disk partitioning Archives - Running Systems

Reduce Oracle ASM disk size

Byetzion 21/01/202021/01/2020

I have had a system with Oracle ASM diskgroup from which I needed some space. The idea was to release some disk space, reduce the size of existing partitions, add a new partition and use it – all online(!) This is a grocery list of tasks to do, with some explanation integrated into it. Overview…

Disk Storage | Virtualization

Recovery of a StorageRepository (SR) in XenServer, part one

Byetzion 06/02/2013

In this part I will discuss a possible solution to a problem I encountered several times already – failure to understand XenServer use of LVM, but first – a little explanation of the topic. XenServer makes extensive use of LVM technology in order to support the storage requirements of virtual disks. It is being utilized…