> I try to use kernprof1.3. It seems I install kernel patch and
> successfully. but when I run the kernprof, it always say
> such device". I checked my dev directory and I can find that device.
> who can tell me what I need to do?
> thank you
Someone else reported this to me a couple of weeks ago, and I remain
baffled. Try writing a simple program that opens (and closes)
/dev/profile -- see if that works. Try deleting the /dev/profile node
and then recreating it. See if "ls -l /dev/profile" works (vs.
something like "ls -l /dev/profile*") to see if there might be some
unprintable character in the namespace. And please let me know what you