Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!sdd.hp.com!think.com!snorkelwacker!apple!altos!altos86!dtynan From: dtynan@altos86.Altos.COM (Dermot Tynan) Newsgroups: comp.unix.i386 Subject: Re: Disk Mirroring (was Re: Altos 5000) Message-ID: <3901@altos86.Altos.COM> Date: 1 Sep 90 01:29:07 GMT References: <1990Aug16.174514.2646@NCoast.ORG> <15759@bfmny0.BFM.COM> <89@rsoft.bc.ca> Organization: Altos Computer Systems, San Jose, CA Lines: 17 In article <89@rsoft.bc.ca>, frank@rsoft.bc.ca (Frank I. Reiter) writes: > In article <3895@altos86.Altos.COM> dtynan@altos86.Altos.COM (Dermot Tynan) writes: > >but [disk mirroring] will double your disk reliability. > > Maybe I've missed something, but it seems to me that the results should be > orders of magnitude better than that. > Frank I. Reiter UUCP: {uunet,ubc-cs}!van-bc!rsoft!frank This is true. However, I didn't want to be accused of using overrated figures. You can certainly guarantee doubling reliability, but on this network, you'd get flamed from on high if you took that too far... - Der -- Dermot Tynan, Altos Computer Systems, San Jose, CA 95134 dtynan@altos86.Altos.COM (408) 432-6200 x4237 "Five to one, baby, one in five. No-one here gets out alive."