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Cray XE6: Difference between revisions

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'''          HERMIT      '''
'''          HERMIT      '''


{{Warning|text=Emergency Maintenance (06/26/2013):
{{Warning|text=


some parts of the Lustre filesystem services (workspace on /univ_1) on the CRAY XE6 (hermit) are still unavailable.
The next generation of Cray supercomputer Cray XC40 (Hornet) has been installed and is in production.
The detailed configuration is available on
 
  http://www.hlrs.de/systems/platforms/cray-xc40-hornet/
 
The Cray XE6 (Hermit) is now out of production.


At the moment this parallel workspace has been mounted without the affected parts only on the login nodes.
Trying to access a currently unavailable file located on this filesystem will cause an error.
Creating new files / workspaces should be possible only on the login nodes.
The cleaning mechanism of all workspace directories/filesystems is temporarily suspended. (workspaces do not expire during the maintenance)
All support people are working hard to bring this filesystem back into full production as soon as possible.
When the filesystem is fixed a reboot will take place to bring the whole system in a proper operation mode.
Please check the login messages for updates on this incident
}}
}}


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* [[CRAY_XE6_Support|Support (contact/staff)]]
* [[CRAY_XE6_Support|Support (contact/staff)]]
* [[CRAY_XE6_FAQ|FAQ]]
* [[CRAY_XE6_FAQ|FAQ]]
* [http://websrv.hlrs.de/cgi-bin/hwwweather?task=viewmachine&machine=hermit Status, News, Maintenance]
|}
|}
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{| style="border: 0; margin: 0;" cellpadding="3"
{| style="border: 0; margin: 0;" cellpadding="3"
| valign="top" |   
| valign="top" |   
* [[CRAY_XE6_Using_the_Batch_System | Using the Batch System]]
* [[CRAY_XE6_and_XC30_Using_the_Batch_System | Using the Batch System]]
* [[CRAY_XE6_Batch_System_Layout_and_Limits | Batch System Layout and Limits]]
* [[CRAY_XE6_Batch_System_Layout_and_Limits | Batch System Layout and Limits]]
* [[CRAY_XE6_Disk_Storage | Storage Description ]]
* [[CRAY_XE6_Disk_Storage | Storage Description ]]

Latest revision as of 18:04, 12 January 2015

HERMIT

Warning: The next generation of Cray supercomputer Cray XC40 (Hornet) has been installed and is in production.

The detailed configuration is available on 

 http://www.hlrs.de/systems/platforms/cray-xc40-hornet/
The Cray XE6 (Hermit) is now out of production.



The installation of Hermit (Step 1) is accomplished. In order to access the system, please contact your adviser at HLRS.

Introduction
Troubleshooting



HLRS/HWW specific Documentation
CRAY User Manuals
Other Docs


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