Failed to start driver

[jdevelvis]

I'm attempting to get a new board up and running, and be able to use openzwave on it. I'm using the Aeon Labs z-stick, and it works as expected on my Raspberry Pi using the SD card image from The Thing System.

However, when I try to run the test.js sample provided I get "failed to start driver" - since it currently works on the RPi, I'm guessing it's a dependency issue. Any chance you have a list of deps/reqs that I can use to make sure I have what I need to get it working on the new board? Thanks!

[jperkin]

First thing I'd check is the device path, it may be incorrect on the new board. It's also worth using the by-id /dev paths too as e.g. /dev/ttyUSB0 can change depending on boot probe order.

[jdevelvis]

Sorry for the long delay in responding, didn't get a chance to test it out for quite awhile. Looks like the new board didn't have the proper USB to Serial drivers, which is why the z-stick wasn't being exposed and was giving me that message. Thanks for your response, it pointed me directly to the problem!

[zimler]

I know this an old thread, but any chance you know which driver you then used? I don't know that I have a driver issue, test.js works, but TTS doesn't pull in any of the z-wave devices and I'm trying anything. 1.10 RPI image.

[jdevelvis]

How long do you give it? TTS takes a long time to load z-wave devices for me.

Or, check your config file, if you have excluded z-wave (or excluded everything and not explicitly included it) then it won't load. What does your console say for the z-wave devices?

Jason

On Nov 13, 2014, at 10:30 AM, zimler notifications@github.com wrote:

I know this an old thread, but any chance you know which driver you then used? I don't know that I have a driver issue, test.js works, but TTS doesn't pull in any of the z-wave devices and I'm trying anything. 1.10 RPI image.

— Reply to this email directly or view it on GitHub https://github.com/jperkin/node-openzwave/issues/27#issuecomment-62907364.

[zimler]

Thanks for the reply. I'm trying to locate the steward config file where I would identify which port the Z-Stick is plugged into. I think that is where I am missing something.

On Thu, Nov 13, 2014 at 12:11 PM, Jason DeVelvis notifications@github.com wrote:

How long do you give it? TTS takes a long time to load z-wave devices for me.

Or, check your config file, if you have excluded z-wave (or excluded everything and not explicitly included it) then it won't load. What does your console say for the z-wave devices?

Jason

On Nov 13, 2014, at 10:30 AM, zimler notifications@github.com wrote:

I know this an old thread, but any chance you know which driver you then used? I don't know that I have a driver issue, test.js works, but TTS doesn't pull in any of the z-wave devices and I'm trying anything. 1.10 RPI image.

— Reply to this email directly or view it on GitHub https://github.com/jperkin/node-openzwave/issues/27#issuecomment-62907364.

— Reply to this email directly or view it on GitHub https://github.com/jperkin/node-openzwave/issues/27#issuecomment-62938619 .

[jdevelvis]

I believe it's in the database directory.

Jason

Sent from my iPhone

On Nov 13, 2014, at 6:58 PM, zimler notifications@github.com wrote:

Thanks for the reply. I'm trying to locate the steward config file where I would identify which port the Z-Stick is plugged into. I think that is where I am missing something.

On Thu, Nov 13, 2014 at 12:11 PM, Jason DeVelvis notifications@github.com wrote:

How long do you give it? TTS takes a long time to load z-wave devices for me.

Or, check your config file, if you have excluded z-wave (or excluded everything and not explicitly included it) then it won't load. What does your console say for the z-wave devices?

Jason

On Nov 13, 2014, at 10:30 AM, zimler notifications@github.com wrote:

I know this an old thread, but any chance you know which driver you then used? I don't know that I have a driver issue, test.js works, but TTS doesn't pull in any of the z-wave devices and I'm trying anything. 1.10 RPI image.

— Reply to this email directly or view it on GitHub https://github.com/jperkin/node-openzwave/issues/27#issuecomment-62907364.

— Reply to this email directly or view it on GitHub https://github.com/jperkin/node-openzwave/issues/27#issuecomment-62938619 .

— Reply to this email directly or view it on GitHub.

[zimler]

the config or config example file?

On Thu, Nov 13, 2014 at 6:32 PM, Jason DeVelvis notifications@github.com wrote:

I believe it's in the database directory.

Jason

Sent from my iPhone

On Nov 13, 2014, at 6:58 PM, zimler notifications@github.com wrote:

Thanks for the reply. I'm trying to locate the steward config file where I would identify which port the Z-Stick is plugged into. I think that is where I am missing something.

