Re: kernel-2.6.10-1.760_FC3smp fails to boot

From: Rick Stevens (rstevens_at_vitalstream.com)
Date: 02/11/05

  • Next message: Jack Howarth: "ATI PCI-E cards, fglrx and Fedora"
    Date: Fri, 11 Feb 2005 10:54:16 -0800
    To: For users of Fedora Core releases <fedora-list@redhat.com>
    
    

    Dave Atkinson wrote:
    > Similar to the thread entitled "Kernel panic after yum update" I get the
    > following messages when trying to boot the kernel from the
    > kernel-2.6.10-1.760_FC3smp.i686.rpm package:
    >
    > ...
    > Red Hat nash version 4.1.18 starting
    > Mounted /proc filesystem
    > Creating /dev
    > Starting udev
    > Loading scsi_mod.ko module
    > SCSI subsystem initialised
    > Loading sd_mod.ko module
    > Loading aic7xxx.ko module
    > Loading jdb.ko module
    > Loading ext3.ko module
    > Creating root device
    > mkrootdev: label / not found
                  ^^^^^^^^^^^^^^^^^
    Does that tickle your memory? :-)

    > Mounting root filesystem
    > mount: error 2 mounting ext3
    > mount: error 2 mounting none
    > Switching to new root
    > switchroot: mount failed: 22
    > umount /initrd/dev failed: 2
    > Kernel panic - not syncing: Attempting to kill init!
    >
    > I tried recreating the initial ramdisk with mkinitrd, but the problem
    > persisted. I've rebuilt the package from the source SRPM, same problem.
    > I'm currently booted on the uni-processor 2.6.10-1.760_FC3 kernel, no
    > problem (except it's so much slower due to the lack of smp... ;-).

    The system is trying to find a partition labeled "/" for root and it
    can't find one. Try booting in rescue mode and modifying your
    /etc/fstab to point at the device name ("/dev/hdax") instead of the
    label or make sure you run e2label on the partition to give it a "/"
    label:

            # e2label /dev/hdax /

    You may be able to bypass this error by giving a "root=/dev/hdax" option
    to the boot command line. That should get you up so you can fix it
    properly (using the "root=" option should prevent you from having to
    boot in rescue mode).
    ----------------------------------------------------------------------
    - Rick Stevens, Senior Systems Engineer rstevens@vitalstream.com -
    - VitalStream, Inc. http://www.vitalstream.com -
    - -
    - Lottery: A tax on people who are bad at math. -
    ----------------------------------------------------------------------

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