jedimasterk Posted December 28, 2003 Share Posted December 28, 2003 During installation I was prompted to make a rescue disk with a floppy. So I could boot into Slackware during startup. Is it possible to make a rescue disc with a CD. To boot with cdrom. Link to comment Share on other sites More sharing options...
Tek Posted December 28, 2003 Share Posted December 28, 2003 You can use your installation CD as a rescue disc, I don't know if this answers your question though. Link to comment Share on other sites More sharing options...
jedimasterk Posted December 28, 2003 Author Share Posted December 28, 2003 Won't the installation cd just restart the install process. What I meant is that if you have no bootloader for example. You need to use a boot disc, so you just install your floppy. Can you create a cd to boot your installed operating system instead of floppy. Like SuSE will let you boot already installed SuSE installation with 1st DVD or CD. Creating something similar but with Slackware 9.1. Link to comment Share on other sites More sharing options...
jedimasterk Posted December 28, 2003 Author Share Posted December 28, 2003 The reason I am asking is because until I reloaded SuSE 8.2 with GRUB, I could not get into Slackware unless I used a boot floppy. I had to reconfigure GRUB and Lilo to work, so I would not need a floppy to boot. In the future I want to build a system that is floppy drive free. Like a Macintosh. CD are cheap these days so why use a floppy drive anyway. But I still want to be able to install Slackware. Link to comment Share on other sites More sharing options...
Tek Posted December 28, 2003 Share Posted December 28, 2003 I believe that you can boot an already installed system by passing '<kernel> root=/dev/hdxX' to the CD's boot loader. e.g. linux root=/dev/hda3 Don't forget to replace hda3 with your root partition. If that fails, try your boot partition, i can't remember which. EDIT: I'm not sure if this is correct. It's a long time since I've had to do it, and I'm not going to reboot just to check it works. Link to comment Share on other sites More sharing options...
dewy Posted December 29, 2003 Share Posted December 29, 2003 you can do this if you have nero and windows you make a CD-rom (Boot) and you will see the steps. If you don't have access to this send me an e-mail with a tar.gz or tar or zip or some thing to d e w y 1 2 8 at k o o e e . c o m . a u and i will make into a ISO for you then send it back. Link to comment Share on other sites More sharing options...
anon9215 Posted December 29, 2003 Share Posted December 29, 2003 I believe that you can boot an already installed system by passing '<kernel> root=/dev/hdxX' to the CD's boot loader.e.g. linux root=/dev/hda3 Don't forget to replace hda3 with your root partition. If that fails, try your boot partition, i can't remember which. EDIT: I'm not sure if this is correct. It's a long time since I've had to do it, and I'm not going to reboot just to check it works. boot to the CD and it will have a boot: propmpt, use bare.i root=/dev/hdaX noinitrd ro where X is the number of your root partition. You can also peel the lilo boot sector to a floppy disk and use that, dd if=/dev/hdaX of=/mnt/floppy/boot.lnx bs=512 count=1 where X is your BOOT partition. Link to comment Share on other sites More sharing options...
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