Archives For November 30, 1999

Linux Kernel 3.18.1 Is Available For Upgrade

Last updated: December 18, 2014

Linux Kernel 3.18.1

The first update of the latest Linux Kernel 3.18 series has been released recently. Greg Kroah-Hartman urges all users of this kernel series to upgrade as soon as possible.

Linux Kernel 3.18.1 is a small release which brings some fixes to wireless and alsa drivers. If you’re using the Asus Z99He laptop, a EAPD fixup has been added to solve “internal speaker not working” issue. For details, see the Linux Kernel Mailing List page.

How to Upgrade to Kernel 3.18.1 in Ubuntu:

The Ubuntu Kernel Team has made the packages for the new kernel release, available for download at the link below:

Download Kernel 3.18.1 .debs

First check out your OS type, 32-bit (i386) or 64-bit (amd64), then download and install the packages below in turn:

  1. linux-headers-3.18.1-031801_xxx_all.deb
  2. linux-headers-3.18.1-031801-generic_3.18.1-031801.xxx_i386/amd64.deb
  3. linux-image-3.18.1-031801-generic_3.18.1-031801.xxx_i386/amd64.deb

For Ubuntu Server edition with graphical session, run below commands one by one to download & install the kernel debs:

For 64-bit system, run:

cd /tmp/

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18.1-vivid/linux-headers-3.18.1-031801-generic_3.18.1-031801.201412170637_amd64.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18.1-vivid/linux-headers-3.18.1-031801_3.18.1-031801.201412170637_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18.1-vivid/linux-image-3.18.1-031801-generic_3.18.1-031801.201412170637_amd64.deb

sudo dpkg -i linux-headers-3.18.1-*.deb linux-image-3.18.1-*.deb

For 32-bit system, run:

cd /tmp/

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18.1-vivid/linux-headers-3.18.1-031801-generic_3.18.1-031801.201412170637_i386.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18.1-vivid/linux-headers-3.18.1-031801_3.18.1-031801.201412170637_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18.1-vivid/linux-image-3.18.1-031801-generic_3.18.1-031801.201412170637_i386.deb

sudo dpkg -i linux-headers-3.18.1-*.deb linux-image-3.18.1-*.deb

Once done, restart the machine.

If for some reason, the new kernel does not work properly for you, reboot with the previous Kernel (Grub boot loader -> Advanced -> select previous kernel) and run below command to remove Linux Kernel 3.18.1:

sudo apt-get remove linux-headers-3.18.1-* linux-image-3.18.1-* && sudo update-grub

That’s it. Enjoy!

The stable release of Linux Kernel 3.18 has been released this weekend. Linus Torvalds wrote on the Linux Kernel Mailing List (lkml.org):

It’s been a quiet week, and the patch from rc7 is tiny, so 3.18 is out.

I’d love to say that we’ve figured out the problem that plagues 3.17 for a couple of people, but we haven’t. At the same time, there’s absolutely no point in having everybody else twiddling their thumbs when a couple of people are actively trying to bisect an older issue, so holding up the release just didn’t make sense. Especially since that would just have then held things up entirely over the holiday
break.

So the merge window for 3.19 is open, and DaveJ will hopefully get his bisection done (or at least narrow things down sufficiently that we have that “Ahaa” moment) over the next week. But in solidarity with
Dave (and to make my life easier too ;) let’s try to avoid introducing any _new_ nasty issues, ok?

Linus

What’s New in the Linux Kernel 3.18:

The Linux 3.18 Kernel brings many great changes, here’s some of the highlights for end-users:

  • Unified Video Decoder (UVD) support for old ATI/AMD GPUs of the Radeon HD 3000 series.
  • Re-clocking improvements for AMD’s Radeon driver.
  • Userptr support for AMD Radeon GPUs.
  • Razer Sabertooth support and other hardware input devices improvements for gamers.
  • Faster suspend and resume for large Linux servers.
  • Btrfs and F2FS improvements.
  • Para-virtualized SCSI (pvSCSI) support for Xen virtualization.
  • DisplayPort audio support, fan control improvements and various other enhancements for open-source NVIDIA driver.
  • OverlayFS was finally merged into Linux Kernel 3.18
Install / Upgrade to Linux Kernel 3.18 in Ubuntu:

