Topic: I create bootable usb stick with my hyperbola instalation [edited]
what I do?
My main computer has old bios boot. But I read in any pureos web page that in now times is good idea use GPT partitions system too in old bios computers and not old MSDOS partition systems.
1- I have first partition unformated (80Mb) with tag bios-grub (sda1).
2- sda2 is / of hyperbola
3- And I use sda3 for save my backups files.
When in internal hdd instalation, get and configure packages, with window manager and my programs, users and passwords... All functional system (about 5Gb used for /).
From trisquel live booted:
-First I reduce to minimal used space / partition of my hyperbola with gparted.
-Second: create partition table GPT in usb memory stick.
-In third step I copy with gparted sda1 (bios-grub) and sda2 (hyperbola /) from internal hdd to usb memory stick
I do first boot from usb stick widh SuperGrub in other usb stick (In my case)...
I reconfigure /boot/grub/grub.cfg in now hyperbola usb stick and I install xenocara-video-intel for video compatibility with my other computers.
I belive than I do other change: /etc/fstab
# # /etc/fstab: static file system information # #UUID=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX LABEL=ospart # <file system> <dir> <type> <options> <dump> <pass> /dev/sdX2 / ext4 rw,relatime 0 1
# # /etc/fstab: static file system information # #UUID=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX LABEL=ospart # <file system> <dir> <type> <options> <dump> <pass> UUID=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX LABEL=ospart / ext4 rw,relatime 0 1
And this run well in old bios mbr type computers.
But, if boot I from "new efi" and "old bios" computers with same usb stick... I think can use instalation hyperbola v0.4.1 iso, adding img of partition / or copiing file to file in squashfs or the way used in hyperbola iso.
In the past, I create debian live than has option to load all system into ram, I don't remenber well, but I belive I went installing squashfs-tools and growisofs and any more packages in computer that I make live iso that has boot to ram option in live boot menu, I belive this boot to ram entry contain in kernel line of bootloader configuration file "to-ram", "-to-ram" or "--to-ram" option.
With hyperbola "pacman -Ss iso" I found "hyperiso", you belive this maybe can help me?
Any suggestions will be welcome...