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[Bug 1354975] [NEW] iwlwifi Intel 7260 Wifi disconnects

 

You have been subscribed to a public bug by Jan Groenewald (jan-aims):

I experience frequent disconnects and auth issues, never more than 30
minutes without a disconnect. Sometimes dozens of disconnects in a few
minutes.

This happens with the default 7260-8 firmware.
Tried replacing the -8 with -9 ucode. Failed to load due to API version. This loaded the -7 driver which seems to be more stable.

Tested against 2.4ghz APs (Apple, Netgear, Linksys).

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-32-generic 3.13.0-32.57
ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4
Uname: Linux 3.13.0-32-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.3
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  steve      2577 F.... pulseaudio
 /dev/snd/controlC1:  steve      2577 F.... pulseaudio
CurrentDesktop: Unity
Date: Sun Aug 10 17:49:06 2014
HibernationDevice: RESUME=UUID=374a0c1c-4ac2-456b-a67e-9ea54fe11fe6
InstallationDate: Installed on 2013-12-28 (225 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: Dell Inc. XPS 12-9Q33
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-32-generic root=UUID=58deb355-7a09-440b-ade2-69a84fd74460 ro ipv6.disable=1 quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-32-generic N/A
 linux-backports-modules-3.13.0-32-generic  N/A
 linux-firmware                             1.127.5
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-07-06 (35 days ago)
dmi.bios.date: 05/06/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A00
dmi.board.name: XPS 12-9Q33
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: Not Specified
dmi.modalias: dmi:bvnDellInc.:bvrA00:bd05/06/2013:svnDellInc.:pnXPS12-9Q33:pvrA00:rvnDellInc.:rnXPS12-9Q33:rvrA00:cvnDellInc.:ct8:cvrNotSpecified:
dmi.product.name: XPS 12-9Q33
dmi.product.version: A00
dmi.sys.vendor: Dell Inc.

** Affects: unitylinux
     Importance: Undecided
         Status: New

** Affects: linux-firmware (Ubuntu)
     Importance: Medium
         Status: Fix Released


** Tags: amd64 apport-bug trusty
-- 
iwlwifi Intel 7260 Wifi disconnects
https://bugs.launchpad.net/bugs/1354975
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