A Live CD is a bootable cd with a (Linux) OS

learn more… | top users | synonyms

0
votes
0answers
13 views

How to configure internet connection on LiveCD?

I access LiveCD on remote server over IPMI iKVM. I started Scientific Linux LiveCD yet I see that it has not picked up internet automatically. Server was provided to me with a file containing some ...
0
votes
1answer
26 views

How to install applications temporary into RAM on LiveCD?

So I have a Scientific Linux LiveDVD. And I have it installed on a PC that has no hard drives configured and avaliable at all. I want to install some applications that would allow me to configure ...
0
votes
0answers
12 views

How to turn running Scientific Linux with users into LiveCD with only root user left?

I have a running system. I wonder how to turn it into LiveCD (with all installed apps, configurations etc, yet with out any user data/folders) How to do such thing, can it be done not from superuser?
1
vote
2answers
36 views

mount a drive in freeBSD to edit a file, using live CD

I am trying to edit /boot/loader.conf in a freeBSD. The system was unable to boot because of some errors made to the file. To rectify removing this errors i have to boot using live CD, mount the ...
0
votes
2answers
22 views

How to login as superuser\administrator in Scientific Linux 6 LiveCD?

I have a LiveCD started as a default user. How to login as root? Here it is said that there are boot parameters. How and when to set them?
1
vote
0answers
35 views

How to install a system on top of ZFS?

I have a clear system with 5 hard drives, bios. No OS installed, no formatting applied to hard drives. I want to install a Scientific linux (6.6 or higher) OS on top of ZFS on it. What are the ...
1
vote
2answers
39 views

WIFI Connection with Live CD but not with installed OS

I am really confused and hope somebody could help me solving my problem. i want to install Kali Linux but the problem is, when i start it from the Live CD my wireless adapter works, but when its ...
0
votes
1answer
44 views

Boot Debian netinst CD to RAM?

Is it possible to boot an install CD to RAM? I want to boot the CD and eject it before I proceed with the setup. And when not, where do the changes have to be made, to get a "toram" boot option?
0
votes
0answers
16 views

Trying to boot Mint via ISO on Drive using a DVD

I use Mint on a Windows PC that I cannot install Grub on. I am trying to figure out how to boot an ISO on the root directory of the C drive (c:\mint.iso) on my Windows PC by running Grub off of the ...
0
votes
0answers
29 views

rc.local isn't being executed on custom Ubuntu LiveCD image

I have unpacked an Ubuntu desktop live ISO and squashfs, added some simple commands to /etc/rc.local (touch a file in /tmp, wget a web page from a local server), but it seems that rc.local isn't ...
1
vote
1answer
84 views

Linux LiveCD Server with FTP & SSH Services

Could anyone please suggest me a LiveCD (Linux Based) with SSH & FTP Services. Basically I don't want to install anything on my laptop so I just want to boot LiveCD with FTP/SSH services so I can ...
2
votes
0answers
32 views

How to work with a kernel one has no information about?

I'm working with a system to automatically assemble Live CDs. It came packaged with a kernel (seemingly based on 3.13.11), that has been working without problems so far. I noticed that, when I try ...
1
vote
1answer
55 views

Login to user's session with chroot

I have an USB thumb stick with the following partition scheme: sdb sdb1 -> root partition '/' sdb2 -> /home partition If I boot from a live CD, or just from my current Ubuntu OS ...
0
votes
0answers
64 views

What is the user and password for Sabayon Linux?

I am currently unable to use my computer because I can not login. I've burned thrice the daily minimal-dev Sabayon Linux ISO onto the same USB flash device. Each time, the login screen asks for login ...
0
votes
0answers
20 views

live-build strange symbols during boot

So I'm booting up my Debian live-build through QEemu and gets this strange symbols. Anyone know what it is?
3
votes
1answer
41 views

How random is the pseudo random number generators on live boot disks? Is there a way to seed it?

I know that random number generators on computers are only pseudo-random, but are the PRNGs on Live Boot USB or DVDs even less random? Is there a way to seed them after booting? Specifically curious ...
0
votes
1answer
73 views

Can ENCFS container be mounted from live disk?

