Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.debian.user > #245374

Re: Misremembered (was: Re: Stupid question)

Show all headers | View raw

On 2022-02-14 10:02, rhkramer@gmail.com wrote:
> I think I did mis-remember this, and the behavior I described is more like the
> behavior of the Debian installer (i.e., it boots an image (with a Linux
> kernel)  into RAM to use temporarily for the installation.
> 
> I just wanted to try to correct this for posterity.
> 
> If anyone can confirm this (both my mistake about grub and my (new)
> recollection about the Debian installer, those would be good things.:-)
> 
> Sorry for the noise!

Not sure about the Debian installer (except that it does boot and run 
Linux, but not sure it ever switches to another kernel midway), but the 
Grub bootloader is kind of a mini-OS, in that it can read files from 
filesystems (rather than some other bootloaders that read from specific 
sectors/blocks of a disk).

Which is to say if you boot to grub and you are in the grub menu and see 
there is no entry for the particular kernel (or OS) you want, you can 
edit the boot parameters for any menu entry you see and boot the missing 
kernel (or OS) from then and there. (with other bootloaders you'd have 
to boot to the OS or boot from a live CD to modify the boot loader 
parameters).

Bijan

Back to linux.debian.user | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Stupid question Hans <hans.ullrich@loop.de> - 2022-02-12 10:10 +0100
  Re: Stupid question harryweaver@tutanota.com - 2022-02-12 11:40 +0100
  Re: Stupid question rhkramer@gmail.com - 2022-02-12 15:10 +0100
    Misremembered (was: Re: Stupid question) rhkramer@gmail.com - 2022-02-14 16:10 +0100
      Re: Misremembered (was: Re: Stupid question) Bijan Soleymani <bijan@psq.com> - 2022-02-14 16:20 +0100
        Re: Misremembered (was: Re: Stupid question) David Wright <deblis@lionunicorn.co.uk> - 2022-02-15 00:30 +0100
          Re: Misremembered (was: Re: Stupid question) David <bouncingcats@gmail.com> - 2022-02-15 02:30 +0100
            Re: Misremembered (was: Re: Stupid question) Curt <curty@free.fr> - 2022-02-15 12:40 +0100
          Re: Misremembered (was: Re: Stupid question) Andrei POPESCU <andreimpopescu@gmail.com> - 2022-02-15 19:30 +0100
            Re: Misremembered John Hasler <john@sugarbit.com> - 2022-02-15 19:50 +0100
              Re: Misremembered Andrei POPESCU <andreimpopescu@gmail.com> - 2022-02-15 20:20 +0100
                Re: Misremembered John Hasler <john@sugarbit.com> - 2022-02-15 21:50 +0100
                Re: Misremembered Emanuel Berg <moasenwood@zoho.eu> - 2022-02-16 00:10 +0100
                Re: Misremembered Stefan Monnier <monnier@iro.umontreal.ca> - 2022-02-16 00:10 +0100
                Re: Misremembered gene heskett <gheskett@shentel.net> - 2022-02-16 00:50 +0100
                Re: Misremembered "Andrew M.A. Cater" <amacater@einval.com> - 2022-02-16 10:50 +0100
                Re: Misremembered Cindy Sue Causey <butterflybytes@gmail.com> - 2022-02-16 11:40 +0100
            Re: Misremembered Stefan Monnier <monnier@iro.umontreal.ca> - 2022-02-15 20:40 +0100
            Re: Misremembered (was: Re: Stupid question) David Wright <deblis@lionunicorn.co.uk> - 2022-02-16 21:40 +0100
  Re: Stupid question David Christensen <dpchrist@holgerdanske.com> - 2022-02-12 19:30 +0100
  Re: Stupid question Chuck Zmudzinski <brchuckz@netscape.net> - 2022-02-13 08:50 +0100
    Re: Stupid question Andrei POPESCU <andreimpopescu@gmail.com> - 2022-02-13 17:30 +0100
      Re: Stupid question "Thomas Schmitt" <scdbackup@gmx.net> - 2022-02-13 18:30 +0100
      Re: Stupid question Andrei POPESCU <andreimpopescu@gmail.com> - 2022-02-14 22:00 +0100
        Re: Stupid question David <bouncingcats@gmail.com> - 2022-02-15 02:10 +0100
          Re: Stupid question Andrei POPESCU <andreimpopescu@gmail.com> - 2022-02-15 19:40 +0100
      Re: Booting with Grub, was Re: Stupid question David Wright <deblis@lionunicorn.co.uk> - 2022-02-15 00:20 +0100
  Re: dual booting, was Re: Stupid question David Wright <deblis@lionunicorn.co.uk> - 2022-02-13 18:10 +0100
    Re: dual booting, was Re: Stupid question Hans <hans.ullrich@loop.de> - 2022-02-13 19:00 +0100
      Re: dual booting, was Re: Stupid question David Wright <deblis@lionunicorn.co.uk> - 2022-02-15 17:20 +0100
    Re: dual booting, was Re: Stupid question Andrei POPESCU <andreimpopescu@gmail.com> - 2022-02-13 19:30 +0100
      Re: dual booting, was Re: Stupid question David <bouncingcats@gmail.com> - 2022-02-14 00:20 +0100
        Re: dual booting, was Re: Stupid question David Wright <deblis@lionunicorn.co.uk> - 2022-02-15 17:20 +0100
      Re: dual booting, was Re: Stupid question David Wright <deblis@lionunicorn.co.uk> - 2022-02-15 17:20 +0100

csiph-web