Can't boot diskless Pentium IV node
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Mario Storti mstorti at intec.unl.edu.arThu Mar 21 07:56:25 PST 2002
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>>>>> On Wed, 20 Mar 2002 11:39:09 -0300, >>>>> Mario Storti <mstorti at intec.unl.edu.ar> said: > Hi all, > We have been using a diskless Beowulf cluster with 11 nodes (Pentium > III) for Computational Fluid Dynamics/Finite Element computations > since a couple of years. The operating system is RedHat 7.1 (kernel > 2.4.2). > Now, we are upgrading the nodes to Pentium IV processors (Rimbus > memory, DFI motherboard) and we are experiencing some problems. ...snip... > 2./ Why the PCMCIA code hangs in the P IV node? > 3./ Any ideas about why the `rc.sysinit' script hangs at the `sleep 1' > and `initlog ...' lines. Is this caused by the root filessytem to be > mounted readonly or may be due to errors in the NFS mounted > filesystem? Finally we succeded in adding the new P IV node. We simply removed all redundant features from the kernel. (BTW, this was suggested by Mark Hahn <hahn at physics.mcmaster.ca> in a private posting. Thanks!!) Regards, Mario %%%%%%<>%%%%%%<>%%%%%%<>%%%%%%<>%%%%%%<>%%%%%%<>%%%%%%<>%%%%%%<>%%%%%%<>%%%%%% Mario Alberto Storti | Fax: (54)(342) 455.09.44 | Centro Internacional de Metodos Computacionales | Tel: (54)(342) 455.91.75 | en Ingenieria - CIMEC (INTEC/CONICET-UNL) |..........................| INTEC, Guemes 3450 - 3000 Santa Fe, Argentina | Reply: mstorti at intec.unl.edu.ar, http://venus.ceride.gov.ar/CIMEC |
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