[Beowulf] Node Drop-Off
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Tim Moore twm at tcg-hsv.comSun Nov 12 13:13:53 PST 2006
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Hello All - I have a compute node that has started dropping off. When I say drop off, I mean the node (while running a job) will lose all connectivity and the machine does not respond. I have viewed the logs and can find no reason for the node to cease functioning. Let me state that this behavior did not occur until after a processor upgrade, BIOS upgrade and OS upgrade. I went in to the BIOS and made a few changes that seemed to prolong it even though its occurrence was mostly random. If I leave the node idle, it will run for days. Has anyone ever seen such behavior? Tim -------------- next part -------------- A non-text attachment was scrubbed... Name: twm.vcf Type: text/x-vcard Size: 336 bytes Desc: not available Url : http://www.scyld.com/pipermail/beowulf/attachments/20061112/70c34cb5/twm.vcf
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