HP Insight Management Agents User Guide Published: June 2010 Edition: 7
© Copyright 2010 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. Confidential computer software.
Table of Contents 1 HP Insight Management Agents for Servers..............................................................11 Browser requirements ..........................................................................................................................11 Java Virtual Machine requirements......................................................................................................11 Obtaining JVM from HP.com..............................................................................
User Preferences.........................................................................................................................26 Tasks Tab..........................................................................................................................................27 Logs tab............................................................................................................................................27 Webapps tab............................................................
Array Controller Information....................................................................................................64 Accelerator Information.............................................................................................................66 Identify Drives......................................................................................................................68 Physical Drive Information....................................................................................
Power Subsystem...........................................................................................................................100 Cooling and temperature...............................................................................................................101 System Information..................................................................................................................101 Temperature Sensors Information.................................................................
Enclosure Information..............................................................................................................124 Information availability to a WMI consumer................................................................................126 Critical Error Log ..........................................................................................................................128 Correctable errors........................................................................................
Management Agents for Servers for Windows® issues ...............................................................148 Installation issues.....................................................................................................................148 Cannot manage an HP 32-Bit SCSI-2 controller..................................................................148 Insight Manager cannot manage a system...............................................................................
List of Figures 1-1 1-2 1-3 1-4 1-5 1-6 1-7 1-8 1-9 1-10 1-11 1-12 1-13 Security Alert.................................................................................................................................16 System Management Homepage — Login page...........................................................................16 System Management Homepage..................................................................................................17 System Management Homepage — List View...........
List of Tables 1-1 10 Browser requirements...................................................................................................................
1 HP Insight Management Agents for Servers The HP System Management Homepage version 8.25 and later acts as the Web server for the Management Agents. For additional information, see the System Management Homepage Online Help. Browser requirements The minimum browser requirements include support for tables, frames, Java™, JavaScript, and Java Development Kit (JDK) 1.1.
Obtaining JVM from HP.com Java support for Internet Explorer can be downloaded from http://www.hp.com/servers/manage/jvm, which provides options to download different versions of JVM from the Sun Microsystems website. Obtaining JVM from Sun Java support can be downloaded from Sun for both Microsoft Internet Explorer and Netscape Navigator from the Sun website at http://java.sun.com.
NOTE: Notice that the URL is followed by 2301. This is the port or socket number that the HP Insight Management Agents for Servers use to communicate with the browser. If this number is not specified, your browser might attempt to connect to another Web page if the managed server is running a Web Server. NOTE: Notice that the URL is followed by 2381 which identifies secured way of accessing the URL, which starts with https. NOTE: Both the IP address 127.0.0.1 and the localhost are the same.
root 12278 1 0.0 ... /usr/sbin/cpqthresh_mib root 12278 1 0.0 ... /var/opt/CPQIM100/bin/cpqthresh_mib Use the path name displayed in the output of the ps command to locate the WEBAGENT.INI file on your system as follows: • • The WEBAGENT.INI file is located in the directory /var/im/webagent if the pathname is /usr/sbin/cpqthresh_mib. The WEBAGENT.
is aggregated on the System Management Homepage. Integrated help on the Homepage provides all the pertinent help information for the management software and utilities on the system. What is Management HTTP Server? The Management HTTP Server is a web server embedded in much of the HP Web-Enabled System Management software. Overview After a product that uses the Management HTTP Server has been installed and configured, a few things occur the first time the Management HTTP Server is initiated.
NOTE: The Security Alert dialog box shown is specific to Internet Explorer. However, Netscape 4.0 and later is supported as well. NOTE: If you want to implement your own Public-key infrastructure (PKI) or install your own generated certificates into each managed device, you can install a Certificate Authority Root Certificate onto each browser to be used for management. If this certificate is implemented, the Security Alert dialog box, shown in the following illustration, should not be displayed.
If the login fails, specify the domain and user name username in the User Name field (domain name\username). 3. Click Sign In. The System Management Homepage appears. NOTE: If you have enabled anonymous access, then you can access the System Management Homepage displays without asking for any credentials locally. NOTE: For the Version Control Repository Manager, the anonymous login (if enabled) and the user login enable you to access all pages.
The System Management Homepage header displays the following information: • • • • • • • • • • • User Home link Sign out Host name System model Management processor – Integrated Lights Out Data source Switch to List view Switch to Icon view Legend Refresh User The User field displays the identity of the user that is currently logged in. If the current user is administrator, then a Sign Out link displays.
Figure 1-4 System Management Homepage — List View Switch to Icon view Displays the System Management Homepage contents as folder icons. Figure 1-5 System Management Homepage — Icon View Legend Displays the meaning of the status icons.
Figure 1-6 System Management Homepage — Status Icons Refresh Click on the Refresh link to refresh the System Management Homepage. Body frame The body of the window displays the status for all HP management system details. System Management Homepage tabs The System Management Homepage displays up to five tabbed pages that enable you to access and configure settings related to participating HP web-enabled System Management software.
Figure 1-7 System Management Homepage — Home tab Overall System Health Status The Overall System Health Status displays a status icon with a label under it. A specific webapp sets the value of the Overall System Health Status icon by using a predefined heuristic to signal the overall system health status. If no webapp sets the overall system health status, then the worst of all the statuses in the Component Status Summary box is displayed.
NIC The NIC displays information about the following networking components: • • Embedded NIC Virtual Interface Operating System The Operating System window displays the following information about the operating environment: • • • • • • • • • File system space used Logical Disks Processors Server Memory Network Physical Disks Processes Processor Utilization Storage The Storage window displays the storage related information, this lists out the controller depending on the type of controller connected whic
Figure 1-8 System Management Homepage — Settings tab Settings section The Settings section provides a listing of participating agents. Each of the participating agents has options already defined. Select SMH Data Source This section allows to set the data source type to WBEM or SNMP. Figure 1-9 System Management Homepage — Select Data Source page SNMP Webagent The HP Management Agents page is used to view and set the HP Management Agents configuration.
Figure 1-10 System Management Homepage — SNMP & Agent Settings page If you make Management Agents Configuration changes, you must click the Restart Agents button for changes to the HP Management Agents (Server Agents, Foundation Agents, Storage Agents, and NIC Agents) settings to take effect on the server. • • • • • Server Role—Displays the description of the system’s role or function.
