Adding section on using removable drives, based on Mark Mayo's submission

on ZIP drives.
This commit is contained in:
Peter da Silva 1997-05-27 10:58:17 +00:00
parent 14a2af0586
commit ceeb4e27a3
Notes: svn2git 2020-12-08 03:00:23 +00:00
svn path=/head/; revision=1588

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@ -1,12 +1,12 @@
<!DOCTYPE linuxdoc PUBLIC "-//FreeBSD//DTD linuxdoc//EN"> <!DOCTYPE linuxdoc PUBLIC "-//FreeBSD//DTD linuxdoc//EN">
<!-- $Id: FAQ.sgml,v 1.55 1997-05-26 15:56:40 pds Exp $ --> <!-- $Id: FAQ.sgml,v 1.56 1997-05-27 10:58:17 pds Exp $ -->
<article> <article>
<title>Frequently Asked Questions for FreeBSD 2.X <title>Frequently Asked Questions for FreeBSD 2.X
<author>Maintainer: Peter da Silva <tt><htmlurl url='mailto:pds@FreeBSD.ORG' <author>Maintainer: Peter da Silva <tt><htmlurl url='mailto:pds@FreeBSD.ORG'
name='&lt;pds@FreeBSD.ORG&gt;'></tt> name='&lt;pds@FreeBSD.ORG&gt;'></tt>
<date>$Date: 1997-05-26 15:56:40 $</date> <date>$Date: 1997-05-27 10:58:17 $</date>
<abstract> <abstract>
This is the FAQ for FreeBSD systems version 2.X All entries are This is the FAQ for FreeBSD systems version 2.X All entries are
@ -1197,7 +1197,8 @@ drivedata: 0
<url url="http://www.prism.uvsq.fr/~son/ppa3.html" <url url="http://www.prism.uvsq.fr/~son/ppa3.html"
name="Nicolas Souchu's home page"> in France. name="Nicolas Souchu's home page"> in France.
Also check out <ref id="jaz" name="this note on removable drives">. Also check out <ref id="jaz" name="this note on removable drives">,
and <ref id="disklabel" name="this note on 'formatting'">.
<sect1> <sect1>
<heading>And how about JAZ, EZ, and other removable drives?</heading> <heading>And how about JAZ, EZ, and other removable drives?</heading>
@ -1213,6 +1214,85 @@ drivedata: 0
before swapping media, and make sure that any external units are before swapping media, and make sure that any external units are
powered on when you boot the system so FreeBSD can see them. powered on when you boot the system so FreeBSD can see them.
See <ref id="disklabel" name="this note on 'formatting'">.
<sect1>
<heading>I have a new drive, how do I use it?</heading>
Whether it's a removable drive like a ZIP or an EZ drive (or
even a floppy, if you want to use it that way), or a new hard
disk, once it's installed and recognised by the system, and
you have your cartridge/floppy/whatever slotted in, things are
pretty much the same for all devices.
<label id="disklabel">
If it's a ZIP drive or a floppy , you've already got a DOS
filesystem on it, you can use a command like this:
<verb>
mount -t msdos /dev/fd0c /floppy
</verb>
if it's a floppy, or this:
<verb>
mount -t msdos /dev/sd2s4 /zip
</verb>
for a ZIP disk with the factory configuration.
For other disks, see how they're laid out
using <tt/fdisk/ or <tt>/stand/sysinstall</tt>.
The rest of the
examples will be for a ZIP drive on sd2, the third SCSI disk.
Unless it's a floppy, or a removable you plan on sharing with
other people, it's probably a better idea to stick a BSD file
system on it. You'll get long filename support, at least a 2X
improvement in performance, and a lot more stability. First, you
need to redo the DOS-level partitions/filesystems. You can either
use <tt/fdisk/ or <tt>/stand/sysinstall</tt>, or for a small
drive that you don't want to bother with multiple operating system
support on, just blow away the whole FAT partition table (slices)
and just use the BSD partitioning:
<verb>
dd if=/dev/zero of=/dev/rsd2 count=2
disklabel -Brw sd2 auto
</verb>
You can use disklabel (more info in <ref id="2_1-disklabel-fix"
name="this note">) or <tt>/stand/sysinstall</tt> to create multiple
BSD partitions (you'll certainly want to do this if you're adding
swap space on a fixed disk, but it's probably irrelevant on a
removable).
<verb>
disklabel -e sd2
</verb>
Finally, create a new file system, this one's on our ZIP drive
using the whole disk:
<verb>
newfs /dev/rsd2c
</verb>
and mount it:
<verb>
mount /dev/sd2c /zip
</verb>
and it's probably a good idea to add a line like this to
<tt>/etc/fstab</tt> so you can just type "mount /zip" in the
future:
<verb>
/dev/sd2c /zip ffs rw,noauto 0 0
</verb>
<sect1> <sect1>
<heading>What multi-port serial cards are supported by FreeBSD?</heading> <heading>What multi-port serial cards are supported by FreeBSD?</heading>