Tässä asiakirjassa kerrotaan, miten akun varayksikön (BBU) akun kesto tarkistetaan yleisesti, jos olet saanut seuraavanlaisen tapahtuman:
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.
Edellytys:
Klusterissa on oltava Health Check Framework 35 tai uudempi ja jokin seuraavista OneFS-versioista:
# 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"
Komennon tulos näyttää tältä:
# isi upgrade cluster firmware devices| egrep "mongoose|bcc" MLKbem_mongoose ePOST 02.40 1-4 EPbcc_infinity ePOST 02.40 5-8
BBU:n laiteohjelmisto vaikuttaa aikaan, joka kuluu 40 %:sta 50 %:n hajoamiseen.
Jos BBU:n laiteohjelmistoversio on 1.20, akun heikkenemisen 40 %:sta 50 %:iin pitäisi kestää neljä kuukautta.
Jos BBU:n laiteohjelmistoversio on 2.20 tai uudempi, akun heikkenemisen pitäisi kestää 12 kuukautta.
Jos BBU:n laiteohjelmistoversio 1.20 tai vanhempi on asennettu ja haluat päivittää uusimpaan tuettuun laiteohjelmistoon, tutustu ensin tähän asiakirjaan: Akkutestin suorittaminen ennen päivitystä solmun laiteohjelmistopakettiin 10.3.9 tai 11.6