Security Provides following options and also contains notes which describe the usage of the each of the option available and also procedure to set the values • • • • • Anonymous/Local Access —Enables the administrator to set options that allow anonymous users to access SMH pages or to allow automatic login to SMH when running in a local console as administrator or anonymous user. IP Binding —Enables you to control the addresses that SMH is bound to.
Modes are considered less secure than certificate based trust modes. The following are the security options in the Trust Mode: — Trust by Certificate—Sets HP SMH to accept configuration changes only from HP SIM servers with trusted certificates. This mode requires the submitted server to provide authentication by means of certificates. This mode is the strongest method of security because it requires certificate data and verifies the digital signature before allowing access.
You can also change the order in which boxes and items in boxes are displayed. You may choose to display items either alphabetically or by status, in which case more critical items are listed first. Tasks Tab The Tasks tab displays links to task-oriented pages provided by participating HP Web-Enabled System Management software. NOTE: If the HP Web-Enabled System Management software provides no tasks, the Tasks tab is not visible.
Webapps tab The Webapps tab lists out all Webapps installed in SMH. Integrated agents are shown in the Home section only. Other agents can be opened here by clicking in the link with its name. Figure 1-13 System Management Homepage — Webapps tab Support tab The Support tab contains of links to available support services like – ProLiant Essential Software Info, Integrity Essential Software Info, Support Links, and Forum links.
2 Agent information Management Host agent The Management Host agent gathers data for the HP Host OS MIB.
Users can set thresholds on counter or gauge MIB variables. Each selected MIB variable is periodically sampled by the Threshold Agent at a rate defined by the user. MIB data values are compared to user-configured thresholds. If a configured threshold is exceeded, an alarm trap is sent to the configured SNMP trap destination and optionally to e-mail. User-configured alarm thresholds are saved in the data registry until the user deletes them.
— — — • • • Offline pending—The resource is in the process of going offline. Failed—The resource has failed. Unknown—The resource has not responded and the exact state is undetermined. Type—Displays the resource type, which is acquired from the cluster service. Owner—Displays the name of the node in the cluster that currently owns this resource. Identification—Displays information based on the resource type.
Storage Agent IDE Controllers Select an IDE controller entry from the Mass Storage list to display a submenu containing separate entries for IDE controller information, IDE ATA disk drives connected to the controller, and IDE ATAPI devices connected to the controller. Device types include disks, DVD/CD-ROM drives, tape drives, processors, scanners, optical drives, WORM drives, and so on.
IDE ATA disk drives The information displayed for each IDE ATA disk drive entry in the submenu includes condition graphic and disk drive location: Primary or Secondary channel, Master device 0 or Slave device 1. If the Storage Agents cannot determine the channel, then “Channel unknown” displays. If the device position cannot be determined, then “Device unknown” displays and driver software or the Storage Agents might need to be updated.
Logical drives This is a list of logical drives that includes this physical drive as a member. Select one of the listed logical drives to see more information about the drive. IDE ATA logical drives A list of logical drives associated with the controller displays in the Mass Storage submenu. Each logical drive in the list displays the condition, logical drive number and the fault tolerance of that logical drive. Select one of the logical drive entries to display the following information.
Drive Array Controllers This section displays general and status information about drive arrays. Select a drive array controller entry from the Mass Storage list to display a submenu containing separate entries for Array Controller Information, Physical Drives, Logical Drives, and storage system information. The following items display: Array Controller Information Select an array controller from the Mass Storage list to display information for the controller.
— — — • • • • • • • 36 Unsupported Drives—One or more attached drives has been determined to be incapable of properly supporting redundant controller operation. Expand in Progress—An expand operation is in progress. Redundant operation not supported until the expand operation is complete. Unknown—Indicates that the Storage Agents are unable to determine the redundancy error for the controller. You may need to upgrade the Storage Agents. Firmware Version—Lists the firmware version of the array controller.
• Expand Priority—Displays the logical drive expand priority of the controller. The following values are valid: — Low—Indicates the expand priority is low. — Medium—Indicates the expand priority is medium. — High—Indicates the expand priority is high. — Unknown—Indicates that the expand priority is not recognized. You may need to upgrade the Storage Agents. • Number of Ports—Displays the number of usable SCSI ports on the controller. Sometimes port is also referred to as bus or channel.
• Backup Power Status—Displays the status of the backup power source on the Array Accelerator. The backup power source can recharge only when the system is powered on. Backup power sources include batteries and capacitors. — OK—The backup power source is fully charged. — Failed, Replace Battery—The array controller has one or more array accelerator batteries that are failed.
— — — — — — — — — — — — — — — — — is first powered up, the Array Accelerator performs a data compare test between the mirrored copies. If the data does not match, an error has occurred. Data may have been lost and the board may need servicing. Read Failure—Cache operations have been permanently disabled. The Array Accelerator stores mirrored copies of all data. While reading the data, memory parity errors occurred so both copies were corrupted and cannot be retrieved. Data has been lost.
— — — — — • • • • Capacitor Based Backup Failed—Indicates that write cache operations have been permanently disabled. The cache has been disabled because the capacitor-based cache module backup operation has failed. Capacitor Based Restore Failed—Indicates that write cache operations have been permanently disabled. The cache has been disabled because the capacitor-based cache module restore operation has failed.
After the drive identification completes, the page must be refreshed manually to display the Start button. There may be a delay, depending on the length of the HP Insight Management Agents data collection interval, after the drive identification completes and before the Start button appears. Only drives in hot plug trays are supported since the LEDs are part of the tray.
• Model—Displays a description of the physical drive. The text depends on the manufacturer of the drive and the drive type. If a drive fails, note the model to identify the type of drive necessary for replacement. • • • Firmware Version—Displays the physical drive firmware version number. Make sure you have the most recent version of the firmware because older versions may not support all of the newest features. Serial Number—Displays the serial number assigned to the physical drive.
NOTE: If the negotiated data transfer width is Narrow (8 bits), the actual data transfer rate is equal to half the negotiated data transfer rate. For example, if the current negotiated data transfer rate is Ultra (40 megabytes per second) and the width is Narrow, then the actual data transfer rate is 20 megabytes per second. • Placement—Indicates whether the physical drive is in an internal or external storage system.
— — Not Redundant—Indicates that the physical drive previously had more than one I/O path to the controller but now has no redundant I/O path. Disk Failed—Indicates that the physical drive has failed. Paths For multipath-capable hardware, the status and role of each data path to the physical drive is reported. • • • Path—Indicates the path to the physical drive.
