EDIT: Here are some tweaks if you install 12.04 (Precise Pangolin).

Since I will have to do a fair amount of traveling in the next year I was in need of upgrading my trusted workhorse of Toshiba Qosmio F60 to a more portable option that will be easier on the shoulders during long travels. After doing some research into which of the major manufacturers offer the best support for a Linux based Operating System it came down to a final two: the Intel i7 variants of Samsung Series 9 and the Toshiba Z830.

Thanks to these sites for some useful content:

In the end it came down to Toshiba having full-size VGA, HDMI and Ethernet connectors at the rear of the unit (no need for carrying adapters) and getting a very decent price rebate for the Toshiba.

The first and only task in the included Windows 7 OS was to create a recovery USB drive using the Toshiba included utility (on the desktop). You need a 12GB USB stick (found out the hard way after buying an 8GB version with the unit on advice of the sales guy).

After booting from a USB stick created from the Ubuntu 11.10 ISO (http://www.ubuntu.com/download/ubuntu/download) with Ubuntu Bootdisk Creator (or alternatively UnetBootin) I opted to wipe the whole SSD drive. If you are not sure that you want to stick with Ubuntu it might be safer to try running from USB or dual-boot.

Note: you need to use the USB3 connector on the right-hand side of the machine to boot (not the rear USB2 connectors). Press the F-12 Function key when turning the unit off and choose the USB Boot option.

It always gives me strange pleasure to wipe a pristine new machine from all the rubbish that manufacturers pre-install and start with a clean system that I can customise to my needs (without having redundant stuff cluttering the system and waste valuable resources).  So enjoy that part ;-)

toshy ultrabook

The Oneiric Ocelot (11.10) installation was extremely smooth. As predicted by the previous research all the hardware was detected automatically. Even Bluetooth and Toshiba Function keys (screen brightness and display switching) work without any tweaking.

I am currently looking into some SSD specific tweaks thanks to this article on ZDNET. I will post future updates on further experiences when it comes to battery-life and other day-2-day issues.

Update: I have made a tweak to improve disk I/O parameters to improve SSD performance

Disable the ‘elevator’ I/O scheduler in the kernel by editing the default Grub config (/etc/default/grub)

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash elevator=noop"

Looks like this unit is definitely a good option for people looking for Ubuntu Notebook / Ultrabook hardware. Well done Toshiba ! Now I just want a refund for the wasted Windows license….

Enjoy your OPEN Ultrabook !

Leo Gaggl

ict business owner specialising in mobile learning systems. interests: sustainability, internet of things, ict for development, open innovation, agriculture

This Post Has 27 Comments

  1. richo

    Totally open.. aside from the binary blob drivers, proprietry firmware and BIOS…

  2. leogaggl

    Well – let’s just call it ‘vastly more open’ then. I am a pragmatist on these things. If you’re inclined to follow the purist route it’s probably time for screwdriver and soldering iron (which I quite enjoy – but not for utility computing tasks).

  3. Tommaso

    Well done. I am about to buy this unit and install Ubuntu on it. Thanks for your post.
    Is the keyboard backlight working fine on Ubuntu?

  4. leogaggl

    @tommaso – yes. keyboard backlight is working fine for me.

  5. toshib

    Ubuntu 11.10 – keyboard backlight can’t be operated by fn+z nor any other key for me. How to fix this in Ubuntu? You can just turn it on/off/timer in BIOS, or in Win7, not in linux (I tried several distro’s, Debian included).

  6. leogaggl

    I wasn’t even aware you could switch keyboard backlight with FN+z. My backlight just comes on when you touch a key and goes off after a few seconds of inactivity.

  7. toshib

    This can be setup in BIOS with a timer value (default is 15 sec). In Win7 after installing ‘value addon package from Toshiba’, you can switch backlit keyboard using fn+z …. but apparently not in linux, the toshiba_acpi module (/proc/acpi/toshiba) does not support that … or does it?

  8. leogaggl

    works well. after a few weeks of practical use i am still happy with it.

  9. Brent

    How is the battery life running Ubuntu?

  10. leogaggl

    @brent: The battery life seems reasonable. Under full use with no services disabled I can get around 3+ hours which is massively better than I had with previous units. With some tweaking I am sure you could extend this. I have no comparison on how this compares against Windows battery usage as I have never used it.

  11. Leekid

    Just bought the Z830, nice computer :) I immediatly installed Ubuntu 12.04 64bits. All the functions and materials work out of the box. Excepted the pad (de)activation button. I did some optimisations for the SSD (in /etc/fstab), swapped Unity for Gnome+Cairo (with compiz effects activated) = more or less 5 hours battery life.

  12. Jose

    I bought a couple a weeks ago the Z830 and I installed the Ubuntu 12.04 64bits.

    It worked nicely until today :-(. This morning it froze completelly, nothing works, the screen is off, the ethernet is off, the USB is also off…

    The problem is that even the switch off button (pushed for more that 4 second, even a minute) doesn’t work, and then, I can’t swich off the laptop to reboot :-(

    I thought removing the battery, but to do that I have to open the laptop :-(

    The only sings that the laptop is still alive are the pulg led (it blinks since the laptop is not branched), the power led (in green) and the internet led (also in green).

    Any Idea on how to reboot the computer?

  13. leogaggl

    @Jose: no ideas off the top of my head. leave it on for the battery to die would be the obvious one.

  14. Jose

    Thank you very much leogaggl, in fact this is what I am waiting for, the problem is that I think this is going to take a very long time, the only batery consumption are three leds, if I branch some gadget in the USB to increase the batery consumption it doesn’t work :-(

  15. leogaggl

    @Jose: maybe pluging in a VGA monitor, ethernet and a phone in the USB port can speed up the process ? Also – have you tried to get a terminal screen with CTRL+ALT+F1 ?

  16. serpiko

    Ey Jose, any news about your problem ? I’ve recently ordered this model and I’m planning to install ubuntu 12.04 on it after having read reviews about its suitability as everything seems to work well on linux.

  17. leogaggl

    After 5 months of day-to-day use i haven’t had any of these issues an i haven’t heard of any further ones.

  18. ptruchon

    Thanks for the review, and thanks everyone for adding your comments!

    I brought Linux Mint Debian Edition on a thumb-drive to the store and rebooted the computer from USB. At first glance, everything seemed to work. I think I’ll go back and buy it…


  19. WarblerBoy

    I have this model too running precise pangolin. All functions work great and I have had no problems at all in over 4 months of daily use. One thing I would do from Windows before installing is update the firmware (on the Toshiba site). This addresses some fan issues that are hard to fix in the Ubuntu environment I’ve heard. I did it and no fan issues. I love this laptop. My first experience with Linux after 22 years of using only Macs. A nice piece of hardware too:)

  20. WarblerBoy

    I should also mention I followed the above procedure almost to the letter in my installation too, with the addition of firmware update under Windows.

  21. leogaggl

    @WarblerBoy: The Firmware upgrade while still on Windows is a very good suggestion ! I did not do this and haven’t got around to do it after (as it is a real pain – like you pointed out). However I have not noticed any fan issues on my particular machine – but I noticed that some blogs were mentioning this.

  22. Kevin

    Have you tried Z930? It is supposed to be the follow-up model for Z830 with faster cpu and similar hardware. Is it going to be as easy as turning Z830 in to an ubuntu book? Thanks for answering.

  23. Bogdan

    Hello everyone,

    I have a Toshiba Portege Z830-11M, the one with a 3G modem. Anyone had any problems with the driver for the Ericsson modem on Ubuntu/Mint?

    Thanks in advance

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