Decode and display a kernel trace file produced by ktrace. By default, kdump processes any ktrace.out file found in the current working directory.
Show all numbers in decimal format.
Process the file
tracefileinstead of ktrace.out.
Continue to read and display the trace file as new trace data is added.
When decoding I/O data, show no more than
Don't decode completely; display some values, such as those from ioctl and errno, in their raw format.
With each entry, show time since previous entry (relative timestamp).
Show only the traces specified in
tracepoints(see kdump 's -t option).
With each entry, show seconds since the epoch (absolute timestamp).