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Pxe-livecd » История » Версия 2

Андрей Волков, 2015-01-21 09:55

1 1 Андрей Волков
h1. Pxe-livecd
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3 2 Андрей Волков
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h2. Настройки загрузчика:
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h3. Файлы
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*tftp/gentoo*
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*tftp/initramfs.igz*
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*tftp/pxelinux.0*
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*tftp/pxelinux.cfg/default*
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<pre>
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default gentoo
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label gentoo
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 kernel gentoo
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 append initrd=initramfs.igz root=/dev/ram0 init=/linuxrc loop=/image.squashfs looptype=squashfs cdroot=1 real_root=/
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</pre>
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h2. Исправление для image.squashfs
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На примере install-amd64-minimal-20120621.iso
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<pre>
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<code class="diff">
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diff -u init.orig init
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--- init.orig	2012-08-01 12:37:57.000000000 +0600
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+++ init	2012-08-01 12:39:08.000000000 +0600
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@@ -372,10 +372,10 @@
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 		[ ! -e "${NEW_ROOT}/dev/tty1" ] && mknod "${NEW_ROOT}/dev/tty1" c 4 1
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 	fi
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-	if [ "${REAL_ROOT}" != "/dev/nfs" ] && [ "${LOOPTYPE}" != "sgimips" ]
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-	then
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-		bootstrapCD
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-	fi
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+#	if [ "${REAL_ROOT}" != "/dev/nfs" ] && [ "${LOOPTYPE}" != "sgimips" ]
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+#	then
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+#		bootstrapCD
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+#	fi
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 	if [ "${REAL_ROOT}" = '' ]
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 	then
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@@ -460,7 +460,7 @@
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 		else
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 			bad_msg "Block device ${REAL_ROOT} is not a valid root device..."
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 			REAL_ROOT=""
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-			got_good_root=0
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+			got_good_root=1
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 		fi
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 	done
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@@ -524,7 +524,7 @@
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 	[ -z "${LOOP}" ] && find_loop
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 	[ -z "${LOOPTYPE}" ] && find_looptype
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-	cache_cd_contents
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+	#cache_cd_contents
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 	# If encrypted, find key and mount, otherwise mount as usual
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 	if [ -n "${CRYPT_ROOT}" ]
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</code>
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</pre>