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Merge pull request #9612 from warcanoid/patch-2

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Update zwave.markdown
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Dubh Ad 2019-06-20 18:13:07 +01:00 committed by GitHub
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@ -16,7 +16,7 @@ zwave:
usb_path: /dev/ttyACM0
```
### {% linkable_title RAZBERRY BOARD %}
## {% linkable_title RAZBERRY BOARD %}
If you need GPIO on Raspberry Pi 3 for your Z-Wave module, add the following line into `config.txt` (you have to access that on the SD card directly. Simply plug it into your PC and edit it there. The `config.txt` is not accessible from your Hass.io system, you may need to open the SD card on a Windows or Linux system.):
@ -31,7 +31,7 @@ zwave:
usb_path: /dev/ttyAMA0
```
### {% linkable_title HUSBZB-1 %}
## {% linkable_title HUSBZB-1 %}
```yaml
zwave:
@ -42,6 +42,18 @@ zha:
database_path: /config/zigbee.db
```
## {% linkable_title Ubuntu and Debian based host system %}
If your instance is running on a Debian based system, e.g., Ubuntu, the ModemManager may cause unexpected issues.
The ModemManager might be claiming or interfering with a USB Z-Wave stick, like the much used Aeotec ones. If you experience issues where the stick stops responding, needs to be re-plugged or Home Assistant needs a restart to get Z-Wave back, chances are high that the ModemManager is causing the issue.
Execute the following command on your host system to disable the ModemManager:
```bash
systemctl disable ModemManager.service
```
### {% linkable_title Finding the path %}
If the above defaults don't work, you can check what hardware has been found using the [`hassio` command](/hassio/commandline/#hardware):