Public bug reported:
wifi no longer works on this laptop after upgrading to Xenial. I don't
see any error messages. The wifi device is no longer listed in the
network manager applet or by ifconfig.
Per Bug #1434136, this laptop is not using the latest bios availble for
download, as it has never worked with Linux.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-28-generic 4.4.0-28.47
ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13
Uname: Linux 4.4.0-28-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: stub 2235 F.... pulseaudio
/dev/snd/controlC0: stub 2235 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Jul 13 22:22:54 2016
HibernationDevice: RESUME=UUID=85d38fc2-ada5-4f5e-83ec-ca176c194dab
InstallationDate: Installed on 2015-03-13 (488 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Hewlett-Packard HP Pavilion 13 Notebook PC
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-28-generic.efi.signed
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.4.0-28-generic N/A
linux-backports-modules-4.4.0-28-generic N/A
linux-firmware 1.157.2
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to xenial on 2016-07-04 (8 days ago)
dmi.bios.date: 11/28/2014
dmi.bios.vendor: Insyde
dmi.bios.version: F.24
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: 2340
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 07.09
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnInsyde:bvrF.24:bd11/28/2014:svnHewlett-Packard:pnHPPavilion13NotebookPC:pvr097D120000005F00000400080:rvnHewlett-Packard:rn2340:rvr07.09:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP Pavilion 13 Notebook PC
dmi.product.version: 097D120000005F00000400080
dmi.sys.vendor: Hewlett-Packard
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug regression-release xenial
** Tags added: regression-release
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https://bugs.launchpad.net/bugs/1602743
Title:
wifi stops working after xenial upgrade - HP Pavilion 13-b208tu w/
Broadcom BCM43142
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