Linux Kernel 3.12.21 LTS Released

Linux Kernel 3.12.21 LTS has been officially released. This release comes with a number of bug fixes and improvements, ranging from fixing of a quirk in the Synaptics HD touchscreen, support for Sierra Wireless EM7355, MC73xx, and MC7305/MC7355, and MC7305/MC7355, support for Alcatel L800MA, support also added for SiS multitouch panel in the touch monitor and many more.

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[button link=”http://lwn.net/Articles/601124/” color=”primary”]Change Log for Full Details[/button]

Install Linux Kernel 3.12.21 LTS

For 32bit

wget kernel.ubuntu.com/~kernel-ppa/mainline/v3.12.21-trusty/linux-headers-3.12.21-031221_3.12.21-031221.201406021837_all.deb

wget kernel.ubuntu.com/~kernel-ppa/mainline/v3.12.21-trusty/linux-headers-3.12.21-031221-generic_3.12.21-031221.201406021837_i386.deb

wget kernel.ubuntu.com/~kernel-ppa/mainline/v3.12.21-trusty/linux-image-3.12.21-031221-generic_3.12.21-031221.201406021837_i386.deb

sudo dpkg -i linux-image-3.12.21*.deb linux-headers-3.12.21*.deb

For 64bit

wget kernel.ubuntu.com/~kernel-ppa/mainline/v3.12.21-trusty/linux-headers-3.12.21-031221_3.12.21-031221.201406021837_all.deb

wget kernel.ubuntu.com/~kernel-ppa/mainline/v3.12.21-trusty/linux-headers-3.12.21-031221-generic_3.12.21-031221.201406021837_amd64.deb

wget kernel.ubuntu.com/~kernel-ppa/mainline/v3.12.21-trusty/linux-image-3.12.21-031221-generic_3.12.21-031221.201406021837_amd64.deb

sudo dpkg -i linux-image-3.12.21.deb linux-headers-3.12.21.deb

– Reboot machine

 
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