> For the complete documentation index, see [llms.txt](https://kawsing.gitbook.io/opensystem/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kawsing.gitbook.io/opensystem/andoid-shou-ji/untitled/fu-lu-ri-chang-wei-hu-sop.md).

# 附錄：日常維護SOP

### 收到磁碟有問題通知

![](https://529150212-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Lh81JtaIQ84bwQqz_Wh%2F-LpVeL-3j59ttMQyzwq0%2F-LpVeLcrAKYzw5UAO7HV%2Fimage.png?alt=media\&token=9f77cc29-b341-4f8e-a8c6-99fa772cd74a)

### 找出有問題實體磁碟

```
 ledctl locate=/dev/sdk
```

![閃爍紅燈便是要移除的磁碟](https://529150212-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Lh81JtaIQ84bwQqz_Wh%2F-LpWsHOecT7JyIU6GM9e%2F-LpWsJHohCieoosHhe3E%2Fimage.png?alt=media\&token=ca08e4b1-c8f6-4996-8a71-33f2d7fb7fa5)

### 移除有問題磁碟

![](https://529150212-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Lh81JtaIQ84bwQqz_Wh%2F-LpW6aVzFIiBmYs6rDZV%2F-LpW6oBvqDHW4odv3mrC%2Fimage.png?alt=media\&token=1916ce79-99f1-45ee-9728-d05f2ab48b13)

### 拔除實體磁碟（閃爍紅燈者）

<div align="left"><img src="https://529150212-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Lh81JtaIQ84bwQqz_Wh%2F-Lo-JJHcUgRVjs0-RhGR%2F-Lo-JKj_U2f4D1W1FDJB%2Fimage.png?alt=media&amp;token=0970b153-8b42-43a3-a486-7b404bd88b84" alt=""></div>

### 插入新磁碟，並復原raid : rebuild

![](https://529150212-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Lh81JtaIQ84bwQqz_Wh%2F-LpVrmi87_0uIQRsm_L_%2F-LpVszlY-ZlRTp3j_5kG%2Fimage.png?alt=media\&token=92c037d6-c7c3-4d2a-9e19-ac41e19bf6ef)