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Message #154592
[Bug 1530431] Re: WIFI use causes Lockup on surface pro 2
Tim, the next step is to fully reverse commit bisect from kernel 4.2 to
4.4-rc7 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.
After the fix commit (not kernel version) has been identified, then
please mark this report Status Confirmed.
Thank you for your understanding.
Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs
** Tags added: kernel-fixed-upstream
** Tags added: kernel-fixed-upstream-4.4-rc7 needs-reverse-bisect
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1530431
Title:
WIFI use causes Lockup on surface pro 2
Status in linux package in Ubuntu:
Incomplete
Bug description:
ubuntu 15.10 fresh install:
I have searched and found no good info on how to fix this only "report Bug" requests...
output of : sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date=
2.05.0250
04/10/2015
this is probably a duplicate of an reported issue
I have tried some things mentioned in the forums but they did more harm than good.
I also do not understand tyhe posts that just share a github page... not all users understand how to "rebiuld your own kernel" sorry
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-22-generic 4.2.0-22.27
ProcVersionSignature: Ubuntu 4.2.0-22.27-generic 4.2.6
Uname: Linux 4.2.0-22-generic x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: virus692 1652 F.... pulseaudio
/dev/snd/controlC1: virus692 1652 F.... pulseaudio
CurrentDesktop: Unity
Date: Fri Jan 1 05:35:49 2016
HibernationDevice: RESUME=UUID=a3244e31-6baa-46ae-9cf9-447ebd6f7845
InstallationDate: Installed on 2015-12-11 (21 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: Microsoft Corporation Surface Pro 2
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=79f91aba-b10c-49af-8fba-f8e3c0a6243d ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.2.0-22-generic N/A
linux-backports-modules-4.2.0-22-generic N/A
linux-firmware 1.149.3
SourcePackage: linux
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/10/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2.05.0250
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: Surface Pro 2
dmi.board.vendor: Microsoft Corporation
dmi.board.version: 1
dmi.chassis.asset.tag: 0
dmi.chassis.type: 11
dmi.chassis.vendor: Microsoft Corporation
dmi.chassis.version: 1
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2.05.0250:bd04/10/2015:svnMicrosoftCorporation:pnSurfacePro2:pvr1:rvnMicrosoftCorporation:rnSurfacePro2:rvr1:cvnMicrosoftCorporation:ct11:cvr1:
dmi.product.name: Surface Pro 2
dmi.product.version: 1
dmi.sys.vendor: Microsoft Corporation
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