linux-image and linux-headers 4.2.0-17 in Acer Aspire 4740 (Acer Nplify™802.11b/g/n) unstable to connect wireless.

[sumate mepokkij]

linux-image and linux-headers 4.2.0-17 in Acer Aspire 4740 (Acer Nplify™802.11b/g/n) unstable to connect wireless.

pictures describe unstable to connect wireless :
http://s3.postimg.org/3wpkz5yld/20151024_214223.jpg
http://s3.postimg.org/o5cykvxwh/20151024_214305.jpg
http://s3.postimg.org/nd5p7y4bl/20151024_214915.jpg

I have install previous version of linux-image and linux-headers (4.2.0-16) to stable of connect wireless (include update flashplugin-installer successful).

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-17-generic 4.2.0-17.20
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic i686
ApportVersion: 2.19.1-0ubuntu3
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: sumate 1923 F.... pulseaudio
CurrentDesktop: Unity
Date: Sun Oct 25 09:41:38 2015
HibernationDevice: RESUME=UUID=fddd00e8-74d2-41b5-9315-8ef84a5fc982
InstallationDate: Installed on 2011-01-30 (1728 days ago)
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: Acer Aspire 4740
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic root=UUID=974de5d6-f5a0-47e0-badd-13eb79a5ba69 ro quiet splash acpi_osi=Linux acpi_backlight=vendor vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-4.2.0-16-generic N/A
 linux-backports-modules-4.2.0-16-generic N/A
 linux-firmware 1.149
SourcePackage: linux
UpgradeStatus: Upgraded to wily on 2015-10-24 (0 days ago)
dmi.bios.date: 10/20/2010
dmi.bios.vendor: Acer
dmi.bios.version: V1.10
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Aspire 4740
dmi.board.vendor: Acer
dmi.board.version: V1.10
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.10
dmi.modalias: dmi:bvnAcer:bvrV1.10:bd10/20/2010:svnAcer:pnAspire4740:pvrV1.10:rvnAcer:rnAspire4740:rvrV1.10:cvnAcer:ct10:cvrV1.10:
dmi.product.name: Aspire 4740
dmi.product.version: V1.10
dmi.sys.vendor: Acer

[Brad Figg (brad-figg)]

This change was made by a bot.

[penalvch (penalvch)]

sumate mepokkij, thank you for reporting this and helping make Ubuntu better.

Could you please test the latest upstream kernel available from the very top line at the top of the page from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D (the release names are irrelevant for testing, and please do not test the daily folder)? Install instructions are available at https://wiki.ubuntu.com/Kernel/MainlineBuilds . This will allow additional upstream developers to examine the issue.

If the latest kernel did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this issue is fixed in the mainline kernel, please add the following tags by clicking on the yellow circle with a black pencil icon, next to the word Tags, located at the bottom of the report description:
kernel-fixed-upstream
kernel-fixed-upstream-X.Y-rcZ

Where X, Y, and Z are numbers corresponding to the kernel version.

If the mainline kernel does not fix the issue, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-X.Y-rcZ

Please note, an error to install the kernel does not fit the criteria of kernel-bug-exists-upstream.

Once testing of the latest upstream kernel is complete, please mark this report's Status as Confirmed. Please let us know your results.

Thank you for your understanding.

[sumate mepokkij (wig-2006)]

In present , new linux-image and linux-headers 4.2.0-17 version with new linux-firmware version have fix Acer Aspire 4740 (Acer Nplify™802.11b/g/n) unstable to connect wireless problem of all time to use.

I have to fix commited.

[penalvch (penalvch)]

sumate mepokkij, this is not Fix Released as defined in https://wiki.ubuntu.com/Bugs/Status .