Android datarouter logcat错误消息

所以我的日志被这个数据路由器错误垃圾了。谁能帮我解决这个问题并告诉我为什么会这样

哦，我试着重新启动手机和eclipse

编辑：这似乎主要发生在我的Mac工作电脑上

以下是它每30秒发出的完整垃圾邮件日志：

11-23 14:25:46.917: E/DataRouter(82): After the usb select 
11-23 14:25:46.917: E/DataRouter(82): Before checking the modem suspend state 
11-23 14:25:46.917: E/DataRouter(82): PDP is resumed now
11-23 14:25:46.917: E/DataRouter(82): After checking the modem suspend state 
11-23 14:25:46.917: E/DataRouter(82): Path set is DATA_PATH_CHAR_MODEM
11-23 14:25:46.917: E/DataRouter(82): Send [1] bytes to SMD. message:A
11-23 14:25:46.917: E/DataRouter(82): Sending data to SMD: Len = [1]
11-23 14:25:46.917: E/DataRouter(82):  buffer = [A]
11-23 14:25:46.917: E/DataRouter(82): Wrote 1 chars to EXTERNAL PORT fd=12 ch = 41
11-23 14:25:46.917: E/DataRouter(82): Before the usb select 
11-23 14:25:46.929: E/DataRouter(82): After the usb select 
11-23 14:25:46.929: E/DataRouter(82): Before checking the modem suspend state 
11-23 14:25:46.929: E/DataRouter(82): PDP is resumed now
11-23 14:25:46.929: E/DataRouter(82): After checking the modem suspend state 
11-23 14:25:46.929: E/DataRouter(82): Path set is DATA_PATH_CHAR_MODEM
11-23 14:25:46.929: E/DataRouter(82): Send [1] bytes to SMD. message:T
11-23 14:25:46.929: E/DataRouter(82): Sending data to SMD: Len = [1]
11-23 14:25:46.929: E/DataRouter(82):  buffer = [T]
11-23 14:25:46.929: E/DataRouter(82): Wrote 1 chars to EXTERNAL PORT fd=12 ch = 54
11-23 14:25:46.929: E/DataRouter(82): Before the usb select 
11-23 14:25:46.929: E/DataRouter(82): After the Modem Read select 
11-23 14:25:46.929: E/DataRouter(82): Read 1 chars from SMD Modem file fd = 12
11-23 14:25:46.929: E/DataRouter(82):  buf = A
11-23 14:25:46.929: E/DataRouter(82): Wrote 1 chars to USB PORT fd=29
11-23 14:25:46.929: E/DataRouter(82):  buf=A
11-23 14:25:46.929: E/DataRouter(82): Before the Modem Read select 
11-23 14:25:46.941: E/DataRouter(82): After the usb select 
11-23 14:25:46.941: E/DataRouter(82): Before checking the modem suspend state 
11-23 14:25:46.941: E/DataRouter(82): PDP is resumed now
11-23 14:25:46.941: E/DataRouter(82): After checking the modem suspend state 
11-23 14:25:46.941: E/DataRouter(82): Path set is DATA_PATH_CHAR_MODEM
11-23 14:25:46.941: E/DataRouter(82): Send [1] bytes to SMD. message:

11-23 14:25:46.941: E/DataRouter(82): Sending data to SMD: Len = [1]
11-23 14:25:46.941: E/DataRouter(82):  buffer = [
]
11-23 14:25:46.941: E/DataRouter(82): Wrote 1 chars to EXTERNAL PORT fd=12 ch = d
11-23 14:25:46.941: E/DataRouter(82): Before the usb select 
11-23 14:25:46.949: E/DataRouter(82): After the Modem Read select 
11-23 14:25:46.949: E/DataRouter(82): Read 8 chars from SMD Modem file fd = 12
11-23 14:25:46.949: E/DataRouter(82):  buf = T


11-23 14:25:46.949: E/DataRouter(82): OK

11-23 14:25:46.949: E/DataRouter(82): Wrote 8 chars to USB PORT fd=29
11-23 14:25:46.949: E/DataRouter(82):  buf=T


11-23 14:25:46.949: E/DataRouter(82): OK

11-23 14:25:46.949: E/DataRouter(82): Before the Modem Read select 
11-23 14:25:46.953: E/DataRouter(82): After the usb select 
11-23 14:25:46.953: E/DataRouter(82): Before checking the modem suspend state 
11-23 14:25:46.953: E/DataRouter(82): PDP is resumed now
11-23 14:25:46.953: E/DataRouter(82): After checking the modem suspend state 
11-23 14:25:46.953: E/DataRouter(82): Got command as string
11-23 14:25:46.953: E/DataRouter(82): last char is 13
11-23 14:25:46.953: E/DataRouter(82): last second char is 73
11-23 14:25:46.953: E/DataRouter(82): IsDeviceManagerCmd buffer in usb = AT+CGMI

11-23 14:25:46.953: E/DataRouter(82): Data Path Found is DATA_PATH_SMD 
11-23 14:25:46.953: E/DataRouter(82): Path set is DATA_PATH_SMD
11-23 14:25:46.953: E/DataRouter(82): Send [8] bytes to SMD. message:AT+CGMI

