crunchyroll troubleshooting

MySQL Troubleshooting example: "Another MySQL daemon already running with the same UNIX socket". [[email protected]121 sbin]# service mysqld statusmysqld has been stopped [[email protected]-121 Sbin] # service Mysqld startanother MySQL Daemon already running with the same UNIX socket. Starting mysqld: [Failed][[email protecte D]-1212002 (HY000): Can'/var/lib/mysql/mysql.sock ' (111)Linux operating system Abno

Label:WordPress Web page file does not open (client denied by server), White screen (HTTP 500) Troubleshooting order 1. Review the Apache error log speeding problem report to find the problem "client denied by server". 2.client denied by server is a permissions issue Set httpd.conf or virtual host Vhost permissions in the. conf are related to.Rewriteengine onAllowOverride FileInfo or allRequire All granted etc. 3. After resolving the permissions issue

Com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.update (sqlmapexecutordelegate.java:457) at Com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.update (sqlmapsessionimpl.java:90) at Org.springframework.orm.ibatis.sqlmapclienttemplate$9.doinsqlmapclient (sqlmapclienttemplate.java:383) at Org.springframework.orm.ibatis.sqlmapclienttemplate$9.doinsqlmapclient (sqlmapclienttemplate.java:381) at Org.springframework.orm.ibatis.SqlMapClIenttemplate.execute (sqlmapclienttemplate.java:203) ... Moreand

Recently wrote a program, real-time read Rsyslog log, but encountered a problem: MySQL insertion speed delay, very slow, so began to troubleshoot;1. Analysis procedures, will be considered more time-consuming place for threading analysis, invalid;2. According to the online, multi-line insertion, commit has no effect;3. Reload MySQL driver, invalid;4. Write a simple test statement inserted into the database, found slower, further in MySQL to execute SQL statements found slower, OK is the problem

Atitit. Troubleshooting Series ---php program site database error exclusion processthe error reported on the PHP page cannot be located on the db configuration of the myusql ... word says yes DB Conn ErrMysql Access error ... probably see if Ha can line up the configuration file .. three , The heart is not dead , son can Trace LAN ...Author:: Old Wow's paw attilax Ayron, email:[email protected]Reprint please indicate source: Http://blog.csdn.net/att

Tags: step cannot start initial file dex BSP and root login Troubleshooting Windows MySQL does not start the service experience without reporting any errors. I believe many people have encountered a variety of problems when installing MySQL, to teach you to solve the window under the MySQL service does not report any errors in the case can not start the problem. The MySQL version used in this article is version 5.7 or higher, and the workaround: Tools

create_table.sh to create the tables Tsdb need in HBase. This pit me for a few minutes, install the official document, what compression method is not important to create the table, and then run the script, the half-hour table is not created, the script by default will be Lzo way to select compression, is not built, you must write env compression= ' NONE ' on the command line ... Can. But my cluster is to support Lzo AH. But compared with tcollector, this is not a matter.TSDB configuration is al

Select cntr_value,* from Sys.dm_os_performance_counterswhere counter_name in (' Log Send Flow Control Time (ms) ', ' Bytes Sen T/sec ', ' Log Bytes sent/sec ', ' Log compressed Bytes sent/sec ', ' Log harden Time (ms) ', ' Log Send Flow Control time (ms) ',' Log Send Queue KB ', ' mirrored Write transactions/sec ', ' Pages sent/sec ',' Send/receive Ack time ', ' sends/sec ', ' Transaction Delay ')and Instance_name= ' * * * '; Send/receive Ack Time:Milliseconds that me

Tags: mysql error multiple instancesSince our server will be lent to some of our companies to use, but some companies do not have operations, are developing direct operations, resulting in a number of problems directly to me to deal with. To this end, also learn a lot.Recently, a friend because do not know the operation of what caused the server to hang up, so I contacted the room to start the machine after viewing the log, did not find any obvious log, just have a watchdog log information. So t

Tags: virtual machine tomcat MySQLIn the process of cloning a server into a test environment during a production, it is found that the relevant network configuration after cloning has been modified to the test environment, but it is reported that the following error occurred after Tomcat startup:Severity: standardserver.await:create[localhost:8021]:By troubleshooting Discovery/etc/hosts, the original IP address is bound, and the test address is modifi

The problem has occurred in the previous period:The table has a column number type rec_recordlength (two time interval length/sec)Some data statistics This field will appear "Calculate the operation Overflow" error, it is a headache, can not find the reasonAnd thenToday again, and then constantly troubleshooting, troubleshooting, found that there is a data caused by,Then this data is removed and reinserted.

Tags: location note xpl level image CPU occupies upload tool www.Symptoms:With the Eclipse win 64-bit version, both Indigo and Kepler have been recreated and have been tried and reproduced using Tomcat 6.0.39,jdk1.6.u45 and 1.7u45.The repro step is simple, it is easier to start with debug mode, Debug starts Tomcat, (mine is WebApp) and then the Eclipse Zombie is found at random point on the page, and any requests from the browser are stuck and cannot be received for execution.1, and then directl

It's really unfamiliar with Oracle's various errors, documenting the final troubleshooting record of a long-troubled problem.First, the symptom description:Plsql Unable to connect to the database, prompting: "Ora-12154:tns: Unable to resolve the specified connection identifier"Second, the process of troubleshooting Tnsnames.ora fill in no errors The monitoring service has started: Management tools -Se

With the development of China's exchange industry, it also promotes the upgrade and improvement of the core layer switch technology. Here we mainly analyze some fault analysis and troubleshooting of the core layer switch. The LAN of multiple branches directly accesses the local headquarters enterprise network through 10 m Fiber Channel of the local carrier. The networks of all local branches are converged to the core layer switch, and the core layer s

Enterprise switches are worth learning a lot. Here we mainly introduce common troubleshooting methods for enterprise switches. Enterprise switches have various faults, and different faults have different forms. In case of failure analysis, you must use various phenomena to flexibly use troubleshooting methods (such as exclusion, comparison, and replacement) to locate the fault and troubleshoot it in a timel

ISA Server troubleshooting Policy 10.2 ISA Server troubleshooting Policy System methods are essential for successful troubleshooting. In the event of an unexpected ISA Server error, You Can troubleshoot the error based on the user or the data packet. This section provides troubleshooting policies for two types of conne

When installing the linux File Server, skip the troubleshooting tutorial-Linux Enterprise Application-Linux server application information. For details, refer to the following section. Please try your best to use the tree mode. Troubleshooting during system installation Troubleshooting during System Configuration Troubleshoo