Re: Grub to run non-default kernel ONCE

From: Christopher K. Johnson (ckjohnson_at_gwi.net)
Date: 07/22/04

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    Date: Thu, 22 Jul 2004 15:20:27 -0400
    To: For users of Fedora Core releases <fedora-list@redhat.com>
    
    

    Andy Green wrote:

    >However, this server is VERY remote. Is there a way I can request that GRUB
    >try my new kernel ONCE, then if it reboots or is rebooted, comes back up in
    >the default (2.4) kernel?
    >
    >
    This (from info grub) may help, depending on how the kernel fails...
         # Fallback to the second entry.
         fallback 1
                                                                                    

       If, for any reason, the default entry doesn't work, fall back to the
    second one (this is rarely used, for obvious reasons).
                                                                                    

    fallback
    --------
                                                                                    

     - Command: fallback num
         Go into unattended boot mode: if the default boot entry has any
         errors, instead of waiting for the user to do something,
         immediately start over using the NUM entry (same numbering as the
         `default' command (*note default::)). This obviously won't help if
         the machine was rebooted by a kernel that GRUB loaded.

    -- 
    -----------------------------------------------------------
       "Spend less!  Do more!  Go Open Source..." -- Dirigo.net
       Chris Johnson, RHCE #807000448202021
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