:Dan Nelson wrote: :> :> Problem is that idprio isn't safe. I used to idprio the rc5client, but :> within a day or do the machine would lock up. Rc5client would get a :> lock on the root of the filesystem at idprio, and if there was another :> process running at 100% CPU, rc5client would never get a chance to :> unlock, causing all the other processes on the system to hang. :> :> See PR kern/5641. : :Hmmm. Can you say "inversion proof semaphore?" Bad news, huh? : :-- : "Where am I, and what am I doing in this handbasket?" : :Wes Peters Softweyr LLC :http://www.softweyr.com/~softweyr w...@softweyr.com
Yes, this is a very real problem. I forgot to mention it. -Matt Matthew Dillon <dil...@backplane.com> To Unsubscribe: send mail to majord...@freebsd.org with "unsubscribe freebsd-hackers" in the body of the message