Re: [Trisquel-users] Is it possible to restart a text mode install that failed half way through?

2014-10-17 Thread sstewartgallus00
The system should really install the bootloader before installing software  
after minimal so that a basic level of functionality is there in case of an  
accident.


Re: [Trisquel-users] Is it possible to restart a text mode install that failed half way through?

2014-10-17 Thread sstewartgallus00

So I didn't restart the installer but I did everything manually.

Simply, mount the hard drive you have Linux on.

mount /dev/sdfoo /mnt

Mount special directories

mount /dev /mnt/dev
mount /proc /mnt/proc
mount /sys /mnt/sys

Chroot into the mount

chroot /mnt

Install grub

apt-get install grub

Install the basic stuff

/usr/sbin/grub-install /dev/sdfoo

Update the menu.lst file

update-grub

And you're done


Re: [Trisquel-users] Is it possible to restart a text mode install that failed half way through?

2014-10-17 Thread Andrew 'Leny' Lindley
Some caveats - a) I've never done exactly this so I can't promise it
will work b) I strongly question the wisdom of running Trisquel on a
machine too small to run the text mode installer.  

Having said those the procedure will be something like

boot text mode install
get past select language and keyboard
Ctrl-Alt-F2 to get to the second console
Press Enter to start the Busybox shell

Then where /dev/sdX is your root and boot partition

# mount /dev/sdX /target
# mount --bind /proc /target/proc
# mount --bind /sys /target/sys
# chroot /target
# /usr/sbin/grub-install /dev/sdX
# /usr/sbin/update-grub /dev/sdX
# exit
# umount /target/proc
# umount /target/sys
# umount /target
# reboot

That's how I got around a failed grub install due to a screen corruption
bug with the Belenos betas text mode installer.  But that was much later
in the process, so it might not work for you. 



Re: [Trisquel-users] Is it possible to restart a text mode install that failed half way through?

2014-10-17 Thread sstewartgallus00
Yeah, my machine has 4GB of space. I suspect the actual reason the kernel  
crashed was that I booted the machine in legacy mode and the legacy BIOS code  
wasn't tested with Linux so the kernel mapped special hardware memory as  
usable memory which caused bad things.


Re: [Trisquel-users] Is it possible to restart a text mode install that failed half way through?

2014-10-17 Thread Andrew 'Leny' Lindley
Seems you did better than I could remember off the top of my head
(i.e. /dev) in between the time I started typing and my next email
refresh.  :-)

A pox on cheap BIOSes, I'm sure you'll agree.  



Re: [Trisquel-users] Is it possible to restart a text mode install that failed half way through?

2014-10-17 Thread sstewartgallus00
So for other reasons (EFI support is flaky) I need to redo the above stuff  
with grub-efi but I also need to install grub-efi first. I need to get some  
network stuff running so I can do DNS inside the chroot and apt-get can  
resolve the archives.

How do I get the net stuff working as well inside the chroot?