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AFF C190は、複数のPSUファンで障害が発生したためにリブートします

環境

  • AFF C190
  • ONTAP 9

問題

  • ノードのリブートに使用:
    Record 282: Wed Aug 10 16:09:59.530000 2022 [ASUP.notice]: First notification email | (REBOOT (abnormal)) WARNING | Send failed
    Record 283: Wed Aug 10 16:10:01.000000 2022 [IPMI.emergency]: env_mgr triggers OS halt:Multiple fans failed
    Record 284: Wed Aug 10 16:12:37.000000 2022 [BMC.emergency]: System input power lost
  • cluster1::> system node environment sensors show 問題のノードに対して実行したときに、出力にセンサー値がないことを確認しています。
    Node Sensor State Value/Units Crit-Low Warn-Low Warn-Hi Crit-Hi ---- --------------------- ------ ----------- -------- -------- ------- ------- mynode PSU2 Fan2 Speed not-available PSU2 Fan1 Fault OK PSU2 Fan1 Speed not-available PSU2 Curr normal 28000 mA - - - - PSU2 Temp normal 29 C 0 5 51 61 PSU2 Present PRESENT PSU1 Over Curr OK PSU1 Over Volt OK PSU1 Over Temp OK

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