** Changed in: linux (Ubuntu Bionic)
Status: Triaged => Fix Released
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https://bugs.launchpad.net/bugs/1754911
Title:
b44 Ethernet driver not working in Linux 4.15 on Inspiron 6400
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Bionic:
Fix Released
Bug description:
When I boot linux-image-4.13.0-36-generic then I get an eth0 interface
and dmesg output includes:
ssb: Core 0 found: Fast Ethernet (cc 0x806, rev 0x07, vendor 0x42
43)
b44: Broadcom 44xx/47xx 10/100 PCI ethernet driver version 2.0
b44 ssb1:0 eth0: Broadcom 44xx/47xx 10/100 PCI ethernet driver 00
When I boot linux-image-4.15.0-10-generic those lines don't appear and
I don't get an eth0 interface. Doing modprobe b44 doesn't help.
This is on a Dell Inspiron 6400. I wonder if I'm running into this
bug: https://patchwork.kernel.org/patch/10185397/
I'm reporting it while running linux-image-4.13.0-36-generic because I
also can't get wireless to work in 4.15, so I can't report from there.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-10-generic 4.15.0-10.11
ProcVersionSignature: Ubuntu 4.13.0-36.40-generic 4.13.13
Uname: Linux 4.13.0-36-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k4.13.0-36-generic.
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC9200 Analog [STAC9200 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: bgjenero 1449 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xefffc000 irq 24'
Mixer name : 'SigmaTel STAC9200'
Components : 'HDA:83847690,102801bd,00102201
HDA:14f12bfa,14f100c3,00090000'
Controls : 22
Simple ctrls : 9
CurrentDesktop: XFCE
Date: Sat Mar 10 20:55:15 2018
HibernationDevice: RESUME=UUID=46f322d9-a161-4e1f-8a08-432d79aeac18
InstallationDate: Installed on 2012-01-19 (2243 days ago)
InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
JournalErrors:
-- Logs begin at Sat 2018-03-10 18:57:57 EST, end at Sat 2018-03-10 20:55:01
EST. --
Mar 10 20:40:53 hostname wpa_supplicant[669]: dbus:
wpa_dbus_get_object_properties: failed to get object properties: (none) none
Mar 10 20:40:53 hostname wpa_supplicant[669]: dbus: Failed to construct
signal
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: Dell Inc. MM061
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-36-generic
root=UUID=54eeb2ee-ee10-4c6b-9c61-1b790e52fd1e ro resume=/dev/sda6 nopti
RelatedPackageVersions:
linux-restricted-modules-4.13.0-36-generic N/A
linux-backports-modules-4.13.0-36-generic N/A
linux-firmware 1.172
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to bionic on 2018-03-11 (0 days ago)
dmi.bios.date: 06/13/2007
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A17
dmi.board.name: 0XD720
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA17:bd06/13/2007:svnDellInc.:pnMM061:pvr:rvnDellInc.:rn0XD720:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: MM061
dmi.sys.vendor: Dell Inc.
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