snap armbands

in Windows 2003 server. First step: Create a console To start this process, first enter the Microsoft Management Console (Admin console, MMC) command in the Run command. When you enter, Windows will load an empty admin console. Now, you will select the Add or remove snap-in (Snap-In) command from the File menu in the console. Windows then displays the Properties menu for the Add or remove

snoXql-gI1Q-TSsF-F3LN-SyRI-HInY-8cZM3rLV Write Access read/writeLV snapshot status active destination for/dev/vol0/syslvLV Status available# Open 0LV Size 3.00 GiBCurrent LE 96COW-table size 64.00 MiB (my PE is 32 M and only a multiple of 32 can be created)COW-table LE 2Allocated to snapshot 0.03% (usage: 0.03%)Snapshot chunk size 4.00 KiBSegments 1Allocation inheritRead ahead sectors auto-Currently sets to 256Block device 253: 7---> OK, snapsyslv has been created, 64 M. Check the details of sn

A strange phenomenon was found recently. The database reports showed that the load was high, but the cpu and wait events were low. I don't know where the resources I consumed went? SnapIdSnapTimeSessionsCursorsSessionBeginSnap: 507317-5 month-1404: 00: 2012778.8 EndSnap: 507316-5 month-1405: 13: 3636319.5El A strange phenomenon was found recently. The database reports showed that the load was high, but the cpu and wait events were low. I don't know where the resources I consumed went?

; show master status;+ ------------------ + ---------- + -------------- + ------------------ +| File | Position | Binlog_Do_DB | Binlog_Ignore_DB |+ ------------------ + ---------- + -------------- + ------------------ +| Mysql-bin.000005 | 107 |+ ------------------ + ---------- + -------------- + ------------------ + Mysql> \ qOur mysql data files are stored on the/dev/myvg/lv_mydata logical volume. We want to create a snapshot of this logical volume for backup. There is no write operation duri

/lv_mydata logical volume. We want to create a snapshot of this logical volume for backup. There is no write operation during this step, which is why we read the lock in the database:# Lvcreate-L 100 M-n data-snap-s-p r/dev/myvg/lv_mydataAccess the mysql database to unlock the database, and our database can be accessed normally (and after that, all operations that affect the database will be recorded in the binary log, all: full backup + binary log =

Oracle online redo log files record all changes to the database (DML, DDL, or structural changes made to the data by the administrator ), it is used for accidental deletion or downtime to use log files for data recovery to ensure data integrity. However, improper online Log File planning will lead to log-related wait events. The following is an example from the production environment. 1. fault description -- The customer described that the database was used for data synchronization and summariz

settings Because a large number of gesture settings in BTT will inevitably conflict with the default system gesture, you must first set the system preference. "Click and press" is very important. You need to check the box, pat the selected window, and immediately snap it again. This is the window sticking to your fingers. You can drag it as needed. In this way, you do not need to drag the three fingers, reduce the number of misoperations of

1.7G 1.2G 59%/usr/DEV/MAPPER/MYVG-TESTLV 2.0G 4.5M 1.9G 1%/mnt here LV Logical volume reduced to 2GThird, snapshot volume1, the life cycle is the entire data length, during this time, the amount of data growth can not exceed the size of the snapshot volume (that is, the size specified by the creation of the snapshot volume-L);2, the snapshot volume should be read-only;3. The snapshot volume must be in the same volume group as the original volume;Lvcreate-S: Snapshot snapshot of snapshot volume

(php_couchbase-5.3-2532dcd00f1f9812fa350b3a0eaaf353f5d8b0d2.zip) = 042d654678a8efa62609ac20ab45be4b Php_ Couchbase-5.4-2532dcd00f1f9812fa350b3a0eaaf353f5d8b0d2.zip (2012-04-01 07:56-0700)-112KMD5 (php_couchbase-5.4-2532dcd00f1f9812fa350b3a0eaaf353f5d8b0d2.zip) = 4ff5d5c11049d64cd9e3f7ca15f9018a Php_ Dbase-5.3-nts-svn-20101022-vc9-x86.zip (2010-10-22 13:49-0700)-12KMD5 (php_dbase-5.3-nts-svn-20101022-vc9-x86.zip) = Cfb95f1b803c72cb759bf67a389087d1 Php_ Dbase-5.3-svn-20101022-vc9-x86.zip (2010-10

(CPU sockets are mainly divided into sockets, slots, these two.) Is the socket used to install the CPU. ）Memory (GB): Host RAM snap Id snaptime Sessions cursors/session Begin Snap: 679 October-January-12 00:00:56 25 1.1 End Snap: 681 October-January-12 01:04:09 25

-pre crsinst -n -verbose --. Please run oraCheck as root.ORAchk - Health Checks for the Oracle Stack (Doc ID 1268927.2) 5. when checking AWR, we found "gc blocks lost". Theoretically, if the private network is normal, this error will not occur. The appearance of this error can basically be explained, the private network is unstable.Awrrpt_2_29557_29558.html Snap Id Snap Time Sessions Cursors/Sessio

creation method. just add the parameter-s.[Root @ shorttop21/] # lvcreate-s-n snapsyslv-L 50 M/dev/vol0/syslvRounding up size to full physical extent 64.00 MiBLogical volume "snapsyslv" created[Root @ shorttop21/] # lvdisplay/dev/vol0/snapsyslv--- Logical volume ---LV Name/dev/vol0/snapsyslvVG Name vol0Lvuuid snoXql-gI1Q-TSsF-F3LN-SyRI-HInY-8cZM3rLV Write Access read/writeLV snapshot status active destination for/dev/vol0/syslvLV Status available# Open 0LV Size 3.00 GiBCurrent LE 96COW-table si

indicates the subnet Access Protocol (Subnetwork AccessProtocol, SNAP ). · SSAP-(Source Service Access Point) byte, 8 bits. When the value is 0xAA, it indicates the subnet Access Protocol (Subnetwork AccessProtocol, SNAP ). · CTRL-"control" field, specifying the type of the LLC frame. · Payload-same as Ethernet II frame. The valid data length range of 802.3LLC is 43 ~ 1497 bytes. · FCS-same as Ethernet II

monitoring tools can be found in "Administrative Tools" after the initial installation of Active Directory, or through Adminpak. msi. "Start"> "Control Panel"> "Management Tools"Or use the command line to open the MMC snap-in and type:% Systemroot %/System32/domain. msc Active Directory Installation Wizard Used to raise or downgrade the domain controller. "Start"> "run"> "dcpromo" Active Directory architecture Management Un

Oracle waits for the DFS lock handle event and implements ledfs When performing a performance stress test, the test results cannot pass. The AWR Report of an hour on site is obtained and a large number of waiting events are found. The database is RAC and the version is 11.2.0.4.0. Snap Id Snap Time Sessions Cursors/Session Instances Begin