Revision 9404f8cd

b/example/instance-image.d/grub
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    # Grub 0.x
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        sed -ie 's/^default.*/default 0\n\nserial --unit=0\nterminal --timeout=3 console serial/' \
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            ${boot_dir}/menu.lst
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    elif [ -e "${boot_dir}/grub.cfg" ] ; then
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        sed -ie 's/\(.*kernel.*\)/\1 console=ttyS0,115200n8/g' \
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            ${boot_dir}/menu.lst
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    elif [ -e "${boot_dir}/grub.cfg" -a -e "${target}/etc/default/grub" ] ; then
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    # Grub 2.x
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        sed -ie 's/.*GRUB_TERMINAL.*/GRUB_TERMINAL=serial/' ${boot_dir}/grub.cfg
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        sed -ie 's/.*GRUB_TERMINAL.*/GRUB_TERMINAL=serial/' ${target}/etc/default/grub
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        sed -ie 's/.*GRUB_CMDLINE_LINUX.*/GRUB_CMDLINE_LINUX=\"console=ttyS0,115200n8\"/' \
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            ${target}/etc/default/grub
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        echo "GRUB_SERIAL_COMMAND=\"serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1\"" \
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            >> ${boot_dir}/grub.cfg
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            >> ${target}/etc/default/grub
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        chroot ${target} /usr/sbin/update-grub
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    else
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        echo "No grub bootloader found, skipping..."
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    fi

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