power outage timer

1: a power outage occurred on the weekend. The newly configured Intranet Test Database active recovery uard environment is automatically disabled. The following error is reported after the master database is started this morning: [oracle@db1 ~]$ sqlplus /nologSQL*Plus: Release 11.2.0.1.0 Production on Mon Jun 17 17:00:57 2013Copyright (c) 1982, 2009, Oracle. All rights reserved.SQL> conn /as sysdbaConnecte

| is_auto_cleared | engine_session_seq_id--------------------------------------+----------------+-----------------------------------------------+------- ---+--------------------------------------+---------+----------------------------+----------+----------------------------+--------------------------------------+------- ------+-----------------+-----------------------95fa3391-6977-4831-98c3-271f7190d51c | Moveorcopydisk | Moving Disk defined_disk0 from Data3 to Data2 | Finished | 59e01206-011b-

table contains indexes that this version of the engine doesn ' t-support. See http://dev.mysql.com/doc/refman/5.5/en/innodb-troubleshooting.html How can resolve the problem(1) Use phpMyAdmin to see the hint is in use, repair tips unknown storage engine ' InnoDB ' error.(2) MySQL command console input show engines; view, nor InnoDB engine.5. Solutions(1) Use the drop tables table name;, delete the InnoDB table(2) Stop services related to MySQL service(3) Use show processlist; command to see if t

-fork child process, waiting until server was ready for connections.Forked process:14495Error:child process failed, exited with error number 1Because the child process failed to prompt[Email protected] ~]#/usr/local/mongodb/bin/mongod--dbpath=/data/mongodb2/db--logpath=/data/mongodb2/log/ Mongo.log--fork--port 27017--logappend--replset rep1--rest--httpinterface--maxconns=8000--keyfile=/data/mongodb2 /keyfile/securityAbout-to-fork child process, waiting until server was ready for connections.Fork

Because of the project needs, in the CentOS6.3 system, using the shell script I wrote to update the software, the operator will habitually immediately restart the power. However, after rebooting, the software is not working properly. Party a variety and I want reason ah ... It really made me miserable.All kinds of asked Niang have Ah, there is no solution.I did a few scripts upgrade experiments in the virtual machine, and there was no problem. Later,

what happens when Win7 shuts down without a full power outage? Win7 the solution of the system without a complete power outage after shutdown the graphics and text tutorial: 1. Start-run (input msconfig)---Select advanced in the System Configuration Utility panel to select "Disable Fast shutdown" and restart the comp

. Ifyoutriedtoaddnewdatafilestothesystem Tablespace,anditfailedhere,youshouldnoweditinnodb_data_ File_pathinmy.cnfbacktowhatitwas,andremovethe newibdatafilesInnoDBcreatedinthisfailedattempt. Innodbonlywrotethosefilesfullofzeros,butdidnot yetusetheminanyway.butbecareful:donotremoveold datafileswhichcontainyourpreciousdata!2015-08-0615:05:371920 [ERROR]Plugin ' InnoDB ' initfunctionreturnederror.2015-08-06 15:05:371920[error]plugin ' InnoDB ' registrationasaSTORAGE enginefailed.2015-08-0615:05:371

the returned information and its location in binary log;3. After the Slave IO thread receives the information, it writes the received log content to the end of the relay log file (mysql-relay-bin.xxxxxx) on the Slave side, And the read to the master side of the Bin-log's file name and location to the Master-info file, so that the next time you read the high-speed master "I need to start from somewhere in the Bin-log log content, please send me"4. When the Slave SQL thread detects a new addition

"Start"--"run"-- corresponding commandAuto Power off every dayAt 02:30/every:m,t,w,th,f,s,su Shutdown-s-f-t 30Here the system will be automatically shut down at 2:30 per day, every represents each, M,T,W,TH,F,S,SU represents the days of the weekFor example, 2 13-point shutdown command per week is at 13:00/every:t Shutdown-s-T 0Timer shutdownShutdown-s-T 3600This means auto power off after 60 minutes, and "3