Date: Tue, 23 Mar 2004 11:28:42 -0500 From: olig <ogaumond@oricom.ca> To: freebsd-questions@freebsd.org Subject: Botting FreeBSD from GRUB Message-ID: <406065BA.7060809@oricom.ca>
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I have Windows XP and Linux already installed on my Laptop and want to also install FreeBSD (by the way I'm new to FreeBSD but quite experimented with Linux). I successfully installed FreeBSD on a primary partition (slice) with most of the default options. However I did choose to leave the MBR untouched because I want to boot FreeBSD with GRUB. I can boot Linux and Windows without problems from GRUB, but can't boot FreeBSD. Here is my partition layout (from Linux's fdisk) # fdisk -l /dev/hda Disk /dev/hda: 30.0 GB, 30005821440 bytes 255 heads, 63 sectors/track, 3648 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/hda1 1 2015 16185456 7 HPFS/NTFS /dev/hda2 2373 3648 10249470 f W95 Ext'd (LBA) Partition 2 does not end on cylinder boundary. /dev/hda3 2016 2372 2867602+ a5 FreeBSD /dev/hda5 2373 2435 506016 82 Linux swap /dev/hda6 2436 2467 257008+ 83 Linux /dev/hda7 2468 3187 5783368+ 83 Linux /dev/hda8 3188 3353 1333363+ 83 Linux /dev/hda9 3354 3647 2361523+ 83 Linux Partition table entries are not in disk order And my Grub configuration concerning FreeBSD # For booting FreeBSD title FreeBSD 5.2 root (hd0,2,a) kernel /boot/loader When I try to boot FreeBSD I get the following error from grub: filesystem type unknown, partition type 0xa5 error 17 cannot mount selected partition Also I can't mount the FreeBSD partition under Linux. # mount -t ufs /dev/hda3 /mnt/freebsd/ mount: wrong fs type, bad option, bad superblock on /dev/hda3, or too many mounted file systems But I can succesfully mount it under FreeBSD booting with the fixit floppy. Is there a way to install FreeBSD's bootloader on a floppy to boot my installed system? I am quite mixed up with FreeBSD slices and sub-partitions which are not the same as DOS or Linux partitions. Also after installing FreeBSD, Linux's fdisk reported problems about partitions not ending on cylinder boudaries. Olivier
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