I have a problem with my Linux Mint installation. So I'm thinking of backing up my files from a Linux Mint 17 live disk (which I'm using right now to post this). I'd like to back up my encfs ...
-2
votes
4answers
99 views

How to update the hostname for a computer

On my Lubuntu machine (14.04 LTS), I booted an Arch disk, to have a look around, and now my hostname on my Lubuntu box is stuck as archiso. My hostname is set to what I want it to be, but I can't ssh ...
0
votes
0answers
22 views

Sync LiveCD etc directory after fstab mounts

I'm working on a RHEL 6.3 LiveCD which will eventually become a read only OS. During the development phase I have need to sync content for etc from a local data partition. The Live CD is created from ...
1
vote
0answers
43 views

Linux liveCD file-SIZES structure

I want to create LiveCD/liveUSB iso with basic linux cli tools. No X-server at all. With both i686 and x86_64 architecture (to boot on older and newer computers). And to be as less as possible size. ...
0
votes
1answer
272 views

Missing step: debian-installer-launcher

I created a Debian Live Image, but I'm missing a step for getting the debian-live-installer to work. I took the following steps: ##needed packages apt-get install --assume-yes xorriso live-build ...
0
votes
0answers
131 views

Why does Fedora live freeze/hang, when I install some software?

When I start Fedora from USB stick and install some software, after a while the system hangs. Then, when I try to start any programm (even poweroff) it wont work and tells me, that the binaries can’t ...
0
votes
0answers
65 views

CD & DVD check program cdck: Excellent disc! or is it? i/o error does this mean bad disc?

How do I establish that a DVD is "ok"? The DVD boots fine. I'm installing ViciDial, which is built with OpenSuSE v.13.1 64-bit. (So the OS is OpenSuSE?) The md5sum for the DVD checks out: ...
3
votes
3answers
400 views

Building a Read-Only Linux System With a Writable Layer in RAM

I have a requirement to boot RHEL 6.6/7.0 into read-only mode with a writable layer only in RAM. I believe this is similar to how live CDs work, in that the file system is read-only, but certain parts ...
1
vote
1answer
530 views

Live linux distribution that includes TrueCrypt, to be used for data recovery [closed]

I want to be able to use a CD/USB bootable "live" linux distribution to: read a truecrypt volume mount local drives Ubuntu Privacy Remix seemed perfect as it does include TrueCrypt, but it ...
0
votes
1answer
426 views

Mounting hard drive from FreeBSD Live CD?

Before my question, a little background info, as I'm not sure whether it might be pertinent or not: I am trying to set up full disk encryption using GELI, booting from an external thumb drive, on ...
3
votes
1answer
61 views

How do I boot my computer from a Live-DVD from the terminal?

I'm not an expert on computers in general or Linux in particular, so if I'm vague on something please let me know and I'll try to elaborate. I have an old computer running Red Hat 5.0. It had a ...
1
vote
1answer
868 views

Can't resize /dev/sda2 extended partition with gparted live cd

I recently got a message while updating some programs that my /boot is full. I've been on other posts and everyone says delete files in /boot but I thought making it bigger seems more logical and ...
1
vote
1answer
158 views

Add driver to live distro?

I am using Lightweight Portable Security, and I need to add the FGLRX driver so I can boot it on my system (R9 200 is keeping it from booting). Is there a workaround? Is there a way I can just add the ...
1
vote
1answer
44 views

How Do Live/Boot CD Distros Run from Non-Writable Media?

How do portable Linux distributions run from non-writable media such as read-only CDs? Where do they view the folder system as being mounted -- on the CD or on one of the hard drives of the host ...
0
votes
2answers
829 views

How to check SSD disk for errors from a Live CD?

Debian on SSD. How to check SSD disk for errors from a Live CD? Additionally, to save results to a txt file. Partitions are sdb1 /boot ext2 sdb2 root ext4 sdb3 swap Should I unmount partitions ...
0
votes
0answers
50 views

Add packages to Debian live CD

I have to customize a Debian live CD with some files I have created. Until now I have extracted the official iso to a folder, uncompressed filesystem.squashfs, added my files, recompressed ...
0
votes
1answer
101 views

How can I convert a chroot into a GRUB2 bootable ISO image?

Say I have a chroot containing what will be a working Linux system, and some additional init scripts to mount an overlay filesystem (e.g. AUFS) over it. I've also generated a GRUB2 boot menu. What ...
0
votes
0answers
115 views

How to try every bit of a Linux distro without installing it?

