Linux Kernel 3.12 install in Ubuntu 13.10

Linux Kernel 3.12သည္ bug fixes ျပဳျပင္၍ ပိုမို ေကာင္းမြန္ေစေသာ kernel အသစ္ တစ္ခုျဖစ္ပါသည္။ Kernel 3.12 တြင္အသစ္ထပ္မံျပဳျပင္ေျပာင္းလဲမွဳ မ်ားကိုေအာက္ပါအတိုင္းေလ့လာႏိုင္သည္-

kernel 3.12

– Improved Dynamic Power Management support for newer Radeon GPUs and other changes after the Radeon DPM feature was merged in Linux 3.11

– A Snapdragon KMS/DRM driver from the Freedreno project for the Qualcomm Adreno.

– Runtime GPU power management for NVIDIA Optimus laptops to be able to dynamically power on/off secondary GPUs.

– Experimental support for DRM render nodes.

– AMD Berlin APU support for the first HSA server APU.

– Intel Haswell graphics improvements with eLLC DRAM support now enabled for the systems with Iris Pro 5200 graphics bearing dedicated memory for graphics.

– Staging driver updates.

– Sound driver work.

– EXT4 gained new features of aggressive extent caching and better recovery.

– F2FS file-system improvements.

– Lenovo Ideapad Slidebar support.

– XFS file-system improvements.

– Btrfs file-system performance improvements.


 Linux Kernel 3.12 Installation

Kernel 3.12 ကိုလြယ္လင့္တစ္ကူ သင္၏ system သို့ထည့္သြင္းႏိုင္ရန္ Bash Script ကိုဖန္တီးေပးထားပါသည္။ Kernel 3.12 ကို စက္အတြင္းထည့္သြင္းရန္ အတြက္ – Ubuntu 13.10 တို့တြင္ထည့္သြင္းရန္Terminal ကိုဖြင့္ျပီး ၊ ေအာက္ေဖာ္ျပပါ commands တို့ကို ရုိက္ပါ။

cd /tmp 

wget -O kernel-3.12

chmod +x kernel-3.12

sudo sh kernel-3.12

sudo reboot

Linux Kernel 3.12 checking

အကယ္၍သင္သည္ kernel 3.12  ရွိ -မရွိ စစ္ေဆးခ်င္လွ်င္ ေအာက္ေဖာ္ျပပါ commands ကို terminal တြင္ရုိက္၍ အသုံးျပဳႏိုင္ပါသည္။

uname -a

Linux Kernel 3.12 Removal

အကယ္၍သင္သည္ kernel 3.12 ကို ျပန္ဖ်က္ခ်င္လွ်င္ ေအာက္ေဖာ္ျပပါ commands ကို terminal တြင္ရုိက္၍ အသုံးျပဳႏိုင္ပါသည္။

sudo apt-get purge linux-image-3.12*

* becareful at your own risk !!


his is Chit Ko Ko Win from Myanmar (Burma) . I start learning redhat Linux in 2010 because of lazy in MS but can't used as well as Ubuntu . After meet with Ubuntu Myanmar LoCo Team , I migrated to Ubuntu Operating system and I joined with LoCo Team . Reading , Learning and Helping to Team when we go all around the country . Most of the time I spend in community .Later ,I try to help people in facebook group after that I know that they just need localization . That'why I start wrote some articles for our people our language and training Ubuntu at Info Myanmar Computer Services .

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