qlogic 2560

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xtrabackup--backup MySQL

root 425 Dec 4 13:57 backup-my.cnf-rw-r-----1 root root 322 Dec 4 13:57 Ib_buffer_pool-rw-r-----1 root root 12582912 Dec 4 13:57 ibdata1Drwxr-x---2 root root 4096 Dec 4 13:57 MySQLDrwxr-x---2 root root 4096 Dec 4 13:57 Performance_schemaDrwxr-x---2 root root 12288 Dec 4 13:57 sysDrwxr-x---2 root root 4096 Dec 4 13:57 test-rw-r-----1 root root 4 13:57 xtrabackup_binlog_info-rw-r-----1 root root 113 Dec 4 13:57 xtrabackup_checkpoints-rw-r-----1 root root 537 Dec 4 13:57 xtrabackup_info-rw-r-----1

Xtrabackup of MySQL Backup tool

Apr 15:35 Tong-rw-r-----. 1 root root Apr 15:35 xtrabackup_checkpoints-rw-r-----. 1 root root 2560 Apr 15:35 xtrabackup_logfile[Email protected] ~]#4. Recover after deleting data[Email protected] ~]# mysql-u root-p-E "delete from Tong.t1"--delete dataEnter Password:[Email protected] ~]# mysql-u root-p-E "select * from Tong.t1"--see if the data still existsEnter Password:[Email protected] ~]# Cd/usr/local/mysql-5.6.22/data/tong[Email protected] tong]#

What about Samsung EXYNOS7 processors?

What about the Samsung EXYNOS7 processor? The following will bring you news about the performance of the Samsung EXYNOS7 eight processor, Exynos 7 is Samsung's new eight-core processor, what about its performance? Let's get to know each other. Exynos 7 uses 20nm HKMG fabrication process, carrying Cortex-a53+cortex-a57 dual quad core big.LITTLE architecture. It is expected that it will have HMP heterogeneous computing architecture, that is, can do eight nuclear full full "true eight core.

Dell XPS Touch Edition evaluation

, for touch operation. In addition, the speaker design at the bottom of the screen is still strong enough to bring a loud volume to fill a medium sized room. However, the back of the fuselage is still used plastic material, making the overall texture is significantly inferior to the imac. Interface: New Thunderbolt The Dell XPS 27 Touch version has a rich interface, including 6 USB 3.0 connectors, HDMI, Ethernet interface, SD card slots, and an Apple Thunderbolt interface. Althoug

JAVACV the rtsp of the Hai Kang webcam to the rtmp stream

Objective: Using the javacv1.2 version, refer to the code on the Internet, encountered a number of very serious problems, the last one to eliminate the solution. The main issues to be addressed are: Problem one, ffmpeg default is the way to use UDP, often the problem of packet loss, you need to change the UDP to TCP can be resolved, the following is the content of the error: Input #0, RTSP, from ' RTSP://ADMIN:123123@192.168.1.64:554/STREAMING/CHANNELS/1 ': Metadata:title:Media Presentation dur

iOS Development: Resolution Pixel How much do you know?

principle of Google, find some answers on the internet, the following is a simple answer. 1. DPI and PPI what the hell. The DPI (Dots per Inch) is initially used to measure the number of points that are printed without an inch, which means that your printer can hit as many points in an inch. The smaller the DPI value, the less pleasant the picture is. When the concept of the DPI is used on a computer screen, it should be called PPI (Pixels per Inch). Similarly: PPI is the number of pixel point

A detailed explanation of the time for the destructor of temporary objects in C + + _c language

+ +: Copy Code code as follows: Class X { Public int i; Int J; int k; X () {} ~x () {} }; int main () {X X1;X (), x1.i = 1;//here is a comma operatorX x2;} Here, after the temporary object is modified, there is a comma expression, not a semicolon. The following is the remit code: Copy Code code as follows: ; 12:int Main () { Push EBPMOV EBP, espSub ESP, 36; Reserve 36 bytes of space for X1 temporary Object x2 ; 13:X X1; Lea ECX, DWORD

