Dell OpenManage Server Administrator Version 7.
Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Copyright © 2014 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws.
Contents 1 Introduction................................................................................................................7 Installation..............................................................................................................................................7 Updating Individual System Components............................................................................................ 7 Storage Management Service.............................................................
Server Administrator Managed System Login — Using The Web Browser................................. 30 Central Web Server Login............................................................................................................. 30 Using The Active Directory Login..................................................................................................31 Single Sign-On..............................................................................................................................
Setting Platform Event Alert Destinations.................................................................................... 70 6 Server Administrator Logs.................................................................................... 71 Integrated Features..............................................................................................................................71 Log Window Task Buttons................................................................................................
Introduction 1 Server Administrator provides a comprehensive, one-to-one systems management solution in two ways: from an integrated, web browser-based graphical user interface (GUI) and from a command line interface (CLI) through the operating system. Server Administrator enables system administrators to manage systems locally and remotely on a network. It enables system administrators to focus on managing their entire network by providing comprehensive one-to-one systems management.
NOTE: For more information about obtaining and using the Server Update Utility (SUU), to update your Dell Systems or to view the updates available for any systems listed in the Repository, see the Dell Server Update Utility User's Guide at dell.com/openmanagemanuals. Storage Management Service The Storage Management Service provides storage management information in an integrated graphical view.
– Safari 6.0 – Google Chrome 27, 28, and 30 • Support for a new license format for Citrix XenServer 6.1.
– Red Hat Enterprise Linux 6.4 (64-bit) – VMware ESXi 5.1 U1 HDD and Flash – VMware ESXi 5.0 U2 HDD and Flash NOTE: For the list of supported operating systems and Dell servers, see the Dell Systems Software Support Matrix in the required version of OpenManage Software at dell.com/openmanagemanuals. NOTE: For more information about the features introduced in this release, see the Server Administrator context-sensitive online help.
Operating System SNMP CIM VMware ESX Available in the net-snmp package installed by the operating system Available VMware ESXi SNMP trap support available Available NOTE: While ESXi supports SNMP traps, it does not support hardware inventory through SNMP. Citrix XenServer 6.
• The Integrated Dell Remote Access Controller 6 (iDRAC6) Enterprise for Blade Servers User Guide provides information about configuring and using an iDRAC6 for 11G blade servers to remotely manage and monitor your system and its shared resources through a network.
– In the Choose your Dell Software section, click the required link from the following: * Client System Management * Enterprise System Management * Remote Enterprise System Management * Serviceability Tools – To view the document, click the required product version. • Using search engines as follows: – Type the name and version of the document in the Search box.
Setup And Administration 2 Server Administrator provides security through role- based access control (RBAC), authentication, and encryption for both the Web-based and command line interfaces. Role-Based Access Control RBAC manages security by determining the operations that can be executed by persons in particular roles. Each user is assigned one or more roles, and each role is assigned one or more privileges that are permitted to users in that role.
Table 3.
as setting up users, groups, permissions, and roles, configuring user attributes, adding your own certificates, and determining whether you want to use SSL. NOTE: On systems running VMware ESXi Server 5.0 operating system, to login to Server Administrator, all users require Administrator privileges. For information on assigning roles, see the VMware documentation.
Creating Server Administrator Users For Supported Red Hat Enterprise Linux and SUSE Linux Enterprise Server Operating Systems Administrator access privileges are assigned to the user logged in as root. To create users with User and Power User privileges, perform the following steps. NOTE: You must be logged in as root or an equivalent user to perform the following procedures. NOTE: You must have the useradd utility installed on your system to perform the following procedures.
Editing Server Administrator User Privileges On Linux Operating Systems NOTE: You must be logged in as root or an equivalent user to perform the following procedures. 1. 2. Open the omarolemap file located at /opt/dell/srvadmin/etc/omarolemap. Add the following in the file: [Tab][Tab] The following table lists the legend for adding the role definition to the omarolemap file Table 4.
– there are duplicate entries of user names or user groups along with same • You can also use Space as a delimiter for columns instead of [Tab]. Creating Server Administrator Users For VMware ESX 4.X, ESXi 4.X, And ESXi 5.X To add a user to the Users table: 1. Log in to the host using the vSphere Client. 2. Click the Users & Groups tab and click Users . 3. Right-click anywhere in the Users table and click Add to open the Add New User dialog box. 4.
