Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-21 Thread Charles Curley
On Wed, 20 Nov 2024 19:22:25 + Andy Smith wrote: > Sounds interesting and useful. I think you should write an article on > your blog, make sure that is archived in web.archive.org, and also put > the essentials of it in an article on the Debian Wiki. Thank you. That is what I will do, then.

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-21 Thread Charles Curley
On Thu, 21 Nov 2024 11:47:41 +0200 Anssi Saari wrote: > One rescue system I like, grml, has a Debian package > grml-rescueboot which does this for their images. The package > provides a longish /etc/grub.d/42_grml to do its thing. Thanks, I'll take a look at it. -- Does anybody read signatures

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-21 Thread Anssi Saari
Charles Curley writes: > I've developed a script and suitable grub stanzas to let the user > install several CD-ROM images on a hard drive, and boot from the > CD-ROMs without extracting the kernel or initrd. This gives the user > something of a rescue capability without requiring a CD/DVD or thu

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Charles Curley
On Wed, 20 Nov 2024 15:46:01 -0500 Stefan Monnier wrote: > IIUC in your case, they can each use their > own partitions. Currently, they all reside on the same partition. I suppose a bit of hacking could put each on its own. An interesting thought. But that's more work than I want to do right now

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Stefan Monnier
>> In the past I've used the `grub-imageboot` package for that. > Near as I can tell, somewhere along the line the kernel and initrd are > extracted from the (CD|DVD|diskette) image. IIUC `grub-imageboot`s boot entries boot the ISOs by running the `memdisk` program, passing it the ISO. I don't re

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread tomas
On Wed, Nov 20, 2024 at 06:44:50PM +0100, Thomas Schmitt wrote: > Hi, [...] > At similar occasions i created pages in the Debian wiki and asked the > general public for review and comments: [...] noted. Cheers -- t signature.asc Description: PGP signature

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Andy Smith
Hi Charles, On Wed, Nov 20, 2024 at 10:21:09AM -0700, Charles Curley wrote: > I think this might make a useful how-to, possibly for the Debian wiki. > Any thoughts on where to contribute it? Sounds interesting and useful. I think you should write an article on your blog, make sure that is archive

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Charles Curley
On Wed, 20 Nov 2024 13:01:35 -0500 Stefan Monnier wrote: > In the past I've used the `grub-imageboot` package for that. Aha! Thank you. Near as I can tell, somewhere along the line the kernel and initrd are extracted from the (CD|DVD|diskette) image. My software doesn't even require that. Grub

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Thomas Schmitt
Hi, > I've developed a script and suitable grub stanzas to let the user > install several CD-ROM images on a hard drive, and boot from the > CD-ROMs without extracting the kernel or initrd. > ... > I think this might make a useful how-to, possibly for the Debian wiki. > Any thoughts on where to co

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Stefan Monnier
> The three images I have been working with are recent netinst weekly > builds, a recent Finnix, and the gparted live CD. All three go on their > own partition, in hope that that partition would isolate them from file > system catastrophes. Nice. In the past I've used the `grub-imageboot` package

Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Charles Curley
I've developed a script and suitable grub stanzas to let the user install several CD-ROM images on a hard drive, and boot from the CD-ROMs without extracting the kernel or initrd. This gives the user something of a rescue capability without requiring a CD/DVD or thumb drive. The three images I hav

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread tomas
On Wed, Nov 20, 2024 at 10:21:09AM -0700, Charles Curley wrote: > I've developed a script and suitable grub stanzas to let the user > install several CD-ROM images on a hard drive, and boot from the > CD-ROMs without extracting the kernel or initrd. This gives the user > something of a rescue capab

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Christian Britz
Sounds interesting, I would really like to give it a try.