HP UX Diagnostics Software manual Spare

Page 34

Reassigning Block:

 

 

 

-----------------

 

 

 

SPARE

Reassigns the given block on the disk.

 

Gathering Disk Information:

 

 

 

--------------------------

 

 

 

DISPMAP

Displays a list of all the disks found with their present settings.

DISKINFO

Displays the contents of SCSI Inquiry Command for SCSI and Describe

 

 

Command for FLEX and CS80 devices.

 

INQUIRY

Use DISKINFO command.

 

 

DESCRIBE

Use DISKINFO command.

 

 

MODESENSE Get mode sense information from SCSI devices only.

 

Add a Disk Manually:

 

 

 

-------------------

 

 

 

ADDDISK

Allows the user to add non-responding disks to the mapped list of

 

 

disks.

 

 

 

-------------------------------------------------------------------------------

Continue ([y]/n)? y

 

 

 

ODE Commands Available from DISKEXPT2

 

 

 

Basic Commands

 

 

 

 

--------------

 

 

 

 

HELP --

Prints detailed information to the screen, when "help <command>" or "help <var>" is typed

 

LS --

List modules available on boot medium

 

 

RUN --

Run a module (after setting desired environment variables)

 

Control-YControl-C --

Abort an ODE command; pause a module run

 

RESUME

--

Restart a paused module

 

 

 

DISPLOG --

After running a module, display contents of a log

 

EXIT --

Return to next higher level prompt

 

 

Environmental Variables

 

 

 

 

-----------------------

 

 

 

 

SHOWSTATE

-- Display the value of the following environment variables:

 

LOOP

-- Run a test this many times

 

 

ERRPRINT [ONOFF] --

Print low-level error messages to console

 

 

 

 

(primarily for manufacturing use)

 

ERRNUM [ONOFF] --

Print one-line, numbered errors to the console

Continue ([y]/n)? n

 

 

 

DISKEXPT2> diskinfo

 

 

 

Test Disk (0 - 1 ) ? 0

 

 

 

Peripheral Qualifier: Requested LUN is supported

 

Peripheral Device Type: Direct-access device

 

Medium is NOT removable

 

 

 

Device-type Modifier = 0(0x0)

 

 

ISO Version = 0 ECMA Version = 0

ANSI Version = 3

 

Reserved

 

 

 

 

 

Device does NOT support the TERMINATE I/O PROCESS message

 

INQUIRY data format is as specified in SCSI-2

 

Other supported features:

 

 

 

16-bit wide data transfer, Synchronous data transfer, Linked commands, Tagged Command Queuing

This device responds to a RESET condition with a SOFT RESET

alternative

Vendor Identification: HP 36.4G

 

 

Product Identification: ST336753LC

 

 

Product Revision Level: HPC3

 

 

Vendor Specific Information:

 

 

 

Addr

 

Hexadecimal

ASCII

---------------------------------------------------------------------

36

(0x24

) 0x33 0x48 0x58 0x30 0x4b 0x38 0x52 0x57 3HX0K8RW

44

(0x2c

) 0x20 0x20 0x20 0x20 0x53 0x45 0x41 0x47

SEAG

52

(0x34

) 0x41 0x54 0x45 0x20

ATE

Any additional information from the vendor:

 

 

Addr

 

Hexadecimal

ASCII

---------------------------------------------------------------------

96(0x60 ) 0x00 0x43 0x6f 0x70 0x79 0x72 0x69 0x67 .Copyrig

104(0x68 ) 0x68 0x74 0x20 0x28 0x63 0x29 0x20 0x32 ht (c) 2

112(0x70 ) 0x30 0x30 0x32 0x20 0x53 0x65 0x61 0x67 002 Seag

120(0x78 ) 0x61 0x74 0x65 0x20 0x41 0x6c 0x6c 0x20 ate All

128(0x80 ) 0x72 0x69 0x67 0x68 0x74 0x73 0x20 0x72 rights r

136(0x88 ) 0x65 0x73 0x65 0x72 0x76 0x65 0x64 0x20 eserved

DISKEXPT2> modesense Test Disk (0 - 1 ) ? 1

---------------------------------------------

POSSIBLE PAGE CODES

---------------------------------------------

0x01 - Read-write error recovery page

0x02 - Disconnect-reconnect page

0x03 - Format device page

0x04 - Rigid disk geometry page

0x05 - Flexible disk page

0x07 - Verify error recovery page

0x08 - Caching Page

0x09 - Peripheral device page 0x0A - Control mode page

0x0B - Medium types supported page 0x0C - Notch and partition page 0x3F - Return all pages

