Cluster: New BobSCEd Install Log

From Earlham Cluster Department

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Line 103: Line 103:
<pre>Write error in NtrExt1: Bad address</pre>
<pre>Write error in NtrExt1: Bad address</pre>
** To fix this, do <code>echo 0 > /proc/sys/kernel/randomize_va_space</code>
** To fix this, do <code>echo 0 > /proc/sys/kernel/randomize_va_space</code>
 +
 +
== Infiniband ==
 +
* Drivers downloaded from [http://www.mellanox.com/content/pages.php?pg=products_dyn&product_family=26&menu_section=34#tab-three here] - the Red Hat 5.3 ones
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** mount the ISO as a loopback somewhere (ie <code>mount -o loop /mounts/bobsced/usr/src/MLNX_OFED_LINUX-1.4-rhel5.3.iso /media/</code>)
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** run with -msm (ie <code>/media/mlnxofedinstall --msm</code>
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* Need to boot into the kernel that came in the original install (2.6.18-128.el5), otherwise get a message like this:
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<pre>
 +
The 2.6.18-164.el5 kernel is installed, but do not have drivers available.
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Cannot continue.</pre>

Revision as of 00:08, 18 October 2009

Contents

Scratch Space

Log

Green color indicates something that still needs to be done.

Cloning

Head Node

Yum installed:

Install C3 tools from http://www.csm.ornl.gov/torc/C3/C3softwarepage.shtml

Ganglia

Networking

static_routes="bs0"
route_bs0="192.168.0.1 159.28.234.200"

Modules

Torque

Maui

Intel Firmware Updates

Mail

NFS

WebMO

Path to perl:         /usr/bin/perl
Webserver name:       bs0-new.cluster.earlham.edu
HTML directory:       /var/www/webmo
HTML URL:             /webmo
CGI script directory: /var/www/cgi-bin
CGI script URL:       /cgi-bin
User files directory: /mounts/bobsced/WebMO
SuexecUserGroup bob users
Erroneous write during file extend. write 160 instead of 4096
Probably out of disk space.
Write error in NtrExt1: No such file or directory

or

Write error in NtrExt1: Bad address

Infiniband

The 2.6.18-164.el5 kernel is installed, but do not have drivers available. 
Cannot continue.
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