The Ubuntu Kernel Team has made the binary packages of this kernel release, available for download at the link below:

Download Kernel 3.18 (.deb)

First check out your OS type, 32-bit (i386) or 64-bit (amd64), then download and install the packages below in turn:

  1. linux-headers-3.18.0-031800_xxx_all.deb
  2. linux-headers-3.18.0-031800-generic_3.18.0-031800.xxx_i386/amd64.deb
  3. linux-image-3.18.0-031800-generic_3.18.0-031800.xxx_i386/amd64.deb

For Ubuntu Servers without UI, run the commands below one by one to download & install the kernel debs.

For 64-bit system, run:

cd /tmp/

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18-vivid/linux-headers-3.18.0-031800-generic_3.18.0-031800.201412071935_amd64.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18-vivid/linux-headers-3.18.0-031800_3.18.0-031800.201412071935_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18-vivid/linux-image-3.18.0-031800-generic_3.18.0-031800.201412071935_amd64.deb

sudo dpkg -i linux-headers-3.18.0-*.deb linux-image-3.18.0-*.deb

For 32-bit system, run:

cd /tmp/

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18-vivid/linux-headers-3.18.0-031800-generic_3.18.0-031800.201412071935_i386.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18-vivid/linux-headers-3.18.0-031800_3.18.0-031800.201412071935_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18-vivid/linux-image-3.18.0-031800-generic_3.18.0-031800.201412071935_i386.deb

sudo dpkg -i linux-headers-3.18.0-*.deb linux-image-3.18.0-*.deb

When done, run sudo update-grub command to refresh grub bootloader and restart your computer.

NOTE: If you’re running with a proprietary video driver, either switch to open-source driver or reinstall the latest (For Nvidia, >= 343.36).

If for some reason, the new kernel does not work properly for you, reboot with the previous Kernel (Grub boot loader -> Advanced -> select previous kernel) and run below command to remove Linux Kernel 3.18:

sudo apt-get remove linux-headers-3.18.0-* linux-image-3.18.0-* && sudo update-grub

The fourth update of the latest stable Linux Kernel 3.17 was released recently. Greg Kroah-Hartman announced this kernel release and urged all users of Kernel 3.17 series to upgrade as soon as possible.

According to the release note, this kernel release brings various important improvements, such as architecture updates (ARM, and x86), and driver updates for wireless, ethernet, i915 and radeon, as well as other fixes. For details, see the official changelog.

Install / Upgrade to Kernel 3.17.4:

The Ubuntu Kernel Team has made the .deb installers of the kernel release, available for download at the link below:

Download Kernel 3.17.4 Debs

Depends on your OS type, 32-bit = i386 or 64-bit = amd64, download & install the .deb packages in below orders:

  1. linux-headers-3.17.4-xxxxxx_all.deb
  2. linux-headers-3.17.4-xxx-generic_i386/amd64.deb
  3. linux-image-3.17.4-xxx-generic_i386/amd64.deb

For Ubuntu Server without graphical user interface, run below commands to download & install the new kernel:

For 32-bit system:

cd /tmp/

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.17.4-vivid/linux-headers-3.17.4-031704-generic_3.17.4-031704.201411211317_i386.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.17.4-vivid/linux-headers-3.17.4-031704_3.17.4-031704.201411211317_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.17.4-vivid/linux-image-3.17.4-031704-generic_3.17.4-031704.201411211317_i386.deb

sudo dpkg -i linux-headers-3.17.4-*.deb linux-image-3.17.4-*.deb

For 64-bit system:

cd /tmp/

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.17.4-vivid/linux-headers-3.17.4-031704-generic_3.17.4-031704.201411211317_amd64.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.17.4-vivid/linux-headers-3.17.4-031704_3.17.4-031704.201411211317_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.17.4-vivid/linux-image-3.17.4-031704-generic_3.17.4-031704.201411211317_amd64.deb

sudo dpkg -i linux-headers-3.17.4-*.deb linux-image-3.17.4-*.deb

When done, restart your machine. Note that for proprietary graphics drivers, you may re-build (or re-install) the driver to make it work with the new kernel.