Spare Information This section provides additional information about the spare drive, including status and the number of physical drives it replaces, if any. This section is available only if this physical drive is configured as a spare drive. The following information is available: • Status—Displays the status of the on-line spare drive. The following values are possible: — Building—A physical drive has failed. Automatic Data Recovery is in progress to recover data to the on-line spare.
These tests compare the way the physical drive currently operates when performing various tasks with the way it worked when it was new. • Used Realloc—Displays the number of sectors of the reallocation area that have been used by the physical drive. The status of this item can be OK or Replace Drive. If the status is Replace Drive, replace the drive, or an actual drive failure may occur in the future. Because of the nature of magnetic disks, certain sectors on a drive may have media defects.
— — On a storage system, check the SCSI ID cable on the drive tray. If the cable is damaged or incorrectly installed, SCSI Timeouts can occur. See the documentation accompanying the Hot Plug Drive Tray Service Spare Kit. Ensure that the system temperature is within specified limits. Ensure that the fans are operating and are not blocked. In some instances, drive failure can cause Timeouts. If you continue to receive many of these errors, replace the drive.
Aborted Commands errors occur. If the number of errors is not zero and the drive has failed, replace the drive. If the counter is not zero and the drive is OK (has not failed), there may be an intermittent problem that requires drive replacement. If you observe that the count is increasing over time, replace the drive. • Reallocation Aborts—When the physical drive is failed due to an error that occurred when the controller was trying to reallocate a bad sector, a Reallocation Abort error occurs.
• Failed Recovery Writes—indicates whether write errors occurred while Automatic Data Recovery was being performed to this physical drive. If a write error occurs, Automatic Data Recovery stops. These errors indicate that the physical drive has failed. If the number of fail recov writes is not zero and the drive has failed, replace the drive. If the counter is not zero and the drive is OK (has not failed), there may be an intermittent problem that requires drive replacement.
• Recovered Write Errors—Displays the number of write errors corrected through physical drive retries or recovered by a physical drive on a monitored system. Over time, a drive may produce these errors. If you notice an increase in the value shown for Recovered Write Errors or Hard Write Errors, a problem may exist with the drive. The Recovered Write Errors value increases every time the physical drive detects and corrects an error. Only an unusually rapid increase in these errors indicates a problem.
— — — — — — — • Shutdown—Indicates that the drive array enclosure that contains the logical drive has overheated. The logical drive is no longer functioning. Transforming—Indicates that the logical drive is currently undergoing a transformation (expansion, shrinkage or movement). During transformation, fault tolerance algorithms redistribute logical drive data according to the transformation operation selected. Not available—Indicates that the logical drive is currently unavailable.
— — — in the configuration to ensure the uninterrupted availability of uncorrupted data. This fault-tolerance method is similar to RAID 5 in that parity data is distributed across all drives in the array, except in RAID ADG the capacity of multiple drives is used to store parity data. Assuming the capacity of 2 drives is used for parity data, this allows continued operation despite simultaneous failure of any 2 drives in the array, whereas RAID 4 and RAID 5 can only sustain failure of a single drive.
Only drives in hot plug trays are supported since the LEDs are part of the tray. Spare drives that are included in the logical drive are also identified. Only one logical drive on a selected controller may be identified at a time. If a different drive is selected while another drive is currently identified, the other drive stops identification and the selected drive is identified.
• Current Speed—Displays the current negotiated data transfer speed for Parallel SCSI tape libraries. The possible values are: — Asynchronous—The current data transfer speed for this tape library is asynchronous. — Fast—The current data transfer speed for this tape library is 10 million transfers per second. — Ultra—The current data transfer speed for this tape library is 20 million transfers per second. — Ultra2—The current data transfer speed for this tape library is 40 million transfers per second.
— — • • • Missing - Was Offline—Indicates that a tape drive that was located in a system and had a status of offline has been removed. Unknown—Indicates that the state of the tape drive cannot be determined. You may need to upgrade the Storage Agents. Model—Displays the model name of the tape drive. Use this value for identification purposes. Firmware Revision—Displays the firmware revision level of the tape drive. Use this value for identification purposes.
• Placement—Indicates whether the tape drive is in an internal or external storage system. The following values are valid: — Internal—The tape drive is in an internal storage system. — External—The tape drive is in an external storage system. — Unknown—The tape drive is not in a storage system or the Storage Agents cannot determine the drive placement. —This symbol indicates that the drive is a hot-plug drive. • Library Drive—Indicates whether the tape drive is included in a tape library.
• Tape Drive Heads Need Cleaning—Indicates whether the tape drive need to be cleaned. To clean the tape heads, insert a cleaning tape into the drive and run through a cleaning cycle. The following values are valid: — Yes—The tape drive requires a cleaning tape session in order to clean the heads. — No—The tape drive does not require any cleaning tape session. — Not Supported—The tape drive does not support monitoring of the cleaning required status.
• Connection Type—Displays the type of connection between the server and the box. The following values are possible: — Fibre Attached—This chassis is attached to the server through Fibre Channel. — SCSI Attached—This chassis is attached to the server with a SCSI cable. — SAS Attached—This chassis is attached to the server with a SAS cable. — Unknown—The Storage Agents are unable to determine the type of connection. • Drive Bays—Displays the number of drive bays provided by this storage system.
• • No Redundant Power Supply—This ProLiant server does not support a redundant power supply. Paths—Displays the status and role of each data path to the storage system (for multipath capable hardware only). The following values are possible: — Path—Indicates the path to the storage system. Each path is identified by a descriptor. For example, "Port 2E Box 1" indicates a path from the host adapter external port number 2 ("Port 2E") to the first box. — Status—Indicates the status of the data path.
• IO Slots displays whether an array controller is installed. If an array controller is installed then the type of array controller is displayed. The following values are possible: — Not Installed - An array controller is not installed in the IO slot. — Fibre Array - A Fibre Channel array controller is installed in the IO slot. — SCSI Array - A SCSI array controller is installed in the IO slot. — Unknown Array - The Storage Agents cannot identify the type of array controller installed in the IO slot.
— — • EV Timeout Error - The recovery server option environment variable, that contains the status, cannot be accessed. The attempted access timed out. Unknown - The Storage Agents cannot determine the recovery server option status for this storage system. Preferred Path Mode displays the storage system active/active preferred path mode. The following values are possible: — Not Active/Active - The storage system is not configured as active/active.
