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Thread ID: 140126 2015-08-22 00:16:00 Multi-booting menu problem with Linux Tony (4941) Press F1
Post ID Timestamp Content User
1407175 2015-08-27 10:49:00 If you can boot into a linux, run (as root)
update-grub && grub-install /dev/sda(assuming the machine boots from sda)
Should make all OS's available from the grub menu on startup.
fred_fish (15241)
1407176 2015-08-27 13:23:00 If you can boot into an existing Linux do that, if you boot from a Live CD, you need to chroot to the existing Linux then run those commands.

Cheers,

KK
Kame (312)
1407177 2015-08-30 03:56:00 After a lot of experimenting, reading (thanks for the pointers in this thread) and general faffing around I now have something that works, but I'd like to smarten it a bit.

When I boot, I get this menu:
6718

If I select "Linux", I get this menu:

6719

and I can then get to either of my Linux distros.

So far so hoopy, but I'd like to clean up the GRUB stuff by removing the loop back to windows and also the "advanced options" stuff. I can't find how to actually edit that menu. I've found "grub.cfg" but that is read-only with all sorts of dire warnings in it. I'm also not entirely sure where menu.lst is stored (which partition). How do I establish that?
Tony (4941)
1407178 2015-08-30 04:55:00 You are using grub2 so there is no menu.lst.
You can edit grub.cfg by hand, but any 'update-grub' command will overwrite it - the recommended method is to adjust the settings in /etc/default/grub then use 'update-grub' to write the grub.cfg file.

As to which linux is in charge ... it will be the last one to execute a 'grub-install' command.

The package 'boot-info-script' (should be available in the Mint repo's) should provide all the info you need.
fred_fish (15241)
1407179 2015-08-31 00:15:00 At last! I've got everything the way I want it. I found a thing called grub-customizer that let me edit the menu entries and also change the appearance slightly.

Thanks again for all the help.

I'm really not out to start a flame war here, but this whole process has rather confirmed my aversion to Linux.
Tony (4941)
1407180 2015-08-31 01:46:00 Ahh, but you still learnt something ;) Agent_24 (57)
1407181 2015-08-31 04:06:00 Ahh, but you still learnt something ;)You mean that I still don't like Linux? :):) Tony (4941)
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