So what if grub can't & lilo can, grub CAN boot lilo...
Joe(theWordy)Philbrook
jtwdyp at ttlc.net
Fri Jun 4 00:52:19 UTC 2004
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
It would appear that on Jun 1, Joe(theWordy)Philbrook did say to Phil Schaffner:
> this grub.conf entry
>
> title DrDos
> map (hd0) (hd1)
> map (hd1) (hd0)
> rootnoverify (hd1,0)
> makeactive
> chainloader +1
>
> doesn't work... Yet this lilo.conf entry
>
> other=/dev/hdc1
> label="DrDos"
> table=/dev/hdc
> map-drive=0x80
> to=0x81
> map-drive=0x81
> to=0x80
>
> does work???
>
> # this device map was generated by anaconda
> (fd0) /dev/fd0
> (hd0) /dev/hda
> (hd1) /dev/hdc
>
> To be fair, grub does try to boot DrDos... Which gets far enough to say
> it's starting before it locks up...
>
> When I use the lilo boot, DrDos loads completely and runs under the
> belief that /dev/hdc1 is C:
>
> Hmmnnn I wonder, since lilo CAN boot DrDos, I wonder if I installed a
> normally useless copy of lilo to hdc (lilo -b /dev/hdc) Would I be able
> to add that lilo to the menu of the grub setup in (hd0)???
>
> If so, is there a good how-to you could point me at?
>
Never mind the how-to.... I decided to "wing it" and got lucky!
I figured that if the interactive grub command
setup (hd0)
sets grub up to the mbr of (hd0) then pointing a chainloader at (hd1)
should start with the mbr of (hd1)... I was right!
"So what if grub can't & lilo can, grub CAN boot lilo..."
I set up a lilo.conf with the above DrDos entry, did a
lilo -b /dev/hdc
And stuck this
title to_DrDos_via_lilo
rootnoverify (hd1)
chainloader +1
in my grub.conf which allows grub to boot lilo which CAN load my DrDos.
Now I can have my cake (use grub) And eat it to (keep lilo)
Thanks for all the help to all the good people on this list who offered
clues and more.
|
| YY YY AA HH HH OO OO
| YY YY AAAA HH HH OO OO OO OO
| YY YY AA AA HH HH OO OO OO OO
| YY YY AA AA HHHHHHHHHHHH OO OO OO OO
| YY AAAAAAAA HH HH OO OO OO OO
| YY AA AA HH HH OO OO OO OO
| YY AA AA HH HH OO OO
|
- --
| --- ___
| <0> <-> Joe (theWordy) Philbrook
| ^ J(tWdy)P
| ~\___/~ <<jtwdyp at ttlc.net>>
##############################################################
# You can find my public gpg key at http://pgpkeys.mit.edu/ #
##############################################################
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.4 (GNU/Linux)
iD8DBQFAv8eIRZ/61mwhY94RApP5AKCSY3RJh7tou+ye/csHTs0dw6r2yQCfQQtT
f4mBr3N+EvlHB2JJI0VBT+s=
=HIDG
-----END PGP SIGNATURE-----
More information about the fedora-list
mailing list