-p , --pid pid : Attach the trace reporter to a specific process ID.
-o , --output output : Redirect the report to output (text format). Download xtrr(8) txt
--status : Display the current operational state of the trace reporter. 0 : Success. The report was generated successfully. 1 : Permission denied. Root access is required. 2 : Invalid argument or process ID not found. 5 : Hardware communication error. FILES /etc/xtrr.conf : System-wide configuration file. /var/log/xtrr.log : Default log file for trace errors. -p , --pid pid : Attach the trace
-v , --verbose : Enable detailed output, including raw hex values for all scanned registers. 0 : Success
When invoked without arguments, xtrr attempts to report the current state of the primary system controller. Because it interacts directly with kernel memory and hardware registers, it must be run with root privileges.
Below is a generated manual page content for xtrr(8) , modeled after standard Unix/Linux formatting. XTRR(8) - System Administration Tools - XTRR(8) xtrr - eXtended Trace and Register Reporting utility