If for some reason this kernel release doesn’t work properly for you, reboot into previous kernel (Grub -> Advanced -> select previous kernel) and run the command below to remove Linux Kernel 3.17.4:

sudo apt-get remove linux-headers-3.17.4-* linux-image-3.17.4-* && sudo update-grub

Linus Torvalds finally announced the stable release of Linux Kernel 3.17. He wrote on the Linux Kernel Mailing List (lkml.org):

So the past week was fairly calm, and so I have no qualms about releasing 3.17 on the normal schedule (as opposed to the optimistic “maybe I can release it one week early” schedule that was not to be).

However, I now have travel coming up – something I hoped to avoid when I was hoping for releasing early. Which means that while 3.17 is out, I’m not going to be merging stuff very actively next week, and the
week after that is LinuxCon EU…

What that means is that depending on how you want to see it, the 3.18 merge window will either be three weeks, or alternatively just have a rather slow start. I don’t mind getting pull requests starting now
(in fact, I have a couple already pending in my inbox), but I likely won’t start processing them for a week.

Anyway, back to 3.17. Nothing major happened during the last week, as you can see from the appended shortlog. Mostly drivers (i915, nouveau, ethernet, scsi, sound) and some networking fixes. With some misc
noise all over.

Go out and test,

Linus

What’s New in Linux Kernel 3.17:

  • Radeon R9 290 “Hawaii” GPUs finally play nicely with the open-source AMD Linux driver.

  • Microsoft Xbox One controller support.

  • Improvements to the Sony SIXAXIS support

  • Toshiba “Active Protection Sensor” Support, a driver to detect if Toshiba laptops are in a free-fall.

  • New ARM hardware support: Rockchip RK3288 SoC, Allwinner A23 SoC, Allwinner A31 Hummingbird, Tegra30 Apalis board, Gumstix Pepper AM335x, and the AM437x TI evaluation board.

  • Open-source NVIDIA driver improvements.

  • DMA-BUF cross-device synchronization support

  • Broadcom BCM7XXX-based board support

  • ACPI 5.1 activity and other power management improvements.

  • Audio support includes Wildcatpoint Audio DSP on Intel Broadwell Ultrabooks.

Install / Upgrade to Linux Kernel 3.17 in Ubuntu:

Ubuntu Kernel Team has made the binary packages, available for download in the link below:

You may first check out your OS type, 32-bit (i386) or 64-bit (amd64), then download and install the packages below in turn:

  1. linux-headers-3.17.0-031700_xxx_all.deb
  2. linux-headers-3.17.0-031700-generic_3.17.0-031700.xxx_i386/amd64.deb
  3. linux-image-3.17.0-031700-generic_3.17.0-031700.xxx_i386/amd64.deb

For Ubuntu server that does not have a graphical session, you can download and install the kernel by running below commands one by one:

For 32-bit system, navigate to /tmp, download the debs and finally install them via below commands:

cd /tmp/

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.17-utopic/linux-headers-3.17.0-031700-generic_3.17.0-031700.201410060605_i386.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.17-utopic/linux-headers-3.17.0-031700_3.17.0-031700.201410060605_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.17-utopic/linux-image-3.17.0-031700-generic_3.17.0-031700.201410060605_i386.deb

sudo dpkg -i linux-headers-3.17.0-*.deb linux-image-3.17.0-*.deb

For 64-bit system, run:

cd /tmp/

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.17-utopic/linux-headers-3.17.0-031700-generic_3.17.0-031700.201410060605_amd64.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.17-utopic/linux-headers-3.17.0-031700_3.17.0-031700.201410060605_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.17-utopic/linux-image-3.17.0-031700-generic_3.17.0-031700.201410060605_amd64.deb

sudo dpkg -i linux-headers-3.17.0-*.deb linux-image-3.17.0-*.deb

When done, restart your computer.

