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[Bug 1333487] Re: [ASUS ZENBOOK UX32VD] Wifi failure to connect regression.

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Tim Gardner <tim.gardner@xxxxxxxxxxxxx>
Date: Tue, 24 Jun 2014 13:00:57 -0000
Reply-to: Bug 1333487 <1333487@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Dave - I'm concerned that one of the patches in the i40e backport might
have impacted iwlwifi. Can you perform a bisect between
Ubuntu-3.13.0-29.53 and Ubuntu-3.13.0-30.54 ?

** Also affects: linux (Ubuntu Trusty)
   Importance: Undecided
       Status: New

** Changed in: linux (Ubuntu Trusty)
       Status: New => In Progress

** Changed in: linux (Ubuntu Trusty)
     Assignee: (unassigned) => Dave Chiluk (chiluk)

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https://bugs.launchpad.net/bugs/1333487

Title:
  [ASUS ZENBOOK UX32VD] Wifi failure to connect regression.

Status in “linux” package in Ubuntu:
  Incomplete
Status in “linux” source package in Trusty:
  In Progress

Bug description:
  3.13.0-29-generic works 3.13.0-30 results in the following errors

  Jun 23 20:53:15 colt kernel: [    5.862854] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S
  Jun 23 20:53:15 colt kernel: [    5.869441] iwlwifi 0000:03:00.0: Radio type=0x2-0x1-0x0
  Jun 23 20:53:15 colt kernel: [    5.967202] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  Jun 23 20:53:15 colt kernel: [    5.967478] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  Jun 23 20:53:15 colt kernel: [    5.972410] ip6_tables: (C) 2000-2006 Netfilter Core Team
  Jun 23 20:53:15 colt kernel: [    6.644363] Bridge firewalling registered
  Jun 23 20:53:16 colt kernel: [    6.816877] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
  Jun 23 20:53:16 colt kernel: [    6.865773] IPv6: ADDRCONF(NETDEV_UP): virbr0: link is not ready
  Jun 23 20:53:18 colt kernel: [    9.196680] wlan0: authenticate with 94:0c:6d:fe:2e:d6
  Jun 23 20:53:18 colt kernel: [    9.201356] wlan0: send auth to 94:0c:6d:fe:2e:d6 (try 1/3)
  Jun 23 20:53:18 colt kernel: [    9.305248] wlan0: send auth to 94:0c:6d:fe:2e:d6 (try 2/3)
  Jun 23 20:53:18 colt kernel: [    9.307338] wlan0: authenticated
  Jun 23 20:53:18 colt kernel: [    9.307545] wlan0: waiting for beacon from 94:0c:6d:fe:2e:d6
  Jun 23 20:53:21 colt kernel: [   12.654570] wlan0: authenticate with 94:0c:6d:fe:2e:d6
  Jun 23 20:53:21 colt kernel: [   12.656770] wlan0: send auth to 94:0c:6d:fe:2e:d6 (try 1/3)
  Jun 23 20:53:21 colt kernel: [   12.659369] wlan0: authenticated
  Jun 23 20:53:21 colt kernel: [   12.659583] wlan0: waiting for beacon from 94:0c:6d:fe:2e:d6
  Jun 23 20:53:25 colt kernel: [   16.446479] wlan0: authenticate with 94:0c:6d:fe:2e:d6
  Jun 23 20:53:25 colt kernel: [   16.449055] wlan0: send auth to 94:0c:6d:fe:2e:d6 (try 1/3)
  Jun 23 20:53:25 colt kernel: [   16.451708] wlan0: authenticated
  Jun 23 20:53:25 colt kernel: [   16.451816] wlan0: waiting for beacon from 94:0c:6d:fe:2e:d6
  Jun 23 20:53:30 colt kernel: [   20.751118] wlan0: authenticate with 94:0c:6d:fe:2e:d6
  Jun 23 20:53:30 colt kernel: [   20.753892] wlan0: send auth to 94:0c:6d:fe:2e:d6 (try 1/3)
  Jun 23 20:53:30 colt kernel: [   20.756151] wlan0: authenticated
