mouse does not work

[damiano cupani]

mouse does not work but touchpad works,
with the 3.13.0-48-generic there are not these problem.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-49-generic 3.13.0-49.83
ProcVersionSignature: Ubuntu 3.13.0-48.80-generic 3.13.11-ckt16
Uname: Linux 3.13.0-48-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.10
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: pc 2084 F.... pulseaudio
 /dev/snd/controlC1: pc 2084 F.... pulseaudio
 /dev/snd/pcmC1D0p: pc 2084 F...m pulseaudio
CurrentDesktop: Unity
Date: Tue May 5 18:23:29 2015
HibernationDevice: RESUME=UUID=61498c13-5b9d-4c62-97df-d41a99cdb8f0
InstallationDate: Installed on 2014-03-12 (419 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
MachineType: Acer Aspire E1-572G
ProcFB:
 0 inteldrmfb
 1 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-48-generic.efi.signed root=UUID=1c3c4f7a-eec4-43ef-b281-4f83df8e9aa9 ro quiet splash acpi_backlight=vendor vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-48-generic N/A
 linux-backports-modules-3.13.0-48-generic N/A
 linux-firmware 1.127.11
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/21/2013
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: V2.13
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: EA50_HW
dmi.board.vendor: Acer
dmi.board.version: V2.13
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.13:bd11/21/2013:svnAcer:pnAspireE1-572G:pvrV2.13:rvnAcer:rnEA50_HW:rvrV2.13:cvnAcer:ct10:cvrChassisVersion:
dmi.product.name: Aspire E1-572G
dmi.product.version: V2.13
dmi.sys.vendor: Acer

[Brad Figg (brad-figg)]

This change was made by a bot.

[Joseph Salisbury (jsalisbury)]

Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.0 kernel[0].

If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".

Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-rc2-vivid/

[penalvch (penalvch)]

damiano cupani, just to clarify, is this fixed for the mouse issue, WiFi issue, or both?

[damiano cupani (damianocupani)]

with the upstream-kernel, is this fixed for both

[penalvch (penalvch)]

damiano cupani, are you asking me or telling me when you say:
>"with the upstream-kernel, is this fixed for both"

[damiano cupani (damianocupani)]

Exuse me for bad English,i'm telling: with the upstream-kernel, this is fixed for both

[damiano cupani (damianocupani)]

The bios update does not change anything.
The output of "sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date" is:
V2.17
09/02/2014

[penalvch (penalvch)]

damiano cupani, the next step is to fully reverse commit bisect from kernel 3.13 to 4.1-rc2 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

[damiano cupani (damianocupani)]

with the 3.13.0-52-generic kernel the problem of wifi was solved.
I will try to fully reverse commit bisect for the mouse problem

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]