Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site emory.UUCP Path: utzoo!watmath!clyde!akgua!emory!kim From: kim@emory.UUCP (Kim Wallen {Psychology}) Newsgroups: net.unix-wizards Subject: bringing up 2.9 on 11/23: memory problems Message-ID: <1405@emory.UUCP> Date: Fri, 28-Sep-84 12:39:27 EDT Article-I.D.: emory.1405 Posted: Fri Sep 28 12:39:27 1984 Date-Received: Sat, 29-Sep-84 09:08:43 EDT Organization: Math & Computer Science, Emory University, Atlanta Lines: 34 I am trying to bring up generic 2.9bsd on an 11/23 with 224k memory. The system signals 40boot. When I boot it from the rl boot I get the banner and then mem = 111296 followed by no clock?? Immediately after this the system prints the following: ka6 = 3465 aps = 124376 pc = 6142 ps = 351 __ovno = 2 trap type 11 panic: trap and dies. It seems clear that something is going wrong in memory and happens in overlay # 2, but I am stymied about where I should go looking. DEC service has checked all of our components out and find no evidence of hardware problems. Can this problem come about as a result of the order that boards are installed in the backplane. We have two of the memory boards after a dlv11-J board. Any hints ore help would be greatly appreciated. Kim Wallen Psychology Dept. Emory University Atlanta, Ga 30322 (404) 329-4125 akgua!emory!kim or akgua!emory!emoryu1!psykw