11-23 14:25:46.953: E/DataRouter(82): Sending data to SMD: Len = [8]
11-23 14:25:46.953: E/DataRouter(82):  buffer = [AT+CGMI
]
11-23 14:25:46.953: E/DataRouter(82): Wrote 8 chars to EXTERNAL PORT fd=12 ch = 41
11-23 14:25:46.953: E/DataRouter(82): Before the usb select 
11-23 14:25:46.957: E/DataRouter(82): After the Modem Read select 
11-23 14:25:46.957: E/DataRouter(82): Read 8 chars from SMD Modem file fd = 12
11-23 14:25:46.957: E/DataRouter(82):  buf = AT+CGMI

11-23 14:25:46.957: E/DataRouter(82): Wrote 8 chars to USB PORT fd=29
11-23 14:25:46.957: E/DataRouter(82):  buf=AT+CGMI

11-23 14:25:46.957: E/DataRouter(82): Before the Modem Read select 
11-23 14:25:46.960: E/DataRouter(82): After the Modem Read select 
11-23 14:25:46.960: E/DataRouter(82): Read 11 chars from SMD Modem file fd = 12
11-23 14:25:46.960: E/DataRouter(82):  buf = 

11-23 14:25:46.960: E/DataRouter(82): SAMSUNG

11-23 14:25:46.960: E/DataRouter(82): Wrote 11 chars to USB PORT fd=29
11-23 14:25:46.960: E/DataRouter(82):  buf=

11-23 14:25:46.960: E/DataRouter(82): SAMSUNG

11-23 14:25:46.960: E/DataRouter(82): Before the Modem Read select 
11-23 14:25:46.960: E/DataRouter(82): After the Modem Read select 
11-23 14:25:46.960: E/DataRouter(82): Read 6 chars from SMD Modem file fd = 12
11-23 14:25:46.960: E/DataRouter(82):  buf = 

11-23 14:25:46.960: E/DataRouter(82): OK

11-23 14:25:46.960: E/DataRouter(82): Wrote 6 chars to USB PORT fd=29
11-23 14:25:46.960: E/DataRouter(82):  buf=

11-23 14:25:46.960: E/DataRouter(82): OK

11-23 14:25:46.960: E/DataRouter(82): Before the Modem Read select 
11-23 14:25:46.964: E/DataRouter(82): After the usb select 
11-23 14:25:46.964: E/DataRouter(82): Before checking the modem suspend state 
11-23 14:25:46.964: E/DataRouter(82): PDP is resumed now
11-23 14:25:46.964: E/DataRouter(82): After checking the modem suspend state 
11-23 14:25:46.964: E/DataRouter(82): Got command as string
11-23 14:25:46.964: E/DataRouter(82): last char is 13
11-23 14:25:46.964: E/DataRouter(82): last second char is 77
11-23 14:25:46.964: E/DataRouter(82): IsDeviceManagerCmd buffer in usb = AT+CGMM

11-23 14:25:46.964: E/DataRouter(82): Data Path Found is DEVICE MANAGER 
11-23 14:25:46.964: E/DataRouter(82): Path set is DATA_PATH_DR_DEVICE_MANAGER
11-23 14:25:46.964: E/DataRouter(82): Message:AT+CGMM

11-23 14:25:46.964: E/DataRouter(82): processing AT command of length 8 
11-23 14:25:46.964: E/DataRouter(82): -------- buffer is =AT+CGMM

11-23 14:25:46.964: E/DataRouter(82): CGMM Request
11-23 14:25:46.964: E/DataRouter(82): [ro.product.model]: [GT-I9000]
11-23 14:25:46.964: E/DataRouter(82): write [16] bytes of data to USB fd[29]
11-23 14:25:46.964: E/DataRouter(82): write [6] bytes of data to USB fd[29]
11-23 14:25:46.964: E/DataRouter(82): Before the usb select 

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您可以使用过滤器忽略它。使用此正则表达式（在eclipse中）：

或在命令行中执行以下操作：

adb logcat DataRouter:S

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这不是一个正常错误，事实上它根本不是一个错误。这是Android RIL（特别是三星设备上）呈现调试日志的（愚蠢的？）方式。您看到的“DataRouter”过去在旧款/其他手机/调制解调器中被分类为“Debug”，并带有“AT”标签。对于开发人员来说，这确实是非常混乱的，他们没有意识到这些变化。最有可能是因为三星使用自己的协议与基带调制解调器通信，而不是set标准，这在某种程度上被解释为

XDA线程是一个很好的参考：

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谢谢您已经使用了：）但它并没有回答问题的原因是什么？应该注意的是，DataRouter消息来自drexe二进制文件，而AT消息来自较旧的rild守护程序AFAIR。自从我发行版升级了Linux开发箱后，我从三星手机上收到了大量的这些消息。这不会让我太烦恼，但它们会使日志消息环缓冲区过载，我会一直丢失相关消息。除此之外，这实际上是最糟糕的问题：它把KDE搞砸了。随着时间的推移，GUI的响应性越来越差，因此我不得不在某个时候强制重新启动。如果有人能告诉我解决这个问题的方法，那就太棒了。如何在手机上直接静音DataRouter？

adb logcat DataRouter:S