— — 62 SATA - The storage system is capable of SATA speeds. Unknown - The Storage Agents are unable to determine the storage system backplane speed. You may need to upgrade your software. • • Drive Bays displays the number of bays on this storage system backplane. Temperature Status displays the current temperature status of the storage system backplane. The following values are possible: — OK - The temperature is within the normal operating range.
Backplane Information This information is not available for all types of storage systems. • • • Firmware Revision displays the revision level of storage system backplane. Drive Bays displays the number of drive bays on this storage system backplane. Duplex displays the storage system backplane duplex option. The following values are possible: — Not Duplexed - This storage system is not duplexed. — Duplex Top - This is the top portion of a duplexed storage system.
Temperature Information This information is not available for all types of storage systems. • Description displays the description of the temperature sensor. The following values are possible: — Fan Bay - This temperature sensor is located on the fan module in the fan bay. — Backplane - This temperature sensor is located on the SCSI drive backplane. — Unknown - The Storage Agents are unable to determine the location of this storage system temperature sensor.
• • World Wide Node Name displays the unique Fibre Channel node name for the controller. Use this value to further identify a particular controller. Rebuild Priority displays the logical drive rebuild priority of the controller. The following values are valid: — Low - indicates the rebuild priority is low. — Medium - indicates the rebuild priority is medium. — High - indicates the rebuild priority is high. — Unknown - indicates that the rebuild priority is not recognized.
— — — — — — Other Cache Failure - The other controller indicates a cache failure. No Drives - This controller cannot see any attached drives, but the other controller can. Other No Drives - This controller can see the attached drives, but the other controller cannot. Unsupported Drives - One or more attached drives has been determined to be incapable of properly supporting redundant controller operation. Expand in Progress - An expand operation is in progress.
• Read Errors displays the total number of read memory parity errors that were detected while reading from the Array Accelerator. If a memory parity error occurs, the mirrored copy of data in the write cache can be accessed to obtain correct data. Memory parity errors occur when the system detects that information has not been transferred correctly. A parity bit is included for each byte of information stored in memory.
— — — — — — — — — — — Read Failure - Write cache operations have been permanently disabled. The Array Accelerator board stores duplicate copies of all data. While reading the data from the board, memory parity errors have occurred so both copies were corrupted and cannot be retrieved. Data has been lost. Have the board serviced. Write Failure - Write cache operations have been permanently disabled. This error occurs when an unsuccessful attempt was made to write data to the Array Accelerator board.
IMPORTANT: The Start or Stop button will only be displayed if you are logged on as an administrator or an operator, SNMP Sets are enabled, and a SNMP Community string has been defined with 'write' access. Go back to the Summary page and select login to login as an administrator or operator. SNMP Sets can be enabled in the HP Insight Management Agents control panel applet on the SNMP Settings page.
• Service Hours displays the current number of hours of service (the number of hours that a physical drive has been spinning) since the drive was stamped. The drive was stamped when it left the factory. For example, if the Current Service Hours value is 604, the drive has been operating for 604 hours. If an error occurred at 499 Service Hours, it occurred after 499 hours of service. • S.M.A.R.T. Support indicates whether or not the SCSI physical drive supports S.M.A.R.T.
• Drive Type indicates the type of physical drive. The following values are valid: — SCSI - The physical drive is a parallel SCSI drive. — SATA - The physical drive is a Serial ATA drive. — Unknown - The Storage Agents cannot determine the drive type. • SATA Version indicates the version of Serial ATA. The following values are valid: — One - The Serial ATA version is one. — Two - The Serial ATA version is two.
— — — — — — — — Rebuilding - The logical drive is currently doing Automatic Data Recovery. During Automatic Data Recovery, fault tolerance algorithms restore data to the replacement drive. Wrong drive - The wrong physical drive was replaced after a physical drive failure. Bad connect - A physical drive is not responding. Overheating - The drive array enclosure that contains the logical drive is overheating. The array is still functioning, but should be shut down.
— continued operation despite simultaneous failure of any 2 drives in the array, whereas RAID 4 and RAID 5 can only sustain failure of a single drive. Unknown - You may need to upgrade your software. • • Capacity displays the size of the logical drive. Accelerator indicates whether the logical drive has an Array Accelerator board configured and enabled. The following values are valid: — Enabled - The Array Accelerator board is configured and enabled for this logical drive.
Associated Source Logical Drive Select the listed source logical drive to see the logical drive information for the source logical drive. Associated Snapshot Resource Volume Select the listed snapshot resource volume to see the logical drive information for the snapshot resource volume. Snapshot Resource Volumes A list of snapshot resource volumes associated with the controller displays in the Mass Storage submenu if there are any snapshot resource volumes configured.
Snapshot Information The Snapshot Information includes the instance number, space used, creation date and time, if it is mounted, and type of access allowed. • • • • Instance displays the snapshot instance number. Space Used displays the amount of space used by the snapshot. Date Time displays the date and time the snapshot was created. Mounted indicates if the snapshot is currently mounted. The following values are valid: — Mounted - The snapshot is currently mounted.
• • Gateway Address displays the gateway IP address of the switch. Manage Switch is a link to the management application for the switch. Clicking on the button will launch a separate browser window and load the management application for the switch. If the IP address, subnet mask, and gateway address have not been configured or the Network Link Status is inactive you will not be able to launch the management application.
• • • • • • • • • Location displays the physical slot information where the host controller resides in the system. For example, if this value is three, the controller is located in slot three of your computer. World Wide Port Name displays the unique Fibre Channel port name for this controller. World Wide Node Name displays the unique Fibre Channel node name for this controller. Firmware Version indicates the version of firmware for this controller.
libraries, CD libraries, scanners, optical drives, WORM drives, and so on.
• Hard Resets—Displays the number of times the SCSI Hardware Interface Driver detected that the SCSI bus has been reset since the driver was loaded. Hard resets occasionally occur due to device errors. If this value rises dramatically, there might be a problem. Review the SCSI bus information for unusually high error counts. A device with a large number of bus errors might be failing and require replacement.
The following information is a list of device types and the information displayed for all SCSI devices: • Device Type—Identifies the type of SCSI device. The following values are valid: — Disk—A direct-access device, such as a disk drive. — Removable Disk—A removable media device, such as a floppy disk drive. — Tape—A sequential-access device, such as a tape drive. — Printer—A printer device. — Processor—An operating device, such as a central processing unit or ProLiant Storage System.
