From 1ea73eea5ecc6a8ed901316049259aee737ee554 Mon Sep 17 00:00:00 2001 From: Joey Hess Date: Fri, 7 Oct 2005 19:51:38 +0000 Subject: move manual to top-level directory, split out of debian-installer package --- nl/install-methods/create-floppy.xml | 108 +++++++++++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) create mode 100644 nl/install-methods/create-floppy.xml (limited to 'nl/install-methods/create-floppy.xml') diff --git a/nl/install-methods/create-floppy.xml b/nl/install-methods/create-floppy.xml new file mode 100644 index 000000000..fbef8b01b --- /dev/null +++ b/nl/install-methods/create-floppy.xml @@ -0,0 +1,108 @@ + + + + + Creating Floppies from Disk Images + + +Bootable floppy disks are generally used as a last resort to boot the +installer on hardware that cannot boot from CD or by other means. + + + +Floppy disk booting reportedly fails on Mac USB floppy drives. + + + +Floppy disk booting is not supported on Amigas or +68k Macs. + + + +Disk images are files containing the complete contents of a floppy +disk in raw form. Disk images, such as +boot.img, cannot simply be copied to floppy +drives. A special program is used to write the image files to floppy +disk in raw mode. This is required because these +images are raw representations of the disk; it is required to do a +sector copy of the data from the file onto the +floppy. + + + +There are different techniques for creating floppies from disk images, +which depend on your platform. This section describes how to create +floppies from disk images on different platforms. + + + +No matter which method you use to create your floppies, you should +remember to flip the write-protect tab on the floppies once you have +written them, to ensure they are not damaged unintentionally. + + + + Writing Disk Images From a Linux or Unix System + + +To write the floppy disk image files to the floppy disks, you will +probably need root access to the system. Place a good, blank floppy +in the floppy drive. Next, use the command + + +$ dd if=filename of=/dev/fd0 bs=1024 conv=sync ; sync + + +where filename is one of the floppy disk image +files (see for what +filename should be). +/dev/fd0 is a commonly used name of the floppy +disk device, it may be different on your workstation +(on Solaris, it is +/dev/fd/0). +The command may return to the +prompt before Unix has finished writing the floppy disk, so look for +the disk-in-use light on the floppy drive and be sure that the light +is out and the disk has stopped revolving before you remove it from +the drive. On some systems, you'll have to run a command to eject the +floppy from the drive +(on Solaris, use eject, see +the manual page). + + + +Some systems attempt to automatically mount a floppy disk when you +place it in the drive. You might have to disable this feature before +the workstation will allow you to write a floppy in raw +mode. Unfortunately, how to accomplish this will vary +based on your operating system. + +On Solaris, you can work around +volume management to get raw access to the floppy. First, make sure +that the floppy is auto-mounted (using volcheck or +the equivalent command in the file manager). Then use a +dd command of the form given above, just replace +/dev/fd0 with +/vol/rdsk/floppy_name, +where floppy_name is the name the floppy +disk was given when it was formatted (unnamed floppies default to the +name unnamed_floppy). On other systems, ask your +system administrator. + + + + +If writing a floppy on powerpc Linux, you will need to eject it. The +eject program handles this nicely; you might need +to install it. + + + + + +&floppy-i386.xml; +&floppy-m68k.xml; +&floppy-powerpc.xml; + + + -- cgit v1.2.3