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14 lines
300 B
Bash
14 lines
300 B
Bash
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#!/bin/sh
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set -o errexit
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TRACE_ACTIVE=$(cat /sys/kernel/debug/tracing/tracing_on)
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if [ "$TRACE_ACTIVE" -ne "1" ]; then
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echo "Kernel tracing disabled, enabling"
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echo 1 > /sys/kernel/debug/tracing/tracing_on
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fi
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echo "Reading trace pipe, ^C to exit"
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cat /sys/kernel/debug/tracing/trace_pipe
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