奇怪的行为 – 1.8.6 #100

jarretluft

你好@cheton，
我在最新版本 (1.8.6) 中遇到了一些奇怪的行为和错误。

我已经尝试运行一些非常标准的 gcode 两次，但两次都出现错误和不稳定的机器运动。
我在服务器端打印出一堆错误，以及一个非标准的 gcode 错误（grbl 错误：20）。此外，在错误发生后，机器运动不再符合应该发生的情况。我只在 gcode 中输入了几行，直到事情开始出错，我不得不中止。

任何想法发生了什么？自昨晚运行以来，我对系统所做的唯一更改是更新到 1.8.6（之前运行的是 1.8.2）。
我正在使用 grbl 版本 ($i): [VER:1.1d.20161023:]

G代码：

T1M6
G17
G21
G0 Z3.2004
G0 X0.0000 Y0.0000 S12000 M3
G0 X88.9358 Y-3.7040 Z3.1750
G1   Z-2.5000 F508.0
G1  Y-63.7040  F762.0
G0   Z3.1750
G0  Y-3.7040

服务器端错误：

2016-12-03T23:39:25.021Z - info: Started the server at http://127.0.1.1:8000
2016-12-03T23:43:39.105Z - error: uncaughtException: Uncaught, unspecified "error" event. ([object Object]) date=Sat Dec 03 2016 16:43:39 GMT-0700 (MST), pid=1621, uid=1000, gid=1000, cwd=/usr/lib/node_modules/cncjs/dist/cnc/app, execPath=/usr/bin/nodejs, version=v4.6.0, argv=[/usr/bin/nodejs, /usr/bin/cnc], rss=57937920, heapTotal=35438188, heapUsed=31746412, loadavg=[0.02490234375, 0.044921875, 0.00244140625], uptime=64794, trace=[column=17, file=events.js, function=Smoothie.emit, line=144, method=emit, native=false, column=19, file=/usr/lib/node_modules/cncjs/dist/cnc/app/index.js, function=Smoothie.parse, line=6265, method=parse, native=false, column=29, file=/usr/lib/node_modules/cncjs/dist/cnc/app/index.js, function=, line=5177, method=null, native=false, column=13, file=events.js, function=emitOne, line=77, method=null, native=false, column=7, file=events.js, function=SerialPort.emit, line=169, method=emit, native=false, column=17, file=/usr/lib/node_modules/cncjs/node_modules/serialport/lib/parsers.js, function=null, line=24, method=null, native=false, column=null, file=null, function=Array.forEach, line=null, method=forEach, native=true, column=13, file=/usr/lib/node_modules/cncjs/node_modules/serialport/lib/parsers.js, function=, line=23, method=null, native=false, column=18, file=/usr/lib/node_modules/cncjs/node_modules/serialport/lib/serialport.js, function=SerialPort._emitData, line=313, method=_emitData, native=false, column=14, file=/usr/lib/node_modules/cncjs/node_modules/serialport/lib/serialport.js, function=, line=293, method=null, native=false, column=7, file=/usr/lib/node_modules/cncjs/node_modules/serialport/lib/serialport.js, function=, line=306, method=null, native=false, column=17, file=fs.js, function=FSReqWrap.wrapper [as oncomplete], line=576, method=wrapper [as oncomplete], native=false], stack=[Error: Uncaught, unspecified "error" event. ([object Object]),     at Smoothie.emit (events.js:144:17),     at Smoothie.parse (/usr/lib/node_modules/cncjs/dist/cnc/app/index.js:6265:19),     at SerialPort.<anonymous> (/usr/lib/node_modules/cncjs/dist/cnc/app/index.js:5177:29),     at emitOne (events.js:77:13),     at SerialPort.emit (events.js:169:7),     at /usr/lib/node_modules/cncjs/node_modules/serialport/lib/parsers.js:24:17,     at Array.forEach (native),     at SerialPort.<anonymous> (/usr/lib/node_modules/cncjs/node_modules/serialport/lib/parsers.js:23:13),     at SerialPort._emitData (/usr/lib/node_modules/cncjs/node_modules/serialport/lib/serialport.js:313:18),     at SerialPort.<anonymous> (/usr/lib/node_modules/cncjs/node_modules/serialport/lib/serialport.js:293:14),     at SerialPort.<anonymous> (/usr/lib/node_modules/cncjs/node_modules/serialport/lib/serialport.js:306:7),     at FSReqWrap.wrapper [as oncomplete] (fs.js:576:17)]
