At 11:44 AM +0530 4/13/05, sherlock(a)vsnl.com wrote:
>On Tuesday 12 April 2005 18:44, Vickram Crishna wrote:
>> Does anyone know how to get around this? I get persistent GRUB
>> failure, Error 15.
>
>Afair error 15=file not found. means your root partition is not set
>properly in grub. Note grub partition numbers begin with zero so if
>root is on first ide drive first partition your grub menu.lst
>would look like
I had the borrowed RH9 disks for a few days, and spent many
entertaining hours trying to figure out exactly what Sherlock meant
by what seemed on the face of it to be perfectly simple instructions.
In fact, Ryan also sent a very simple guide the next day, but
possibly the difference there was about whether the bootloader was
installed in MBR (yes, I hope) or not (in which case his help would
probably have worked). Many thanks to both of you, but I am sorry to
say I still need help.
>
>title deb-2.6.10
>root(hd0,0)
>kernel /vmlinuz boot=/dev/hda1 dma acpi append="whatever"
>
>here is my menu.lst
>
I could boot up using the RH9 install disk and going to the command
line, but failed miserably to find the menu.lst file.
>
>You dont need to reload grub once it is installed, just edit
>/boot/grub/menu.lst
>>
Now unfortunately I do not have the RH9 disks anymore (though I may
get another copy back in a day or two), but it didn't seem to be a
major hassle, since I still have my Ubuntu Live CD, from which I can
see my whole system graphically and execute line commands as well. As
I mentioned before, I had an issue with the install CD of Ubuntu,
which failed to install correctly (in fact, not at all), the Live CD
works fine. RH9 installs correctly, except for the problem with Grub
(at least, I hope that's the only problem, or like Arnie, I'll be
back).
Right now, I just can't find the menu.lst file, nor can I locate even
the grub.conf file. Maybe neither one has properly installed at all?
The /grub folder inside the /boot folder contains the following files:
device.map
e2fs_stage1_5
fat_stage1_5
ffs_stage1_5
jfs_stage1_5
minix_stage1_5
reiserfs_stage1_5
stage1
stage2
vstafs_stage1_5
xfs_stage1_5,
and a folder:
splash.xpm.gz
My question is, can I manually write an entirely new boot loader to
MBR without reinstalling (especially since even the install disk
didn't seem to be able to do that automatically, and the Ubuntu
installer wants to rewrite the partitions, which I guess will lose me
the RH9 installation)? My active partitions (ext3 fs) are hda6 (/)
and hda7 (/usr), and I have hda8 (swap) also. Other partitions on the
disk are Windows98 fs where I already have a Win98 installation and
data.
I have looked up various Linux help sites after googling, but they
advise on editing the existing grub and lilo bootloaders, not writing
new ones.
--
Vickram