Using a live CD\USB to try a Linux distribution failed me to test aspects like graphics\wireless drivers. I remember when I tried an Ubuntu live CD it was loaded using a virtual machine so I couldn't ...
2
votes
1answer
2k views

Is installing Kali on LiveDVD advisable?

I want to install the Kali penetration testing software on a DVD or a CD as a LiveDVD / LiveCD. Google turned up results on installation for a Usb and hard drive / disk installation, but nothing for ...
3
votes
1answer
338 views

How can I create a multi-boot USB using livecd-tools?

While going through the man page, I found some options that seem to suggest that the command line tool livecd-iso-to-disk is capable of creating a multiple-boot USB: --multi Used when installing ...
4
votes
2answers
1k views

Live Distros: UBCD boot Deft, Caine, and Tails from Custom Menu

I'm building my own UBCD and I'm using dual layer to fit 7.5Gigs Useful resources for UBCD customization: The SYSLINUX Project UBCD Customize Casper Man Page Live Boot Man Page Here's my ...
4
votes
1answer
116 views

tail -f produces no output in Ubuntu live CD

For some test I start Ubuntu Live from USB. I'm trying to use tail command to show debug log, but it doesn't work. I also test opening two terminals (t1, t2) with this code: t1: touch a t2: ...
1
vote
1answer
456 views

How can I boot back into Windows after “installing” live CD to hard drive partition?

I wanted to boot a Mint 17 live CD, but I did not have a blank CD lying around so I "installed" the live CD on a newly created partition. Now my laptop always boots into Mint, but I want to boot back ...
1
vote
2answers
267 views

What live linux smaller 2GB and with pre-installed `wpa_supplicant` is suited best for Gentoo installation?

I have a mid-old laptop that I want to use for learning more details about Linux, so I decided for a first-time Gentoo installation. I can only connect via WLAN to internet with this laptop. My router ...
0
votes
1answer
106 views

Ubuntu live CD keeps on going back to the choice screen

I had Ubuntu installed before, but then I decided to switch to Windows 7. I deleted all of the partitions and formatted the drive (via the Windows installation disk). Windows works fine, but now I ...
4
votes
1answer
2k views

How to reset password on an encrypted fs?

I've got a laptop which I haven't used since the last summer vacation: I did put Debian 7 on it and used Debian's feature to fully encrypt the disk, besides a tiny bootloader (or a tiny partition) I ...
0
votes
1answer
100 views

Take copy of RAM

How trivial is it to take a copy of the current state of a Live Linux Distro's RAM storage? I have had situations where it might be useful to debug what caused a problem with the OS, and if I had ...
1
vote
1answer
663 views

Live Linux distribution with preinstalled NVIDIA CUDA support

Is there any Linux distribution with preinstalled NVIDIA CUDA support that could be launched from a live CD/USB drive?
1
vote
1answer
313 views

How can I change the screen resolution of Slax?

Slax uses X.org for managing its GUI. However, when I boot Slax (specifically in a VM), the resolution gets capped at 1024x768. How can I increase the resolution to more fully utilize the screen ...
0
votes
0answers
6k views

stuck at grub rescue on boot, no bios, no live cd, ls returns hd0

I have an external hard drive with elementary os on it, and when I took it out my preinstalled windows 8 laptop, it came up with the "error: no such device:'hex number' grub rescue>". I can't boot ...
3
votes
2answers
84 views

LiveCD “Remembers” Earlier Partitioning

Whenever I use VirtualBox to install a Linux distro, I usually install the LiveISO onto the hard drive instead of just using it as a live CD. However, sometimes the ISO doesn't install fully (usually ...
0
votes
1answer
155 views

liveCDs detecting wrong video card

I just replaced my video / graphics card with a new model, the AMD firepro m6100. None of my ubuntu 13.10 based liveCDs are able to run correctly (manually running startx from tty1 fails, so that's ...
0
votes
1answer
307 views

How to make a Fedora respin that has a custom program icon on its desktop?

I want to create a Fedora custom Live DVD that ships with an icon to a custom program (not in any repository, it's something I made) appearing on the desktop, ready to be executed by the user as soon ...
0
votes
1answer
180 views

Questions about behaviour of running LiveCD Linux after unmounting a CD-ROM

Could anyone explain what happens in system after unplugging CD-ROM during working with LiveCD session? Suppose that I'm using Ubuntu LiveCD and suddenly by accident the CD-ROM disconnect for a ...