本文件討論如何檢查電池備份單元(BBU)上的電池使用時間以用於一般用途,否則您已收到類似此的事件:
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.
先決條件:
叢集必須執行執行狀況檢查架構 35 或更新版本,以及下列其中一個 OneFS 版本:
# 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"
命令的輸出如下所示:
# isi upgrade cluster firmware devices| egrep "mongoose|bcc" MLKbem_mongoose ePOST 02.40 1-4 EPbcc_infinity ePOST 02.40 5-8
BBU 韌體會影響從 40% 降級到 50% 降級的時間量。
如果 BBU 韌體版本為 1.20,電池從 40% 下降到 50% 應該需要四個月的時間。
如果 BBU 韌體版本為 2.20 或以上,電池從 40% 退化到 50% 需要 12 個月的時間。
如果已安裝 BBU 韌體 1.20 版或更舊版本,並想要升級至最新的支援韌體,您必須先檢閱本文件:如何在升級至節點韌體套件 10.3.9 或 11.6 之前執行電池測試