Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!apple!usc!julius.cs.uiuc.edu!zaphod.mps.ohio-state.edu!uakari.primate.wisc.edu!aplcen!haven!decuac!lemans.dec.com!shlump.nac.dec.com!clyppr.enet.dec.com!r_anderson From: r_anderson@clyppr.enet.dec.com (Rick Anderson) Newsgroups: comp.databases Subject: Re: Unify - Lockmanager Message-ID: <16957@shlump.nac.dec.com> Date: 5 Nov 90 19:17:10 GMT References: <707@safn2.UUCP> <1990Nov3.113849@turtle.Berkeley.EDU> <35571@cup.portal.com> Sender: newsdaemon@shlump.nac.dec.com Reply-To: r_anderson@clyppr.enet.dec.com (Digital Equip Corp) Distribution: usa Organization: Digital Equipment Corp. Lines: 18 In article <707@safn2.UUCP>, rey@safn2.UUCP (rey) writes: > Are both semaphores and shared memory necessary, or only shared memory? > My docs are not consistant on this. I have only shared memory enabled, am > I loosing some capability? Only "shared memory" is necessary for proper UNIFY operation (no SysV semaphores are used). Rick (ex-Unify) ********************************************************** * Rick Anderson * Digital Equipment Corporation * * 603-884-4284 * Database Systems Division * * Mailstop: NUO 1-1/F12 * 55 Northeastern Boulevard * * "My timing is Digital" * Nashua, NH 03062 * ********************************************************** * UUNET: ...{decwrl|decvax}!nova.enet.dec.com!r_anderson * * Internet: r_anderson%nova.enet.dec@decwrl.dec.com * **********************************************************