當運行步時systemctl status
,命令輸出 State: degraded
,
● x230
State: degraded
Jobs: 0 queued
Failed: 1 units
Since: Wed 2018-05-30 17:09:49 CDT; 3 days ago
....
發生了什么,該如何解決?
這意味着您的某些服務無法啟動。如果systemctl;
不帶status
參數運行就可以看到它們。
他們應該表現出類似的東西,
loaded failed failed
或者,您可以使用systemctl --failed
來顯示失敗的服務
UNIT LOAD ACTIVE SUB DESCRIPTION ● postgresql@9.4-main.service loaded failed failed PostgreSQL Cluster 9.4-main LOAD = Reflects whether the unit definition was properly loaded. ACTIVE = The high-level unit activation state, i.e. generalization of SUB. SUB = The low-level unit activation state, values depend on unit type.
您也可以嘗試:
sudo systemctl reset-failed
systemd重置失敗正在清除失敗的單元。您可以使用systemctl reset-failed命令手動清除故障單元。可以對所有單元或一個單元執行此操作。不再需要的服務最好停止和禁用。
要更簡潔地回答原始問題:
systemctl | grep fail