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Message #158282
[Bug 1536327] Re: [Lenovo G50-30] freezes
Marko Lazic, the next step is to fully reverse commit bisect from kernel
4.4 to 4.5-rc1 in order to identify the last bad commit, followed
immediately by the first good one. Once this good commit has been
identified, it may be reviewed for backporting. 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 removed: kernel-bug-exists-upstream
** Tags added: kernel-fixed-upstream kernel-fixed-upstream-4.5-rc1 needs-reverse-bisect wily
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https://bugs.launchpad.net/bugs/1536327
Title:
[Lenovo G50-30] freezes
Status in linux package in Ubuntu:
Incomplete
Bug description:
My computer freezes. The best one and most reliable that i found was
kernel 4.1.13-realtime however it has wifi bugs and system freezes as
well.
---
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: marko 1224 F.... pulseaudio
CurrentDesktop: MATE
DistroRelease: Ubuntu 15.10
HibernationDevice: RESUME=UUID=8c1be7c0-8725-4999-b281-2c800eb41898
InstallationDate: Installed on 2016-01-13 (7 days ago)
InstallationMedia: Ubuntu-MATE 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: LENOVO 80G0
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-26-generic root=UUID=b02421be-8ad3-4413-8476-bf02e076581d ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.2.0-26.31-generic 4.2.8-ckt1
RelatedPackageVersions:
linux-restricted-modules-4.2.0-26-generic N/A
linux-backports-modules-4.2.0-26-generic N/A
linux-firmware 1.149.3
Tags: wily
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
Uname: Linux 4.2.0-26-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 08/03/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: A7CN48WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: Lancer 5A6
dmi.board.vendor: LENOVO
dmi.board.version: NANANANANO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo G50-30
dmi.modalias: dmi:bvnLENOVO:bvrA7CN48WW:bd08/03/2015:svnLENOVO:pn80G0:pvrLenovoG50-30:rvnLENOVO:rnLancer5A6:rvrNANANANANODPK:cvnLENOVO:ct10:cvrLenovoG50-30:
dmi.product.name: 80G0
dmi.product.version: Lenovo G50-30
dmi.sys.vendor: LENOVO
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