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Xeon Phi stops working after a while

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I am running SUSE 3.0.76-0.11-default. I installed the RPM's with zypper, which seemed to load fine. The flash command did not work:

/usr/bin/micflash -update -device all -smcbootloader

there was some issue finding the smc bootloader.

So, then I set up a key, and was able to ssh mic0.

After a while say 15 minutes, I lost my connection to the Phi, the ssh session froze up, and I was not able to ssh to the card. I have a fan directly on the card, and it was warm, but not hot to the touch. When I reboot my system, I can again ssh to mic0.

lspci | grep 225
04:00.0 Co-processor: Intel Corporation Device 225e (rev ff)

So, the card appears to be recognized.

ssh mic0
ssh: connect to host mic0 port 22: No route to host

 

 


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