singing machine troubleshooting

This article reads the reading notes for the deep understanding of Java Virtual Machine-JVM advanced features and best practices, and it organizes the performance monitoring and Troubleshooting section of the virtual machine.About the two parts of the guide map or hope that you can personally test the experience, there are a lot of articles on the Internet, here are excerpts from several individuals think g

Troubleshooting of Ubuntu Virtual Machine installation in Win7: FATAL: NO bootable medium found! System haltedException: FATAL: NO bootable medium found! System halted.:Cause: the system startup method is set to incorrect. Or the iso file is not used to install the system.Solution:1. After a virtual machine is created in normal mode, click "set", click "system" t

During real machine testing, some Huawei mobile phones cannot obtain all log information. Or you cannot obtain the log information below the error level. For example, P7 This is because some Huawei servers set the factory log to off by default, so they can only obtain log information at the error level or above. Egg pain Solution: 1. Enter ** # * #2846579 # * ** on the dialing page to go to the test menu selection page. (Generally, not all mobile p

related to the flags is 0.Save CPU XML information to a file via debug code650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/8A/D5/wKiom1g87EPR-a5YAAHdqUXeegM282.png "title=" 56b44f52-8dfe-4bca-9d82-ab98d083975b.png "alt=" Wkiom1g87epr-a5yaahdquxeegm282.png "/>Through the Virsh interface you can see the error, a sigh of relief!650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M02/8A/D5/wKiom1g87Mqxo9xuAADXl8op5Xk929.png "title=" 0262fc4c-4b87-4206-80a1-befb1cae796e.png "alt=" Wkio

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General Real machine Debugging when the file Explorer Ddms inside can not open the/data directory, but it is easy to solve.1, first phone to root. This is very simple, a lot of information and software on the Internet.2, only after root not yet, download an ES file browser (or similar software), grant the software root permissions.3, then hand in the ES inside find/data directory, modify its properties. Open all of its rights to read, write, and execu