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Message #91317
[Bug 1394471] Re: mwifiex_pcie causes the system to hang
MagnusPI, the next step is to fully reverse commit bisect from kernel
3.13 to 3.18-rc5 in order to identify the last bad commit, followed
immediately by the first good one. Once this commit has been identified,
then it may be reviewed as a candidate for backporting into your
release. Could you please do this following
https://wiki.ubuntu.com/Kernel/KernelBisection#How_do_I_reverse_bisect_the_upstream_kernel.3F
? Please note, finding adjacent kernel versions is not fully commit
bisecting.
Thank you for your understanding.
Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs
** Tags added: kernel-fixed-upstream kernel-fixed-upstream-3.18-rc5
needs-reverse-bisect
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1394471
Title:
mwifiex_pcie causes the system to hang
Status in “linux” package in Ubuntu:
Incomplete
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 3.13.11.8
Uname: Linux 3.13.0-39-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/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
RelatedPackageVersions:
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
RfKill:
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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References