RE: Dual-boot does not work with GRUB

sundeep.puliccott_at_wipro.com
Date: 12/08/03

  • Next message: Takuya Satoh: "Will it work Free BSD 5.1 for IBM X335 Server??"
    Date: Mon, 8 Dec 2003 17:28:49 +0530
    To: <lorenl@alzatex.com>, <freebsd-questions@freebsd.org>
    
    

    Hi,
        I to have a multi boot system with linux and freebsd and windows.
    GRUB is my boot loader.
    I did not chain load FreeBSD.

    This is my menu file for GRUB
    default=1
    timeout=10
    splashimage=(hd0,4)/grub/splash.xpm.gz
    title Red Hat Linux 9 (2.4.20-8)
            root (hd0,4)
            kernel /vmlinuz-2.4.20-8 ro root=LABEL=/
            initrd /initrd-2.4.20-8.img
    title Windows 2000
            rootnoverify (hd0,0)
            chainloader +1
    title FreeBSD 4.8
            root (hd0,3,a)
            kernel /boot/loader

    And my fdisk -l
       Device Boot Start End Blocks Id System
    /dev/hda1 1 892 7164958+ 7 HPFS/NTFS
    /dev/hda2 893 956 514080 b Win95 FAT32
    /dev/hda3 957 2522 12578895 5 Extended
    /dev/hda4 * 2523 4865 18820147+ a5 FreeBSD
    /dev/hda5 957 969 104391 83 Linux
    /dev/hda6 970 2457 11952328+ 83 Linux
    /dev/hda7 2458 2522 522081 82 Linux swap

    This works fine for me.
    I to am a beginner and still gathering info

    Hope it helps
    -sundeep

    -----Original Message-----
    From: owner-freebsd-questions@freebsd.org
    [mailto:owner-freebsd-questions@freebsd.org] On Behalf Of Loren M. Lang
    Sent: Monday, December 08, 2003 7:26 AM
    To: freebsd-questions@freebsd.org
    Subject: Dual-boot does not work with GRUB

    I've been trying to setup a dual boot Linux/FreeBSD system so I can
    tryout freebsd and compare it to linux, my current main os. I had the
    freebsd easyboot bootloader installed, but I couldn't get it to boot
    linux so I reinstalled GRUB as lilo doesn't even load properly on my
    system. I can now boot into linux and use the freebsd install disk to
    boot into freebsd.

    I've tried to get grub to boot freebsd directly, but it's not working.
    I've had it chainloader the first sector of the slice with freebsd on it
    and chainload /boot/boot1 directly, both just print a - in the upper
    left corner and stop, like it loaded boot1 successfully but boot1
    couldn't find boot2. Chainloading /boot/boot0 does a similar result,
    with that boot loader. Using grub to try and load /boot/loader and
    /kernel with the kernel command doesn't do much either.

    Any suggestions.

    Also, in my short experience with freebsd, it seems relatively fast, but
    when there is massive i/o in the background, like untarring a massive
    tarball, the system becomes rather unresponsive with certain things, is
    something misconfigured on my system? Harddrive dma is turned on
    according to sysctl. On linux there is also an option to unmask irqs
    while handling a disk interrupt, is there a similar option in freebsd
    and will it help?

    --
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    NT leads to Bluescreen.
    Bluescreen leads to downtime.
    Downtime leads to suffering.
    NT is the path to the darkside.
    Powerful Unix is.

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  • Next message: Takuya Satoh: "Will it work Free BSD 5.1 for IBM X335 Server??"

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