The following procedures provide step-by-step instructions for configuring the SNMP agent for each supported operating system: • Configuring the SNMP Agent For Systems Running Supported Windows Operating Systems • Configuring the SNMP Agent On Systems Running Supported Red Hat Enterprise Linux • Configuring the SNMP Agent On Systems Running Supported SUSE Linux Enterprise Server • Configuring the SNMP Agent On Systems Running Supported VMware ESX 4.
5. Click the Security tab to add or edit a community name. To add a community name: a) Click Add under the Accepted Community Names list. The SNMP Service Configuration window appears. b) Type the community name of a system that is able to manage your system (the default is public) in the Community Name box and click Add. The SNMP Service Properties window appears. To edit a community name: a) Select a community name in the Accepted Community Names list and click Edit.
(identified by the 1.3.6.1.2.1.1 OID) of the MIB tree. This configuration does not allow management applications to retrieve or change Server Administrator or other systems management information outside of the MIB-II system branch. Server Administrator SNMP Agent Install Actions If Server Administrator detects the default SNMP configuration during installation, it attempts to modify the SNMP agent configuration to give read-only access to the entire MIB tree for the public community.
To configure your system running Server Administrator to send traps to a management station, edit the SNMP agent configuration file, /etc/snmp/snmpd.conf, and perform the following steps: 1. Add the following line to the file: trapsink IP_address community_name, where IP_address is the IP address of the management station and community_name is the SNMP community name. 2. To enable SNMP configuration changes, restart the SNMP agent by typing: service snmpd restart.
6. To enable SNMP configuration changes, restart the SNMP agent by typing: /etc/init.d/snmpd restart. Changing The SNMP Community Name Configuring the SNMP community name determines which management stations are able to manage your system through SNMP. The SNMP community name used by management applications must match the SNMP community name configured on the system running Server Administrator,, so the management applications can retrieve the management information from Server Administrator.
To configure the SNMP agent: 1. Edit the VMware SNMP configuration file, /etc/vmware/snmp.xml, either manually or run the following vicfg-snmp commands to modify the SNMP configuration settings. This includes the SNMP listening port, community string, and the trap target ipaddress/port, and trap community name and then enable the VMware SNMP service. a) vicfg-snmp.
8. Run the following command to ensure that the SNMP ports are open before sending traps to the management station: esxcfg-firewall -e snmpd. Configuring The SNMP Agent On Systems Running Supported VMware ESXi 4.X And ESXi 5.X Operating Systems Server Administrator supports SNMP traps on VMware ESXi 4.X and ESXi 5.X. If a stand-alone license is only present, SNMP configuration fails on VMware ESXi operating systems. Server Administrator does not support SNMP Get and Set operations on VMWare ESXi 4.
To open the SNMP port on Red Hat Enterprise Linux using one of the previously described methods: 1. At the Red Hat Enterprise Linux command prompt, type setup and press to start the Text Mode Setup Utility. NOTE: This command is available only if you have performed a default installation of the operating system. The Choose a Tool menu appears. 2. Select Firewall Configuration using the down arrow and press . The Firewall Configuration screen appears. 3.
Using Server Administrator 3 To start a Server Administrator session, double-click the Server Administrator icon on your desktop. The Server Administrator Log in screen is displayed. The default port for Server Administrator is 1311. You can change the port, if required. For instructions on setting up your system preferences, see Dell Systems Management Server Administration. NOTE: Servers running on XenServer 6.
Server Administrator Managed System Login — Using the Desktop Icon This login is available only if the Server Administrator Web Server component is installed on the system. To log in to Server Administrator to manage a remote system: 1. Double-click the Server Administrator icon on your desktop. 2. Type the managed system's IP Address or system name or Fully Qualified Domain Name (FQDN).
5. Click Submit . To end your Server Administrator session, click Log Out on the Global Navigation Bar. NOTE: When you launch Server Administrator using either Mozilla Firefox version 3.0 and 3.5 or Microsoft Internet Explorer version 7.0 or 8.0, an intermediate warning page may appear displaying a problem with security certificate. To ensure system security, it is recommended that you generate a new X.509 certificate, reuse an existing X.
https://localhost:1311/?authType=ntlm&application=omsa&locallogin=true Server Administrator has also been extended to allow other products (such as Dell OpenManage Essentials) to directly access Server Administrator Web pages without going through the login page (if you are currently logged in and have the appropriate privileges).
