shutdown freeze

[Ismael]

when i turn off my PC it does not shutdown instead it freezes I am using HP Pavilion g series, the OS is Ubuntu 14.04, I changed "quiet splash" in grub to profile to see what is happening, and I found that when my laptop freezes the last three lines are ,
1)Deactivating swap...
2)Will now halt
3) [ 90.446855] reboot: power down

the numbers in the last line every time I shut it down, so I don't think it makes any difference to you.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.16.0-43-generic 3.16.0-43.58~14.04.1
ProcVersionSignature: Ubuntu 3.16.0-43.58~14.04.1-generic 3.16.7-ckt13
Uname: Linux 3.16.0-43-generic i686
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: i386
CurrentDesktop: Unity
Date: Thu Jun 25 03:53:30 2015
InstallationDate: Installed on 2015-06-25 (0 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release i386 (20150218.1)
SourcePackage: linux-lts-utopic
UpgradeStatus: No upgrade log present (probably fresh install)

[Ismael (ismael-alsabe)]

The numbers in the last line change* every time......

[penalvch (penalvch)]

Ismael, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command only once, as it will automatically gather debugging information, in a terminal:
apport-collect 1468684

[Launchpad Janitor (janitor)]

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