DB2 Backup restores detailed tests.

with ' DEMO TestDB '; Results:SCRIPT Start:connection:lenovo-milo-db2-toolsdb (db2admin) jul-09-2009 14:34:49 * * * CREATE DATABASE TestDBOn ' E: 'USING codeset GBK TERRITORY CNWith ' DEMO TestDB ';Completed successfully.db20000i CREATE Database command completed successfully. Statement processed successfully in 32.42 secs. SCRIPT END:Connection:NONE jul-09-2009 14:35:21 * * *STEP2: Create a database management table interval DATA_SP (to set up paths and files first)The path here is: E:/db2_tr

DB2 database Backup and Recovery experiment script

TESTDB to END of LOGS and complete OVERFLOW LOG PATH ("D:\DB2_Train\SQLOGDIR") --TestDB2 Connect to TestDBDB2 SELECT * FROM T1 --Method 2: Automatically restore the database based on an incremental backup fileDB2 Drop DB TestDB DB2 Restore DB TestDB incremental automatic from D:\DB2_Train taken at 20100426080406 --roll forward the database to make it availableDB2 Rollforward DATABASE TESTDB to END of LOGS and complete OVERFLOW LOG PATH ("D:\DB2_Train\SQLOGDIR") --TestDB2 Connect to TestDBDB2 SE

How Oracle rac--archive logs are opened

Oinstall 980992 Oct 7 09:10 1_83_762368314.dbf-RW-R-----1 Oracle Oinstall 1536 Oct 7 09:10 1_84_762368314.dbf-RW-R-----1 Oracle Oinstall 1024x768 Oct 7 09:10 1_85_762368314.dbf-RW-R-----1 Oracle Oinstall 1024x768 Oct 7 09:10 1_86_762368314.dbf/racdb2_arch:Total 980-RW-RW----1 Oracle oinstall 166400 Oct 7 08:56 2_57_762368314.dbf-RW-RW----1 Oracle oinstall 811520 Oct 7 09:10 2_58_762368314.dbf-RW-RW----1 Oracle oinstall 2560 Oct 7 09:10 2_59_762368314

How to remove the Oracle database on Linux manually and cleanly

4096 Nov 18:13 db_15, we then delete the Oracle database parameter file, password file and snapshot file[Email protected] db_1]$ CD $ORACLE _home/dbs[email protected] dbs]$ LLTotal 6956-RW-RW----1 Oracle oinstall 1544 Nov 18:58 Hc_prod.dat-RW-R-----1 Oracle Oinstall 12920 May 3 2001 Initdw.ora-RW-R-----1 Oracle Oinstall 8385 SEP one 1998 Init.ora-rw-r--r--1 Oracle Oinstall 318 Nov 18:57 Initprod.ora-RW-RW----1 Oracle oinstall 18:59 Lkprod-RW-R-----1 Oracle Oinstall 1536 Nov 23:59 Orapwprod-RW-R

Calculate the playback time of an audio frame (audio stream audio frame)

Audio Stream (proportion of redundant data): Let's take a brief look at the structure of the ADTS header: 1) The ADTS header is at the beginning of each AAC frame and is typically 7 bytes long (or 9 bytes, not seen). 2) The length of each AAC frame is fixed to 1024 sample (can be 1024*n, have not seen n>1 case). 3) Most of the information in the ADTS header is useless, only the sample rate (4bit), the number of channels (3bit) and the frame size (13bit) are useful, and all three items are only 2

Linux centosvmware disk format, disk mount, manually increase swap space

width=0 blocks128000 inodes, 512000 blocks25600 blocks (5.00%) reserved for the Super userFirst block of data =0Maximum filesystem blocks=524288000Block groups32768 blocks per group, 32768 fragments per group8000 Inodes per groupSuperblock backups stored on blocks:32768, 98304, 163840, 229376, 294912Allocating group tables: completeWriting Inode table: completeCreating Journal (8192 blocks): completeWriting Superblocks and FileSystem accounting information: CompleteForce formatting into XFS sys