Tip: If you’re using a proprietary video driver, you may need to re-build (or re-install) the driver to get it work with new kernel.

If for some reason, the new kernel does not work properly for you, reboot with the previous Kernel (Grub boot loader -> Advanced -> select previous kernel) and run below command to remove Linux Kernel 3.17:

sudo apt-get remove linux-headers-3.17.0-* linux-image-3.17.0-* && sudo update-grub

That’s it. Enjoy!

The latest Linux Kernel 3.16 has been released. Linus Torvalds wrote in the Linux Kernel Mailing List (lkml.org):

So nothing particularly exciting happened this week, and 3.16 is out there.

And as usual (previous release being the exception) that means that the merge window for 3.17 is obviously open. And for the third time in a row, the timing sucks for me, as I have travel coming up the second week of the merge window. Many other core developers will be traveling too, since it’s just before the kernel summit in Chicago.

So we’ll see how the next merge window goes, but I’m not going to worry about it overmuch. If I end up not having time to do all the merges, I might delay things into the week of the kernel summit, but I’ll hope to get most of the big merging done this upcoming week before any travel takes place, so maybe it won’t come to that. So this is just a heads-up that the merge window *might* be extended.

Anyway, back to the changes since -rc7: it’s really fairly small stuff randomly all over, with a third being architecture updates, a third drivers, and a third “misc” (mainly mm and networking). The architecture stuff is small ARM updates (mostly DT), some x86 Xen fixups, some random small powerpc things. The shortlog gives a good idea of what kind of stuff it all is, but it’s really just 83 commits (plus merges and the release commit) and about a third of them are marked for stable.

So while 3.16 looked a bit iffy for a while, things cleared up nicely, and there was no reason to do extra release candidates like I feared just a couple of weeks ago.

What’s New in Linux Kernel 3.16:

  • Samsung Exynos multi-platform support so that the Samsung ARM SoC kernel support is on-par with many other ARM SoCs and the ability to have a single kernel image support multiple ARM devices.
  • Better upstream Jetson TK1 ARM development platform support.
  • Broadwell support within Intel’s P-State driver.
  • Dell free-fall driver support to see if your Latitude laptop is falling.
  • A new Synaptics input driver.
  • Blk-mq is nearly feature complete as the multi-queue block layer implementation.
  • For those still with an old Nokia N900 smart-phone, the modem is now supported by the mainline Linux kernel.
  • Initial GK20A support as the NVIDIA Kepler-based GPU within the Tegra K1 SoC. The ARM hardware support in general has improved a fair amount with this new kernel.
  • Nouveau support for Kepler GPU re-clocking albeit the support varies and there’s more improvements to be made.
  • Intel Cherryview support for the upcoming Intel Atom SoC succeeding Bay Trail / Valley View graphics.
  • AMD Radeon graphics are faster with DRM improvements made in this latest kernel release.

via: phoronix

Install / Upgrade to Kernel 3.16 in Ubuntu:

Be aware that proprietary drivers may or may not work correctly with this kernel version. You need to rebuilt (or install) your video driver after kernel update.

The Ubuntu Kernel Team has made the .deb installers which are available at:

Check your OS type (32-bit = i386, 64-bit = amd64) via System Settings -> Details and download the generic or low latency packages and install them in below orders:

  1. linux-headers-3.16.0-xxxxxx_all.deb
  2. linux-headers-3.16.0-xxx-generic / lowlatency-xxx_i386/amd64.deb
  3. linux-image-3.16.0-xxx-generic / lowlatency-xxx_i386/amd64.deb

For command line, you can run below commands one by one to download and install the new kernel:

1. For 32-bit system:

cd /tmp/

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.16-utopic/linux-headers-3.16.0-031600-generic_3.16.0-031600.201408031935_i386.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.16-utopic/linux-headers-3.16.0-031600_3.16.0-031600.201408031935_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.16-utopic/linux-image-3.16.0-031600-generic_3.16.0-031600.201408031935_i386.deb

sudo dpkg -i linux-headers-3.16.0-*.deb linux-image-3.16.0-*.deb

2. For 64-bit system:

cd /tmp/

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.16-utopic/linux-headers-3.16.0-031600-generic_3.16.0-031600.201408031935_amd64.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.16-utopic/linux-headers-3.16.0-031600_3.16.0-031600.201408031935_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.16-utopic/linux-image-3.16.0-031600-generic_3.16.0-031600.201408031935_amd64.deb

sudo dpkg -i linux-headers-3.16.0-*.deb linux-image-3.16.0-*.deb

Reboot and done.