• Door Status—Displays the tape library door status. The following values are valid: — Open—Indicates that the tape library door is open. — Closed—Indicates that the tape library is closed. — Not supported—Indicates that the tape library does not detect or report door status. — Unknown—The door status of the tape library cannot be determined. Ensure the latest drivers and Storage Agents are installed. • Temperature—Displays the tape library temperature status.
Tape devices Select a tape device entry in the SCSI controller submenu to display a list of information and status associated with the selected tape device. The following information is displayed: • Status—Displays the status of the SCSI Tape drive that you selected. The following values are valid: — OK—Indicates the tape drive is operating normally. — Failed—Indicates the tape drive has failed and might need to be replaced. — Offline—Indicates the tape drive is offline and can no longer return data.
• Tape Errors—Displays the number of read and write errors that have been encountered with the currently loaded tape. Over time, a tape device might produce these errors. These errors are usually caused by bad media sections on the drive. If this value rises dramatically, you might need to clean the device. NOTE: The number of tape errors is equal to or greater than the combined total for re-reads, re-writes and uncorrectable errors.
CD Library Information Select the Library Information entry from the CD Storage System list to display the following information: • Status—Displays the current fault light status of the CD Library. The following values are valid: — OK—The library is operating normally. — Failed—Indicates that the CD library fault light is in a failed state. The fault light is activated for hardware errors (Sense Code 04h) with additional Sense codes—40h-4fh except the parity error.
— — — Failed—The temperature is outside of normal operating range, and could permanently damage the system. Ensure that the fans are spinning and check the room temperature. Unknown—The Storage Agents do not recognize the thermal status. You might need to upgrade your software. No Temperature—This server does not support temperature monitoring. • Fan Status—Displays the status of the fan subsystem in the drive enclosure, or box.
SCSI physical drives Select a SCSI physical drive from the SCSI controller submenu to display the following information: • Status—Displays the status of the physical drive selected. The following values are valid: — OK—The physical drive is operating normally. — Failed—The physical drive has failed and can no longer return data. The drive might need to be replaced. — Not Configured—The physical drive is not configured. Ensure that all of the drive switches are properly set.
• Placement—Indicates if the physical drive is in an internal or external storage system. The following values are valid: — Internal—The physical drive is in an internal storage system. — External—The physical drive is in an external storage system. — Unknown—The physical drive is not in a storage system or the Storage Agents cannot determine the drive placement. —This symbol indicates that the drive is a hot-plug drive.
5. 6. On a ProLiant Storage System, check the SCSI ID cable on the drive tray. If the cable is damaged or incorrectly installed, SCSI Timeouts can occur. For more information, see the documentation accompanying the Hot-Plug Drive Tray Service Spare Kit. Be sure that the system temperature is within specified limits. Be sure that fans are operating and are not blocked. In some instances, drive failure can cause timeouts. If you continue to receive many of these errors, replace the drive.
The number of errors is counted over the time shown in the Service Hours item in the SCSI Physical Drive section. Having a large number of retry corrected errors does not necessarily indicate that the drive is failing. However, as a precaution, you can replace a drive that has an abnormally high amount of errors when compared to similar drives. If the number of errors increases rapidly, you might need to replace the drive.
SCSI logical drives Select a SCSI logical drive from the SCSI controller submenu to display the following information. The following values are valid: 90 • Status—Shows the status of the physical drive selected. — OK—The logical drive is in normal operation mode. No user action is required. — Failed—There are more failed physical drives than the fault tolerance mode of the logical drive can handle without data loss. — Unconfigured—The logical drive is not configured.
— • • • is detected, the data is rebuilt using the data from the mirrored stripes on the other drives. Unknown—The Storage Agents cannot determine the fault tolerance of this logical drive. You might need to upgrade your driver software or Storage Agents. Stripe Size—The size of a logical drive stripe or group of data written to a physical drive in kilobytes. It might be zero in some fault-tolerance modes like None and Mirroring.
• Physical Width—Displays the actual width of the data transfer bus for this device. The following values are valid: — Narrow (8 bits)—The device supports a narrow 8-bit data transfer bus. — Wide (16 bits)—The device supports a wide 16-bit data transfer bus. — Unknown—The Storage Agents are unable to determine the physical data transfer width for this device. • Current Width—Displays the width of the data transfer bus that was negotiated between the controller and the device.
SAS Host Bus Adapter Select a host bus adapter entry from the Mass Storage list to display the following information: • • Model—displays the HBA's model ID, used for identification purposes. Status—displays the current status of the HBA. The following values are valid: — OK—The host bus adapter is operating normally. — Failed—The host bus adapter has failed and is no longer operating.
—This symbol indicates that the drive is a hot plug drive. • Disk Type indicates the type of disk drive. The following values are valid: — SAS—The disk is a serial SCSI disk drive. — SATA—The disk is a Serial ATA disk drive. — Unknown—The Storage Agents cannot determine the disk type. • SAS Address displays the SAS address assigned to this disk drive. This item can be used for identification purposes. Rotational Speed indicates the rotational speed of the drive in revolutions per minute.
Spare Drives A list of spare drives that may be used by this logical drive to replace a failed drive. Select one of the listed spare drives to see more information about the drive. Physical Drives A list of physical drives that are members of this logical drive. Select one of the listed physical drives to see more information about the drive.
— — — Degraded - A fan has failed but there are still enough fans in the fan subsystem to keep the enclosure cool. Unknown - The Storage Agents do not recognize the status of the fan subsystem. You may need to upgrade your software. No Fan - This storage system does not have a fan. • Power Supply Status displays the status of the redundant power supply. The following values are possible: — OK - All component power supplies that make up the redundant power supply are in normal working order.
iSCSI Instance Information Select an iSCSI Instance entry from the Storage list to display details about that iSCSI instance. Instance Information • • • • • • Description displays a description of the iSCSI instance. If there is only a single instance this may be N/A. iSCSI Version displays the version of the iSCSI specification supported by this instance. Vendor Name displays the name of the manufacturer of the implementation of this instance.
• • Target Alias displays the alias name of the target. If no alias name has been defined for the target, this field will be blank. Direction displays the direction of this session. The following values are valid: — Inbound - session is established from an external initiator to a target within this iSCSI instance. — Outbound - session is established from an initiator within this iSCSI instance to an external target. • • • Target Handle displays the target-defined identification handle for this session.