Disk format mounts in Linux use

2 agcount=4, agsize=131072 blks = sectsz=512 attr=2, projid32bit=1 = Crc=1 finobt=0, Sparse=0data = bsize=4096 blocks=524288, IMAXP ct=25 = sunit=0 swidth=0 blksnaming =version 2 bsize=4096 ascii-ci=0 FType=1log =internal log bsize=4096 blocks=2560, version=2 = sectsz=512 su Nit=0 Blks, Lazy-count=1realtime =none extsz=4096 blocks=0, rtextents=0[[emailprotected] ~]# Blk ID/DEV/SDB3 using Blkid to view the information of the p

Two ways to add slave database without stopping MySQL Service

backup-my.cnf-rw-r----- 1 root root 18874368 Jul 1 16:49 ibdata1drwxr-xr-x 2 root root 4096 Jul 1 16:49 mysql/drwxr-xr-x 2 root root 4096 Jul 1 16:49 performance_schema/drwxr-xr-x 2 root root 12288 Jul 1 16:49 weibo/-rw-r--r-- 1 root root 21 Jul 1 16:49 xtrabackup_binlog_info-rw-r----- 1 root root 89 Jul 1 16:49 xtrabackup_checkpoints-rw-r--r-- 1 root root 563 Jul 1 16:49 xtrabackup_info-rw-r----- 1 root root 2560

How to use a vro for traffic detection (1)

are OLD-CISCO-IP-MIB, lipAccountingTable; ip accounting also supports other monitoring methods, such as based on tos, mac-address, etc. Ii. netflow1. configuration methodRouter (config-if) # ip route-cache flowRouter (config) # ip flow-export destination 172.17.246.225 9996Router (config) # ip flow-export version 5 Optional configurationRouter (config) # ip flow-export source loopback 0Router (config) # ip flow-cache entries Router (config) # ip flow-cache timeoutSh ip cache flowIP packet size

on how cottage Phone and Android "3" mobile phone is produced

.static.flickr.com/2546/4168228041_ab02af61db_o.jpg4. Calibration and inspectionAfter the mobile phone assembly, also need to detect radiation, transmitting power, standby time and so on, there are some parts calibration, such as antennas . Figure 22 is estimated to be in the calibration antenna. Figure 23 is testing the sound. Manufacturers will use more professional testing equipment, figure 24.Figure 22. The antenna may be calibrated [courtesy] Http://farm3.static.flickr.com/2606/4168243487_9

On cottage Phone and Android "2" mobile OS becomes the core

/4153933833_bdd657cde7_o.pngBut in recent years, the mobile phone operating system market has been sharply volatile. The leading rebel is Apple's iphone OS, with the second shockwave coming from Google's Android, and Palm's webOS in the fun, see Figure 6. It was commented that1. Symbian is too old to escape the fate of the twilight.2. iphone Maverick, take the fine line, become a fashion vane.3. Android slow, free open source, take the mass line, the future most likely to become the mainstream o

IOS Development Hundred Questions (7)

is clicked, it will be dissolved automatically eventually. The best way is to subclass it, add a Noautodismiss property and override the Dismisswithclickedbuttonindex method, and when this property is YES, no dissolve action, call the default Dismisswithclickedbuttonindex:#import @interface Myalertview: Uialertview@property (nonatomic, assign) BOOL Noautodismiss;@end#import "MyAlertView.h"@implementation Myalertview-(void) Dismisswithclickedbuttonindex: (nsinteger) buttonindex animated: (BOOL)

Exploration of dynamic SGA and PGA features of Oracle9i

"In the latest release 10.2 Oracle changed these default values. The memory allocated to a single SQL operator (_ smm_max_size) is limited:For P_A_T For P_A_T between 500 MB and 1000 MB the parameter _ smm_max_size = 100 MFor P_A_T betweeen 1001 MB and 2560 MB (2.5 GB) the parameter _ smm_max_size = 10% of P_A_TI have seen even cases when these values were even bigger after the instance was restarted with P_A_T set at 4 GB.The maximum value for parall

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