Example of a Dell R710 server disk Recovery database (record)

The site environment has two units of 06 annual output of the Dell R710 Server, RHEL5.4 operating system, an application server, an Oracle database server, hardware configuration, operating system, independent array card.
A computer room power outage, air conditioning does not work, the engine room server UPS power supply, because the temperature is too high shut down the machine, the database server shutdown and reported yellow lights.

E1000 Failsafe voltage error. Contact Support
1910 intrusion detected check chassis cover
E1216 3.3V Regulator FAILURE reseat PCIE CARDS
In turn, such as the above fault light hint, because there is no factory technology, after the online processing can not be solved. The database data is recovered by dialing the drive to the application server.

The process is as follows:

1. Back up the application server data.
2, dial out the application server hard disk and do the numbering.
3, dial out the database server hard disk and number, each corresponding to insert the application server hard disk slot, boot.
4, during the boot process, press Ctrl+r to configure the array card.
4.1 Because the external hard disk array card will prompt no array configuration, display no configuration Present! The array configuration is on the disk, and the array configuration is imported.
4.2 The Operation menu on the array card controller 0 Foreign config, import determines that the display configuration is imported.
5, exit and restart the server, the system is switched on, then configure IP, back up the database, and transfer the backup data.
6, then press 3,4,5 steps to restore the application server hard drive and power on.
7, then install the database on the application server, restore the database, and finally apply the recovery.

This article is from the "Koumm Linux Technology blog" blog, be sure to keep this source http://koumm.blog.51cto.com/703525/1722703

Example of a Dell R710 server disk Recovery database (record)