cp

How to Resolve ASMCMD-9463: operation failed due to lack of write permissions

by Ed Chen
April 22, 2022May 18, 2022

ASMCMD-9463 Tried to copy a data file out of ASM, but it failed with ASMCMD-9463. [grid@primary01 grid]$ asmcmd cp +DATA/ORCLCDB/ORCLPDB/example_01.dbf /backup/example_01.dbf ASMCMD-9463: operation failed due… Read More »

How to Resolve ORA-00308: cannot open archived log

by Ed Chen
August 13, 2021June 5, 2022

ORA-00308 Found ORA-00308: cannot open archived log during performing a database point-in-time recovery (DBPITR) by RMAN. ORA-00308: cannot open archived log '/oradata/ORCL/ARCH/ORCL_1_294150.arc' ORA-27037: unable to… Read More »

How Oracle Backup Inventory

by Ed Chen
September 5, 2020December 9, 2022

Using cp You don't have to tar or zip all of Oracle central inventory, because the inventory is pretty small, normally, it's in several megabytes.… Read More »

How to Move Redo Log Location in Oracle

by Ed Chen
February 22, 2020July 10, 2022

Rename Redo Log File To improve overall performance, sometimes, we may consider to move redo logs to the location with faster disks, like Solid-State Drive… Read More »

cp: The media surface is damaged

by Ed Chen
February 26, 2017December 30, 2022

Let me rewind the incident.I was copying a pretty big file to another place.While I was waiting for the copying to complete, I found some… Read More »

How to Copy Files Without Prompts on Enterprise Linux 6

by Ed Chen
May 20, 2014November 22, 2022

As I can remember, command cp never asks you the copy operation for sure except that you add -i option to enter the interactive mode. But with… Read More »

Copy File from ASM to Filesystem or ASM

by Ed Chen
February 18, 2013November 20, 2022

ASMCMD ASM in Oracle 11g grid infrastructure has been improved a lot on the storage operations. For instance, the utility ASMCMD (ASM Command-Line) offers several… Read More »

Duplicate a Standby Database (2/4) - With Backup-Based Duplication

by Ed Chen
January 28, 2013December 11, 2022

Duplicate a Standby Database (1/4) - With Active Database Duplication Backup-Based duplication requires to connect to the target database, and one copy of database backups… Read More »