tree dce14f62cd93e776ddd77669c0c0f5abd19a7921
parent 41983bfe24d3e43c791d7cb2838934725b810bb0
author Allen.Wang <Allen_Wang@quantatw.com> 1712138591 +0800
committer Patrick Williams <patrick@stwcx.xyz> 1712169186 +0000

meta-facebook: yosemite4: Enable all fan input initially

Summary:

Fan controller need a time interval to count fan speed,to read fan speed
immediately after enable fan input will get a fake zero reading.

Enable all fan input to prevent bmc log fan sensor read 0 value and
logging critical low threshold assert during SLED cycle.

Tested:
Tested pass on yosemite4 system.

Before change:

Log a fake low threshold assert and it deaaset 1 sec later due to fan controller success to read an actual reading

    {
      "@odata.id": "/redfish/v1/Systems/system/LogServices/EventLog/Entries/13",
      "@odata.type": "#LogEntry.v1_9_0.LogEntry",
      "AdditionalDataURI": "/redfish/v1/Systems/system/LogServices/EventLog/Entries/13/attachment",
      "Created": "2023-12-15T20:25:29.312+00:00",
      "EntryType": "Event",
      "Id": "13",
      "Message": "FANBOARD0_FAN0_TACH_IL critical low threshold assert. Reading=0.000000 Threshold=1000.000000.",
      "Modified": "2023-12-15T20:25:29.312+00:00",
      "Name": "System Event Log Entry",
      "Resolved": false,
      "Severity": "Critical"
    },
    {
      "@odata.id": "/redfish/v1/Systems/system/LogServices/EventLog/Entries/15",
      "@odata.type": "#LogEntry.v1_9_0.LogEntry",
      "AdditionalDataURI": "/redfish/v1/Systems/system/LogServices/EventLog/Entries/15/attachment",
      "Created": "2023-12-15T20:25:30.226+00:00",
      "EntryType": "Event",
      "Id": "15",
      "Message": "FANBOARD0_FAN0_TACH_IL critical low threshold deassert. Reading=15603.000000 Threshold=1000.000000.",
      "Modified": "2023-12-15T20:25:30.226+00:00",
      "Name": "System Event Log Entry",
      "Resolved": false,
      "Severity": "OK"
    },
    {
      "@odata.id": "/redfish/v1/Systems/system/LogServices/EventLog/Entries/14",
      "@odata.type": "#LogEntry.v1_9_0.LogEntry",
      "AdditionalDataURI": "/redfish/v1/Systems/system/LogServices/EventLog/Entries/14/attachment",
      "Created": "2023-12-15T20:25:30.187+00:00",
      "EntryType": "Event",
      "Id": "14",
      "Message": "FANBOARD0_FAN0_TACH_IL warning high threshold assert. Reading=15603.000000 Threshold=13915.000000.",
      "Modified": "2023-12-15T20:25:30.187+00:00",
      "Name": "System Event Log Entry",
      "Resolved": false,
      "Severity": "Warning"
    },

After change:
No fake low threshold assert/deassert occurs during sled cycle

cat sledcycle.log|grep FANBOARD
[2024-04-03 12:07:15.363]       "Message": "FANBOARD0_FAN1_TACH_OL warning high threshold assert. Reading=13466.000000 Threshold=11970.000000.",
[2024-04-03 12:07:15.392]       "Message": "FANBOARD0_FAN1_TACH_IL warning high threshold assert. Reading=15603.000000 Threshold=13140.000000.",
[2024-04-03 12:07:15.413]       "Message": "FANBOARD0_FAN0_TACH_OL warning high threshold assert. Reading=13284.000000 Threshold=11970.000000.",
[2024-04-03 12:07:15.413]       "Message": "FANBOARD0_FAN2_TACH_OL warning high threshold assert. Reading=13284.000000 Threshold=11970.000000.",
[2024-04-03 12:07:15.424]       "Message": "FANBOARD0_FAN2_TACH_IL warning high threshold assert. Reading=15603.000000 Threshold=13140.000000.",
[2024-04-03 12:07:15.441]       "Message": "FANBOARD0_FAN0_TACH_IL warning high threshold assert. Reading=15603.000000 Threshold=13140.000000.",
[2024-04-03 12:07:15.441]       "Message": "FANBOARD1_FAN1_TACH_OL warning high threshold assert. Reading=13284.000000 Threshold=11970.000000.",
[2024-04-03 12:07:15.455]       "Message": "FANBOARD1_FAN1_TACH_IL warning high threshold assert. Reading=15603.000000 Threshold=13140.000000.",
[2024-04-03 12:07:15.455]       "Message": "FANBOARD1_FAN0_TACH_OL warning high threshold assert. Reading=13466.000000 Threshold=11970.000000.",
[2024-04-03 12:07:15.471]       "Message": "FANBOARD1_FAN2_TACH_OL warning high threshold assert. Reading=13466.000000 Threshold=11970.000000.",
[2024-04-03 12:07:15.488]       "Message": "FANBOARD1_FAN2_TACH_IL warning high threshold assert. Reading=15603.000000 Threshold=13140.000000.",
[2024-04-03 12:07:15.488]       "Message": "FANBOARD1_FAN0_TACH_IL warning high threshold assert. Reading=15603.000000 Threshold=13140.000000.",
[2024-04-03 12:07:15.503]       "Message": "FANBOARD0_FAN4_TACH_OL warning high threshold assert. Reading=13107.000000 Threshold=11970.000000.",
[2024-04-03 12:07:15.503]       "Message": "FANBOARD0_FAN4_TACH_IL warning high threshold assert. Reading=15603.000000 Threshold=13140.000000.",
[2024-04-03 12:07:15.515]       "Message": "FANBOARD0_FAN3_TACH_OL warning high threshold assert. Reading=13284.000000 Threshold=11970.000000.",
[2024-04-03 12:07:15.531]       "Message": "FANBOARD0_FAN5_TACH_OL warning high threshold assert. Reading=13284.000000 Threshold=11970.000000.",
[2024-04-03 12:07:15.531]       "Message": "FANBOARD0_FAN5_TACH_IL warning high threshold assert. Reading=15603.000000 Threshold=13140.000000.",
[2024-04-03 12:07:15.548]       "Message": "FANBOARD0_FAN3_TACH_IL warning high threshold assert. Reading=15855.000000 Threshold=13140.000000.",
[2024-04-03 12:07:15.565]       "Message": "FANBOARD1_FAN4_TACH_OL warning high threshold assert. Reading=13284.000000 Threshold=11970.000000.",
[2024-04-03 12:07:15.565]       "Message": "FANBOARD1_FAN4_TACH_IL warning high threshold assert. Reading=15603.000000 Threshold=13140.000000.",
[2024-04-03 12:07:15.581]       "Message": "FANBOARD1_FAN3_TACH_OL warning high threshold assert. Reading=14672.000000 Threshold=11970.000000.",
[2024-04-03 12:07:15.581]       "Message": "FANBOARD1_FAN5_TACH_OL warning high threshold assert. Reading=13284.000000 Threshold=11970.000000.",
[2024-04-03 12:07:15.595]       "Message": "FANBOARD1_FAN5_TACH_IL warning high threshold assert. Reading=15855.000000 Threshold=13140.000000.",
[2024-04-03 12:07:15.601]       "Message": "FANBOARD1_FAN3_TACH_IL warning high threshold assert. Reading=15603.000000 Threshold=13140.000000.",

Signed-off-by: Allen.Wang <Allen_Wang@quantatw.com>
Change-Id: I803dc113624c3693fde8f12e5c0aadd339d6dd0b