Enable the log feature of Open vSwitch in Linux for debugging and troubleshooting
I tried to deploy troubleshooting for my Open vSwitch. In view of this, I want to check its debugging information generated by the built-in log mechanism. How can I enable the log function of Open vSwitch and modify its log level (for exa
Since the purchase of the red Hand phone, has been using a bowl of Pod wireless connection function, no data cable can be transmitted to the computer phone. But after the recent bowl pod upgrade, it is found that need to use a data cable to normal connection, the official description as long as the connection can be automatically connected once, but feel that the wireless connection can not be used. Helpless had to find out the USB data cable to conne
C # enable external access for Web application debugging,
There is a pain point when developing a Web application with C #, that is, when the machine starts Web application debugging with VS, external machines cannot access the Web application. This section describes how to allow LAN and Internet machines to access the Web applications of the local machine.Direct
specifying any one of the OvS modules, you can selectively modify the debug level for any particular occasion. For example, if you want to view dpif more detailed debugging information in the console screen, you can run the following command.$ sudo ovs-appctl vlog/setdpif:console:dbgYou will see that the console tool for the DPIF module has changed its log level to DBG, while the other two occasions the log level of syslog and file remains unchanged.
specifying any one of the OvS modules, you can selectively modify the debug level for any particular occasion. For example, if you want to view dpif more detailed debugging information in the console screen, you can run the following command.$ sudo ovs-appctl vlog/set dpif:console:dbgYou will see that the console tool for the DPIF module has changed its log level to DBG, while the other two occasions the log level of syslog and file remains unchanged
and add the location of the symbol file in the "Tools> Options> debugging> symbol" dialog box, such as "C: \ Program Files \ Microsoft Visual Studio 8 \ SDK \ V2.0 \ symbols ".
(2) create a leleapplication project and enter the test code. Namespace consoleapplication1{Class base{Public Virtual void test (){}}
Class derived: Base{Public override void test (){}}
Public class Program{Static void main (string [] ARGs){Derived o = new derived ();O
Use Android Studio to develop Android applications under the Linux Mint17.1 System, develop prototypes using Meizu's newest MX5 phone, and turn on USB debugging in Settings and developer tools.-------------------------------------------------------------command Operation-------------------------------[Email protected]/ETC/UDEV/RULES.D $ lsusbBus 001 Device 015:id 2A45:0C02Bus 001 Device 001:id 1d6b:0002 Lin
First, we open Vivo X6 in the mobile phone and then into place vivo X6 phone "settings"-"More Settings", click to enter, as shown in the following figure.
Second, then we click on "About Mobile"-"version information" in the Open interface, then we click on it to enter.
Third, next on the version information interface, 7 consecutive clicks "" Software version number "" Can activate the developer option, as shown in the following figure.
Four, finally go back to "more Settin
1. We find the " settings " button in the Mobile interface, click on the open to enter the
2. In the Open Settings list, the default in the common settings, we click the " all settings " tab, click on the " about Mobile " item, open into details as shown in the picture.
3. Then click on the " version number " On the phone and click on it, and the "developer mode" is turned on as shown in the picture.
4. Then we click on "All settings" in the "developer option" to open the
1 on the phone to open the desktop on the "settings" after looking for settings under the "More Settings" click it to enter. (as shown in the following figure)
2 under More settings you will see an "app" entry after we click the "Development" option. (as shown in the following figure)
3 OK this has "the USB debugging", here we can open. (as shown in the following figure)
The Vi
1, in the mobile phone we click "Settings" and then in the system will not see [developer options] This option in the previous version of this feature, but in the Android4.2.2 is to hide the item Oh, then how to find out.
If we want to show [developer Options] just keep clicking continuously in the system [about Mobile]
2, like here I click 4 consecutive [version number] This item, on the line (different phone clicks are not the same OH)
3, click will be prompted to open the
The remote debugging feature of WebService has been turned off by default in. NET, and sometimes we need to open this function when we want to debug the program remotely, we just need to add the Web. config Setting enable WebService remote debugging access in Web. config
The remote debugging feature of WebService has been turned off by default in. NET, and sometimes we need to open this function when we want to debug the program remotely, we just need to add the Web. config Setting enable WebService remote debugging access in Web. config
Quickly enable Tomcat remote debugging (Linux system)1. Install Tomcat on Linux, publish the project to a Linux server, and be sure to keep the local and server code consistent. 2. Locate bin/startup.sh on the Tomcat installation path and modify the last line of the startup.sh fileBefore modification: Exec "$PRGDIR"/"$EXECUTABLE" start "[email protected]"Modified: Exec "$PRGDIR"/"$EXECUTABLE" jpda start "[E
We are in the Millet miui7 system we just pull the phone taskbar down, and then click the "Settings" button as shown in the following image.
All right, we're going into the millet miui7 system. The setting of the cell phone = = ' About Mobile ' option click it, the effect is as follows
Find the MIUI version, continuously click on the MIUI version, "You are in the developer mode, do not need this action"; This tells you that you have successfully opened the developer option, as foll
The first step, in the mobile phone we find "settings" opened after the entry, details as shown in the following figure.
The second step, then in the access interface we find "about the phone" after clicking Open.
The third step, open the "Mobile configuration Information" as shown in the following image to open the entry.
The fourth step, continuous Click the bottom "version number" seven times (each click has related prompts) as shown in the following figure.
1. This handset turns on the USB debugging and the Samsung S5 is same, clicks the desktop "the application".
2. Then we find inside the "Set" button click on it to open.
3. Click on "About the device" to open it.
4. After clicking the "build Number" 7 times, the "developer mode is enabled" will be prompted.
5. Click on the "
All right, Switzerland. We wi
The Apple WebKit Kernel on iOS retains the webinspector function of WebKit.
You can use it to debug the webpage of a mobile phone on the same LAN or by connecting to a Mac using USB.
For iOS 5 and later versions, you must use a new version of safari and enable the developer mode of safari.
Web Inspector function introduction see: http://trac.webkit.org/wiki/WebInspector
You can
In. by default, the WebService remote debugging function has been disabled in. Sometimes, when you need to remotely debug the program, you need to enable this function. We only need to add the web in the WebService project.
Enable Serial Output debugging on the friendly 2440 Development Board
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2440 Development Board, WINCE6.0 system. When the system was started, it was found that the serial port tool did not output any information. Google, it turned out to be friendly and blocked.Solution:1. Modify the Debug. c file and add # define BSP_DEBUG_UART0, as shown below:
// Function: OEMInitDebugSerial
//
// Initiali
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