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[Bug 1494071] Re: Intel 7265 Wifi instability

 

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.2 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.2-unstable/

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

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https://bugs.launchpad.net/bugs/1494071

Title:
  Intel 7265 Wifi instability

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Acer Aspire V3-371 with Intel Corporation Wireless 7265 [8086:095a] (rev 48)
  Issue: Dropping connection, or connection status will stay up, but data not move.
  I have tested several WLAN n-specs 300Mb AP:s, no effect. Same ubuntu disk in other computer (and another WiFi card) works fine.
  If I connect to other n-specs AP, it will work again a while until I again need change AP to get connection.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-63-generic 3.13.0-63.103
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  Uname: Linux 3.13.0-63-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  i          2630 F.... pulseaudio
   /dev/snd/controlC1:  i          2630 F.... pulseaudio
  CurrentDesktop: GNOME
  Date: Thu Sep 10 03:11:16 2015
  HibernationDevice: RESUME=UUID=27faa47d-f852-457d-9a56-fd710e3ac459
  MachineType: Acer Aspire V3-371
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic root=UUID=48c4817d-ee6c-49a6-80d6-4e5168ca2d1a ro splash quiet vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware                             1.127.15
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: Upgraded to trusty on 2014-04-24 (503 days ago)
  dmi.bios.date: 11/19/2014
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.15
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Aspire V3-371
  dmi.board.vendor: Acer
  dmi.board.version: V1.15
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.15
  dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.15:bd11/19/2014:svnAcer:pnAspireV3-371:pvrV1.15:rvnAcer:rnAspireV3-371:rvrV1.15:cvnAcer:ct10:cvrV1.15:
  dmi.product.name: Aspire V3-371
  dmi.product.version: V1.15
  dmi.sys.vendor: Acer

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