Public bug reported:
CID: 201408-15442 Dell Inspiron 7348
The Broadcom wireless does not work on this system, it's not working
with and without proprietary driver installed.
ubuntu@201408-15442:~$ dpkg -l | grep wl
ii bcmwl-kernel-source
6.30.223.248+bdcom-0ubuntu0.2 amd64 Broadcom
802.11 Linux STA wireless driver source
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-93-generic 3.13.0-93.140
ProcVersionSignature: Ubuntu 3.13.0-93.140-generic 3.13.11-ckt39
Uname: Linux 3.13.0-93-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1364 F.... pulseaudio
/dev/snd/controlC1: ubuntu 1364 F.... pulseaudio
CurrentDesktop: Unity
Date: Mon Aug 15 22:51:14 2016
HibernationDevice: RESUME=UUID=6b8b9897-ac5c-4ab2-b41a-900e71e0fea8
InstallationDate: Installed on 2016-08-15 (0 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
MachineType: Dell Inc. Inspiron 7348
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-93-generic.efi.signed
root=UUID=3cebad39-7ae8-44e9-a64c-477517a9f818 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.13.0-93-generic N/A
linux-backports-modules-3.13.0-93-generic N/A
linux-firmware 1.127.22
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/21/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: X32
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: X32
dmi.modalias:
dmi:bvnDellInc.:bvrX32:bd10/21/2014:svnDellInc.:pnInspiron7348:pvrX32:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvrX32:
dmi.product.name: Inspiron 7348
dmi.product.version: X32
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: 201408-15442 amd64 apport-bug taipei-lab trusty
** Description changed:
CID: 201408-15442 Dell Inspiron 7348
- The Broadcom wireless does not work on this system.
+ The Broadcom wireless does not work on this system (14.04.1 with 3.13 kernel)
Even with proprietary driver installed.
ubuntu@201408-15442:~$ dpkg -l | grep wl
ii bcmwl-kernel-source
6.30.223.248+bdcom-0ubuntu0.2 amd64 Broadcom
802.11 Linux STA wireless driver source
+
+ Looks like it's not loaded, not listed in the lspci output
+ ubuntu@201408-15442:~$ lspci -nnk | grep Net -A4
+ 01:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n
[14e4:4365] (rev 01)
+ Subsystem: Dell Device [1028:0018]
+
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-93-generic 3.13.0-93.140
ProcVersionSignature: Ubuntu 3.13.0-93.140-generic 3.13.11-ckt39
Uname: Linux 3.13.0-93-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC0: ubuntu 1364 F.... pulseaudio
- /dev/snd/controlC1: ubuntu 1364 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: ubuntu 1364 F.... pulseaudio
+ /dev/snd/controlC1: ubuntu 1364 F.... pulseaudio
CurrentDesktop: Unity
Date: Mon Aug 15 22:51:14 2016
HibernationDevice: RESUME=UUID=6b8b9897-ac5c-4ab2-b41a-900e71e0fea8
InstallationDate: Installed on 2016-08-15 (0 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64
(20140722.2)
IwConfig:
- eth0 no wireless extensions.
-
- lo no wireless extensions.
+ eth0 no wireless extensions.
+
+ lo no wireless extensions.
MachineType: Dell Inc. Inspiron 7348
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-93-generic.efi.signed
root=UUID=3cebad39-7ae8-44e9-a64c-477517a9f818 ro quiet splash vt.handoff=7
RelatedPackageVersions:
- linux-restricted-modules-3.13.0-93-generic N/A
- linux-backports-modules-3.13.0-93-generic N/A
- linux-firmware 1.127.22
+ linux-restricted-modules-3.13.0-93-generic N/A
+ linux-backports-modules-3.13.0-93-generic N/A
+ linux-firmware 1.127.22
RfKill:
- 0: hci0: Bluetooth
- Soft blocked: no
- Hard blocked: no
+ 0: hci0: Bluetooth
+ Soft blocked: no
+ Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/21/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: X32
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: X32
dmi.modalias:
dmi:bvnDellInc.:bvrX32:bd10/21/2014:svnDellInc.:pnInspiron7348:pvrX32:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvrX32:
dmi.product.name: Inspiron 7348
dmi.product.version: X32
dmi.sys.vendor: Dell Inc.
** Description changed:
CID: 201408-15442 Dell Inspiron 7348
- The Broadcom wireless does not work on this system (14.04.1 with 3.13 kernel)
- Even with proprietary driver installed.
+ The Broadcom wireless does not work on this system, it's not working
+ with and without proprietary driver installed.
ubuntu@201408-15442:~$ dpkg -l | grep wl
ii bcmwl-kernel-source
6.30.223.248+bdcom-0ubuntu0.2 amd64 Broadcom
802.11 Linux STA wireless driver source
-
- Looks like it's not loaded, not listed in the lspci output
- ubuntu@201408-15442:~$ lspci -nnk | grep Net -A4
- 01:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n
[14e4:4365] (rev 01)
- Subsystem: Dell Device [1028:0018]
-
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-93-generic 3.13.0-93.140
ProcVersionSignature: Ubuntu 3.13.0-93.140-generic 3.13.11-ckt39
Uname: Linux 3.13.0-93-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1364 F.... pulseaudio
/dev/snd/controlC1: ubuntu 1364 F.... pulseaudio
CurrentDesktop: Unity
Date: Mon Aug 15 22:51:14 2016
HibernationDevice: RESUME=UUID=6b8b9897-ac5c-4ab2-b41a-900e71e0fea8
InstallationDate: Installed on 2016-08-15 (0 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64
(20140722.2)
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
MachineType: Dell Inc. Inspiron 7348
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-93-generic.efi.signed
root=UUID=3cebad39-7ae8-44e9-a64c-477517a9f818 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.13.0-93-generic N/A
linux-backports-modules-3.13.0-93-generic N/A
linux-firmware 1.127.22
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/21/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: X32
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: X32
dmi.modalias:
dmi:bvnDellInc.:bvrX32:bd10/21/2014:svnDellInc.:pnInspiron7348:pvrX32:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvrX32:
dmi.product.name: Inspiron 7348
dmi.product.version: X32
dmi.sys.vendor: Dell Inc.
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https://bugs.launchpad.net/bugs/1613510
Title:
[Dell Insprion 7348] Broadcom BCM43142 [14e4:4365] wireless does not
work
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