On Thu, Nov 13, 2014 at 12:11 PM, Jason DeVelvis < notifications@github.com> wrote:

How long do you give it? TTS takes a long time to load z-wave devices for me.

Or, check your config file, if you have excluded z-wave (or excluded everything and not explicitly included it) then it won't load. What does your console say for the z-wave devices?

Jason

On Nov 13, 2014, at 10:30 AM, zimler notifications@github.com wrote:

I know this an old thread, but any chance you know which driver you then used? I don't know that I have a driver issue, test.js works, but TTS doesn't pull in any of the z-wave devices and I'm trying anything. 1.10 RPI image.

— Reply to this email directly or view it on GitHub < https://github.com/jperkin/node-openzwave/issues/27#issuecomment-62907364>.

— Reply to this email directly or view it on GitHub < https://github.com/jperkin/node-openzwave/issues/27#issuecomment-62938619>

.

— Reply to this email directly or view it on GitHub.

— Reply to this email directly or view it on GitHub https://github.com/jperkin/node-openzwave/issues/27#issuecomment-62992251 .

[jdevelvis]

It's been awhile, but I believe the config example file has a line in it that enabled the zwave search for me. Use it for reference, but the example file is exactly that - an example. You have to overwrite (or create) the regular config file for TTS to use it

Jason

On Thursday, November 13, 2014, zimler notifications@github.com wrote:

the config or config example file?

On Thu, Nov 13, 2014 at 6:32 PM, Jason DeVelvis <notifications@github.com javascript:_e(%7B%7D,'cvml','notifications@github.com');> wrote:

I believe it's in the database directory.

Jason

Sent from my iPhone

On Nov 13, 2014, at 6:58 PM, zimler <notifications@github.com javascript:_e(%7B%7D,'cvml','notifications@github.com');> wrote:

Thanks for the reply. I'm trying to locate the steward config file where I would identify which port the Z-Stick is plugged into. I think that is where I am missing something.

On Thu, Nov 13, 2014 at 12:11 PM, Jason DeVelvis < notifications@github.com javascript:_e(%7B%7D,'cvml','notifications@github.com');> wrote:

How long do you give it? TTS takes a long time to load z-wave devices for me.

Or, check your config file, if you have excluded z-wave (or excluded everything and not explicitly included it) then it won't load. What does your console say for the z-wave devices?

Jason

On Nov 13, 2014, at 10:30 AM, zimler <notifications@github.com javascript:_e(%7B%7D,'cvml','notifications@github.com');> wrote:

I know this an old thread, but any chance you know which driver you then used? I don't know that I have a driver issue, test.js works, but TTS doesn't pull in any of the z-wave devices and I'm trying anything. 1.10 RPI image.

— Reply to this email directly or view it on GitHub <

https://github.com/jperkin/node-openzwave/issues/27#issuecomment-62907364>.

— Reply to this email directly or view it on GitHub <

https://github.com/jperkin/node-openzwave/issues/27#issuecomment-62938619>

.

— Reply to this email directly or view it on GitHub.

— Reply to this email directly or view it on GitHub < https://github.com/jperkin/node-openzwave/issues/27#issuecomment-62992251>

.

— Reply to this email directly or view it on GitHub https://github.com/jperkin/node-openzwave/issues/27#issuecomment-62993830 .

[zimler]

That makes sense, I'm unsure of where I should locate the actual config file. Thanks again.

[zimler]

I was digging through a couple of files and based on this from the utility.js file, I'm going to throw a config file right in the db directory and see what happens.

try {
    exports.configuration = JSON.parse(fs.readFileSync(__dirname + '/../db/configuration.json', { encoding: 'utf8' }));
  } catch(ex) {
    if (ex.code !== 'ENOENT') exports.logger('steward').error('utility', { diagnostic: ex.message });
  }

[WissalB]

Hello,

I have also the problem of Failed to start driver and I have already changed the device path but I still have the same message. It's my first time using the openzwave library so I cannot locate the origin of the problem. Please if you have any idea help me!

Thanks in advance, Wissal

[japita-se]

Same problem here. "Failed to start driver", Raspberry 3, Aeon Z-Wave dongle

[japita-se]

Problem solved, by checking group permission of /dev/ttyACM0

[sidalidev]

It could be the name of your usb stick, check it with this command ls -al /dev/tty*