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Message #31827
[Bug 1243831] Re: Cannot enable WLAN after wake up from hibernation mode
Jens Herrmann, as per http://download.lenovo.com/express/ddfm.html an update is available for your BIOS (3.15). If you update to this following https://help.ubuntu.com/community/BiosUpdate , does it change anything? If it doesn't, could you please both specify what happened, and provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful.
For more on BIOS updates and linux, please see
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
.
Thank you for your understanding.
** Tags removed: kernel-bug-exists-upstream kernel-bug-exists-upstream-3.12.0-031200 needs-kernel-logs
** Tags added: bios-outdated-3.15 kernel-bug-exists-upstream-v3.12 needs-upstream-testing
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1243831
Title:
Cannot enable WLAN after wake up from hibernation mode
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
Since the upgrade to 13.10 two days ago my laptop goes into
hibernation mode when I close the lid. When I open it again it takes a
couple of seconds, then I login and find that I do not have a network
connection anymore. Also I am not able to re-enable the network
connection via the network-plugin in my panel. To do so I have to
restart the entire system.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: xfce4 (not installed)
ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
Uname: Linux 3.11.0-12-generic x86_64
ApportVersion: 2.12.5-0ubuntu2
Architecture: amd64
Date: Wed Oct 23 19:26:32 2013
EcryptfsInUse: Yes
InstallationDate: Installed on 2012-08-13 (436 days ago)
InstallationMedia: Xubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MarkForUpload: True
SourcePackage: xfce4
UpgradeStatus: Upgraded to saucy on 2013-10-22 (1 days ago)
---
ApportVersion: 2.12.6-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: bob 1730 F.... pulseaudio
DistroRelease: Ubuntu 14.04
InstallationDate: Installed on 2013-11-05 (0 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20131104)
MachineType: LENOVO 2731A11
MarkForUpload: True
Package: linux (not installed)
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.12.0-1-generic root=UUID=50761d26-98c0-4783-99a8-506af5166109 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.12.0-1.3-generic 3.12.0-rc7
RelatedPackageVersions:
linux-restricted-modules-3.12.0-1-generic N/A
linux-backports-modules-3.12.0-1-generic N/A
linux-firmware 1.117
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Tags: trusty
Uname: Linux 3.12.0-1-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 11/19/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 7YET79WW (3.09 )
dmi.board.name: 2731A11
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr7YET79WW(3.09):bd11/19/2009:svnLENOVO:pn2731A11:pvrThinkPadR500:rvnLENOVO:rn2731A11:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2731A11
dmi.product.version: ThinkPad R500
dmi.sys.vendor: LENOVO
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