EAGAIN Error

[GuySawyer]

I am getting a resource unavailable error which I think is related to onoff. Have a look at the error message. I have checked all my other modules, and they are not causing the error.

fs.js:476
  var r = binding.read(fd, buffer, offset, length, position);
                  ^
Error: EAGAIN, resource temporarily unavailable
    at Object.fs.readSync (fs.js:476:19)
    at Object.fs.readFileSync (fs.js:310:28)
    at Object.exports.readAIN (/usr/local/lib/node_modules/bonescript/hw_capemgr.js:214:30)
    at Object.f.analogRead (/usr/local/lib/node_modules/bonescript/index.js:229:15)
    at null.<anonymous> (/home/debian/node_modules/thing-client/beagle1.js:648:18)
    at wrapper [as _onTimeout] (timers.js:252:14)
    at Timer.listOnTimeout [as ontimeout] (timers.js:110:15)

Your help will be appreciated.
Thanks
Regards Guy

[fivdi]

The error occurs on line 214 of hw_capemgr.js in BoneScript, and not in onoff. It occurs when accessing the sysfs file for one of the BeagleBones analog input pins. onoff never accesses the files for analog input so I can't imagine it being in any way related to the error. onoff doesn't appear in the stack trace either. Does your application actually use onoff?

[GuySawyer]

Ah, ok. That makes sense. Yes, I am using onoff. But it looked to me like one of my readSync operations was creating the error.

Obviously not. I will look into the bonescript issue.
Thanks for your quick response, and help.

Regards

[fivdi]

Ok, I'll close this one so,