Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!utgpu!water!watnot!watmath!clyde!cbatt!ucbvax!CRVAX.SRI.COM!RAY From: RAY@CRVAX.SRI.COM.UUCP Newsgroups: mod.computers.vax Subject: Re: More on Queue Deaths Message-ID: <8703040810.AA27862@ucbvax.Berkeley.EDU> Date: Wed, 4-Mar-87 03:11:10 EST Article-I.D.: ucbvax.8703040810.AA27862 Posted: Wed Mar 4 03:11:10 1987 Date-Received: Fri, 6-Mar-87 02:09:51 EST Sender: daemon@ucbvax.BERKELEY.EDU Reply-To: Distribution: world Organization: The ARPA Internet Lines: 10 Approved: info-vax@sri-kl.arpa When using symbionts the JobController wants to talk to your process using the SMB$Send_To_Jobctl library call. What often happens is that the process will run into an Exception that isn't handled this causes your symbiont to have the output of the Exception to goto the Jobctl which doesn't like it at all and frequently dies. It is also possible that the symbiont does something like $Exit_S R0 - this has the smae result if R0 is not odd...In general you have to be very careful that you don't output inadvertanly or otherwise to Sys$Output... Ray