Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!seismo!husc6!cmcl2!phri!uccba!tipnis!al From: al@tipnis.UUCP (Alfonso J. Marmora) Newsgroups: comp.sys.ibm.pc,comp.unix.questions Subject: Re: Serial Port problems with microPort System V/286 2.2U Message-ID: <105@tipnis.UUCP> Date: Sat, 4-Jul-87 23:31:14 EDT Article-I.D.: tipnis.105 Posted: Sat Jul 4 23:31:14 1987 Date-Received: Sun, 5-Jul-87 08:37:25 EDT References: <307@xios.XIOS.UUCP> <6102@steinmetz.steinmetz.UUCP> <479@qiclab.UUCP> Organization: Tipnis Software Systems, Cincinnati, OH Lines: 22 Summary: Having similar problems Xref: mnetor comp.sys.ibm.pc:5328 comp.unix.questions:3085 In article <479@qiclab.UUCP>, neighorn@qiclab.UUCP (Steven C. Neighorn) writes: > In article <6102@steinmetz.steinmetz.UUCP> davidsen@kbsvax.steinmetz.UUCP (William E. Davidsen Jr) writes: > > > >One of the people here has the same problem (more or less). When > >running UUCP at 9600 baud to a VAX, he frequently gets a "double panic" > >and tss dies. > Under what conditions were your > 9600 baud problems occurring? It would be nice to get these double panic > causes nailed down. Thanks in advance. I have my Microport system polling a HP-9000/500 on port tty0. Port tty1 is unused, uucico and a shell are the only processes running. At 9600 baud, the system crashes with a "Double panic: tss fault" after about 10 minutes into the file transfer (consistently). I tried both the standard kernel and the "large" kernel with versions 2.2.2L and 2.2.2U with the same results. The problem has not (yet) occurred at lower baud rates. -- Al Marmora Tipnis Software Systems Manager Systems Software/Hardware 10815 Indeco Drive cbosgd!{syrano,mddc}!tipnis!al Cincinnati, OH 45241 (513) 791-3805