If for some reason this kernel release doesn’t work properly for you, reboot into previous kernel (Grub -> Advanced -> select previous kernel) and run this command to remove Linux Kernel 3.16:

sudo apt-get remove linux-headers-3.16.0-* linux-image-3.16.0-*

Finally update grub menu:

sudo update-grub

The latest stable Linux Kernel 3.14.3 has been announced by Greg Kroah-Hartman a few hours ago. All users of Kernel 3.14 series are urged to upgrade as soon as possible.

This tutorial will show you how to install or upgrade to this kernel release in Ubuntu 14.04, Ubuntu 13.10, Ubuntu 12.04 and Linux Mint.

Linux kernel 3.14.3 has gathered more drivers and a host of Arch improvements. See the changelog for details.

Install / Upgrade to Kernel 3.14.3:

For graphical way, download the .deb packages from kernel.ubuntu.com and double-click to install them via pop-up Ubuntu Software Center in the below order:

1. linux-headers-3.14.3-031403_3.14.3-xxxx_all.deb

2. linux-headers-3.14.3-031403-generic_3.14.0-xxxx_i386(or amd64).deb

3. linux-image-3.14.3-031403-generic_3.14.0-xxxx_i386(or amd64).deb

For command line way, press Ctrl+Alt+T on keyboard to open terminal. When it opens, follow the steps below:

1. For 32 bit system, download .deb packages via:

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14.3-utopic/linux-headers-3.14.3-031403-generic_3.14.3-031403.201405061153_i386.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14.3-utopic/linux-headers-3.14.3-031403_3.14.3-031403.201405061153_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14.3-utopic/linux-image-3.14.3-031403-generic_3.14.3-031403.201405061153_i386.deb

For 64 bit system:

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14.3-utopic/linux-headers-3.14.3-031403-generic_3.14.3-031403.201405061153_amd64.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14.3-utopic/linux-headers-3.14.3-031403_3.14.3-031403.201405061153_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14.3-utopic/linux-image-3.14.3-031403-generic_3.14.3-031403.201405061153_amd64.deb

2. Install the downloaded packages:

sudo dpkg -i linux-headers-3.14.3-*.deb linux-image-3.14.3-*.deb

3. If you’re using a proprietary driver, you may rebuild (or re-install) it to make it work with the new kernel.

Finally restart your computer.

Uninstall:

If for some reason this kernel release doesn’t work properly for you, reboot into previous kernel (Grub -> Advanced -> select previous kernel) and run this command to remove Linux Kernel 3.14:

sudo apt-get remove linux-headers-3.14.3-* linux-image-3.14.3-*

Finally reboot your computer.

Linus Torvalds, the creator of Linux, finally announced the Linux Kernel 3.14 on the night of March 30, 2014. He wrote on the lkml.org:

So we had a few fairly late changes that I could have done without, but the changelog from -rc8 is still pretty small, and I’m feeling pretty good about it all. If we did end up with any last-minute problems due to the final spurt of patches, they’ll be pretty specific, and it really didn’t make sense to me to delay the release without anything known pending. Much of the final spurt were either marked for stable or known regressions.

So 3.14 is out there, and the merge window for 3.15 is thus open. Please do spend the time to test out 3.14, though, even if you might otherwise be in a hurry to send me your pending queue for the next release.

