apt-cache policy bcmwl-kernel-source :
bcmwl-kernel-source:
Instalados: 6.30.223.248+bdcom-0ubuntu1
Candidato: 6.30.223.248+bdcom-0ubuntu1
Tabla de versión:
*** 6.30.223.248+bdcom-0ubuntu1 0
100 /var/lib/dpkg/status
6.30.223.141+bdcom-0ubuntu2 0
500 http://archive.ubuntu.com/ubuntu/ trusty/restricted amd64 Packages
_____________________________________________________________________________
lspci -vvnn | grep -A 9 Network:
08:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n
[14e4:4365] (rev 01)
Subsystem: Hewlett-Packard Company Device [103c:2230]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at b5500000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel driver in use: wl
_____________________________________________________________________________
uname -r:
Linux LinuxRocks 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC
2014 x86_64 x86_64 x86_64 GNU/Linux
____________________________________________________________________________
sudo dmidecode -s bios-version:
F.09
____________________________________________________________________________
sudo dmidecode -s bios-release-date:
08/04/2014
___________________________________________________________________________
Laptop:
hp pavilion 15-p005ns
__________________________________________________________________________
Comments:
I have tried previous wl version but they are worst.
The b43 driver does not support this card.
I installed in last ubuntu version with different kernels and also in
debian with the
same errors.
Weak wifi and lots of wifi drops.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to bcmwl in Ubuntu.
https://bugs.launchpad.net/bugs/1379524
Title:
14e4:4365 Weak wifi signal
Status in “bcmwl” package in Ubuntu:
Incomplete
Bug description:
On a fresh install of Ubuntu 14.04 on my new HP Pavilion 15-020ng with
Broadcom BCM43142 hybrid wifi/bluetooth chipset the official driver
from Broadcom does not work correctly. On 2.4 GHz the wifi signal is
so low that the connection is interrupted on a regular basis (network
manager shows 26 Mb/s), other devices (notebook, tablet) do have a
normal signal at the same position and even this laptop has a good
signal with Windows 7 (Dual-Boot).
The exact device name:
08:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n
[14e4:4365] (rev 01)
I am using the official wl driver that was installed by default, also
tried reinstalling via "sudo apt-get install bcmwl-kernel-source
--reinstall" without improvement and "sudo iwconfig wlan0 power off".
Also blacklisted b43, brcmsmac and bcma as suggested by "Linux
Wireless".
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: bcmwl-kernel-source 6.30.223.141+bdcom-0ubuntu2
ProcVersionSignature: Ubuntu 3.13.0-37.64-generic 3.13.11.7
Uname: Linux 3.13.0-37-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.5
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Oct 9 23:04:07 2014
InstallationDate: Installed on 2014-09-27 (12 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64
(20140722.2)
SourcePackage: bcmwl
UpgradeStatus: No upgrade log present (probably fresh install)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1379524/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
