Tento dokument pojednává o tom, jak zkontrolovat životnost baterie v jednotce záložní baterie (BBU) pro obecné účely nebo jste zaznamenali událost podobnou této:
Warning battery: The battery backup unit in chassis XXXXXXXXXXXXXX slot 2 has indicated cell End Of Life. Replace the battery backup unit as soon as possible.
Předpoklad:
Na clusteru musí běžet rozhraní kontroly stavu 35 nebo novější a jedna z následujících verzí systému OneFS:
# isi healthcheck version HealthCheck definition version: 35.0.0
# isi healthcheck run battery_test_status -v Queued evaluation to run: battery_test_status20231011T1718
isi healthcheck list | grep battery_test_status20231011T1718 Completed - Pass - /ifs/.ifsvar/modules/health-check/results/evaluations/battery_test_status20231011T1718
# cat /ifs/.ifsvar/modules/health-check/results/evaluations/battery_test_status20231011T1718 {"checklist_id": "battery_test_status", "delivery": [], "id": "battery_test_status20231011T1718", "overrides": [], "parameters": {}, "start_time": 1697044712.9590354} {"name": "battery_test_status", "parameters": {}, "status": "OK", "value": 100, "details": ["Battery 1 has 0 most recent test failures, threshold is 3", "Battery 1 Permanent fault status is False", "Battery 1 Capacity Degradation: 137600 mAh, 13.1%"], "node": "1", "passed": true} {"name": "battery_test_status", "parameters": {}, "status": "OK", "value": 100, "details": ["Battery 1 has 0 most recent test failures, threshold is 3", "Battery 1 Permanent fault status is False", "Battery 1 Capacity Degradation: 136100 mAh, 12.96%"], "node": "2", "passed": true} {"name": "battery_test_status", "parameters": {}, "status": "OK", "value": 100, "details": ["Battery 1 has 0 most recent test failures, threshold is 3", "Battery 1 Permanent fault status is False", "Battery 1 Capacity Degradation: 136850 mAh, 13.03%"], "node": "3", "passed": true} {"name": "battery_test_status", "parameters": {}, "status": "OK", "value": 100, "details": ["Battery 1 has 0 most recent test failures, threshold is 3", "Battery 1 Permanent fault status is False", "Battery 1 Capacity Degradation: 136400 mAh, 12.99%"], "node": "4", "passed": true} {"result":"PASS"}
isi upgrade cluster firmware devices | egrep "mongoose|bcc"
Výstup příkazu vypadá takto:
# isi upgrade cluster firmware devices| egrep "mongoose|bcc" MLKbem_mongoose ePOST 02.40 1-4 EPbcc_infinity ePOST 02.40 5-8
Firmware BBU ovlivňuje dobu potřebnou ke snížení kvality ze 40 % na 50 %.
Pokud je verze firmwaru BBU 1.20, mělo by trvat čtyři měsíce, než se baterie zhorší
ze 40 % na 50 %.Pokud je verze firmwaru BBU 2.20 nebo vyšší, mělo by trvat 12 měsíců, než se baterie zhorší ze 40 % na 50 %.
Pokud máte nainstalovaný firmware BBU verze 1.20 nebo starší a chcete provést upgrade na nejnovější podporovaný firmware, přečtěte si nejprve tento dokument: Jak provést test baterie před upgradem na balíček firmwaru uzlu 10.3.9 nebo 11.6