Linus

What’s New in Linux Kernel 3.14:

This release includes the deadline task scheduling policy for real-time tasks, a memory compression mechanism is now considered stable, a port of the locking validator to userspace, ability to store properties such as compression for each inode in Btrfs, trigger support for tracing events, improvements to userspace probing, kernel address space randomization, TCP automatic coalescing of certain kinds of connections, a new network packet scheduler to fight bufferbloat, new drivers and many other small improvements.

For detailed changes, go to kernelnewbies.org/Linux_3.14

Install or upgrade to Kernel 3.14:

NOTE: not sure if proprietary video drivers will work with the new kernel. Do it at your own risk!

Ubuntu users can download and install the DEB packages from the Ubuntu Kernel PPA web page. and install them in the below orders:

1. linux-headers-3.14.0-031400_3.14.0-xxxx_all.deb

2. linux-headers-3.14.0-031400-generic_3.14.0-xxxx_i386(or amd64).deb

3. linux-image-3.14.0-031400-generic_3.14.0-xxxx_i386(or amd64).deb

Or install them via command Linux:

1. Press Ctrl+Alt+T on keyboard to open the terminal. When it opens, run the commands below one by one to download the Kernel DEBs:

For 32 bit system:

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14-trusty/linux-headers-3.14.0-031400-generic_3.14.0-031400.201403310035_i386.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14-trusty/linux-headers-3.14.0-031400_3.14.0-031400.201403310035_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14-trusty/linux-image-3.14.0-031400-generic_3.14.0-031400.201403310035_i386.deb

For 64 bit system:

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14-trusty/linux-headers-3.14.0-031400-generic_3.14.0-031400.201403310035_amd64.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14-trusty/linux-headers-3.14.0-031400_3.14.0-031400.201403310035_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14-trusty/linux-image-3.14.0-031400-generic_3.14.0-031400.201403310035_amd64.deb

2. After the downloading process, install them via:

sudo dpkg -i linux-headers-3.14.0-*.deb linux-image-3.14.0-*.deb

After that, restart your computer and done!

Uninstall:

If for some reason this kernel release doesn’t work properly for you, reboot into previous kernel (Grub -> Advanced -> select previous kernel) and run this command to remove Linux Kernel 3.14:

sudo apt-get remove linux-headers-3.14.0-* linux-image-3.14.0-*

Finally reboot your computer.

The latest Linux Kernel 3.13.7 has been released a few hours ago, March 23, by the famous kernel developer Greg Kroah-Hartman.

This release brings various important improvements, such as architecture updates (ARM, PowerPC, x86 and s390), and driver updates for gpu, wireless, usb and radeon, as well as other fixes. For details, see the release note.

Install/Upgrade to Kernel 3.13.7:

Ubuntu Kernel Team has built the new kernel and you can download and install them at kernel.ubuntu.com.

If you’re familiar with Linux command line, you can also follow the steps below to download & install this kernel:

1. Press Ctrl+Alt+T on keyboard to open the terminal. When it opens, run the commands below one by one to download the DEB packages.

For 32-bit system:

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.7-trusty/linux-headers-3.13.7-031307-generic_3.13.7-031307.201403240156_i386.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.7-trusty/linux-headers-3.13.7-031307_3.13.7-031307.201403240156_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.7-trusty/linux-image-3.13.7-031307-generic_3.13.7-031307.201403240156_i386.deb

For 64-bit system:

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.7-trusty/linux-headers-3.13.7-031307-generic_3.13.7-031307.201403240156_amd64.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.7-trusty/linux-headers-3.13.7-031307_3.13.7-031307.201403240156_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.7-trusty/linux-image-3.13.7-031307-generic_3.13.7-031307.201403240156_amd64.deb

2. Install them via:

sudo dpkg -i linux-headers-3.13.7-*.deb linux-image-3.13.7-*.deb

Once installed, restart your computer and done.

NOTE: Proprietary video driver may need a re-build or upgrade to get it work with the new kernel.

