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On Sunday 31 May 2009 18:12:34 John P. Burkett wrote: |
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> Alan McKinnon wrote: |
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> > On Saturday 30 May 2009 20:59:00 John P. Burkett wrote: |
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> >> The manual suggests doing "grub-install --no-floppy /dev/sda" |
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> >> but later says "If your system does not have any floppy drives, add the |
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> >> --no-floppy option to the above command to prevent grub from probing the |
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> >> (non-existing) floppy drives." My machine has a floppy drive. Should I |
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> >> omit the --no-floppy option and just do "grub-install /dev/sda" ? |
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> > |
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> > The manual is actually quite clear if you know even just a little bit |
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> > about boot loaders. |
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> > |
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> > Use --no-floppy if |
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> > |
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> > a) you do not have a floppy drive |
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> > b) you do not intend grub to use the floppy drive you do have |
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> > |
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> > The question you should be asking is "have I ever booted off a floppy |
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> > drive in the last X years, and do I ever intend do so again?" |
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> > |
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> > The first example in the manual is assuming the answers are no and no - |
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> > pretty normal for the vast majority of users. |
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> |
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> Thanks, Dale and Alan, for your suggestions. Doing |
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> grub-install --no-floppy /dev/sda |
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> as root elicits the following response: |
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> /dev/md1 does not have any corresponding BIOS drive. |
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> |
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> In my /dev directory, I see a sda and a md1 file. |
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> |
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> Suggestions for diagnosing or resolving the problem would be much |
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> appreciated. |
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> |
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> John |
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|
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md1 is a software raid drive. grub may or may not be able to read it depending |
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on what kind of raid it is. |
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|
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But I doubt you are booting from that if you have an sda, so even though grub |
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finds it, just don't use it and ignore the message. You told grub where to |
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install the boot loader, and it will have done that. |
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|
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-- |
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alan dot mckinnon at gmail dot com |