Installing libreboot on a Thinkpad T60....myself?

10 respuestas [Último envío]
quantumgravity
Desconectado/a
se unió: 04/22/2013

Hey guys,
i didn't buy a gluglug but a normal T60 (i would have loved to buy a gluglug but money is quite a problem at the moment and I needed a working laptop really fast...)
and I think about installing libreboot myself.
Is there somebody with information / experience on this?
How difficult is it and how big are the risks of bricking my device?

quantumgravity
Desconectado/a
se unió: 04/22/2013

Ok, i tried to find out the name of my lcd display; none of the options on
http://www.libreboot.org/docs/misc/index.html#get_edid_panelname
work for me, so i guess the dream is already over (if i try to remove the display physically, i will damage my device for sure).

I had a look at the gluglug website and found that a T60 costs 378 british pounds, which are approximately 480 euro.
I bought my thinkpad t60 on ebay and payed 80 Euro - HOW is this justified??

SuperTramp83

I am a translator!

Desconectado/a
se unió: 10/31/2014

http://www.libreboot.org/gitdocs/install/

name at domain (mail)

do it
do it do it
:)

quantumgravity
Desconectado/a
se unió: 04/22/2013

I can't... there is no way for me to find out if my LCD is supported or not.
Did you do it?

suitsmeveryfine
Desconectado/a
se unió: 08/15/2014

Hi there! I've got both good and bad experiences with installing libreboot on the T60. The first attempt was a success. I ordered all of the hardware from Ebay: a C2D T60, docking station, wifi card, screen (IDtech IAQX10N (15.1" 2048x1536) + an inverter board. Of all these components the screen was the most expensive.

I followed the guide for replacing the Lenovo software on the boot flash and successfully installed libreboot. The machine booted but I could only see something on an external display, because the one that comes with the laptop isn't compatible. Then I followed the guide for replacing the screen and it was actually pretty easy to do that. After this my machine worked really well. I just had to make a few customizations in Gnome Flashback (Trisquel 7) to make things look not so tiny on the beautiful high-resolution screen. I was very happy about being able to do my computing with 100% free software.

My second attempt was a failure and resulted in a bricked machine. I had bought two more T60 machines that I was going to make ready for my girlfriend's parents. When I attempted the same libreboot install (version 2014-10-15), however, I think I accidentally skipped one of the steps in the guide and got this error message from Flashrom: "Flash chip is in an unknown state". I wasn't sure that something had gone bad however, because the libreboot documentation says that "Seeing this means that the operation was a resounding success! DON'T PANIC." But after I shut down the machine refused to boot.

My third attempt was as also a failure. I wanted to replace the version from text to framebuffer in order to be able to install Parabola on it. I was very careful to follow the guide exactly this time, but the machine still refused to start afterwards. (Well, using GNU screen, the docking station and a second computer and I could see that hardware initialization worked but that GRUB refused to start due to some memory problem.) I'm not entirely sure why this happened but I think one of the ROMs might be corrupt (framebuffer, svenska, 2014-10-15).

So what have I done with my bricked machines? Well, I've taken them apart, purchased a bus pirate v. 4, a pomona clip + cables to try to unbrick the machines by flashing externally. This has NOT worked, yet, despite multiple attempts (with a not so little help from a friend). The bus pirate refuses to recognize the chip, even after upgrading to the most recent firmware version. (Without the upgrade the computer immediately disconnected the bus pirate.) I think that I'll need to buy a bus pirate v. 3 because that's what everyone else has; nobody seems to be using v. 4 and thus I haven't received any help with this in the relevant IRC channels.

My feelings now for the libreboot distro is that it's incredibly important and interesting – not the least for symbolic reasons –, but it also has a number of flaws that make the installation process, for a newb like myself, very risky. Still, I don't want to discourage people from trying to install libreboot as long as it's not their only and/or primary computer. It might work.

In my view, libreboot needs the following to become installable by non-hackers: 1) more testing, 2) better documentation for installation and 3) a fallback mechanism for recovering so as to avoid external reflashing. I hope that more people with the necessary skills will soon join the project and help out.

quantumgravity
Desconectado/a
se unió: 04/22/2013

Thank you very much, suitsmeveryfine, for your detailed report!
I see that it's a non-trivial and risky task, and since it indeed is my main computer and i can't really afford to brick my device, i will refrain from installing libreboot at the moment, even if it's VERY unpleasant for me to give up on that; after all, i have one of the two (?) supported libreboot devices right in front of me;
so close, and yet so far away ;)

I hope that - someday - it will become easy and cheap to get a computer with free bios!

mYself
Desconectado/a
se unió: 01/18/2012

Thumbs up for this incredibly useful comment.

Freiheit
Desconectado/a
se unió: 01/01/2015

Hello Together,

Id Love to try it on my own. BUT...

But, because so far I have no T60 / X60 / X60s ...
Sure, they are "cheap" on eBay..

What me really bothers is, that there is no reliable way to figure out in advance , if the selected Thinkpad (on eBay) will be able to run coreboot/libreboot ....
and I am not willing to buy/sell a bunch of Hardware befor i can "try to not wreck it" ;-)

For me this is the main Reason to sit and wait...

G4JC
Desconectado/a
se unió: 03/11/2012

I have done it and it was a success. However I had a lot of help from #libreboot on freenode - and a lot of patience to wait for help during the confusing parts.

LibreBoot provides a lot of freedom and was worth the risk. :)

catfishes

I am a member!

Desconectado/a
se unió: 07/24/2013

It's not that difficult to see the back of the lcd screen this vid is pretty good https://www.youtube.com/watch?v=RTkp7zC0wGg You've just got to watch out for the glue. Good luck :)

Freiheit
Desconectado/a
se unió: 01/01/2015

It took me a big bunch of hours discovering the www to figure out, that there will probably no T60 that works out of stock with coreboot/libreboot.
As far as i could figure out all T60 with Intel GMA have an XGA screen (which all are untested or incompatible to core-/libreboot) , I found only one with GMA been diffrent (15,4" Screen)
[Please correct me if Im wrong]

So you allways have to buy a T60 with Intel GMA graphics and change the LCD-Screen by yourselve.
(I Supppose thats the reason why the T60 pricing at gluglug is so far away from ebay pricing.)

I just wonder who the hell started to take a T60 apart & changed LCD-Displays just to test if this would make running them witk coreboot .....

The easy way (without LCD_Display changing) would be to buy an X60 or X60s (sadly only with 12,1" Screen) which all seems work without LCD-trouble & libreboot.