Enabling The Use Of Client-Side Scripts On Mozilla Firefox 1. Open your browser. 2. Click Edit → Preferences. 3. Click Advanced → Scripts and Plugins. 4. Under Enable Javascript for, make sure that Navigator is selected. Ensure that the Navigator check box is selected under Enable JavaScript for. 5. Click OK to save the new settings. 6. Close the browser. 7. Log in to Server Administrator.
Figure 1. Sample Server Administrator Home Page — Non-Modular System The following figure shows a sample Server Administrator home page layout for a user logged in with administrator privileges on a modular system. Figure 2. Sample Server Administrator Home Page — Modular System Clicking an object in the system tree opens a corresponding action window for that object.
NOTE: Administrator or Power User privileges are required to view most of the system tree objects, system components, action tabs, and data area features that are configurable. Additionally, only users logged in with Administrator privileges can access critical system features such as the shutdown functionality included under the Shutdown tab.
Features Modular System Non-Modular System and CMC Information) Global Navigation Bar The global navigation bar and its links are available to all user levels in the program. • Click Preferences to open the Preferences home page. See Using the Preferences Home Page. • Click Support to connect to the Dell Support website. • Click About to display Server Administrator version and copyright information. • Click Log Out to end the current Server Administrator program session.
Table 8. System/Server Module Component Status Indicators Descriptio Icon n The component is healthy (normal). The component has a warning (non-critical) condition. A warning condition occurs when a probe or other monitoring tool detects a reading for a component that falls within certain minimum and maximum values. A warning condition requires prompt attention. The component has a failed or critical condition.
Figure 3. Gauge Indicator Using The Online Help Context-sensitive online help is available for every window of the Server Administrator home page. Clicking Help opens an independent help window that contains detailed information about the specific window you are viewing. The online help is designed to guide you through the specific actions required to perform all aspects of the Server Administrator services.
Click the Server Administrator object to enable or disable access to users with User or Power User privileges. Depending on the user’s group privileges, the Server Administrator object action window may have the Preferences tab. Under the Preferences tab, you can: • Enable or disable access to users with User or Power User privileges • Select the format of alert messages NOTE: The possible formats are traditional and enhanced. The default format is traditional, which is the legacy format.
Secure Port System Perform the following steps to set up your secure port system preferences: 1. Click Preferences on the global navigation bar. The Preferences home page appears. 2. 40 Click General Settings.
3. In the Server Preferences window, set options as necessary. – The Session Timeout (minutes) feature can be used to set a limit on the amount of time that a Server Administrator session can remains active. Select Enable to allow Server Administrator to time out if there is no user interaction for a specified number of minutes. Users whose session times out must log in again to continue. Select Disable to disable the Server Administrator Session Timeout (minutes)feature.
SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA NOTE: The 128-bit or Higher option does not allow connections from browsers with lower SSL encryption strength, such as 40 bit and 56 bit. – Key Signing Algorithm (For Self Signed Certificate) — Allows you to select a supported signing algorithm. If you select either SHA 512 or SHA 256, ensure that your operating system/browser supports this algorithm.
• Import certificate chain — Allows you to import the certificate chain (in PKCS#7 format) signed by a trusted CA. The certificate can be in DER or Base64-encoded format.
Server Administrator Services 4 Server Administrator Instrumentation Service monitors the health of a system and provides rapid access to detailed fault and performance information gathered by industry-standard systems management agents. The reporting and viewing features allow retrieval of the overall health status for each chassis that comprises your system. At the subsystem level, you can view information about the voltages, temperatures, fan rpm, and memory function at key points in the system.
NOTE: You must have Administrator or Power User privileges to view many of the system tree objects, system components, action tabs, and data area features that are configurable. Additionally, only users logged in with Administrator privileges can access critical system features such as the shutdown functionality included under the Shutdown tab.
To view the modular system’s chassis information and Chassis Management Controller (CMC) information, click the Modular Enclosure object. • Tab: Properties • Subtab : Information Under the Properties tab, you can: • View the chassis information for the modular system being monitored. • View detailed Chassis Management Controller (CMC) information for the modular system being monitored.
