Xen: Install Dell Open Manage and DSU

  Dell

Older systems
wget -q -O - http://linux.dell.com/repo/hardware/DSU_16.05.00/bootstrap.cgi | bash
yum install dell-system-update srvadmin-all --enablerepo=base
/opt/dell/srvadmin/sbin/srvadmin-services.sh start
ln-s /opt/dell/srvadmin/sbin/omreport /usr/bin/omreport

Newer systems
wget -q -O - http://linux.dell.com/repo/hardware/dsu/bootstrap.cgi | bash
yum install dell-system-update srvadmin-all --enablerepo=base
/opt/dell/srvadmin/sbin/srvadmin-services.sh start
ln-s /opt/dell/srvadmin/sbin/omreport /usr/bin/omreport

Dell bumf – https://linux.dell.com/repo/hardware/dsu/

Updating Firmware
The below command will provide a command line interface to update firmware

#dsu
DSU utility version

dsu –version

Displaying the DSU utility version.
Getting System Inventory

#dsu –inventory

To see the System Inventory
Category based installation
DSU allows category based device updates
Listing supported categories

#dsu –get-categories

Gets the supported category values
Getting specific category updates

#dsu –category=

List only those updates belonging to categories
Non-interactive device updates

#dsu –non-interactive

DSU supports devices updates in a non-interactive way where all the updatable components will be selected automatically and apply those updates without user intervention.
Getting the Upgradable updates only

dsu –apply-upgrades-only

To get the list of only upgradable components
Getting the Downgradable updates only

dsu –apply-downgrades-only

To get the list of only downgradable components
Getting the Equivalent updates

dsu –apply-equivalent-updates

To get the list including equivalent components
Applying the updates specified in the file list

dsu –update-list=

To apply the updates specified in the file list, if available in configured repository.
Configuration file for DSU

dsu –config=

To provide the path of the configuration file for DSU.
Configure the type of repository

dsu –source-type=

To configure the source type of repository. The supported type is PDK (Partner Distribution Kit).
PDK is a format for the Dell Online catalog, such as catalog.xml or catalog.gz