This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1639758
Title:
"Intel(R) Dual Band Wireless AC 7260, REV=0x144" not working reliably
Status in linux package in Ubuntu:
Confirmed
Bug description:
On my HP Elitebook 850 G1, the Wireless AC Intel 7260 Wifi card does
not work work properly.
I notice a lot of disconnections.
What I expected to happen: A stable WIFI connection.
What happened instead : An unusable WIFI connection.
If the problem is not on my hardware, this bug is "Severe" because few
users are concerned too:
- https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1541845 ,
-
http://askubuntu.com/questions/750064/how-to-change-the-wifi-firmware-in-use ,
- https://bugzilla.kernel.org/show_bug.cgi?id=91171 ,
- https://forum.ubuntu-fr.org/viewtopic.php?id=1836861 ,
- https://wikidevi.com/wiki/Intel_Dual_Band_Wireless-AC_7260_(7260HMW)
- https://bbs.archlinux.org/viewtopic.php?id=189103 .
My «dmesg | grep iwlwifi»: http://ix.io/1D7a .
My /proc/version_signature: Ubuntu 4.4.0-45.66-generic 4.4.21
My "# lspci -vnvn": http://ix.io/1D7e
Please tell me how I can help on this ?
Feel free to ask me further technical details.
Thanks.
Raphael.
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HP-EliteBook-850-G1:~$ lsb_release -rd
Description: Ubuntu 16.04.1 LTS
Release: 16.04
HP-EliteBook-850-G1:~$ apt-cache policy linux
N: Unable to locate package linux
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-45-generic 4.4.0-45.66
ProcVersionSignature: Ubuntu 4.4.0-45.66-generic 4.4.21
Uname: Linux 4.4.0-45-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC1D0p: raph 1844 F...m pulseaudio
/dev/snd/controlC1: raph 1844 F.... pulseaudio
/dev/snd/controlC0: raph 1844 F.... pulseaudio
CurrentDesktop: XFCE
Date: Mon Nov 7 11:39:50 2016
HibernationDevice: RESUME=UUID=d11a55ee-8bcd-4858-998e-175632ced094
InstallationDate: Installed on 2016-10-28 (9 days ago)
InstallationMedia: Xubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
MachineType: Hewlett-Packard HP EliteBook 850 G1
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-45-generic
root=UUID=324f5c1b-d957-45a5-b59a-fe934c2a1bed ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.4.0-45-generic N/A
linux-backports-modules-4.4.0-45-generic N/A
linux-firmware 1.157.4
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/26/2016
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: L71 Ver. 01.35
dmi.board.name: 198F
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 15.57
dmi.chassis.asset.tag: OR6273797
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvrL71Ver.01.35:bd01/26/2016:svnHewlett-Packard:pnHPEliteBook850G1:pvrA3009CD10203:rvnHewlett-Packard:rn198F:rvrKBCVersion15.57:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP EliteBook 850 G1
dmi.product.version: A3009CD10203
dmi.sys.vendor: Hewlett-Packard
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