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E-Series controller unexpected reboots due to heavy small block sequential I/O

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e-series-santricity-os-controller-software
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Applies to

  • E-Series
  • SANtricity OS earlier than 11.80.1
  • Very heavy I/O to a single disk pool volume is performed

Issue

  • E-Series controller unexpected reboots during heavy I/O performed
  • Core file is generated

 

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