RE: install two instance of linux in uefi mode.

[Bizhan Gholikhamseh (bgholikh)]

>> Hi
>>
>> I have partitioned my disk to
>>
>>  /dev/sda1 efi,
>>
>> /dev/sda2 ext4,
>>
>> /dev/sda3, ext4
>>
>> /dev/sda4 swap.
>>
>>
>>
>> I boot my system in uefi mode, the /dev/sda1 has efi which is mounted 
>> on /boot/efi.
>>
>> This is  ubuntu 14.04 system installed on /dev/sda2. I managed to 
>> install another instance of ubuntu 14.04 using debootstrap on 
>> /dev/sda3, now I need to install grub for that partition, what should I do 
>> please?
>>

>grub2 installs bootloader in \EFI\${GRUB_DISTRIBUTOR} directory, where 
>GRUB_DISTRIBUTOR is defined in /etc/default/grub. >After installation you can 
>manually edit this file; whether it can be changed during installation you 
>probably need to ask on your >distribution support list.

I like to understand what you suggesting. If GRUB_DISTRIBUTOR is modifiable. 
Then you suggesting to install the grub for the new slot (/dev/sda3)  \EFI\<New 
destination>\ directory ?  Please let me know.

Thanks,
Biz