
> I have a USB adapter with realtek chipset (8712u). It gets disabled
> after computer resumes from a suspend. I can not see any networks
> listed. I am attaching dmesg output after resume last 93 lines cover
> the time right before suspend when a connection is established to the
> time after the resume.
>
> WORKAROUND: Add to /etc/pm/config.d/config :
> SUSPEND_MODULES=r8712u
>
> ProblemType: Bug
> DistroRelease: Ubuntu 13.04
> Package: linux-image-3.8.0-12-generic 3.8.0-12.21 [modified:
> boot/vmlinuz-3.8.0-12-generic]
> ProcVersionSignature: Ubuntu 3.8.0-12.21-generic 3.8.2
> Uname: Linux 3.8.0-12-generic x86_64
> NonfreeKernelModules: nvidia
> ApportVersion: 2.9.1-0ubuntu1
> Architecture: amd64
> AudioDevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC1: dulbirakan 1863 F.... pulseaudio
> /dev/snd/controlC0: dulbirakan 1863 F.... pulseaudio
> Date: Wed Mar 13 22:28:48 2013
> HibernationDevice: RESUME=UUID=88922c85-3b3a-4b90-895a-964fb90e65e8
> InstallationDate: Installed on 2013-03-13 (0 days ago)
> InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64
> (20130313)
> MachineType: Gigabyte Technology Co., Ltd. Z68MA-D2H-B3
> MarkForUpload: True
> ProcEnviron:
> TERM=xterm
> PATH=(custom, no user)
> XDG_RUNTIME_DIR=<set>
> LANG=en_US.UTF-8
> SHELL=/bin/bash
> ProcFB:
>
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-12-generic
> root=UUID=d3be243d-9242-41f2-955f-c3e4cb37b4c8 ro quiet splash
> RelatedPackageVersions:
> linux-restricted-modules-3.8.0-12-generic N/A
> linux-backports-modules-3.8.0-12-generic N/A
> linux-firmware 1.104
> RfKill:
>
> SourcePackage: linux
> StagingDrivers: r8712u
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 10/12/2011
> dmi.bios.vendor: Award Software International, Inc.
> dmi.bios.version: F9
> dmi.board.name: Z68MA-D2H-B3
> dmi.board.vendor: Gigabyte Technology Co., Ltd.
> dmi.board.version: x.x
> dmi.chassis.type: 3
> dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
> dmi.modalias:
> dmi:bvnAwardSoftwareInternational,Inc.:bvrF9:bd10/12/2011:svnGigabyteTechnologyCo.,Ltd.:pnZ68MA-D2H-B3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnZ68MA-D2H-B3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
> dmi.product.name: Z68MA-D2H-B3
> dmi.sys.vendor: Gigabyte Technology Co., Ltd.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/linux/+bug/1154949/+subscriptions
>