forked from rpms/kernel
26 lines
448 B
Bash
26 lines
448 B
Bash
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#!/bin/bash
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kernelver=$1 && shift
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arch=$1 && shift
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rootfs=$1 && shift
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output="${rootfs}/lib/modules/${kernelver}/crashkernel.default"
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case $arch in
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x86_64|s390*)
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ck_cmdline="crashkernel=1G-4G:192M,4G-64G:256M,64G-:512M"
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;;
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arm64|aarch64)
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ck_cmdline="crashkernel=2G-:448M"
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;;
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powerpc|ppc64*)
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ck_cmdline="crashkernel=2G-4G:384M,4G-16G:512M,16G-64G:1G,64G-128G:2G,128G-:4G"
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;;
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*)
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ck_cmdline=""
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;;
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esac
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cat > "$output" <<EOF
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$ck_cmdline
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EOF
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