Lines Matching refs:debug

35 $ mount -t debugfs debugfs /sys/kernel/debug
36 $ echo mmiotrace > /sys/kernel/debug/tracing/current_tracer
37 $ cat /sys/kernel/debug/tracing/trace_pipe > mydump.txt &
39 $ echo "X is up" > /sys/kernel/debug/tracing/trace_marker
40 $ echo nop > /sys/kernel/debug/tracing/current_tracer
47 Make sure debugfs is mounted to /sys/kernel/debug.
49 $ mount -t debugfs debugfs /sys/kernel/debug
54 $ echo mmiotrace > /sys/kernel/debug/tracing/current_tracer
57 $ cat /sys/kernel/debug/tracing/trace_pipe > mydump.txt &
64 $ echo "X is up" > /sys/kernel/debug/tracing/trace_marker
70 $ echo nop > /sys/kernel/debug/tracing/current_tracer
82 $ cat /sys/kernel/debug/tracing/buffer_size_kb
85 $ echo 128000 > /sys/kernel/debug/tracing/buffer_size_kb
111 fault handler. The instruction that faulted is executed and debug trap is