V-5-1-19179 – Diskgroup import failed with an error message “import failed: License has expired or is not available for operation” Problem Description Diskgroup fails to import with a message: license has expired or is not available for operation Error Message VxVM vxdg ERROR V-5-1-19179 Disk group loc_ctm-dg: import failed: License has expired or is not …
How to increase shared memory in RHEL7 In this article, we are going to share how to increase shared memory in rhel7 for machines running Oracle Databases that use SGA. What is shared memory? Shared Memory is the fastest form of IPC which does not involve the kernel and when data is passed directly to …
Credit: VARGUX under Creative Common Licence Best Linux Apps for Every Kind of User There are plenty of reasons why a user would want to use Linux as opposed to traditional OS’s like Windows. For example, Linux offers more customization. Know more about what is linux?.Users can create their own versions of a distro (or …
History of LINUX In this article, we are going to discuss what is linux?. Linux is nothing but born again another UNIX Operating System. You can say it is Linus Torvalds UNIX. In simple words, Linux is an open-source free version of the UNIX operating system developed by Linus Torvalds being a student. Currently, Linux …
How to use help command in Linux In this article, we are going to discuss how to use help command in linux. We will see various ways how you can use the help option while navigating with shell or prompt in Linux. help command in linux $ help GNU bash, version 4.3.28(1)-release (i686-pc-linux-gnu) These shell …
Troubleshooting Tips to Resolve Backup Failures In this article i am going to share some common troubleshooting tips to resolve backup failures which will help to find out the root cause and fix the backup failure issue. Let us start with very common one.Error Codes are really very important in veritas netbackup which will guide …
