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[Bug 1394471] Re: mwifiex_pcie causes the system to hang


I tried the latest upstream kernel as you suggested and until now the bug has not shown up again.
The feeling is that the connection is a little more sluggish but it works.
tags:  'kernel-fixed-upstream'.

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  mwifiex_pcie causes the system to hang

Status in “linux” package in Ubuntu:

Bug description:
  Every now andthen mwifiex_pcie causes the system to hang.
  The only way to restart is taking the power off.
  The relevant prt ofsyslog is in attachment.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-extra-3.13.0-32-generic 3.13.0-32.57
  ProcVersionSignature: Ubuntu 3.13.0-39.66-generic
  Uname: Linux 3.13.0-39-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.5
  Architecture: amd64
   /dev/snd/controlC1:  igor       1921 F.... pulseaudio
                        igor       2106 F.... pulseaudio
   /dev/snd/controlC0:  igor       1921 F.... pulseaudio
                        igor       2106 F.... pulseaudio
  CurrentDesktop: KDE
  Date: Thu Nov 20 07:45:27 2014
  HibernationDevice: RESUME=UUID=c1e2014a-0531-41bd-9695-abc7feccbbd1
  InstallationDate: Installed on 2014-11-15 (4 days ago)
  InstallationMedia: Kubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: Microsoft Corporation Surface Pro 3
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-39-generic.efi.signed root=UUID=b2de8eed-7a94-41a5-9876-54a489902f23 ro quiet splash vt.handoff=7
   linux-restricted-modules-3.13.0-39-generic N/A
   linux-backports-modules-3.13.0-39-generic  N/A
   linux-firmware                             1.127.8
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/27/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 3.11.0250
  dmi.board.asset.tag: 0
  dmi.board.name: Surface Pro 3
  dmi.board.vendor: Microsoft Corporation
  dmi.board.version: 1
  dmi.chassis.asset.tag: 0
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.chassis.version: 1
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3.11.0250:bd09/27/2014:svnMicrosoftCorporation:pnSurfacePro3:pvr1:rvnMicrosoftCorporation:rnSurfacePro3:rvr1:cvnMicrosoftCorporation:ct9:cvr1:
  dmi.product.name: Surface Pro 3
  dmi.product.version: 1
  dmi.sys.vendor: Microsoft Corporation

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