Desktop occasionally freezes/locks up ASUS X450JB // Ubuntu 15.10

[Pratomo Asta Nugraha]

Hi today i use ubuntu like usual , ( opening youtube, switching between programs, workspace , etc)
And sometimes system hangs and stop responding for a few minutes
after that the system continue to run again .
and errors pop up " sorry ubuntu ........ internal errors "
i hope this issue could be investigated and fixed .
anyways this became more often.

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-27-generic 4.2.0-27.32
ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
Uname: Linux 4.2.0-27-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/pcmC1D0p: pratomo 1637 F...m pulseaudio
 /dev/snd/controlC1: pratomo 1637 F.... pulseaudio
 /dev/snd/controlC0: pratomo 1637 F.... pulseaudio
CRDA:
 country ID: DFS-JP
  (2402 - 2482 @ 40), (N/A, 20), (N/A)
  (5735 - 5815 @ 80), (N/A, 23), (N/A)
CurrentDesktop: Unity
Date: Wed Feb 17 20:06:51 2016
HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
InstallationDate: Installed on 2016-02-16 (0 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: ASUSTeK COMPUTER INC. X450JB
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
RelatedPackageVersions:
 linux-restricted-modules-4.2.0-27-generic N/A
 linux-backports-modules-4.2.0-27-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: 12/14/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 206
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: X450JB
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.name: X450JB
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.

[Brad Figg (brad-figg)]

This change was made by a bot.

[Pratomo Asta Nugraha (pratomoasta)]

Maybe this was caused by compiz * See Screenshot
/usr/bin/compiz
compiz crashed with SIGSEGV in .......

[Pratomo Asta Nugraha (pratomoasta)]

Linux pratomo-X450JB 4.5.0-040500rc6-generic #201602281230 SMP Sun Feb 28 17:33:02 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

[Pratomo Asta Nugraha (pratomoasta)]

Linux pratomo-X450JB 4.5.0-040500rc7-generic #201603061830 SMP Sun Mar 6 23:33:11 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

[Pratomo Asta Nugraha (pratomoasta)]

Linux pratomo-X450JB 4.5.0-040500-generic #201603140130 SMP Mon Mar 14 05:32:22 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

[Ads20000 (ads20000)]

Thank you for reporting this bug to Ubuntu.
Ubuntu 15.10 (wily) reached end-of-life on July 28, 2016.

See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed.

[Launchpad Janitor (janitor)]

[Expired for compiz-plugins-main (Ubuntu) because there has been no activity for 60 days.]