Dual Boot Deepin And Other Distro
Tofloor
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nheolinkin
deepin
2017-11-12 20:12
Author
Hi, atm I'm using DeepinOS on an Intel device and I want to install another distro (Arch linux for specific).
But when ever I installed Arch, I get back to grub (Deepin's grub) to boot to Deepin, it always said that "You are in enmergency mode.... bbswitch:no discrete VGA device found"
After that I have to delete all Archlinux's partition and then Deepin boot as normal

This is happening with not just Arch but any other distro that I've tried.

I also tried disable "bbswitch" module but the issue still occur (without bbswitch... warning)

How can I install other distro beside DeepinOS proberly?

Plus: All of my partition are logical (splited from only one extended partition) *** Is that cause anything to this issue?
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nipos
deepin
2017-11-13 01:46
#1
Delete  Deepins GRUB and configure Arch Linuxs Syslinux to support booting both.
sudo gedit /boot/syslinux/syslinux.cfg
Copy the entry for Arch,paste it under Archs and modify it to display Deepin as menu entry and boot Deepins partition.
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nheolinkin
2017-11-13 07:00
I'm really confused because this issue now occur even when I wiped out Arch Linux. I don't know what happened but I have to arch-chroot using USB then format current swap partition to boot Deepin up.