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On Sun 26 Feb 2012 08:05:23 PM IST, Grant wrote: |
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>>> I get "Unrecognized command" from savedefault in grub: |
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>>> |
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>>> grub> savedefault --default=1 --once |
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>>> Error 27: Unrecognized command |
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>> |
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>> Strange. Maybe this is something inofficial, and not every Gurb |
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>> understands this? The documentation does not mention the --default option |
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>> I think. |
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>> |
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>>> I re-emerged grub with /boot mounted and ran grub-install but I get |
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>>> the same error. Does anyone know how to fix this? I'm on |
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>>> grub-0.97-r10. |
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>> |
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>> Have a look at 'info grub', 'Booting' -> 'Making your system robust', |
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>> especially section 4.3.2 'Booting fallback systems'. That's what I used in |
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>> order to test new kernels remotely. |
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>> |
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>> Wonko |
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> |
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> I like that better. Where do you execute 'grub-set-default 0'? |
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> |
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> I did notice this: |
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> |
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> "In some newer versions of GNU/Linux, there is no |
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> /sbin/grub-set-default (eg. Debian 3.1, Fedora Core 4,5). While some |
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> distributions like Gentoo still has /sbin/grub-set-default" |
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> |
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> http://sidvind.com/wiki/GRUB:_Boot_another_OS_once#Method_1_.28preferred.29 |
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> |
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> BTW, is there a way to tell which grub entry I'm booted into, or am I |
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> best off examining the contents of /proc/config.gz? |
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> |
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> - Grant |
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> |
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|
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uname -r |
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|
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If the kernel version is same, add a version string in menuconfig. |
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|
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-- |
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Nilesh Govindarajan |
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http://nileshgr.com |
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