What is XCP? XCP stands for XSCF (eXtended System Control Facility) Control Package. The XCP software is composed of : 1. eXtended System Control Facility : software which includes specific features implemented for OPL, including features such as the Fault Management Architecture, Dynamic Reconfiguration, Capacity On Demand, XSCF CLIs, etc and POST, This includes the […]
Archives for January 2016
M4000 / M5000 : How to assign IP address to XSCFU
To be able to manage (poweron/poweroff) and configure various domain related tasks such as domain creation, domain configuration etc.. we must have to setup XSCF on network. To confgure XSCF networking for the first time, you need to connect the serial port as shown in the diagram below (M5000 server example). Setting up XSCF networking […]
How to collect XSCF snapshot on M-series servers (M3000 / M4000 / M5000 / M8000 / M9000)
This post describes the various ways to gather diagnostic data from either the XSCF or the domain and XSCF combined. Snapshot stores the collected data on a remote network host or on an external media device, based upon the use of the -T, -t or -d option. To store the collected data on a remote […]
Oracle Database : Shutdown Basics (How to Shutdown Oracle Database)
Oracle Database : Startup basics (How to start Oracle Database) Oracle Database and Instance The Database is a set of physical operating system files. These files actually holds the user data and the metadata (or the data dictionary). Every running Oracle database is associated with (atleast) an Oracle instance. The Instance refers to the set […]
Oracle Database : Startup basics (How to start Oracle Database)
Oracle Database : Shutdown Basics (How to Shutdown Oracle Database) Oracle Database and Instance The Database is a set of physical operating system files. These files actually holds the user data and the metadata (or the data dictionary). Every running Oracle database is associated with (atleast) an Oracle instance. The Instance refers to the set […]
Solaris : how to truncate the wtmpx file
Many a time, we observe that it takes too much time to login into the server. Most of the time the reason being, the wtmpx file is growing, filling up the /var partition (often part of the root partition). In extreme cases, it may even prevent the possibility of logging in, because utmpx entries cannot […]
Solaris 10 (x86/x64) : How to boot into single user mode from the Grub boot loader
By default, in Solaris x86 10 1/06 the new GRUB boot loader does not provide a fully functional single user boot option in the menu that is presented upon booting. The default menu only has a GRUB “Safe Mode” boot option to choose from, but not the option to choose to boot to single user […]
CentOS / RHEL 6 : How to configure 802.1q VLAN On NIC
The configuration of the switch to support VLAN tagging is not covered in this post. You do not need to do anything for configuring native VLAN on Linux, since it only depends on switch configuration. 1. Check that the module is loaded by running the command: # lsmod | grep 8021q 2. If the module […]
How to set OBP Variables from the ALOM/ILOM
It’s handy to be able to set various OpenBoot variables from the System Processor (ALOM or ILOM) since sometimes it isn’t possible to reach the OBP. From the ILOM Syntax to set any OBP variable from ILOM is as follows : -> set /HOST/bootmode script=”value” For example, if you want to disable auto-boot because the […]