Live boot from hard disk problem
- by user172277
I've installed Ubuntu Desktop 13.04 32bit.
Next I configured /etc/grub.d/40_custom to boot live system from ubuntu.iso (also Desktop 13.04 32 bit)
I used configuration:
menuentry "Ubuntu 13.04 Desktop" {
loopback loop /boot/ubuntu.iso
linux (loop)/casper/vmlinuz.efi boot=casper iso-scan/filename=/boot/ubuntu.iso noeject noprompt splash --
initrd (loop)/casper/initrd.lz
}
and it works OK.
Later I made some changes on my installed ubuntu. I made some configuration, installed additional packages and so on. After that I made backup using remastersys tool.
Remastersys gave me new ISO file. So I wanted to use it. And here was first problem.
Remastersys creates only initrd.gz file. So I changed the grub configuration
form:
initrd (loop)/casper/initrd.lz
to:
initrd (loop)/casper/initrd.gz
But after that, when I reboot my system I get error:
/init: line 3: can't open /dev/sr0: No medium found
Any ideas how to fix it?
Best Regards,
Bartosz
