Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!ucsd!rutgers!cbmvax!grr From: grr@cbmvax.commodore.com (George Robbins) Newsgroups: comp.unix.ultrix Subject: Re: Ultrix 3.1C /bin/csh looping to memory limit Message-ID: <14628@cbmvax.commodore.com> Date: 25 Sep 90 06:26:41 GMT References: <1990Sep23.211812.1479@watcgl.waterloo.edu> <14603@cbmvax.commodore.com> <2815@cernvax.UUCP> Reply-To: grr@cbmvax.commodore.com (George Robbins) Organization: Commodore, West Chester, PA Lines: 76 In article <2815@cernvax.UUCP> jmg@cernvax.UUCP (mike gerard) writes: > In article <14603@cbmvax.commodore.com> grr@cbmvax.commodore.com (George Robbins) writes: > >I'm running the 4.0 ultrix csh under 3.1C and the csh looping / memory muncher > >problems seem to be fixed. Note that they should also be fixed if you installed > >the 3.1C Mandatory Patch Tape, albeit at the loss of the command completion > >features. > > > >If you haven't installed this tape, you are asking for problems... > > Having many times tried to find out what patches exist for Ultrix > AND > having hit a brick wall > my question is:- > > Is it mandatory to be told about the existence of this patch (and any > other similar ones)? > > (and does it depend upon whether you have a maintenance contract and/or > a media&documentation update contract?) I suppose only someone from DEC can really answer this (Fred?, Kurt?) and the answer may vary depending on whether you're in the US or elsewhere. For history's sake, Ultrix 3.1C was released somewhere around late December 89, to provide support for the DECsystem 5800. There were a number of bugs of the instant crash and burn variety, at least on some 5800 configurations. In February, (yes, it was a loooong wait) DEC finally released a "Mandatory Patch Tape" that cleaned up the worst of these problems. For reference, the patch letter reference order number AV-PBPAA-TE and the tape (TK50) is marked AQ-PBPBA-BE. My interpretation of "Mandatory Patch Tape" is that without it, the product doesn't function/conform to the description on the SPD, and that, in effect, it is a warranty remedy distributed to all who received the original 3.1C distribution. (this interpretation may be completely bogus). I haven't received any new 3.1C distributions, so I don't know what the current arrangement is. Traditionally, the patch tape would be included in the distribution kit, however it is also possible that the patches were folded into a new "edition" of the 3.1C release tape. Also, as far as I know, there weren't any similar "Mandatory Patch Tapes" for Ultrix 3.1/3.1A/3.1B, since a lot of the problems were 5810 related. In this case all you can do is the normal fishing with the support center to get the appropriate patches for your release. Ordering 3.1D media and documentation is probably a better idea if you aren't ready to brave 4.0. The following problems were fixed by this tape, you can probably assume there are individual patches available if the appear in other releases... problems fixed: DMB port != 0 instant crash csh eats all of memory from time to time quota check seg fault missing core files on seg fault mt status seg fault decnet problems with if_ln nfs causes panic tblmis nfs locking performance problems 13 LAT related problems (including panic with LAT printers) release notes: warning about disconnected lines warning about removing "QUOTA" from config file note that non-supported materials are on UWS V2.0 tape cpio seg fault note about debni device name. -- George Robbins - now working for, uucp: {uunet|pyramid|rutgers}!cbmvax!grr but no way officially representing: domain: grr@cbmvax.commodore.com Commodore, Engineering Department phone: 215-431-9349 (only by moonlite)