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** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1286230
Title:
Wired Ethernet connection does not reactivate following System Resume
from Sleep
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
Waking from Sleep, Wireless Connections resume without delay, but
Wired Ethernet connection does not reactivate unless forced by command
or by rebooting the system.
Re-plugging the network cable has no apparent effect.
Temporarily restore all network connections (until next Sleep):
sudo service network-manager restart
The interface (very) occasionally resumes properly, but the reported
condition occurs >80% of the time with current Ubuntu Release amd64
kernel.
This condition appears to be similar to the following bug, though there is no
mention of Wireless in that bug report:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1242679
Command Outputs:
nmccurdy@gc-hpcompaqLaptop:~$ lspci | grep Broadcom
10:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast
Ethernet PCI Express (rev 02)
30:00.0 Network controller: Broadcom Corporation BCM4311 802.11a/b/g (rev 02)
nmccurdy@gc-hpcompaqLaptop:~$ echo `uname -a`
Linux gc-hpcompaqLaptop 3.11.0-17-generic #31-Ubuntu SMP Mon Feb 3 21:52:43
UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
nmccurdy@gc-hpcompaqLaptop:~$ apt-cache policy network-manager
network-manager:
Installed: 0.9.8.0-0ubuntu22
Candidate: 0.9.8.0-0ubuntu22
Version table:
*** 0.9.8.0-0ubuntu22 0
500 http://de.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
100 /var/lib/dpkg/status
nmccurdy@gc-hpcompaqLaptop:~$ lsb_release -rd
Description: Ubuntu 13.10
Release: 13.10
Solution attempted to force wake of network-manager (Failed):
Creating file: /etc/pm/sleep.d/network-manager-restart
With contents:
################### Start
#!/bin/sh
# This script gets NetworkManager out of suspend.
case $1 in
suspend|suspend_hybrid|hibernate)
# No need to do anything here.
;;
resume|thaw)
nmcli nm sleep false
;;
esac
################### End
This solution was suggested in another thread, though it proved unreliable
and ineffective. Removed from the system prior to retesting and filing this
report.
Mainline Kernels also tested:
3.11.10-03111004 : Condition Exists
3.13.5-031305 : Condition Exists
3.14.0-031400rc4 : Inconclusive. System Too Unstable to Verify. Indicator
Applet appears to show correct Icon, but System Crashes during final stages of
waking process.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-3.11.0-17-generic 3.11.0-17.31
ProcVersionSignature: Ubuntu 3.11.0-17.31-generic 3.11.10.3
Uname: Linux 3.11.0-17-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: nmccurdy 2362 F.... pulseaudio
Date: Fri Feb 28 17:03:01 2014
HibernationDevice: RESUME=UUID=bfdf28bd-0398-4c14-b34f-938ed08d040b
InstallationDate: Installed on 2014-01-14 (44 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64
(20131016.1)
MachineType: Hewlett-Packard HP Compaq 6715s (KE061ET#ABD)
MarkForUpload: True
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-17-generic
root=UUID=816b1999-49d9-4918-8e6b-35e9a4dfe229 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.11.0-17-generic N/A
linux-backports-modules-3.11.0-17-generic N/A
linux-firmware 1.116.2
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/04/2008
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68YTT Ver. F.0B
dmi.board.name: 30C2
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 71.2D
dmi.chassis.asset.tag: CNU8291MPN
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr68YTTVer.F.0B:bd03/04/2008:svnHewlett-Packard:pnHPCompaq6715s(KE061ET#ABD):pvrF.0B:rvnHewlett-Packard:rn30C2:rvrKBCVersion71.2D:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq 6715s (KE061ET#ABD)
dmi.product.version: F.0B
dmi.sys.vendor: Hewlett-Packard
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