How to add Beowulf node with SCSI HD?

Donald Becker becker at scyld.com
Tue Nov 27 13:11:37 EST 2001


On Mon, 26 Nov 2001, L. Gritsenko wrote:

> I  am using Scyld Beowulf 27bz-8. I boot  a node that
> has SCSI hard driver to a master that has IDE hard
> driver. After the node  was  set  up to "boot"
> state I received  the  following message in the log
> file :  "/dev/hda: No such device".

This is a harmless message.

To avoid seeing it, comment out the 'hdparm' call in the node_up script.
(The base script is in /etc/beowult/node_up, but that script just calls
the /usr/lib/beoboot/bin/node_up script.)

Newer releases take care to not emit this confusing message.


Donald Becker				becker at scyld.com
Scyld Computing Corporation		http://www.scyld.com
410 Severn Ave. Suite 210		Second Generation Beowulf Clusters
Annapolis MD 21403			410-990-9993

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