website view en/doc/handbook/liveusb.html @ rev 34
Update LiveUSB page (en)
| author | Paul Issott <paul@slitaz.org> |
|---|---|
| date | Sat Apr 26 00:17:39 2008 +0000 (2008-04-26) |
| parents | 25eacf7051ed |
| children | b0f82bed4355 |
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23 <h1><font color="#3E1220">SliTaz Handbook (en)</font></h1>
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30 <h2><font color="#DF8F06">LiveUSB media</font></h2>
32 <a name="tazusb"></a>
33 <h3>Tazusb - Live USB Tool</h3>
34 <p>
35 Tazusb is a tool that can create bootable usb media with a few simple commands.
36 It can also compress and backup the entire current filesystem to the media,
37 thus preserving all modifications for future use. Type <code>tazusb usage</code>
38 for a full list of commands or read
39 <a href="http://www.slitaz.org/en/doc/manuals/tazusb.en.html">TazUSB manual</a>.
40 </p>
41 <h4>Generate your own LiveUSB media</h4>
42 <p>
43 To generate your own LiveUSB media, first you need to login as root with
44 <code>su</code> and locate your usb storage device using the command:
45 </p>
46 <pre># fdisk -l # normally /dev/sda1
47 </pre>
48 <p>
49 Then format and label your device
50 (<em>Warning</em>: this will erase all data, make sure you specify the right device):
51 </p>
52 <pre># tazusb format /dev/sda1
53 </pre>
54 <p>
55 And finally generate LiveUSB media device:
56 </p>
57 <pre># tazusb gen-liveusb /dev/sda1
58 </pre>
59 <p>
60 And that's all you need to do, you can now boot SliTaz from usb media (providing
61 your computer bios supports this method).
62 </p>
63 <h4>Maintaining system settings</h4>
64 <p>When you finish your LiveUSB session, make sure you maintain your installed
65 packages, system settings etc by backing up the entire current filesystem with:
66 </p>
67 <pre># tazusb writefs gzip
68 </pre>
69 <p>
70 This effectively compresses and backs up everything to 'rootfs.gz' to be
71 loaded the next time you boot.
72 </p>
73 <p>
74 If anything should go wrong when writing your filesystem, you can simply rollback
75 to your previous filesystem by typing 'previous' at the 'boot:' prompt. Older backups are
76 named 'rootfs.gz.unixtimestamp' and can be safely deleted from the /home folder to save disk space.
77 </p>
78 <h4>Tazusb Manual</h4>
79 <p>
80 The official Tazusb manual can be found in SliTaz
81 <a href="http://www.slitaz.org/en/doc/manuals/tazusb.en.html">Web site documentation</a>,
82 it contains a lot more useful information. The manual is also available through the documentation menu on the LiveCD.
83 </p>
84 <p>
85 The maintainer of Tazusb has also written a nice
86 <a href="http://www.custompc.co.uk/features/602451/make-any-pc-your-own-with-linux-on-a-usb-key.html">article</a>
87 about the utility.
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