Path: utzoo!utgpu!water!watmath!clyde!bellcore!rutgers!gatech!bloom-beacon!bu-cs!dartvax!eleazar.dartmouth.edu!earleh From: earleh@eleazar.dartmouth.edu (Earle R. Horton) Newsgroups: comp.sys.mac.programmer Subject: Restart .neq. Shutdown Message-ID: <9734@dartvax.Dartmouth.EDU> Date: 10 Aug 88 23:25:49 GMT Sender: news@dartvax.Dartmouth.EDU Reply-To: earleh@eleazar.dartmouth.edu (Earle R. Horton) Organization: Dartmouth-Thayer Radio Astronomy Research Group Lines: 25 I have a Mac II with 5 Megs of RAM, Apple video card, and EtherTalk board installed. I use Darin Adler's Sequencer on startup to first run RamStart 1.3, then get MultiFinder going. RamStart creates a 320 kilobyte RAM disk, and puts the contents of {MPW}CIncludes: on it. If you have extra memory, it's one way to coax more performance out of MPW C. The problem arises when I try to "Restart" the machine, either from the Finder menu, MacsBug's "rb" command, or from the front programmer switch button. RamStart always fails after a Restart, with error # -57, which if you don't remember is "noMacDskErr." After a Shutdown, however, RamStart always succeeds, even if I shut down and power up the machine within a second or two. Anybody know what is happening here? Might there be problems which could affect other programs which run shortly after startup? I was under the impression that a warm reboot was supposed to bring the machine into an equivalent state to that which exists on a cold-started machine, somewhere early on in the process. Mr. Spock! This disk is damaged! Do you want to initialize it? Earle R. Horton. H.B. 8000, Dartmouth College, Hanover, NH 03755