  Jun 23 20:53:30 colt kernel: [   20.756311] wlan0: waiting for beacon from 94:0c:6d:fe:2e:d6
  Jun 23 20:53:46 colt kernel: [   37.251795] wlan0: authenticate with 94:0c:6d:fe:2e:d6
  Jun 23 20:53:46 colt kernel: [   37.254521] wlan0: send auth to 94:0c:6d:fe:2e:d6 (try 1/3)
  Jun 23 20:53:46 colt kernel: [   37.256537] wlan0: authenticated
  Jun 23 20:53:46 colt kernel: [   37.256922] wlan0: waiting for beacon from 94:0c:6d:fe:2e:d6
  Jun 23 20:53:59 colt kernel: [   50.574868] wlan0: authenticate with 94:0c:6d:fe:2e:d6
  Jun 23 20:53:59 colt kernel: [   50.577201] wlan0: send auth to 94:0c:6d:fe:2e:d6 (try 1/3)
  Jun 23 20:53:59 colt kernel: [   50.579460] wlan0: authenticated
  Jun 23 20:53:59 colt kernel: [   50.579761] wlan0: waiting for beacon from 94:0c:6d:fe:2e:d6
  Jun 23 20:54:11 colt kernel: [   62.361021] wlan0: authenticate with 94:0c:6d:fe:2e:d6
  Jun 23 20:54:11 colt kernel: [   62.363445] wlan0: send auth to 94:0c:6d:fe:2e:d6 (try 1/3)
  Jun 23 20:54:11 colt kernel: [   62.366190] wlan0: authenticated
  Jun 23 20:54:11 colt kernel: [   62.366336] wlan0: waiting for beacon from 94:0c:6d:fe:2e:d6
  Jun 23 20:54:24 colt kernel: [   75.684454] wlan0: authenticate with 94:0c:6d:fe:2e:d6
  Jun 23 20:54:24 colt kernel: [   75.686745] wlan0: send auth to 94:0c:6d:fe:2e:d6 (try 1/3)
  Jun 23 20:54:24 colt kernel: [   75.692039] wlan0: authenticated
  Jun 23 20:54:24 colt kernel: [   75.692169] wlan0: waiting for beacon from 94:0c:6d:fe:2e:d6
  Jun 23 20:54:36 colt kernel: [   87.367947] wlan0: authenticate with 94:0c:6d:fe:2e:d6
  Jun 23 20:54:36 colt kernel: [   87.370284] wlan0: send auth to 94:0c:6d:fe:2e:d6 (try 1/3)
  Jun 23 20:54:36 colt kernel: [   87.372230] wlan0: authenticated
  Jun 23 20:54:36 colt kernel: [   87.372356] wlan0: waiting for beacon from 94:0c:6d:fe:2e:d6
  Jun 23 20:54:49 colt kernel: [  100.691218] wlan0: authenticate with 94:0c:6d:fe:2e:d6
  Jun 23 20:54:49 colt kernel: [  100.693585] wlan0: send auth to 94:0c:6d:fe:2e:d6 (try 1/3)

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-30-generic 3.13.0-30.54
  ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
  Uname: Linux 3.13.0-30-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  chiluk     2171 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Mon Jun 23 20:58:34 2014
  InstallationDate: Installed on 2014-01-07 (167 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140106)
  MachineType: ASUSTeK COMPUTER INC. UX32VD
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic.efi.signed root=UUID=292a06f6-464a-49e4-a244-2c2d668f33b7 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-30-generic N/A
   linux-backports-modules-3.13.0-30-generic  N/A
   linux-firmware                             1.127.3
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/29/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX32VD.214
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX32VD
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX32VD
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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References

[Bug 1333487] [NEW] Wifi failure to connect regression.
From: Dave Chiluk, 2014-06-24