NOTE: Automatic System Recovery options may not be available if the operating system watchdog timer is enabled in BIOS. To configure the auto recovery options, the operating system watchdog timer must be disabled. NOTE: Automatic System Recovery actions may not execute exactly per the time-out period (n seconds) when the watchdog identifies a system that has stopped responding. The action execution time ranges from n-h+1 to n+1 seconds, where n is the time-out period and h is the heart beat interval.
Alert Management Subtabs: Alert Actions | Platform Events | SNMP Traps Under the Alert Management tab, you can: • View current alert actions settings and set the alert actions that you want to be performed in the event that a system component sensor returns a warning or failure value. • View current Platform Event Filter settings and set the Platform Event Filtering actions to be performed in the event that a system component sensor returns a warning or failure value.
• Processors • Remote Access • Removable Flash Media • Slots • Temperatures • Voltages NOTE: Hardware performance is supported only on Dell PowerEdge 10G and later systems. The Power Supplies option is not available on Dell PowerEdge 1900. Power management is supported on limited Dell PowerEdge 10G and later systems. Power Supply Monitoring and Power Monitoring features are available only for systems that have two or more redundant, hot-swappable power supplies installed.
NOTE: If the QLogic QLE2460 4Gb Single-Port Fibre Channel HBA, QLogic QLE2462 4Gb DualPort Fibre Channel HBA, Qlogic QLE2562 Dual Port FC8 Adapter, or Qlogic QLE2560 Single Port FC8 Adapter cards are installed on 12G systems, the System Components (FRU) screen is not displayed. • View information about the main system chassis attributes such as the Host Name, iDRAC version, Lifecycle Controller version, Chassis Model, Chassis Lock, Chassis Service Tag, Express Service Code, and Chassis Asset Tag.
network ports on motherboard information. You can also view the Trusted Platform Module (TPM) and Trusted Cryptographic Module (TCM) settings. Depending on your specific system configuration, additional setup items may be displayed. However, some BIOS setup options may be shown on the BIOS Setup screen that are not accessible in Server Administrator. For 12G systems, the configurable BIOS features are grouped as specific categories.
Firmware Click the Firmware object to manage your system firmware. Firmware consists of programs or data that have been written to ROM. Firmware can boot and operate a device. Each controller contains firmware that helps provide the controller's functionality. The Firmware object action window can have the following tab, depending on the user's group privileges: Properties. Properties Subtab: Information Under the Properties tab, you can view your system's firmware information.
prefailure sensors monitor memory modules by counting the number of ECC memory corrections. Server Administrator also monitors memory redundancy information if your system supports this feature. The Memory object action window can have the following tabs, depending on the user's group privileges: Properties and Alert Management.
Under the Properties tab, you can view information about the physical NIC interfaces and also the team interfaces installed on your system. NOTE: In the IPv6 Addresses section, Server Administrator displays only two addresses, in addition to the link-local address. Ports Click the Ports object to manage your system's external ports. Server Administrator monitors the status of each external port present in your system. NOTE: CMC USB ports attached with Blade Servers are not enumerated by OMSA.
Certain Power Management features may be available only on systems enabled with the Power Management Bus (PMBus). Power Supplies Click the Power Supplies object to manage your system’s power supplies. Server Administrator monitors power supply status, including redundancy, to ensure that each power supply present in your system is functioning properly. The Power Supplies object action window can have the following tabs, depending on the user's group privileges: Properties and Alert Management.
Remote Access Click the Remote Access object to manage the Baseboard Management Controller (BMC) or Integrated Dell Remote Access Controller (iDRAC) features and Remote Access Controller features. Selecting Remote Access tab allows you to manage the BMC/iDRAC features such as, general information on the BMC/iDRAC.
Removable Flash Media Click the Removable Flash Media object to view the health and redundancy status of the Internal SD Modules and vFlash media. The Removable Flash Media action window has the Properties tab. Properties Subtab: Information Under the Properties tab, you can view information about the Removable Flash Media and Internal SD Modules. This includes details about the Connector Name, its state, and storage size.
