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[Bug 1354975] Re: iwlwifi Intel 7260 Wifi disconnects

 

This bug was fixed in the package linux-firmware - 1.143

---------------
linux-firmware (1.143) vivid; urgency=medium

  * Rebase against git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git cef33368c4d3425f11306496f0250f8ef1cf3c1f
    rtl_nic: update firmware for RTL8168H and RTL8107E
    linux-firmware: Fix qat_895xcc.bin permissions
    linux-firmware: Add QLogic BR Series Adapter Firmware
    linux-firmware: Fix firmware files with executable permission set

  [ Leann Ogasawara ]

  * UBUNTU: Add bnx2x firmware to linux-firmware udeb
    -LP: #1424884

linux-firmware (1.142) vivid; urgency=medium

  * Rebase against git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git 17657c35869baa999b454e868cd3d5a7e1656425
    linux-firmware: update Marvell USB8797-B0 firmware image
    linux-firmware: update Marvell SD8897-B0 firmware combo image
    linux-firmware: update Marvell PCIe/USB 8897-B0 firmware combo image
    linux-firmware: add Marvell USB8897-B0 firmware combo image
    linux-firmware: update Marvell 8897-B0 firmware images to p73
    linux-firmware: update Marvell SD8787 firmware version p192
    linux-firmware: update Marvell SD8787 firmware version p52
    linux-firmware: update Marvell 8897-B0 firmware images to p103
    linux-firmware: update WHENCE file for Marvell 8897 FW versions
    linux-firmware: update Marvell USB8797-B0 firmware image
    linux-firmware: add Marvell 8887-A2 firmware image
    linux-firmware: add Marvell USB8766-A0 firmware combo image
    linux-firmware: update Marvell 8897-B0 firmware images to p106
    rtlwifi: rtl8192ee: New firmware from Realtek
    linux-firmware: update Marvell 8897-B0 firmware images to p112
    linux-firmware: update Marvell USB8797-B0 firmware image
    linux-firmware: update Marvell SD8897-B0 firmware combo image
    linux-firmware: update Marvell PCIe/USB 8897-B0 firmware combo image
    linux-firmware: add Marvell USB8897-B0 firmware combo image
    linux-firmware: update Marvell 8897-B0 firmware images to p73
    linux-firmware: update Marvell SD8787 firmware version p192
    linux-firmware: update Marvell SD8787 firmware version p52
    linux-firmware: update Marvell 8897-B0 firmware images to p103
    linux-firmware: update WHENCE file for Marvell 8897 FW versions
    linux-firmware: update Marvell USB8797-B0 firmware image
    linux-firmware: add Marvell 8887-A2 firmware image
    linux-firmware: add Marvell USB8766-A0 firmware combo image
    linux-firmware: update Marvell 8897-B0 firmware images to p106
    linux-firmware: update Marvell 8897-B0 firmware images to p112
    Merge branch 'marvell-mwifiex'
    linux-firmware: update firmware for Intel Broadwell SST DSP
    linux-firmware: add sst audio firmware for braswell platforms
    Fix WHENCE entry for smsmdtv
    iwlwifi: add new -12 firmware for 3160 / 7260 / 7265 / 7265D
    linux-firmware: Update firmware patch for Intel Bluetooth 7260 (B3)
    linux-firmware: Update firmware patch for Intel Bluetooth 7260 (B4)
    linux-firmware: Update firmware patch for Intel Bluetooth 7260 (B5)
    linux-firmware: Update firmware patch for Intel Bluetooth 7265 (C0)
    linux-firmware: Update firmware patch for Intel Bluetooth 7260 (B6)
    linux-firmware: Update firmware patch for Intel Bluetooth 7265 (D0)
  * iwlwifi: update -10.ucode for 3160 / 7260 / 7265 / 7265D
    -LP: #1354975
 -- Seth Forshee <seth.forshee@xxxxxxxxxxxxx>   Wed, 04 Mar 2015 00:16:58 -0600

** Changed in: linux-firmware (Ubuntu)
       Status: Incomplete => Fix Released

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https://bugs.launchpad.net/bugs/1354975

Title:
  iwlwifi Intel 7260 Wifi disconnects

Status in Unity Linux:
  New
Status in linux-firmware package in Ubuntu:
  Fix Released

Bug description:
  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.

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