2016-12-03T23:43:39.139Z - error: uncaughtException: Uncaught, unspecified "error" event. ([object Object]) date=Sat Dec 03 2016 16:43:39 GMT-0700 (MST), pid=1621, uid=1000, gid=1000, cwd=/usr/lib/node_modules/cncjs/dist/cnc/app, execPath=/usr/bin/nodejs, version=v4.6.0, argv=[/usr/bin/nodejs, /usr/bin/cnc], rss=58200064, heapTotal=35438188, heapUsed=31961980, loadavg=[0.02490234375, 0.044921875, 0.00244140625], uptime=64794, trace=[column=17, file=events.js, function=Smoothie.emit, line=144, method=emit, native=false, column=19, file=/usr/lib/node_modules/cncjs/dist/cnc/app/index.js, function=Smoothie.parse, line=6265, method=parse, native=false, column=29, file=/usr/lib/node_modules/cncjs/dist/cnc/app/index.js, function=, line=5177, method=null, native=false, column=13, file=events.js, function=emitOne, line=77, method=null, native=false, column=7, file=events.js, function=SerialPort.emit, line=169, method=emit, native=false, column=17, file=/usr/lib/node_modules/cncjs/node_modules/serialport/lib/parsers.js, function=null, line=24, method=null, native=false, column=null, file=null, function=Array.forEach, line=null, method=forEach, native=true, column=13, file=/usr/lib/node_modules/cncjs/node_modules/serialport/lib/parsers.js, function=, line=23, method=null, native=false, column=18, file=/usr/lib/node_modules/cncjs/node_modules/serialport/lib/serialport.js, function=SerialPort._emitData, line=313, method=_emitData, native=false, column=14, file=/usr/lib/node_modules/cncjs/node_modules/serialport/lib/serialport.js, function=, line=293, method=null, native=false, column=7, file=/usr/lib/node_modules/cncjs/node_modules/serialport/lib/serialport.js, function=, line=306, method=null, native=false, column=17, file=fs.js, function=FSReqWrap.wrapper [as oncomplete], line=576, method=wrapper [as oncomplete], native=false], stack=[Error: Uncaught, unspecified "error" event. ([object Object]),     at Smoothie.emit (events.js:144:17),     at Smoothie.parse (/usr/lib/node_modules/cncjs/dist/cnc/app/index.js:6265:19),     at SerialPort.<anonymous> (/usr/lib/node_modules/cncjs/dist/cnc/app/index.js:5177:29),     at emitOne (events.js:77:13),     at SerialPort.emit (events.js:169:7),     at /usr/lib/node_modules/cncjs/node_modules/serialport/lib/parsers.js:24:17,     at Array.forEach (native),     at SerialPort.<anonymous> (/usr/lib/node_modules/cncjs/node_modules/serialport/lib/parsers.js:23:13),     at SerialPort._emitData (/usr/lib/node_modules/cncjs/node_modules/serialport/lib/serialport.js:313:18),     at SerialPort.<anonymous> (/usr/lib/node_modules/cncjs/node_modules/serialport/lib/serialport.js:293:14),     at SerialPort.<anonymous> (/usr/lib/node_modules/cncjs/node_modules/serialport/lib/serialport.js:306:7),     at FSReqWrap.wrapper [as oncomplete] (fs.js:576:17)]

CNC 控制台错误：