After 6 hours of trials, I finally to search for help here: I've installed Qubes onto my PC with Ubuntu and Win10 already installed.
To multiboot Ubuntu with Qubes (Win10 is unimportant here), I followed the Multiboot tutorial and handled with some modifications of the parameters without luck. After some trials on Qubes Bootloader I re-installed the Bootloader of Ubuntu and added the commands into /etc/grub.d/40_custom. I always get the invalid signature message /dev/sdb1: UUID="7EF489BEF48978E3" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="e9b9258c-eb19-4917-ba4b-6be9b6120063" /dev/sdb2: UUID="2A56-C781" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="e509094a-abf7-4602-a6a5-12cb27f926a3" /dev/sdb4: LABEL="Win10" UUID="2ACC640FCC63D41B" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="d431cf1e-218d-44ef-a592-8721bb12ae96" /dev/sdb5: UUID="53c7d5ce-1628-4fff-b764-96ba2e9cfc7e" TYPE="ext4" PARTUUID="219f1f65-1156-4489-9075-609208d4d268" /dev/sdb7: UUID="62c8211a-9a75-4f03-b19d-a42144b2b811" TYPE="ext4" PARTUUID="14457fbc-1dec-476b-8d00-f25ab8781024" /dev/sdb8: UUID="phAkAt-gqMO-jgfU-ymJ5-c2ig-B3Rw-A7SO8h" TYPE="LVM2_member" PARTUUID="eadaa2a5-5e9e-4563-9ff5-02f567a36036" Triet event to boot Qubes through the entry: insmod part_gpt insmod ext2 set root='(hd1,7)' search --no-floppy --fs-uuid --set 62c8211a-9a75-4f03-b19d-a42144b2b811 chainloader +1 Need some help in solving this confusing situation. BTW = The sdb7 folder has an EFI folder My Ubuntu x64 16.04 doesn't I can reinstall Qubes if needed, but I am unable to delete my Ubuntu partition, needed for my daily work. -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/d085e0c9-324f-44aa-a161-f6c6e06b0f79%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
