[2024-feb-29] Sad news: Eric Layton aka Nocturnal Slacker aka vtel57 passed away on Feb 26th, shortly after hospitalization. He was one of our Wiki's most prominent admins. He will be missed.

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howtos:slackware_admin:booting_install_from_hdd [2013/05/23 12:10 (UTC)] – add boot from iso file with grub2 whizhowtos:slackware_admin:booting_install_from_hdd [2013/05/23 12:33 (UTC)] (current) – [GRUB-legacy] whiz
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 <note>If you use a separate partition for ''/boot'', then you must remove "/boot" from any pathnames.</note> <note>If you use a separate partition for ''/boot'', then you must remove "/boot" from any pathnames.</note>
  
 +
 +==== Boot ISO with GRUB2 ====
 +Add to ''/etc/grub.d/40_custom'': <file>
 +menuentry "Slackware 14 install (DVD)" {
 + insmod loopback
 + insmod iso9660
 + set isofile="/slackware64-14.0-install-dvd.iso"
 + loopback loop (hd0,2)$isofile
 + linux (loop)/kernels/huge.s/bzImage  load_ramdisk=1 prompt_ramdisk=0 rw printk.time=0 SLACK_KERNEL=huge.s
 + initrd (loop)/isolinux/initrd.img
 +}
 +</file>
 +<note>(hd0,2) means "//the second partition on the first drive//" (i.e. ''/dev/sda2''). You can find the right value in the "''set root''" command of the menu entry used to boot your system, or else consult with [[http://www.gnu.org/software/grub/manual/grub.html|GRUB manual]]. </note>
 +Then update grub with: <file>
 + grub-mkconfig -o /boot/grub/grub.cfg
 +</file>
 +<note>On Slackware before running grub-mkconfig you have to run ln -s /dev/sda2 /dev/root
 +where for sda2 you have to enter your root device.
 +</note>
 ===== Test It ===== ===== Test It =====
 Reboot your system and select SwSetup at boot prompt. Reboot your system and select SwSetup at boot prompt.
 howtos:slackware_admin:booting_install_from_hdd ()