Re: grub2 loop back is not working
- From: Marius Gedminas <marius@xxxxxx>
- Date: Wed, 2 May 2012 21:47:47 +0300
On Sat, Apr 28, 2012 at 04:49:22PM +0530, J. Bakshi wrote:
Dear list,
I have upgraded my grub installed in my pendrive from 1.95 to 1.99
I've a pendrive with grub2 that boots about seven different ISOs.
And now the .iso images are not booting any more. oOne such configuration
is
` ` ` `
menuentry "Ubuntu Live 11.10 64bit" {
set root=(hd0,2)
loopback loop (hd0,2)/ubuntu-11.10-desktop-amd64.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/ubuntu-11.10-desktop-amd64.iso noeject noprompt --
initrd (loop)/casper/initrd.lz
}
Looks right to me, at first glance. Mine are a bit simpler (no 'set root',
no (hd0,2) prefixes -- see http://mg.pov.lt/blog/booting-iso-from-usb.html
for more details.)
` ` ` ` `
grub reports
=============
error: no menuentry defination
error: syntax error
error: Incorrect command
error: syntax error
It looks like there's a syntax error somewhere outside of the snippet
that you showed us.
Can you pastebin the entire grub.cfg?
I have found only the entry having loop is causing the problem.
How can I use the configuration in grub2 then ?
My entire working grub.cfg is http://paste.ubuntu.com/962962/
I'm not sure which grub2 version I have there; how can I check (without
actually trying to reboot from it)?
Marius Gedminas
--
We're sysadmins. To us, data is a protocol-overhead.
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