34 Performing Common ODE Tasks

Image 34
Contents HP Part Number Published April Edition Page Table of Contents List of Examples New and Changed Information in This Edition About This DocumentIntended Audience Document OrganizationRelated Information HP Encourages Your CommentsOffline Diagnostics Environment ODE OverviewRX4610 and RX9610 systems ODE LimitationsClass Systems Support Plus Media for HP 9000 systemsObtaining the Latest Version of ODE ODE Tools OverviewOrdering a CD Downloading an Image to Create a CD Running ODERunning ODE from the Hpsp Running ODE from the CD Non-ODE Tools on the CDDirectory Using ODE on HP 9000 Systems SystemsUsing the HP 9000 Offline Diagnostics Environment CD Obtaining the Latest Version of ODE for HP 9000 SystemsIodc Determining Whether LIF-LOAD Is Installed Running from the System DiskRunning the ODE Tools Page Performing Common ODE Tasks Loading ODE and Running a Test ModuleXX.XX.XX Offline Diagnostic EnvironmentCpudiag DiaginfoExit CregDisplog Starting Execution of Cpudiag Section END of LoopRunning Multiple Test Modules Example 4-2 Running Multiple Test Modules Starting Execution of Cpudiag Section MemdiagExample 4-3 Error Detection Error DetectionDetermining the Tools Supported by the Platform Running ODE Tools on HP 9000 Systems Entering Invalid CommandsExamining the Tools Suite Examining a Tools Functions and Running the Tool Example 4-7 Examining the Tools SuiteExample 4-8 Examining a Tools Functions and Running the Tool HPC3 Using the makodiag Command Example 4-9 Using the makodiag Command MakodiagStarting Multiple Processor Tests Sections 140/149 Using the diskexpt2 Command Example 4-10 Using the diskexpt2 Command ODE diskexpt2Spare DISKEXPT2 help modesense Page Symbols IndexIndex
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UX Diagnostics Software specifications

HP UX Diagnostics Software is a robust suite of tools designed for comprehensive system management, monitoring, and troubleshooting specifically for HP servers operating on the HP-UX operating system. This software is essential for IT professionals responsible for ensuring optimal performance and reliability of critical business applications.

One of the main features of HP UX Diagnostics Software is its advanced fault analysis capabilities. The software utilizes sophisticated algorithms and data analysis techniques to pinpoint issues quickly, significantly reducing downtime. With real-time diagnostic capabilities, administrators can identify hardware malfunctions, configuration errors, and performance bottlenecks before they escalate into significant problems.

Another notable feature is the built-in monitoring tools. The software continuously tracks system performance, including CPU usage, memory consumption, and disk operations. This proactive monitoring allows IT teams to understand usage patterns, predict potential failures, and make data-driven decisions regarding resource allocation. Additionally, it supports performance tuning, enabling users to adjust system settings for optimal efficiency based on empirical data gathered over time.

The diagnostics environment is built on a robust architecture that integrates seamlessly with existing HP-UX systems. It supports various HP hardware components, allowing for comprehensive diagnostics across a wide range of devices. The software is designed to be user-friendly, featuring an intuitive interface that simplifies complex tasks, making it accessible even for less experienced IT staff.

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In conclusion, HP UX Diagnostics Software is an essential tool for managing HP-UX environments, equipped with advanced diagnostic, monitoring, and analytical capabilities. Its user-friendly interface, robust architecture, and focus on security make it an invaluable asset for IT professionals aiming to maintain high system performance and reliability in their organizations. Through continuous monitoring and automated diagnostics, businesses can enhance their operational efficiency, minimize downtime, and ultimately drive productivity.