minimal linux O.S. size ?
Hi,
How much memory the minimal linux takes ? Regards, Barun |
It depends: which version of the kernel, how many features do you need on that kernel, whether you use glibc/uclib/eglibc, what kind of tools do you need, text vs. Xwindow an a lot of other things like the architecture you are building it for.
It's hard to say what the absolute minimum is. |
I agree.
But assuming that we are keeping the least number of commands and are free to choose any distro, what would be the size. |
There are linuxes that can fit into a floppy, I can't be more accurate without knowing what exactly do you need. 2.4 kernels are usually smaller than newer 2.6 ones.
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I need kernel 2.6 + O.S.
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Hello barunparichha; that's a cool name.
I'm gonna assume your talking about a minimal Linux distro that uses low ram and low processor usuage-yes-or no? There are a gaggle of small to mini distro's; too many to list. But; I have a few that are current and small low ram: TTYLinux-8.0.1 ( http://minimalinux.org/ttylinux/ ) is a really minimalistic Linux with no X(console only); but packs alot into 4.7MB! There are also add-ons and you can make your own- ( http://minimalinux.org/ttylinux/addons.html ) bootable CD image - http://ttylinux.net/Download/bootcd-i486-8.0.1.iso.gz source distribution - http://ttylinux.net/Download/ttylinux-src-8.0.1.tar.bz2 Updated to glibc 2.8 and the latest stable busybox, and pacman should work right. This is the cumulative change log from the previous stable version 8.0 till now. - cross-tools: split downloading from setup - cross-tools: building a cross-tool chain is a bit more verbose - updated from glibc-2.7 to glibc-2.8 (20080929) - fixed sshd uid to be 43 - fixed pacman's ability to install packages: busybox.tar now auto-unzips - changed add-on thttpd to use group httpd (41) - added new add-on "calc-2.12.4.0" - fixed scripts/build-packages.sh to be able to find ".tbz" source packages - fixed scripts/build-filesystem.sh to timestamp regular files, not /dev/* - updated from bash-3.2 patchlevel 39 to bash-3.2.48 - updated from busybox-1.13.1 to busybox-1.13.4 - updated from e2fsprogs-1.41.3 to e2fsprogs-1.41.5 Nice huh? OK-next up is Tinycore-1.4.2. ( http://www.tinycorelinux.com/ ) Basically it's the new DamnSmallLinux; comes in at 10MB iso, and you add apps as you want; only the apps you want. I have a 'especial Tinycore-1.4.2-USB at my site- ( http://multidistro.com/downloads/off...icialusbs.html ) It has a few apps pre-installed(you can uninstall with tce-uninstall) and a how-to with some good stuff in it. I am writing this from Tinycore playing off my USB now-It's a very fast distro; with firefox open I am using 65MB RAM and 5% cpu usuage! Next up is Slitaz ( http://www.slitaz.org/en/ ) It comes in at 20MB iso and runs low-ram too! Get the "cooking" version. The best there is Tinycore-it can even be remastered easily-see the site wiki. If that wasn't what you were talking about, please be more specific. |
Oh, I also have a Portable-TTYLinux-8.0.1 that is TTYLINUX running from portable qemu
It's pretty cool, and you can do test installs, etc without affecting anything cause it's a portable virtual Harddrive it runs from. ( http://multidistro.com/downloads/dslqemu/dslqemu.html ) |
Quote:
If you need a kernel and a text editor with some tools to manipulate text it might fit into a floppy. If you want a desktop it can take hundred of MB's or even some GB's. An "O.S." can be anything, you are not being very specific. |
I have configure my kernel + applications to 500MB. It contains GUI,device controller etc.
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