NOTE: You can set minimum and maximum temperature probe threshold values for an external chassis to whole numbers only. If you attempt to set either the minimum or maximum temperature probe threshold value to a number that contains a decimal, only the whole number before the decimal place is saved as the threshold setting. Voltages Click the Voltages object to manage voltage levels in your system.
available on Microsoft Windows, Red Hat Enterprise Linux, and SUSE Linux Enterprise Server operating systems. When the Storage Management Service is installed, click the Storage object to view the status and settings for various attached array storage devices, system disks, and so on. In the case of Storage Management Service, the Storage object action window has the following tab, depending on the user's group privileges: Properties.
Subtabs: Access Configuration Preferences Under the Preferences tab, you can enable or disable access to users with User or Power User privileges.
5 Working With Remote Access Controller The Dell systems baseboard management controller (BMC)/Integrated Dell Remote Access Controller (iDRAC) monitors the system for critical events by communicating with various sensors on the system board and sends alerts and log events when certain parameters exceed their preset thresholds. The BMC/ iDRAC supports the industry-standard Intelligent Platform Management Interface (IPMI) specification, enabling you to configure, monitor, and recover systems remotely.
Main System Modular system System Non-modular system Main System Chassis Non-modular system For more information on the systems support for remote access devices, see the Dell Systems Software Support Matrix available at dell.com/openmanagemanuals. Server Administrator allows remote, in-band access to event logs, power control, and sensor status information and provides the ability to configure the BMC/iDRAC.
• MAC Address IPv4 Address • IP Address Source • IP Address • IP Subnet • IP Gateway IPv6 Address • IP Address Source • IPv6 Address 1 • Default Gateway • IPv6 Address 2 • Link Local Address • DNS Address Source • Preferred DNS Server • Alternate DNS Server NOTE: You can view IPv4 and IPv6 address details only if you enable the IPv4 and IPv6 address properties under Additional Configuration in the Remote Access tab.
4. Configure the following NIC configuration details: – Enable NIC (This option is available on Dell PowerEdge 9G systems when DRAC is installed. Select this option for NIC teaming. In Dell PowerEdge 9G systems, you can team NICs for added redundancy.) NOTE: Your DRAC contains an integrated 10BASE-T/100BASE-T Ethernet NIC and supports TCP/IP. The NIC has a default address of 192.168.20.1 and a default gateway of 192.168.20.1.
7. Configure the following IPv6 Properties: – IP Address Source – IP Address – Prefix Length – Default Gateway – DNS Address Source – Preferred DNS Server – Alternate DNS Server NOTE: You can configure the IPv4 and IPv6 address details only if you enable the IPv4 and IPv6 properties under Additional Configuration. 8. Click Apply Changes. Configuring The Remote Access Device To Use A Serial Port Connection To configure the BMC for communication over a serial port connection: 1.
Configuring The Remote Access Device To Use A Serial Over LAN Connection To configure the BMC/iDRAC for communication over a serial over LAN (SOL) connection: 1. Click the Modular Enclosure → System/Server Module → Main System Chassis/Main System → Remote Access object. 2. Click the Configuration tab. 3. Click Serial Over LAN . The Serial Over LAN Configuration window appears. 4. Configure the following details: – Enable Serial Over LAN – Baud Rate 5.
3. Click User ID to configure a new or existing BMC/iDRAC user. The Remote Access User Configuration window allows you to configure a specific BMC/iDRAC user. 4. Specify the following general information: – Select Enable User to enable the user. – Enter the name for the user in the User Name field. – Select the Change Password check box. – Enter a new password in the New Password field. 5. – Re-enter the new password in the Confirm New Password field.
5. Select one of the following actions: – None – Reboot System Shuts down the operating system and initiates system startup, performing BIOS checks and reloading the operating system. – Power Off System Turns off the electrical power to the system. – Power Cycle System Turns the electrical power to the system off, pauses, turns the power on, and reboots the system. Power cycling is useful when you want to reinitialize system components such as hard drives. – Power Reduction Throttles the CPU.
Server Administrator Logs 6 Server Administrator allows you to view and manage hardware, alert, and command logs. All users can access logs and print reports from either the Server Administrator home page or from its command line interface. Users must be logged in with Administrator privileges to clear logs or must be logged in with Administrator or Power User privileges to e-mail logs to their designated service contact.
