master dump

Label: [[email protected] ~]$ mysqldump-A--master-data=2 > Master2.sql [[email protected] ~]$ mysqldump-A--dump-slave=2 > Slave2.sql [[email protected] ~]$ mysqldump-A--master-data=1 > Master1.sql [[email protected] ~]$ mysqldump-A--dump-slave=1 > Slave1.sql [[email protected] ~]$ diff master2.sql Master1.sql 22c22 --

Tags: ecif establish the difference between file specified bin Mysqldump tab war [[emailprotected] ~]$ mysqldump-a--master-data=2 > Master2.sql [[emailprotected] ~]$ mysqldump-a--dump -slave=2 > Slave2.sql [[emailprotected] ~]$ mysqldump-a--master-data=1 > Master1.sql [[email Protected] ~]$ mysqldump-a--dump-slave=1 >

Tags: Java running term runtime dump bin sudo tuning traceDump is a dump of information on the memory of the program runtime, allowing us to see how the program is running. Dump is a very useful tool for tuning and troubleshooting.Heap DumpThe Java runtime objects are allocated to heap memory, and heap dump is a

[Original] tinker dex file format dump tool tinker-dex-dump, dextinker-dex-dumpPreface Tinker is an open-source hot update project launched. Compared with other hot update solutions, Tinker has the advantages of small patch packages, support classes, so, and resource file replacement. In the class replacement solution, the DexDiff algorithm is independently developed to make the patch package smaller. Altho

whether a complete core is generated during coredump. To avoid information loss, we recommend that you enable fullcore. You can use lsattr-El sys0 to check whether fullcore is enabled. Use chdev-l sys0-a fullcore = true to change the fullcore status to open. If you want the system to automatically restart after DUMP (useful for remote administrators, otherwise the administrator must go to the site and press the switch to restart the computer, you can

Http://www.cnblogs.com/xzpp/archive/2011/10/10/2206619.html 1. Core dump and heap dump files Core DumpStores CPU and JVM-related information. It mainly stores the running position of each Java application thread at a certain time point, that is, the method of the class to which the execution is performed and the line. Javacore is a text file. Once opened, the execution stack of each thread is displayed in s

When doing some comparative kernel research on Oracle, the dump command is used to dump the information in the database into the trace file. This article simply describes using the dump command to dump the information in a data block into a trace file.Lab Environment: rhel7.2+11.2.0.4Grammar:Alter system

1.1UseOradebug- -Start taskOradebug Setmypid-- Set the name of the dump file to indicateAlter session Set Tracefile_identifier=undo-- view dump fileSql> Oradebug Tracefile_name;C:\opt\oracle\product\10.2.0\admin\rundb\udump\rundb_ora_6660_pra1.trc-- Set permissionsOradebug Unlimit-- View a list of possible dumps:Sql> Oradebug DumplistEVENTStrace_buffer_onTrace_buffer_off--oradebug

Write a daemon (7) on Windows to capture exceptions and generate dump, daemon dumpWrite a Windows daemon (7) to capture exceptions and generate dump No one can ensure that their Code does not contain any bugs. Once a bug occurs, it is best to crash, so that it can be quickly discovered. If it is not a crash, but the service processing is wrong, it will be troublesome and it may be discovered after a long ti

There are two basic ways to create a copy of a file.The first relatively simple method is called a periodic dump (or a full-volume dump, a periodic fallback). This approach is to transfer the contents of all the files in the memory to a certain medium, usually a tape or a disk, at a fixed time period.Advantages:The file system can re-assemble the files, placing all the blocks of the user scattered throughou

Core dump and/proc debugging-orisun-blog Core dump and/proc debugging Core Dump Using core dump is post-event debugging (postmortem Debug ). First, set the core file size to 1024. Orisun @ zcypc :~ $ Ulimit-C 0 Orisun @ zcypc :~ $ Ulimit-C 1024 Note that this modification is only valid for the c

PrefaceTinker is the launch of the hot Update Open source project, compared with other hot update scenarios with small patches, support classes, so, the replacement of resource files and other advantages. In the scheme of class substitution, the Dexdiff algorithm is developed independently, which makes the patch package become smaller. The resulting product of the DEXDIFF algorithm, while also using. dex as the format suffix, is two different formats than the Dex file in the actual virtual machi

Differential backup: Back up data based on full backup. Because the tar command cannot implement differential backup, this article explains how to use the dump and restore commands. Of course, the dump and restore commands can also implement full backup and Incremental backup. 1. Create Backup directory partition mounting [root@serv01 data]# mkdir /backup[root@serv01 data]# fdisk /dev/sdb[root@serv01 data]

Reprint: http://blog.csdn.net/kevin_luan/article/details/8447896http://liulinxia02.blog.163.com/blog/static/26868772009111861834942/http://zhumeng8337797.blog.163.com/blog/static/100768914201242410583187/Where Jmap is the tool that comes with JavaView entire JVM memory statusJMAP-HEAP [PID]It is important to note that in the case of CMS GC, the execution of jmap-heap may cause the Java process to hangViewing object detail usage in the JVM heapJmap-histo [PID]Exporting memory information througho

method, run the following command:regsvr32%windir% "System32" Wshom.ocx#注意: When you run ADPlus crawl dump, the corresponding W3wp.exe process will automatically reclaim the restart process2, analysis dump file.0:000>. Load C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\SOS.dll//Load Debug module0:000>!EEHEAP-GC//View managed heap conditions (including size)0:000>!dumpheap-min 85000-stat//display of diagona

ORA-39143ORA-39143: Dump File "C: \ Users \TT\ Desktop \ dir_dp \ 11111.dmp" may be the original export dump file Import: Release 11.2.0.1.0-production on Wednesday August 7 10:29:58 2013Copyright (c) 1982,200 9, Oracle and/or its affiliates. All rightsReserved.;;;Connect to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0-ProductionWith the partitioning, OLAP, data mining and real application

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Grammar Dump [-cnu][-0123456789][-b Parameters: -0123456789 levels of backup. -b Number of-b -C modifies the density and capacity of the backup tape preset. -d -f -h -Ñ notifies users in all "operator" groups when a backup operation requires administrator intervention. -s -t -U after backup, record the backup file system, hierarchy, date and time in/etc/dumpdates. -W is similar to-W, but only displays files that need to be

-SLAVE replication, create an I/O thread from the server to connect to the master server and send binary logs to the master server. The master server creates a Binlog Dump thread to send the binary log content to the slave server. Read the content sent by the Binlog Dump thr

-uroot-proot--no-data--databases db1 >/tmp/db1.sql7. Export Import data across serversMysqldump--host=h1-uroot-proot--databases db1 |mysql--host=h2-uroot-proot DB2Import all the data from the DB1 database in the H1 server into the DB2 database in H2, and the DB2 database must be present or the error will beAdd the-c parameter to enable compression delivery.8. Append the Binlog location and file name of the main library to the exported data file,--dump