Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10 5/3/83; site umcp-cs.UUCP Path: utzoo!linus!philabs!seismo!rlgvax!cvl!umcp-cs!chris From: chris@umcp-cs.UUCP Newsgroups: net.unix-wizards Subject: Re: problem with vax console rev 7 Message-ID: <2870@umcp-cs.UUCP> Date: Sat, 1-Oct-83 00:28:31 EDT Article-I.D.: umcp-cs.2870 Posted: Sat Oct 1 00:28:31 1983 Date-Received: Sun, 2-Oct-83 14:49:58 EDT References: <351@vaxine.UUCP> Organization: Univ. of Maryland, Computer Science Dept. Lines: 15 We had trouble recently (last night that is) with something that sounds very similar to what you described (?CPU DBL-ERR HALT, and flaky "format errors" when booting off RP-0X disks). However, we only have console rev 6. Our problem was caused by the ... Translation Buffer! Apparently when this board goes flaky, the only way to find out for sure is to examime the CPU ID registers from the console after the double error halt. You might try running lots of memory tests, and see if you can get it to happen that way. So, maybe you don't have to yell at DEC. -- Real: Chris Torek, Univ of MD Comp Sci UUCP: {seismo,allegra,brl-bmd}!umcp-cs!chris CSNet: chris@umcp-cs ARPA: chris%umcp-cs@UDel-Relay