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From: "Patrick N. Fitzgerald" <fitzgepn@cs.purdue.edu> Newsgroups: comp.unix.bsd.netbsd.misc Subject: Booting a Sun3/50 with root on NFS Date: Fri, 11 Apr 1997 14:46:32 -0500 Organization: Department of Computer Sciences, Purdue University Lines: 52 Message-ID: <Pine.SOL.3.95.970411144545.20186A-100000@lore.cs.purdue.edu> NNTP-Posting-Host: lore.cs.purdue.edu Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Path: euryale.cc.adfa.oz.au!newshost.carno.net.au!harbinger.cc.monash.edu.au!munnari.OZ.AU!news.Hawaii.Edu!news.lava.net!news.flex.com!www.nntp.primenet.com!nntp.primenet.com!news.idt.net!enews.sgi.com!su-news-feed4.bbnplanet.com!su-news-hub1.bbnplanet.com!cpk-news-hub1.bbnplanet.com!news.bbnplanet.com!worldnet.att.net!news.mathworks.com!camelot.ccs.neu.edu!news.dfci.harvard.edu!oitnews.harvard.edu!purdue!lore.cs.purdue.edu!fitzgepn Xref: euryale.cc.adfa.oz.au comp.unix.bsd.netbsd.misc:5805 Hello! I recently bought a couple of Sun3's, a 3/50 and a 3/140. I am currently working on getting the 3/50 to boot. I'm using a Linux machine on the same ethernet network as the RARP/TFTP/NFS/bootparamd server, and I believe I have everything set up on it. I have gotten the Sun to work as predicted all the way through loading the miniroot image. Because I don't have a dedicated disk for the Sun, I've set up a space on the Linux host to act as the / directory for the Sun. When I try to load the miniroot image, I get an error about in the early stages of loading the kernel that says "short read" or a similar error. I know the package is valid because I have downloaded it many times and tried over and over to get it to work. I have also tried untar'ing the archives for the base and etc packages manually on the server. This worked well, and I edited the appropriate files in /etc as well. It does not appear to have come with a precompiled binary kernel image to boot from. Is there another package I need to get a ready made kernel image? After this, I tried to use the "netbsd-gen" kernel from the ftp archive as a boot image, but it freezes shortly after it tries to mount the networked swap file. I also tried using the "netbsd-rd" kernel from the ftp archive as a boot image. It appeared to work well, and dropped me directly into ssh> and told me to prepare the hard drives. Since the Sun has no hard drive, I skipped this step and went straight on into trying to boot the miniroot kernel. And, as I said before, this halted with a "short read" error and locked up the system. Does anyone have any suggestions for my problem? I've been searching the 'web, for what it's worth, and I can't find any help there. Also, what kernel image am I supposed to use to boot the system once it's installed? Is it contained in the miniroot itself? Any help you can give me will be sincerely appreciated. Thanks for your time, Patrick N. Fitzgerald _____________________________________________________________________________ _ _ | Patrick N. Fitzgerald _____ (.)___(.) _____ | (fitzgepn@cs.purdue.edu) (____ /\_______/\ ____) | "All along this path I tread, /||\__\_________/__/||\ | My heart betrays my weary head /||\ /||\ | With nothing but my love to save just sittin' on a lily pad.... | --From the cradle to the grave."-E.C. ____________________________________|_______________________________________