Hardware Maintenance Manual
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... IS THE SYSTEM PART OF A CLUSTER? if on, see , "Error logs" on page 291. 5. Readable instructions or the Main Menu. (Step 004 continues) 8 Netfinity Server HMM Do not run one test at a time in looped mode, as this could enable the DASD diagnostic tests. 2. Power-on page 264. 6. For... systems that are displayed, diagnose the first error code displayed. 3. Power-off the computer and all cables and power cords. - If the computer hangs and no error is displayed, go to Step 004. 003 Schedule maintenance with a POST error, go to the "Symptom-to...
... IS THE SYSTEM PART OF A CLUSTER? if on, see , "Error logs" on page 291. 5. Readable instructions or the Main Menu. (Step 004 continues) 8 Netfinity Server HMM Do not run one test at a time in looped mode, as this could enable the DASD diagnostic tests. 2. Power-on page 264. 6. For... systems that are displayed, diagnose the first error code displayed. 3. Power-off the computer and all cables and power cords. - If the computer hangs and no error is displayed, go to Step 004. 003 Schedule maintenance with a POST error, go to the "Symptom-to...
Hardware Maintenance Manual
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... drives before storing data. You do not need to synchronize RAID level 0 or 1 logical drives before storing data in the background" while the system 36 Netfinity Server HMM You must initialize all sections of RAID level 1 and RAID level 5 logical drives "in them . A screen similar to initialize the drive. Note RAID... first 1024 sectors on the drive and prevents access to any data previously stored on that you want to initialize from the primary disk to compute and write the parity data on Initialize to the following appears.
... drives before storing data. You do not need to synchronize RAID level 0 or 1 logical drives before storing data in the background" while the system 36 Netfinity Server HMM You must initialize all sections of RAID level 1 and RAID level 5 logical drives "in them . A screen similar to initialize the drive. Note RAID... first 1024 sectors on the drive and prevents access to any data previously stored on that you want to initialize from the primary disk to compute and write the parity data on Initialize to the following appears.
Hardware Maintenance Manual
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... To synchronize a logical drive: 1. Click on the screen. If a defective sector is found, it is running. A screen similar to synchronize the drive. Netfinity 5500 - For RAID level 5, the parity bit is correct. Adapter 1 Synchronization Progress Log Drv 0 53% Log Drv 1 Log Drv 2 Log Drv 3 Log...Strip Unit Size Number of the Administration and Monitoring utility program. Select the logical drive that the data redundancy for the logical drive is computed and then written to synchronize from the Main Screen of Chunks Stripe Order 1 No A 1 05/19/97 OKY 100MB 0 WT On...
... To synchronize a logical drive: 1. Click on the screen. If a defective sector is found, it is running. A screen similar to synchronize the drive. Netfinity 5500 - For RAID level 5, the parity bit is correct. Adapter 1 Synchronization Progress Log Drv 0 53% Log Drv 1 Log Drv 2 Log Drv 3 Log...Strip Unit Size Number of the Administration and Monitoring utility program. Select the logical drive that the data redundancy for the logical drive is computed and then written to synchronize from the Main Screen of Chunks Stripe Order 1 No A 1 05/19/97 OKY 100MB 0 WT On...
Hardware Maintenance Manual
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... from among many adapters and devices that you will have to interact with it. See the device installation instructions. 58 Netfinity Server HMM Reading the instructions helps you to the ServeRAID controller on the number and types of devices and programs that ...the server. 1. and change interrupt request (IRQ) settings; The following standards: Peripheral Component Interconnect (PCI) Industry Standard Architecture (ISA) Small Computer System Interface (SCSI) In general, the greater the number and variety of adapters and SCSI devices. You also can use this flexibility, ...
... from among many adapters and devices that you will have to interact with it. See the device installation instructions. 58 Netfinity Server HMM Reading the instructions helps you to the ServeRAID controller on the number and types of devices and programs that ...the server. 1. and change interrupt request (IRQ) settings; The following standards: Peripheral Component Interconnect (PCI) Industry Standard Architecture (ISA) Small Computer System Interface (SCSI) In general, the greater the number and variety of adapters and SCSI devices. You also can use this flexibility, ...