• • Connection Digest Errors displays the count of PDUs which were received on the session and contained header or data digest errors. Connection Timeouot Errors displays the count of connections within this session which have been terminated due to timeout. Associated iSCSI Connections There will be a connection link that is associated to the displayed session. Connect Information The information displayed for each iSCSI connection entry in the submenu includes connect information.
— — • noDigest crc32c Data Integrity displays the iSCSI data digest scheme in use within this connection. The following values are valid: — none — other — noDigest — crc32c Sub-system Classification Power Subsystem This section displays information about the redundant power supplies. The following entries may be displayed: • • Location—Displays the bay where the power supply is located. Condition—Displays the status of the power supply.
• • • • Max Capacity—Represents the maximum capacity of the power supply in watts. Model—Represents the power supply model name. Voltage—Represents the Input Main Voltage of the power supply in volts. Redundancy State—Represents the redundancy state of the power supply. The following values are possible: — Redundant — Not Redundant — Unknown • Hot Pluggable—Represents if the power supply is capable of being removed and/or inserted while the system is in an operational state.
Temperature Sensors Information • Temperature condition—Displays the current temperature condition of the system or client PC. This value can be: — OK—The temperature is within normal operating range. — Degraded—The temperature is above normal for airflow obstructions. Make sure that the cover is on. CAUTION: Do not operate the system with the cover removed. Proper airflow is possible only when the cover is in place and properly secured.
— — • • • • • • Failed—A non-redundant fan has failed. The device shuts down automatically to prevent damage to hardware or data loss. Replace the fan. Unknown—You may need to upgrade your driver software or Server Agents and the Server Agent cannot determine the status of this setting. Location—This specifies the location of the fault tolerant fan present in the system. Type—This specifies the type of the fan. This value can be: Present—This specifies if the fault tolerant fan is present in the system.
Advanced Memory Protection (AMP) This section displays the following information about the Advanced Memory Protection sub-system. 104 • AMP Mode Status—Displays status of the Advanced Memory Protection sub-system. The following states are supported: — Other / Unknown—The system does not support Advanced Memory Protection or the Management Agent cannot determine the status. — Not Protected—This system supports Advanced Memory Protection but the feature is disabled.
— — • LockStep—This system can be configured for LockStep Advanced Memory Protection. None—This system can not be configured for Advanced Memory Protection. Configured AMP Mode—Displays the currently active type of Advanced Memory Protection based on the types available. The following connection states are supported: — None / Unknown—The Management Agent cannot determine the Advanced Memory protection fault tolerance or system is not configured for AMP. You may need to upgrade your software.
— — — — — — — — — — — — — — Bus Error—The board or cartridge has a memory bus error. Please insure all memory modules are of the correct type, speed, latency, etc. Be sure that the cartridge is inserted properly. Power Error—The board or cartridge has power error. Please insure all memory modules are of the correct type, speed, latency, etc. Also insure the cartridge is inserted properly. Advanced ECC—The board or cartridge is configured for advanced ECC mode.
— — Synchronous RDRAM Processors The following information about each processor in the system is available in this window. This information may vary depending on device type. • • • • • • • • • • • Processor—Lists the type of processor and its speed. For devices, the colored ball indicates the status of each processor. Co-processor—Displays the type and speed of the coprocessor on the device or client PC, such as 80387 at 33 MHz, or W 3167 at 33 MHz.
• • • • • • • • • • • • • Duplex—Displays if the controller is in half duplex, full duplex or does not support a duplex state. Link Status—Displays Remote Insight/Integrated Lights-Out Network Interface Controller condition. The following values are possible: — Other — Ok — Degraded — Failed Speed—Displays the speed of the NIC. Max Packet Size—Displays the maximum packet size of the NIC.
Battery • • • Battery Status—Indicates the status of the Remote Insight board battery. When the Remote Insight board battery is enabled and there is a host power failure, the Remote Insight board battery provides a minimum of 30 minutes of operation. This enables the Remote Insight board to send alerts to the users that were specified during configuration. Battery Condition—Displays the condition of the battery.
Self Test Results The Self Test Results section indicates various error-status depending on the Remote Insight model.
Resetting and Saving Thresholds If you have security access to create, modify, or delete thresholds, two buttons display at the end of the page: • • Reset to Original Values Save Thresholds If there is more than one volume, a Synchronize thresholds for all volumes checkbox displays. Select the checkbox to set all critical thresholds to the highest critical threshold value, and to set all warning thresholds to the highest warning threshold value.
Processors • • • • • • • 112 CPU—Name of the processor for which statistical information is gathered. Interrupts/sec—Average number of hardware interrupts the processor is receiving and servicing in each second. It does not include Deferred Procedure Calls or DPCs, which are counted separately.
Server System Health • • • • • • System Up Time—Elapsed time (in seconds) that the computer has been running since it was last started. This counter displays the difference between the start time and the current time. Total Threads—Number of threads in the computer at the time of data collection. This count is an instantaneous count, not an average over the time interval. A thread is the basic executable entity that can execute instructions in a processor.
Memory • • • • • • • 114 Available KBytes —Amount of physical memory available to processes running on the computer. It is calculated by summing space on the Zeroed, Free, and Stand-by memory lists. Free memory is ready for use. Zeroed memory is memory filled with zeros to prevent later processes from seeing data used by a previous process. Standby memory is memory removed from a working set (its physical memory) of a process in route to a disk, but is still available to be recalled.
• • • • • numbers of soft faults without consequence. However, hard faults can cause significant delays. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval. Cache Bytes—Sum of the System Cache Resident Bytes, System Driver Resident Bytes, System Code Resident Bytes, and Pool Paged Resident Bytes counters. This counter displays the last observed value only; it is not an average.
• • • • • Current Bandwidth (Mbits/sec)—Estimate of the current bandwidth of the interface in megabits per second. For interfaces that do not vary in bandwidth or for those where no accurate estimation can be made, this value is the nominal bandwidth. Bytes Sent/sec—Rate at which bytes are sent on the interface, including framing characters. Bytes Received/sec—Rate at which bytes are received on the interface, including framing characters.
Therefore, some work done by Windows NT on behalf of your application might be displayed in other subsystem processes in addition to the privileged time in your process. Processor Utilization This window displays information about the system's processor utilization for different time intervals. The system processor bar graphs display the percentage of total possible system processor utilization over the specified period of time. A bar graph is displayed for every processor installed in the device.
• Timeout—Displays how many minutes ASR waits before initiating a recovery process. ASR depends on the software support to routinely notify the ASR hardware that the server is operating properly. To change the timeout setting, use the System Configuration Utility. The time you specify for this field should be a prudent period of time before resetting the system and activating the recovery process after a fault occurs.
