Hi All, My desktop has 2 hard drives, one with Windows, one with Linux. By inserting the floppy, it boots Linux. Unfortunately, the floppy just stopped working (I get the Linux prompt, but then booting reports disk failure) for some reason. I need to retrieve several files on the Linux hard drive. I have RedHat 7.1 on cd. Can a new boot floppy be made while preserving the existing Linux installation? Thanks, Norm __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free web site building tool. Try it! http://webhosting.yahoo.com/ps/sb/
Hi Norm. You can probably find a Red Hat boot disk image somewhere (just google it), and there are Windows utilities for writing images to floppies. I think one of them is called rwfloppy, which I can send to you if you can't find it. You will probably have to edit the boot disk once it's created so that it points to your linux drive. When you get your system back up and running I would recommend installing LILO so that you don't run into this problem again. The newer versions of Windows also have built-in support for booting multiple OSes. -James On Sun, 1 Feb 2004, Norm Legare wrote:
Hi All,
My desktop has 2 hard drives, one with Windows, one with Linux. By inserting the floppy, it boots Linux. Unfortunately, the floppy just stopped working (I get the Linux prompt, but then booting reports disk failure) for some reason. I need to retrieve several files on the Linux hard drive. I have RedHat 7.1 on cd. Can a new boot floppy be made while preserving the existing Linux installation?
Thanks, Norm
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Norm. It depends what version of windows you have, but your best bet would be to set up your windows for "dual boot" so when you boot your system, a menu will come up and ask you which operating system you want to boot to - Windows or Linux. Moti -----Original Message----- From: wlug-bounces@mail.wlug.org [mailto:wlug-bounces@mail.wlug.org] On Behalf Of Norm Legare Sent: Sunday, February 01, 2004 3:57 PM To: wlug@mail.wlug.org Subject: [Wlug] RedHat 7.1 boot floppy Hi All, My desktop has 2 hard drives, one with Windows, one with Linux. By inserting the floppy, it boots Linux. Unfortunately, the floppy just stopped working (I get the Linux prompt, but then booting reports disk failure) for some reason. I need to retrieve several files on the Linux hard drive. I have RedHat 7.1 on cd. Can a new boot floppy be made while preserving the existing Linux installation? Thanks, Norm __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free web site building tool. Try it! http://webhosting.yahoo.com/ps/sb/ _______________________________________________ Wlug mailing list Wlug@mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug
inserting the floppy, it boots Linux. Unfortunately, the floppy just stopped working (I get the Linux prompt, but then booting reports disk failure) for some reason. I need to retrieve several files on the Linux hard drive. I have RedHat 7.1 on cd. Can a new boot floppy be made while preserving the existing Linux installation?
Norm, This is no big deal if you know what hardware you have. You will need a second linux machine to solve this so perhaps someone will agree to drop by the next meeting with a laptop. 1. Get a machine with mtools, superformat and syslinux installed and a kernel source tree. 2. Recompile a non-modular kernel with support for your hardware and filesystems and nothing else. 3. Insert a floppy and then run: superformat /dev/hd0 4. When that's done run: syslinux /dev/fd0 5. Mcopy the new kernel from /usr/src/linux/arch/i386/boot to the floppy: mcopy /usr/src/linux/arch/i386/boot/bzImage a:\kernel.img 6. Open a text file called syslinux.cfg in your favorite editor. 7. Put the following in syslinux.cfg (with the appropriate value for your root parition filled in): DEFAULT LINUX LABEL LINUX KERNEL kernel.img APPEND root=/dev/{your root partition device here} 8. Save that file then mcopy it to the floppy: mcopy syslinux.cfg a: 9. Reboot your machine from the floppy. There are other ways to do this that may be more elegant. For example you may be able to so this on your machine by booting the rescue kernel with the first RedHat CD and then chrooting to your environment. This how I do it, though ;-). -Adam
Is it the floppy disk or the hard drive that failed? Can you boot the installed system from the cd? Or from windows with loadlin? Greg Norm Legare wrote:
Hi All,
My desktop has 2 hard drives, one with Windows, one with Linux. By inserting the floppy, it boots Linux. Unfortunately, the floppy just stopped working (I get the Linux prompt, but then booting reports disk failure) for some reason. I need to retrieve several files on the Linux hard drive. I have RedHat 7.1 on cd. Can a new boot floppy be made while preserving the existing Linux installation?
Thanks, Norm
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participants (5)
-
Adam Keck -
Gregory Avedissian -
James Baldassari -
Moti Abramovich -
Norm Legare