Public bug reported:
After awakening from suspend, the wifi does not work anymore (neither
does the Ethernet interface).
It seems the wifi hardware sends an error which cannot be correctly
interpreted by the OS.
In attachment, I give an extract of the syslog. Is that a linux problem,
or specific to my hadware?
Thanks in advance.
Kr,
Laurent.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-3.19.0-15-generic 3.19.0-15.15 [modified:
boot/vmlinuz-3.19.0-15-generic]
ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
Uname: Linux 3.19.0-15-generic x86_64
ApportVersion: 2.17.2-0ubuntu1.8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: laurent 1756 F.... pulseaudio
/dev/snd/controlC1: laurent 1756 F.... pulseaudio
CurrentDesktop: Unity
Date: Tue Nov 24 14:06:09 2015
HibernationDevice: RESUME=UUID=a5f530d8-e710-4942-b8f5-d0e81e1f167e
InstallationDate: Installed on 2015-11-24 (0 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
MachineType: Notebook W54_55_94_95_97AU,AUQ
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-15-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.19.0-15-generic N/A
linux-backports-modules-3.19.0-15-generic N/A
linux-firmware 1.143.6
SourcePackage: linux
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/06/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 5.6.5
dmi.board.asset.tag: Tag 12345
dmi.board.name: W54_55_94_95_97AU,AUQ
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr5.6.5:bd03/06/2015:svnNotebook:pnW54_55_94_95_97AU,AUQ:pvrNotApplicable:rvnNotebook:rnW54_55_94_95_97AU,AUQ:rvrNotApplicable:cvnNotebook:ct9:cvrN/A:
dmi.product.name: W54_55_94_95_97AU,AUQ
dmi.product.version: Not Applicable
dmi.sys.vendor: Notebook
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug vivid
** Attachment added: "syslog_extract.txt"
https://bugs.launchpad.net/bugs/1519350/+attachment/4524630/+files/syslog_extract.txt
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https://bugs.launchpad.net/bugs/1519350
Title:
wifi crash after awakening from suspend
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