• pound sign (#), which many pagers require for ending a sequence. The numbers are chosen to uniquely identify the server so you know which server experienced a problem. Serial Port—Displays the communication port that is enabled for use with the ASR feature. For example, this port might be Serial Port 1. ASR uses this port to page the system administrator, and the administrator uses this port when dialing into the device. You can set the Serial Port value.
CPUs The following information about each processor in the system is available in this window. This information may vary depending on device type. • • • • • • • • • • • Processor—Lists the type of processor and its speed. For devices, the colored ball indicates the status of each processor. Co-processor—Displays the type and speed of the coprocessor on the device or client PC, such as 80387 at 33 MHz, or W 3167 at 33 MHz. Slot—Lists the number of the slot where the processor is installed.
Advanced Memory Protection This section displays the following information about the Advanced Memory Protection sub-system. • • • • • • • • • • • • • • • • • • • • • • • • Advanced Memory Protection Status—Displays status of the Advanced Memory Protection sub-system. The following states are supported: Other—The system does not support Advanced Memory Protection or the Management Agent cannot determine the status. Not Protected—This system supports Advanced Memory Protection but the feature is disabled.
• • • Mirrored Memory—This system is configured for Mirrored Memory Protection. All memory banks are duplicated in Mirrored Memory, as opposed to only one for Online Spare Memory. If enough ECC errors occur, the spare memory is activated and the memory experiencing the errors is disabled. XOR—This system is configured for Advanced Memory Protection using the XOR engine. Memory Board—The slot in which the memory board or cartridge is installed. — Other—The value is unsupported or could not be determined.
These addresses are sometimes changed due to conflicts with another device. Communication ports that have been disabled do not show up in this window. • • Universal Serial Bus Port—This section displays the Universal Serial Bus (USB) ports that have been enabled for this unit. Memory Modules—This section lists detailed information about the memory boards and modules installed in the system. The following items may be displayed: — Socket Number—displays the socket number for the memory module.
The following System Information is displayed. Information varies depending on the device type: • • • • • • • • • • • • • • • • • • • • • • • • • General Information Product name displays the type of device or client PC. Operating system displays the type of operating system installed on the device. Server Role displays a free form text field intended for briefly describing the system's function if available. SMBIOS Version displays the version of SMBIOS on the device if applicable and available.
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Indicates the condition of the power sub-system for the power chassis, along with the redundancy state and load balance state. General Information Information about Power Enclosure have been listed below.
• • • • • • • • • • • • • • • • • • • • • • • • • • Previous Enclosure Serial Number Next Enclosure Serial Number Address Maximum Blade Number Enclosure Blade Information Name Part Number Spare Part Number Position (Slot Number) Height \ Width \ Depth Number of Bays Occupied Enclosure Fuses Condition Fuse Location Present Enclosure Network Connector Name Model Serial Number Part Number Spare Part Number Firmware Revision Type Location Present NOTE: The iLO driver and the Rack Management Dispatch Service m
Subclasses: • CPQ_System — ContextSwitchRate — CpqQueueLength — Processes — RegistryUsage — SystemUpTime — TotalThreads • CPQ_Server — AccessPermissionErrors — ContextBlockQueueRate — GrantedAccessErrors — LogonErrors — ServerSessions — SessionsErroredOut — TotalByteRate • CPQ_Processor — CpuTimePercent — CpuUserTimePercent — InterruptRate — PercentDPCTime — PercentInterruptTime — PrivelegedCpuTimePercent — Processor • CPQ_Memory — AvailableKBytes — CacheBytes — CacheFaultRate — PageFaultRate — PageI
— — — — — DiskTimePercent DiskTransfersPersec DiskWriteBytesPersec DiskWritesPersec PhysicalDisk • CPQ_LogicalDisk — DiskQueueLength — DiskTimePercent — FreeMegabytes — FreeSpacePercent — LogicalDisk • CPQ_NetworkInterface — BytesReceivedPersec — BytesSentPersec — CurrentBandwidth — NetworkInterface — OutputQueueLength — PacketOutboundErrs — PacketRate — PacketReceiveErrs — PacketsReceivedPersec — PacketsSentPersec — TotalByteRate • CPQ_Tcp (CPQ_Tcpv4 for Windows Server 2003) — ConnectionFailures — C
This section displays a description of critical errors. The date and time of each error is followed by a brief description of the error. The time shown is rounded to the nearest hour. If critical errors are marked with an exclamation point (!), indicating corrective action is required, the log condition is degraded.
• • • • • • • • • • • • • NMI-Processor Address Error 1—A processor internal address parity checking error occurred, resulting in a device failure. NMI-Processor Address Error 2—The processor detected an address parity error during an inquire cycle. NMI-Processor Cache Parity Error—A data error occurred within the processor cache, resulting in a system failure. NMI-Processor Internal Error 1—A processor internal parity error occurred, resulting in a device failure.
• • Caution—A non-fatal error condition has occurred. Critical—A component of the system has failed. If any events in the log have a condition of Caution, the overall log condition is marked as degraded. If Critical events exist in the log, the overall log condition is marked as failed. To clear a degraded or failed event log, repair the condition that caused a log entry to be generated, and then mark the log entry as repaired. Perform the following steps: 1. 2.
3 Subsystem specific to a NetWare operating system Operating system overview HP now provides operating system management for NetWare environments. The NetWare operating system information is displayed when the server being monitored running NetWare 4.x or NetWare 5.0 with Novell NetWare Management Agent.
• • • • System Time—The date and time kept by this server. Up Time—The time (in hundredths of a second) since this server was last restarted. User Count—The number of entries in the User Account Table. Only the operator and administrator have the right to retrieve this information. Logged-In Users—The number of licensed connections (logins) in this file server. Only the operator and administrator have the right to retrieve this information.
General information The General Information section displays the following information: • • • • • User Count—The number of entries in the User Account Table. Logged-In Users—The number of licensed connections (logins) in this file server. Maximum Logins—The maximum number of licensed connections (logins) supported by this file server. The value is zero if the maximum number is unlimited. Connection Count—The current number of entries in the Connection Table.