Hardware Maintenance Manual
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... in the background. Select Initialize/Synchronize Log Drive from the Main Menu; When the Confirm pop-up window appears, you have 108 Netfinity Server HMM If you have now completed the required steps for instructions. then, press Enter. 3. then, press the Spacebar to diskette.... then, press Enter. However you must initialize the new logical drive. A quick initialization of synchronizing logical drives is to compute and, if necessary, write the parity data on the drive. 7. Back up the disk-array configuration" on page 109 to perform a complete ...
... in the background. Select Initialize/Synchronize Log Drive from the Main Menu; When the Confirm pop-up window appears, you have 108 Netfinity Server HMM If you have now completed the required steps for instructions. then, press Enter. 3. then, press the Spacebar to diskette.... then, press Enter. However you must initialize the new logical drive. A quick initialization of synchronizing logical drives is to compute and, if necessary, write the parity data on the drive. 7. Back up the disk-array configuration" on page 109 to perform a complete ...
Hardware Maintenance Manual
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... continue with step 6. 6. RAID level 5 logical drives are automatically synchronized when you select Yes in the background" while the system is to compute and, if necessary, write the parity data on the selected RAID level 5 logical drive. Press Esc to stop the initialization and return to ... of RAID level 1 and RAID level 5 logical drives "in the Confirm pop-up the disk-array configuration" on a weekly basis. 110 Netfinity Server HMM The Confirm pop-up the disk-array configuration information to diskette. Synchronizing a RAID level 1 logical drive copies the data from the ...
... continue with step 6. 6. RAID level 5 logical drives are automatically synchronized when you select Yes in the background" while the system is to compute and, if necessary, write the parity data on the selected RAID level 5 logical drive. Press Esc to stop the initialization and return to ... of RAID level 1 and RAID level 5 logical drives "in the Confirm pop-up the disk-array configuration" on a weekly basis. 110 Netfinity Server HMM The Confirm pop-up the disk-array configuration information to diskette. Synchronizing a RAID level 1 logical drive copies the data from the ...
Hardware Maintenance Manual
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... 6 Data set ready 7 Request to send 8 Clear to the server. Serial ports: The server comes with no restriction on the back of the pauses between computers. The serial ports can transmit any number of characters at rates of the connectors.) These ports are for attaching external devices, such as printers, keyboards...
... 6 Data set ready 7 Request to send 8 Clear to the server. Serial ports: The server comes with no restriction on the back of the pauses between computers. The serial ports can transmit any number of characters at rates of the connectors.) These ports are for attaching external devices, such as printers, keyboards...
Hardware Maintenance Manual
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.... Any information about SCSI drives also applies to the second channel of the server between the open bays and the power supply area. 198 Netfinity Server HMM The Netfinity 5500 supports only one channel of the removable-media bays (bays A-B), you must follow the instructions in "External options" on the system board. If... panel from the bay, in the hot-swap bays. The backplane supports up to a SCSI backplane. SCSI drives: Some drives have a special design called small computer system interface, or SCSI. Bays A and B come without a device installed.
.... Any information about SCSI drives also applies to the second channel of the server between the open bays and the power supply area. 198 Netfinity Server HMM The Netfinity 5500 supports only one channel of the removable-media bays (bays A-B), you must follow the instructions in "External options" on the system board. If... panel from the bay, in the hot-swap bays. The backplane supports up to a SCSI backplane. SCSI drives: Some drives have a special design called small computer system interface, or SCSI. Bays A and B come without a device installed.
Hardware Maintenance Manual
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The Symptom-to -FRU index This index supports Netfinity 5500 - See the following examples. Note One beeps... Processor (if installed) 2. Processor 1. For IBM devices not supported by pauses (intervals without sound). Always start with "General Checkout" on the screen. Processor Board 264 Netfinity Server HMM The most likely cause is functioning ...properly. Check the configuration before you decide which FRUs to help you replace a FRU. Use this Symptom-to-FRU Index to have available when servicing the computer...
The Symptom-to -FRU index This index supports Netfinity 5500 - See the following examples. Note One beeps... Processor (if installed) 2. Processor 1. For IBM devices not supported by pauses (intervals without sound). Always start with "General Checkout" on the screen. Processor Board 264 Netfinity Server HMM The most likely cause is functioning ...properly. Check the configuration before you decide which FRUs to help you replace a FRU. Use this Symptom-to-FRU Index to have available when servicing the computer...
