Path: utzoo!utgpu!news-server.csri.toronto.edu!clyde.concordia.ca!uunet!wuarchive!cs.utexas.edu!rice!rice!sun-spots-request From: era@niwot.scd.ucar.edu (Ed Arnold) Newsgroups: comp.sys.sun Subject: Sun Killer Keywords: Networks Message-ID: <1990Aug13.005921.3864@rice.edu> Date: 10 Aug 90 17:36:15 GMT Sender: sun-spots-request@rice.edu Organization: Sun-Spots Lines: 16 Approved: Sun-Spots@rice.edu Originator: spots@titan.rice.edu X-Sun-Spots-Digest: Volume 9, Issue 293, message 8 When someone said the IBM RS/6000 is a "sun killer", they meant it literally. We have an RS/6000 that had a filesystem on a 4/280 running 4.0.3 remotely mounted, and when it blasted NFS UDP packets to the 4/280 at maximum speed, all of the nfsd-s (eight of them) froze into permanent wait states. This required a full reboot of the 4/280. The 22 client users were ever so pleased. Has anyone run into this problem? If so, have you been able to get a solution/patch from Sun? Please reply via e-mail to me, will summarize if I receive any info. Ed Arnold * NCAR * POB 3000, Boulder, CO 80307-3000 * 303-497-1253(voice) 303-497-1137(fax) * era@ncar.ucar.edu [128.117.64.4] * era@ncario.BITNET era@ncar.UUCP * Edward.Arnold@f809.n104.z1.FIDONET.ORG