On Thu 29 Dec 2022 at 22:07:15 +0700, Max Nikulin wrote: > On 29/12/2022 10:55, lou wrote: > > i have solved my 2nd problem on my own, thanks anyway! > > Great
Two problems encountered. Two problems resolved in an unknown way. > > i have 2 suggestions: > > https://www.debian.org/releases/bullseye/amd64/apes02.en.html > > E.2. Contributing to This Document > > > > If you have problems or suggestions regarding this document, you should > > probably submit them as a bug report against the package > > installation-guide. See the reportbug package or read the online > > documentation of the Debian Bug Tracking System. > > Suggestions sent to this list may be lost unnoticed by the developers. > > I suppose, loading installer from hard drive is for advanced users. There is > should be balance for amount of details in Debian manuals. It is grub manual > that should cover the topic thoroughly. I doubt GRUB would act on (hd0,partition1). > Notice that you having an .iso file stored on a hard drive, it is possible > to boot it directly. A couple of years ago I tried > > menuentry "ISO Ubuntu-20.10 amd64" { > set isofile="/ubuntu/ubuntu-20.10-desktop-amd64.iso" > loopback loop (hd0,5)$isofile > linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=$isofile > noprompt noeject toram > initrd (loop)/casper/initrd > } > > linux and initrd commands are taken from the grub configuration inside the > iso file. > > The grml-rescueboot package uses the same approach. GRUB's loopback facility will not work with installer images. They do not contain iso-scan. https://bugs.debian.org/618000 https://bugs.debian.org/724931 BTW: I would assiciate casper with Ubuntu, not Debian. -- Brian.
