** Summary changed:
- bcmwl-kernel-source 6.30.223.248+bdcom-0ubuntu0.1: bcmwl kernel module failed
to build, screen randomly freezes
+ Broadcom wireless drivers fail to build [error: implicit declaration of
function 'rdtscl']
** Also affects: broadcom-sta (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1616735
Title:
Broadcom wireless drivers fail to build [error: implicit declaration
of function 'rdtscl']
Status in bcmwl package in Ubuntu:
Confirmed
Status in broadcom-sta package in Ubuntu:
Confirmed
Bug description:
This problem started after I upgraded to the 16.04 Xenial Stack. I got a
message "1404_HWE_EOL" and the ubuntu wiki page on the same suggested upgrading
to the new stack. With the previous stack, random screen freezes happened,
while using wifi, so I thought wifi drivers might be faulty, but now it has
started happening while using wired LAN also.
Ubuntu Release: 14.04.5 LTS
Any help will be much appreciated. Thanks.
ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: bcmwl-kernel-source 6.30.223.248+bdcom-0ubuntu0.1
ProcVersionSignature: Ubuntu 4.4.0-34.53~14.04.1-generic 4.4.15
Uname: Linux 4.4.0-34-generic i686
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: i386
DKMSKernelVersion: 4.4.0-34-generic
Date: Wed Aug 24 14:52:12 2016
DuplicateSignature:
dkms:bcmwl-kernel-source:6.30.223.248+bdcom-0ubuntu0.1:/var/lib/dkms/bcmwl/6.30.223.248+bdcom/build/src/shared/linux_osl.c:935:2:
error: implicit declaration of function 'rdtscl'
[-Werror=implicit-function-declaration]
InstallationDate: Installed on 2015-09-22 (337 days ago)
InstallationMedia: Custom 14.04 - Release i386
PackageVersion: 6.30.223.248+bdcom-0ubuntu0.1
RelatedPackageVersions:
dpkg 1.17.5ubuntu5.7
apt 1.0.1ubuntu2.14
SourcePackage: bcmwl
Title: bcmwl-kernel-source 6.30.223.248+bdcom-0ubuntu0.1: bcmwl kernel module
failed to build
UpgradeStatus: No upgrade log present (probably fresh install)
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