asm commands in oracle 11g

1. DemandOracle Linux6.7 uses Udev as ASM/dev/sdb 2, fault phenomenonOracle Linux 6.7 under VMware vshpere5.1, using scsi_id-related commands to see the UUID 3. Treatment methodA. Adding records to/etc/scsi_id.config[Email protected] rules.d]# echo "options=--whitelisted--replace-whitespace" >>/etc/scsi_id.configB. Through the vcenter connection, then "Home"-"inventory"-"data storage and data storage Cluste

Use udev for ASM in Oracle Linux6.7 1. RequirementsOracle Linux6.7 uses udev as asm/Dev/sdb /Dev/sdc /Dev/sdd /Dev/sde /Dev/sdf 2. FaultIn Oracle Linux 6.7 under vmware vshpere5.1, the uuid cannot be viewed using commands related to scsi_id. 3. Handling Method A. Add the re

>/sys/block/xvdf/queue/schedulerecho Deadline >/sys/block/xvdg/queue/schedulerecho Deadline >/sys/block/xvdh/queue/schedulerecho Deadline >/sys/block/xvdi/queue/schedulerValidating property ResultsMore/sys/block/xvde/queue/scheduler10, #disable transparent hugepages close transparenthugepagesVi/etc/rc.localIf Test-f/sys/kernel/mm/redhat_transparent_hugepage/enabled; Thenecho Never >/sys/kernel/mm/redhat_transparent_hugepage/enabledFi# # #配置互信In the software catalog of the grid software, build t

Today, there are users of the ASM in the disk to do Fdisk, resulting in ASM disc exception, through the manual repair ASM disk HEADER To solve the problem, here through the experiment reproduced, reminding you to operate the ASM hard disk partitions need to be cautious, usually to the

Disk DirectoryDisk directory contains information about all the disks in the disk group. Disk directory information is more detailed than PST. Each disc in a disk group has an entry that is indexed by a number. The file number of disk directory is number 2nd (F2) in each disk group.The fields in Disk directory are as follows:N Disk NameN Failure Group Namen Disk Sizen Disk Free Spacen Disk creation timeMost of the information in disk directory is available in the disk header. Alterdiskgroup ...

the archive logs generated by instance 1 and instance 2 respectively. Each instance is configured with an archive location, archived locally, and then hooked up to a local directory via NFS. Inter-instance archiving (cross Instance Archive CIA) Inter-instance archiving (cross Instance Archive) is a variant of the previous approach and is a more common configuration method. Two nodes create 2 directories Arch1 and ARCH2 correspond to the archive logs generated by instance 1 and ins

Connection, further testing is needed.Diagnostic processing ResultsThe fimware of the I/O 1-node HBA card is upgraded to v4.06.03 after connection 200E the failure to find the disk array has been resolved. is actually a problem caused by the inconsistency of the firmware version of a FCHBA card.Shared files OCR and voting DiskOracle Cluster Registry (OCR): Records the configuration information of the OCR record node members, such as database, ASM, in

1. Oracle 11g asmPfile parameter file path $ ORACLE_HOME/dbs/init + ORACLE_SID.ora for example ORACLE_SID = + ASMPfile $ ORACLE_HOME/dbs/init + ASM. ora The content is as follows: *. Asm_diskstring = '/dev/sda2'*. Asm_diskgroups = 'dgasm1'*. Asm_power_limit = 1*. Diagnostic_dest = '/opt/app/oracle'*. Instance_type =

Use adrci in Oracle 11g to view alert logs 1. Know adrci This command can view error messages and logs, which are provided to us along with the change of the 11g trace directory location. This tool can not only edit logs like vi. You can also view log files like tail-f. It can also be used across platforms and windows. -------------------------------------- Split

CentOS6.5x64 install 64-bit Oracle 11g in silent mode 1. Download the 64-bit Oracle11g source file and upload it to the Linux server. 2. Package installation check and installation: Install the tool using yum: Yum-y install binutils compat-libstdc ++-33 elfutils-libelf-devel glibc-common glibc-devel gcc-c ++ libaio-devel libaliblibgcc gcc stdc + + libstdc ++-devel make sysstat unixODBC-devel pdksh numactl-d

Tags: successful dump tor main ini pen network tar getHttp://www.cnblogs.com/beanbee/archive/2012/09/22/2697689.htmlTo manually build a ORACLE11GR2 database using the command line Build a database through the command line can help to better understand the database building process, today try to build ORACLE11GR2 database, feel and 10g manual build library process still have a certain difference, 10g database manual way to establish can refer to Hou (secooler) " http://space.itpub.net/519536/view

The 11203 RAC (ASM) of a customer the day before yesterday appears to be out of power, causing the database to fail to start, noting that the database is in archive mode. Can be seen how unlucky. According to colleagues, the start is due to the redo and undo damage caused the failure to start, some of the information is as follows: Thu May-20:51:07 2014 dumping diagnostic data in directory=[cdmp_20140508205107], requested by (Insta Nce=1, osid=1

Tags: Ace comm because hand oracle XXX ann Prot ErrorsSystem environment:CentOS Release 6.7 (Final)Oracle Database 11g Enterprise Edition Release 11.2.0.4.0-64bitOperation Process: 1. When you add a data file or create a tablespace, you specify the path as a single-node local Sql> alter tablespace users add datafile '/home/or