Re: How many distro on a HDD



AZ Nomad wrote:
On Wed, 2 Nov 2005 19:06:34 -0500, Serge Goyette <sergegoyette@xxxxxxxxxxxx> wrote:



Hi


Will be using linux in short time and I am not dure of whici distro to use.


I will be using two HDD, both in a tray.


How many distro can I install on a HDD in order to be able to use a
multiboot approach.and what type of partition should I make


You should be able to put between several thousand and perhaps a million or two
depending on the size of your hard drive and the number of packages you install.

Lilo might have a limit of 65000;  your patience might be limited by how long
it takes to scroll through the list.

LILO has a limit of 19, I've hit it in the past. And there is a limit to the number of partitions allowed as "extended" partitions, although I don't remember what it is. And the LILO limit is on the number of *kernels* rather than distributions, I had Win98, Slack, Redhat, and BSD, and each of the Linux distros had several kernels.


How to set it up?

/boot - primary partition 500MB or more

You can share the kernel and initrd files between distributions if you build your own, if you use modules you need /lib/modules shared as well.

SWAP - primary partition, size of RAM you intend to have + 1GB.

If you don't mind a LOT of overhead you can share a swap file on a partition in VFAT format. It's slow, just use a raw swap partition for Linux.

/tmp - shared partition between all Linux distros.

/usr/local/tests - put things you want to try on various distros here

your /home directory will have various config files for each distro.

After that one big partition for each distro. There are actually only a few flavors, usually based on Slackware, Redhat/Fedora, SuSE, Mandriva, or Debian. They are more alike than different as you will find.

PS: you can eliminate most by reading some reviews rather than evaluating each one yourself, which will take a decade or two off the time needed.

--
bill davidsen
  SBC/Prodigy Yorktown Heights NY data center
  http://newsgroups.news.prodigy.com
.



Relevant Pages

  • Re: grub update
    ... On Wed, 2005-04-13 at 18:22 -0500, Jonathan Berry wrote: ... > partition is not getting mounted. ... you cannot boot your new kernels because RPM ... > wonder what causes a system to not mount the /boot partition after ...
    (Fedora)
  • Re: Suse 9.1 kills Windows partitions. Use Linux-->Lose Data.......
    ... >>because Linux 2.6 kernels provide wrong CHS geometry information. ... >>Luckily Parted, the partition table manipulation program, was enhanced ... > lost data due to a second rate operating system and the alpha version ...
    (alt.os.linux.suse)
  • Re: Suse 9.1 kills Windows partitions. Use Linux-->Lose Data.......
    ... >>because Linux 2.6 kernels provide wrong CHS geometry information. ... >>Luckily Parted, the partition table manipulation program, was enhanced ... > lost data due to a second rate operating system and the alpha version ...
    (alt.os.linux)
  • Re: What is the proper GRUB stuff for dual booting?
    ... Bootloaders, grub for example, looks for the boot file(think IO.sys ... Vmlinuz then finds/loads the kernels it can "see". ... I think it wants you to have a separate partition labeled /boot to multi ...
    (comp.os.linux)
  • Re: Grub Question
    ... > /boot for different Linux OS's. ... If there are common files, besides kernels, in the single partition ... the /boot partition to boot each version of Linux would not be a problem. ...
    (linux.redhat.install)