Path: utzoo!censor!geac!torsqnt!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!elroy.jpl.nasa.gov!ames!apple!portal!cup.portal.com!DeadHead From: DeadHead@cup.portal.com (Bruce M Ong) Newsgroups: comp.unix.sysv386 Subject: Re: Recommendations for fixed-disk SCSI Controllers Message-ID: <37532@cup.portal.com> Date: 3 Jan 91 20:03:23 GMT References: <1990Dec28.233946.7381@csn.org> Distribution: na Organization: The Portal System (TM) Lines: 17 The Interactive Release Notes for 2.2 says on page 19 that on machines with SCSI primary adaptors and multipe SCSI fixed disks doing very heavy disk I/O, the kernel may panic or the system may hang. Has anybody experienced this problem with Future Domain or Adaptec host adaptors? Also, I found out that if you want to have a > 40MB tape backup, you can only go with a SCSI tape drive with Interactive 2.2. Now, I need a high capacity tape backup unit, but I cant use SCSI unless I know that the problem mentioned above is not a problem or it has been fixed. Is there any other high capacity tape backup unit that ISC supports which is not SCSI based? thanks /bruce deadhead@cup.portal.com