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| author | Francis Rowe <info@gluglug.org.uk> | 2014-07-11 04:53:00 (EDT) |
|---|---|---|
| committer | Michał Masłowski <mtjm@mtjm.eu> | 2014-08-22 13:01:19 (EDT) |
| commit | cee90ae0fce6d6aee8d78969b60c952c8890abd6 (patch) | |
| tree | 6cbca259e213f5ffbc3927121e662c0377938cce /docs/howtos/grub_boot_installer.html | |
| download | libreboot-r20140711.zip libreboot-r20140711.tar.gz libreboot-r20140711.tar.bz2 | |
Libreboot release 6 beta 1.r20140711
Diffstat (limited to 'docs/howtos/grub_boot_installer.html')
| -rw-r--r-- | docs/howtos/grub_boot_installer.html | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/docs/howtos/grub_boot_installer.html b/docs/howtos/grub_boot_installer.html new file mode 100644 index 0000000..9377cfc --- /dev/null +++ b/docs/howtos/grub_boot_installer.html @@ -0,0 +1,73 @@ +<!DOCTYPE html> +<html> +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1"> + + <style type="text/css"> + body { + background:#fff; + color:#000; + font-family:sans-serif; + font-size:1em; + } + </style> + + <title>Libreboot documentation: installing GNU/Linux</title> +</head> + +<body> + <header> + <h1>Boot a GNU/Linux installer on USB</h1> + <aside>Or <a href="../index.html">back to main index</a></aside> + </header> + <h2>How to boot from USB</h2> + <p> + Connect the USB drive. Check dmesg:<br/> + <b>$ dmesg</b> + </p> + <p> + Check that it wasn't automatically mounted. If it was, unmount it. For example:<br/> + <b>$ sudo umount /dev/sdb1</b><br/> + <b># umount /dev/sdb1</b> + </p> + <p> + dmesg told you what device it is. Overwrite the drive, writing your distro ISO to it with dd. For example:<br/> + <b>$ sudo dd if=gnulinux.iso of=/dev/sdb bs=8M; sync</b><br/> + <b># dd if=gnulinux.iso of=/dev/sdb bs=8M; sync</b> + </p> + <p> + Boot it in GRUB using the "Parse ISOLINUX config (USB)" option (it's in default libreboot grub.cfg, at least). + </p> + <p> + If the ISOLINUX parser won't work, then press C to get to GRUB command line.<br/> + <b>ls</b><br/> + Get the device from above output, eg (usb0). Example:<br/> + <b>cat (usb0)/isolinux/isolinux.cfg</b><br/> + Either this will show the ISOLINUX menuentries for that ISO, or link to other .cfg files, for example /isolinux/foo.cfg.<br/> + If it did that, then you do:<br/> + <b>cat (usb0)/isolinux/foo.cfg</b><br/> + And so on, until you find the correct menuentries for ISOLINUX. + </p> + <p> + Now look at the ISOLINUX menuentry. It'll look like:<br/> + <pre> + kernel /path/to/kernel + append PARAMETERS initrd=/path/to/initrd MAYBE_MORE_PARAMETERS + </pre> + GRUB works the same way, but in it's own way. Example GRUB commands:<br/> + <b>linux (usb0)/path/to/kernel PARAMETERS MAYBE_MORE_PARAMETERS</b><br/> + <b>initrd (usb0)/path/to/initrd</b><br/> + <b>boot</b><br/> + Of course this will vary from distro to distro. If you did all that correctly, it should now be booting the ISO + the way you specified. + </p> + +<hr/> + + <p> + Copyright © 2014 Francis Rowe, All Rights Reserved.<br/> + See <a href="../license.html">../license.html</a> for license conditions. + </p> +</body> +</html> |