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On 24/11/13 10:06, Valmor de Almeida wrote: |
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> Hello, |
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> I have been searching the web for help on this but no luck. |
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> I have just upgraded from grub legacy to grub2. Followed the gentoo docs |
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> and grub2 will not boot. It hangs in the beginning with the messages: |
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> |
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> Loading Linux 3.10.17-gentoo ... |
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> Loading initial ramdisk ... |
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> |
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> Here is the section I try to run on my grub.conf |
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> |
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> root (hd0,0) |
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> kernel /boot/vmlinuz root=/dev/sda3 dolvm |
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> initrd /boot/initramfs-genkernel-x86_64-3.10.17-gentoo |
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> |
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> I used genkernel to create the initramfs using the options: --lvm |
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> --disklabel --firmware --no-ramdisk-modules. The system booted using the |
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> old grub legacy. |
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> |
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> I would be also interested in information on how to completely wipe out |
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> grub2 from my system and go back to grub legacy. |
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> |
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> Thank you for your help. |
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> |
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> -- |
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> Valmor |
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> |
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|
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sadly most of my systems didnt work first time either though I am slowly |
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working through the issues. |
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|
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Did you add the dolvm stuff to /etc/default/grub? |
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|
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Mine is (one liner): |
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GRUB_CMDLINE_LINUX='memmap=1M\$157M dolvm i915.modeset=1 |
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enable_mtrr_cleanup=1 zcache resume=/dev/sdb1' |
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|
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Did you get any errors with either of: |
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|
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grub2-install /dev/sda |
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grub2-mkconfig -o /boot/grub/grub.cfg |
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|
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I would also really wish that there was a simple grub and complex grub2 |
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for the masochists rather than just torturing everyone :) |
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|
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BillK |