• • Address (sortable)—The transport address and domain of the connection. Connection Time (sortable)—The date and time the connection was established. Loaded NLMs page The Loaded NLMs page is sorted by loaded order by default. The page displays the following information for each module: • • • • Name (sortable)—The name of the NLM that is currently loaded on the server. Memory (bytes) (sortable)—The total memory, in bytes, used by the NLM.
browser so it is a permanent set. In NetWare 5.x, the SET command is not added in the Autoexec.ncf, because the operating system can remember the set even after the reboot. SET exceptions In both NetWare4.x and NetWare 5.x, when the administrator or operator tries to do a SET on a variable that is only settable through the Startup.ncf file, a SET XXXXX=XXXX line is added in the Startup.ncf file.
4 CR3500 RAID Array SCSI controller Mass storage RAID Array This section displays RAID array information. Five banners appear in this section. RAID array status • Status—Displays the status of the RAID array. The following conditions are valid: — Good—The RAID array is fully operational. — Reduced—The RAID array is operating in a degraded or reduced state. One or more of the physical drives that make up the RAID array are either missing or failed.
• • • • • • Hot Spare—The drive attached to this channel is kept spinning whenever the controller is powered up. It is to be automatically brought online to replace a failed drive. Warm Spare—The drive attached to this channel is not spun up until a disk in the array fails. It is to be automatically brought online to replace a failed drive. Creating—The drive is currently being created as part of a RAID set. Rebuilding—The drive is currently being rebuilt. Formatting—The drive is currently being formatted.
The following is a list of devices in CR3500 Shared Storage system: • • • • • Clustered RAID Controller RAID Array Physical Drive Spare Drive Environment Monitoring Unit Environment Monitoring Unit • • This section displays the Environment Monitoring Unit information. Primary enclosure temperature status—Displays the current primary enclosure temperature status. The following conditions are valid: — OK—The primary enclosure temperature is within normal parameters.
— — • 142 Not Installed—The fan has been removed. Unknown—The fan status information unavailable. Temperature Status—Displays the current temperature status. The following conditions are valid: — OK—All temperature sensors are reporting normal. — Critical—Temperatures have reached the critical level, and failure might be imminent. — Non-Critical—The temperature is outside of the normal range, but has not reached the critical level. — Not Installed—The temperature sensors cannot be read.
5 Where to go for additional help In addition to this guide, the following information sources are available: • • HP Insight Management Agents 8.40 Installation Guide HP Insight Manager software Telephone numbers For the name of the nearest HP authorized reseller, see the HP website http://www.hp.com/ service_locator. For HP technical support: • In North America: — Call 1-800-HP-INVENT (1-800-474-6836). This service is available 24 hours a day, 7 days a week.
A Troubleshooting Insight Management Agents for Servers issues Inability to perform remote reboot on a server from the Management Console 1. Load CPQAGIN. 2. Verify that Remote Reboot is enabled. 3. Verify that Sets are enabled.
For Netscape: 1. Select Edit Preferences>Advanced (expand)>Cache. 2. Under the Compare the page in the cache to the page on the network heading, select the every time I view the page radio button. NOTE: Enable cookies in the browser. They are required for security.
• • • When the browser window is resized with Netscape Navigator 4.x, the window or frames within the window might go blank. This is because JavaScript in the page is not being evaluated. To view the screen, right-click in the frame and select Reload Frame. Frame sizes are optimized for medium-sized fonts. If you switch your browser to use larger or smaller fonts, then you must manually adjust the frame layout.
IMPORTANT: For Windows Server® 2003, Windows® 2000, Windows® NT, NetWare 5.1, and NetWare 6.0 (SNMP Only), enter the Monitor and Control community strings for the device. The Insight Management Agents and HP Systems Insight Manager use these community strings to communicate with the OS SNMP service. Without a Control community string, certain operations cannot be performed, such as clearing the IML or changing agent configuration settings.
window). For more information, see “Setting Up SNMP Community Strings” in the HP Insight Manager User Guide. NOTE: 4. 5. Community strings are case-sensitive. Verify that network communications with Insight Manager are operational. Invoke the Windows ping command from an MS-DOS prompt. If the SNMP service was installed after the Management Agents for Servers software, then rerun the Server Agents setup program. Always install the agent software after the SNMP service.
Load the device driver using one of the following methods: • If an HP SCSI controller is installed in the monitored system, load the correct device driver. For details on loading the appropriate driver, see the ProLiant Support Pack for Microsoft® Windows® 2000 or the ProLiant Support Pack for Microsoft® Windows® NT 4.0. If the SCSI device is located on a SCSI controller that is not supported, such as the HP 6260 controller, the button remains disabled.
Problems if the address 127.0.0.1 is not added to SNMP host list The following problems occur only if the address 127.0.0.1 is not added to the SNMP host list if SNMP host security is used in Windows® NT or Windows® 2000. • The following Event Log error messages appear: The HP Foundation Agents service could not terminate agent "CPQMHOST." The data contains the error code. The HP Foundation Agents service could not start agent "CPQMHOST." The data contains the error code.
Management Agents for Servers for NetWare issues Inability to change any values on the managed system or to mark errors as corrected 1. 2. 3. Verify that the SNMP NLM was loaded with the proper community string settings . Verify that the community string setting on the management application matches with the one set on your NetWare server when you loaded the SNMP.NLM. For Insight Manager, select Device Setup from the Task List window. The community string is set in the Device Setup window.
1. 2. To remove the permanence of the Global Unique Identifier, delete the file \SYSTEM\ CPQBSSA.CFG, in the NetWare SYS volume. After the file is deleted, restart the Management Agents. HP Systems Insight Manager assigns a new Global Unique Identifier when the system is discovered.
Glossary This Glossary provides the list of all the glossary terms and their definitions. A Automatic Server Recovery (ASR) A server feature designed to automatically restart the server after a critical hardware or software error. If a critical error occurs, the server records the error in the Server Health Logs, reboots the system, and pages (if a modem is installed in the server). C Client A computer connected to a server on the network.
N NetWare Loadable Module (NLM) Executables that run under the Novell NetWare operating system. NetWare Peripheral Architecture (NWPA) The goal of the NetWare Peripheral Architecture (NWPA) is to provide NetWare Version 4.x, and IntranetWare customers with broader and more reliable driver support for host adapters and storage devices.
Index A accounts user, 13 Adapter Information Page, 137 array controllers, 22 ASR POST failure, 151 B browser requirements, 11 C Client data collection configuration, 29 community strings SNMP, 147 Connection Page, 135 controller RAID Array, 139 correctable memory server agents, 103 CPQMGMT.