If for some reason this kernel release doesn’t work properly for you, reboot into previous kernel (Grub -> Advanced -> select previous kernel) and run this command to remove Linux Kernel 3.13.7:

sudo apt-get remove linux-headers-3.13.7-* linux-image-3.13.7-*

Linux Kernel 3.13.5 has been announced today, February 23, by the famous kernel developer Greg Kroah-Hartman. This release brings various important improvements and fixes, such as architecture updates (ARM, PowerPC, x86 and s390), and assorted fixes and improvements for the Intel i915 and Radeon drivers. For details, see the changelog.

Below steps will teach you how to install or upgrade to this kernel release in Ubuntu 14.04, Ubuntu 13.10, Ubuntu 12.10 and Ubuntu 12.04.

1. Download the .deb packages from THIS PAGE. Or, press Ctrl+Alt+T on keyboard to open the terminal and run below commands instead:

For 32 bit system:

cd Downloads && wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.5-trusty/linux-headers-3.13.5-031305-generic_3.13.5-031305.201402221823_i386.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.5-trusty/linux-headers-3.13.5-031305_3.13.5-031305.201402221823_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.5-trusty/linux-image-3.13.5-031305-generic_3.13.5-031305.201402221823_i386.deb

For 64 bit system:

cd Downloads && wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.5-trusty/linux-headers-3.13.5-031305-generic_3.13.5-031305.201402221823_amd64.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.5-trusty/linux-headers-3.13.5-031305_3.13.5-031305.201402221823_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.5-trusty/linux-image-3.13.5-031305-generic_3.13.5-031305.201402221823_amd64.deb

2. Install these .deb packages by running the below command:

cd Downloads && sudo dpkg -i linux-headers-3.13.5-*.deb linux-image-3.13.5-*.deb

Once installed, restart your computer and done.

NOTE: If you’re running a proprietary video driver, you may need to re-build or even re-install to get it work with the new kernel.

If for some reason this kernel release doesnt work properly for you, reboot into previous kernel (Grub -> Advanced -> select previous kernel) and run this command to remove Linux Kernel 3.13.4:

sudo apt-get remove linux-headers-3.13.5-* linux-image-3.13.5-*

The latest Linux Kernel has reached Kernel 3.13.4. This tutorial is going to show you how to install or upgrade to this kernel in Ubuntu 14.04, Ubuntu 13.10, Ubuntu 12.04 and Linux Mint.

Linux Kernel 3.13.4 was release on February 20, which brings several fixes and updates for the ARM64 architecture, especially a coarse clock handling fix. It fixes a kernel bug on empty security contexts for SELinux, and adds some ALSA HDA fixes for Mac Pro 1,1, Toshiba Satellite L40, and the AD1983 audio codec. For details, read the changelog.

Upgrade / Install kernel 3.13.4:

The Ubuntu Kernel Team has build the Kernel release and DEB packages are available at this page.

If you’re comfortable with Linux command line, you can also follow the steps below to download & install them:

1. Press Ctrl+Alt+T on keyboard to open the terminal. When it opens, run commands below one by one to download the Kernel DEBs:

For 32 bit system:

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.4-trusty/linux-headers-3.13.4-031304-generic_3.13.4-031304.201402201618_i386.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.4-trusty/linux-headers-3.13.4-031304_3.13.4-031304.201402201618_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.4-trusty/linux-image-3.13.4-031304-generic_3.13.4-031304.201402201618_i386.deb

For 64 bit system:

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.4-trusty/linux-headers-3.13.4-031304-generic_3.13.4-031304.201402201618_amd64.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.4-trusty/linux-headers-3.13.4-031304_3.13.4-031304.201402201618_all.deb

wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.4-trusty/linux-image-3.13.4-031304-generic_3.13.4-031304.201402201618_amd64.deb

2. Install the DEBs via:

sudo dpkg -i linux-headers-3.13.4-*.deb linux-image-3.13.4-*.deb

Once done, restart your computer.

NOTE: If you’re running a proprietary video driver, you may need to re-build or even re-install to get it work with the new kernel.

If for some reason this kernel release doesnt work properly for you, reboot into previous kernel (Grub -> Advanced -> select previous kernel) and run this command to remove Linux Kernel 3.13.4:

sudo apt-get remove linux-headers-3.13.4-* linux-image-3.13.4-*