• • • Hardware Log Alert Log Command Log Hardware Log On Dell PowerEdge 9G and 11G systems, use the hardware log to look for potential problems with your system's hardware components. the hardware log status indicator changes to critical status ( ) when the log file reaches 100 percent capacity. There are two available hardware logs, depending on your system: the Embedded System Management (ESM) log and the System Event Log (SEL).
the severity and cause of the event and provide other relevant information such as the location of the event and the monitored component's previous state. To access the Alert log, click System, click the Logs tab, and click Alert.
Setting Alert Actions 7 Setting Alert Actions For Systems Running Supported Red Hat Enterprise Linux And SUSE Linux Enterprise Server Operating Systems When you set alert actions for an event, you can specify the action to display an alert on the server. To perform this action, Server Administrator sends a message to /dev/console. If the Server Administrator system is running an X Window System, the messsage is not displayed.
Setting Alert Actions In Microsoft Windows Server 2003 And Windows Server 2008 When specifying alert actions, Visual Basic scripts are not automatically interpreted by the Execute Application feature, although you can run a .cmd, .com, .bat, or .exe file by only specifying the file as the alert action. To resolve this issue, first call the command processor cmd.exe to start your script. For example, the alert action value to execute an application can be set as follows: c:\winnt\system32\cmd.exe /c d:\examp
When the DSM SA Data Manager service is restarted with this change, the Service Control Manager logs the following message to the System log: The DSM SA Data Manager service is marked as an interactive service. Enabling the Interactive Services Detection service allows the DSM SA Data Manager service to execute interactive applications properly for an Alert Action.
Event Description Removable Flash Media Warning The removable flash media pending a failure condition. Internal Dual SD Module Card Critical The internal dual SD module card has failed. Internal Dual SD Module Card Warning The internal dual SD module card is pending a failure condition. Internal Dual SD Module Card Redundancy Lost The internal dual SD module card has no redundancy. Internal Dual SD Module Card Absent The internal dual SD module card is removed.
Troubleshooting 8 Connection Service Failure On Red Hat Enterprise Linux, when SELinux is set to enforced mode, the Dell Systems Management Server Administrator (SM SA) Connection service fails to start. Perform one of the following steps and start this service: • Set SELinux to Disabled mode or to Permissivemode. • Change the SELinux allow_execstack property to ON state. Run the following command: setsebool allow_execstack on • Change the security context for the SM SA connection service.
Fixing A Faulty Server Administrator Installation On Supported Windows Operating Systems You can fix a faulty installation by forcing a reinstall and then performing an uninstall of Server Administrator. To force a reinstall: 1. Check the version of Server Administrator that was previously installed. 2. Download the installation package for that version from support.dell.com. 3. Locate SysMgmt.msi in the srvadmin\windows\SystemsManagement directory. 4.
Service Name Description Impact of Failure software update using Dell System Management Console and Dell IT Assistant (ITA). performed using 3rd party tools (for example, MSSMS, Altiris and Novell ZENworks). Recovery Mechanism Severity NOTE: OMSA may send duplicate SNMP traps or log duplicate events in the Alert Log page or in the operating system log file.
Service Name Description storage attached to a system.
Frequently Asked Questions 9 This section lists the frequently asked questions about Server Administrator. NOTE: The following questions are not specific to this release of Server Administrator. 1. Why does ESXi 4.x (4.0 U3) and ESXi 5.x host rebooting functionality fail from Server Administrator? This issue is due to VMware stand-alone license (SAL) key. For more information, see the knowledge base article at kb.vmware.com/kb/kb1026060. 2.
8. Can I install Server Administrator on Fedora, College Linux, Mint, Ubuntu, Sabayon or PClinux? No, Server Administrator does not support any of these operating systems. 9. Can Server Administrator send emails when there is a problem? No, Server Administrator is not designed to send emails when there is a problem. 10.
auth required pam_stack.so service=system-auth auth required /lib/security/ pam_nologin.so account required pam_stack.so service=system-auth For 64-bit: auth required pam_stack.so service=system-auth auth required /lib64/ security/pam_nologin.so account required pam_stack.so service=system-auth 15. Why is the Red Hat Enterprise Linux 5.9 (32-bit) operating system not able to detect the Emulex card after installing the Emulex drivers? On systems running Red Hat Enterprise Linux 5.
