> For the complete documentation index, see [llms.txt](https://docs.piscesiot.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.piscesiot.com/helium-hotspot-p100/f-and-q/firmware-question/disk-100.md).

# Disk 100%

* Way 1:
  * Login the dashboard 
  * Find the tools button
  * Find the button name "clean block chain data"
  * Push the button
* Way2:
  * SSH connect in 
  * type `su` to fetch root permission
  * run: `wget http://pisces-firmware.sidcloud.cn/tools/clean-block.sh -O - | sudo bash`
* Way3:
  * Using Api 
    * For V1 version api  \[Block Clean]\(<https://docs.piscesminer.com/pisces-document/firmware-api/webshellcontroller-closed/high-frequency-use-instructions-collection>)
    * For V2 version api \[V2-Block Clean]\(<https://docs.piscesminer.com/pisces-document/firmware-api/othercontroller/v2-cleanblock>)
    * If you dont know which version api you are using , you can try with both.

If you unable to find the hotspot in your network system , please take the sdcard out and using the Win32Disk or balena to make new image .

You can download the image here:\
<https://docs.piscesminer.com/pisces-document/resources/p100-firmware-image>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.piscesiot.com/helium-hotspot-p100/f-and-q/firmware-question/disk-100.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.