On Fri, Apr 08, 2011 at 11:07:23PM +0200, Jan Kiszka wrote: > On 2011-04-08 20:53, David Ahern wrote: > > 2.6.38.2 kernel with trace-cmd git pulled this morning: > > > > trace-cmd record -e kvm > > > > trace-cmd report 2>&1 | less > > > > trace-cmd: No such file or directory > > Does this error come from trace-cmd failing to find its kvm plugin? > Check what strace -e open says. > I need to spend some time and fix it. That "No such file or directory" is from the way trace-cmd does error handling. It checks if errno is set and if so, it prints out perror(). What usually happens is I do a stat() on a file which sets errno, and forget about it. Then if trace-cmd finds some internal error, it calls the warning() message, which then prints out the stale errno. -- Steve -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
