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Brocadeスイッチのステータスが、電源コードの障害により正常から危険に変わりました

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Category:
fabric-interconnect-and-management-switches
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brocade
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環境

  • Brocade G620スイッチ
  • Brocade G720スイッチ

問題

  • スイッチのステータスがHEALTHYからCRITICAL に変更されました（ errdumpに従って）。
  • psshow：

psshow -v     :
Power Supply #1 is faulty
Power Supply #2 is OK

  • sensorshow：

sensorshow     :
sensor  1: (Temperature) is Ok, value is 33 C
sensor  2: (Temperature) is Ok, value is 41 C
sensor  3: (Temperature) is Ok, value is 37 C
sensor  4: (Temperature) is Ok, value is 36 C
sensor  5: (Temperature) is Ok, value is 37 C
sensor  6: (Temperature) is Ok, value is 32 C
sensor  7: (Temperature) is Ok, value is 56 C
sensor  8: (Fan     ) is Ok,speed is 8141 RPM
sensor  9: (Fan     ) is Ok,speed is 8043 RPM
sensor 10: (Power Supply) is Faulty
sensor 11: (Power Supply) is Ok

  • errdump：

CHASSIS, ERROR, BrocadeG620, PS 1 set to faulty, rc=2000e.
WARNING, NSWNT-DC-B, RuleName=defCHASSISBAD_PWR_CRIT, Condition=CHASSIS(BAD_PWR>=1), Obj:Chassis [ BAD_PWR,1] has contributed to switch status CRITICAL.
WARNING, NSWNT-DC-B, Switch wide status has changed from HEALTHY to CRITICAL.

  •  errdumpにおける複数の障害アラート（PSU およびファン）：

CHASSIS, ERROR, BrocadeG720, PS 2 set to faulty, rc=2000e.
CHASSIS, ERROR, BrocadeG720, Fan 2 set to faulty, rc=2000e.
CHASSIS, WARNING, BrocadeG720, 1 blower failed or missing. Replace failed or missing blower assembly immediately.
WARNING, BrocadeG720, RuleName=defCHASSISBAD_PWR_CRIT, Condition=CHASSIS(BAD_PWR>=1), Obj:Chassis [ BAD_PWR,1] has contributed to switch status CRITICAL.
WARNING, BrocadeG720, RuleName=defCHASSISBAD_FAN_MARG, Condition=CHASSIS(BAD_FAN>=1), Obj:Chassis [ BAD_FAN,1] has contributed to switch status MARGINAL.
WARNING, BrocadeG720, Switch wide status has changed from HEALTHY to CRITICAL.
WARNING, BrocadeG720, Fan speed of all the fan FRUs changing to 17400 RPM as per environmental specifications.
CHASSIS, INFO, BrocadeG720, Fan 2 is Ok.
CHASSIS, INFO, BrocadeG720, PS 2 is Ok.
WARNING, BrocadeG720, Switch wide status has changed from CRITICAL to HEALTHY.
WARNING, BrocadeG720, Fan speed of all the fan FRUs changing to 12200 RPM as per environmental specification

  • PSUへの電源コードが緩んでいないか確認する

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