Grub 1 troubleshooting, linux boot delayed problem

From: David Balazic (david.balazic_at_hermes.si)
Date: 06/11/04

  • Next message: Denis Vlasenko: "Re: UDP sockets bound to ANY send answers with wrong src ip address"
    To: "'grub-devel@gnu.org'" <grub-devel@gnu.org>
    Date:	Fri, 11 Jun 2004 10:48:13 +0200
    
    

    Hi!

    I found no other place, so I'll ask here.

    I have a problem booting linux with grub ( v 0.9.something ).

    I use the commands ( in the grub shell that boots from my HD ):
    root (hd0,0)
    kernel /vmlinuz-2.6.xxx ro root=dev/hda2
    initrd /initrd-2.xxx
    boot

    After entering the "boot" command, the screen is cleared and then nothing
    happens for 93 seconds.
    After that linux boot normally ( beginning with the message "Uncompressing
    linux..." and so on ).
    If I trim the kernel command line to only "kernel /vmlinuz-2.6.xxx ro" ,
    then the delay is 10 seconds.

    If I change the operating mode of the IDE adapter in BIOS to RAID, then the
    delay is infinite ( I waited
    8 hours ). Note that GRUB still loads andit can browse and "cat" files on
    the disk, so it is not a disk
    access problem.

    Can someone tell me how to find out what GRUB is doing after the "boot"
    command ?
    I tried to run "debug on" first, but it makes no change at all.

    Maybe this is a linux kernel problem.

    Any help appreciated !

    Regards,
    David Balažic

    P.S.: It is a Fedora Core 2 system, the exact version numbers are
    grub-0.94-5 , kernel-2.6.5-1.358

    P.P.S.: I know this is Red Hat related, but my question is general : What is
    happening between
    the GRUB "boot" command and linux printing "Uncompressing linux..." ?
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  • Next message: Denis Vlasenko: "Re: UDP sockets bound to ANY send answers with wrong src ip address"

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