Hardware Maintenance Manual
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... 2. Set serial number in Setup 2. Processor 1 3. System Board 1. Processor 2 2. Optional Processor (if installed) 3. Processor Board Netfinity 5500 - System Board 1. Service Processor Adapter 3. Run Configuration/Setup 2. Run Configuration/Setup 2. System Board 1. VRM 1 2. Processor Board ... 2. Processor Board 4. DIMM 2. System Board 1. Processor Board 3. System Board 1. System Board 1. System Board 1. Error Code/Symptom 176 (Computer cover or cable cover was removed without a key being used) 177, 178 (Security hardware error) 184 (Power-on password corrupted) 185 ...
... 2. Set serial number in Setup 2. Processor 1 3. System Board 1. Processor 2 2. Optional Processor (if installed) 3. Processor Board Netfinity 5500 - System Board 1. Service Processor Adapter 3. Run Configuration/Setup 2. Run Configuration/Setup 2. System Board 1. VRM 1 2. Processor Board ... 2. Processor Board 4. DIMM 2. System Board 1. Processor Board 3. System Board 1. System Board 1. System Board 1. Error Code/Symptom 176 (Computer cover or cable cover was removed without a key being used) 177, 178 (Security hardware error) 184 (Power-on password corrupted) 185 ...
Hardware Maintenance Manual
Page 299
... because the diagnostic tests did not identify the failure, the Devices List is incorrect, or the system is cabled correctly. 3. Power-off the computer. 2. Be sure the system is inoperative. System Board c. System Board 4. Check cables 3. Run the ServeRAID Flash program. 2. Notes 1.... controller.) On (solid) FRU/Action a. Check cables 3. If you find the failure (power-on the computer) Modem, printer, mouse, or non-IBM devices Each adapter Drives Memory-Module Kits (Minimum requirement = 1 bank of 64 MB DIMMs) Netfinity 5500 - Any external devices Surge suppressor device (on the...
... because the diagnostic tests did not identify the failure, the Devices List is incorrect, or the system is cabled correctly. 3. Power-off the computer. 2. Be sure the system is inoperative. System Board c. System Board 4. Check cables 3. Run the ServeRAID Flash program. 2. Notes 1.... controller.) On (solid) FRU/Action a. Check cables 3. If you find the failure (power-on the computer) Modem, printer, mouse, or non-IBM devices Each adapter Drives Memory-Module Kits (Minimum requirement = 1 bank of 64 MB DIMMs) Netfinity 5500 - Any external devices Surge suppressor device (on the...
Hardware Maintenance Manual
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... Minimum operating requirements are installed correctly.) Memory-Module Kits (Minimum requirement = 1 bank of J32 connected together to bypass the power switch (button). Power-on the computer. The default is pins 1 and 2.) Processor Board (Verify that adapter does not correct the problem, suspect the system board then the processor board(s) 292...
... Minimum operating requirements are installed correctly.) Memory-Module Kits (Minimum requirement = 1 bank of J32 connected together to bypass the power switch (button). Power-on the computer. The default is pins 1 and 2.) Processor Board (Verify that adapter does not correct the problem, suspect the system board then the processor board(s) 292...
Hardware Maintenance Manual
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Safety information 308 General safety 308 Electrical safety 309 Safety inspection guide 310 Handling electrostatic discharge-sensitive devices 312 Grounding requirements 312 © Copyright IBM Corp. 1999 307 Related service information Important The service procedures are designed to help you isolate problems. They are written with the assumption that you have model-specific training on all computers, or that are familiar with the computers, functions, terminology, and service information provided in this manual.
Safety information 308 General safety 308 Electrical safety 309 Safety inspection guide 310 Handling electrostatic discharge-sensitive devices 312 Grounding requirements 312 © Copyright IBM Corp. 1999 307 Related service information Important The service procedures are designed to help you isolate problems. They are written with the assumption that you have model-specific training on all computers, or that are familiar with the computers, functions, terminology, and service information provided in this manual.
Hardware Maintenance Manual
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...servicing the machine. Ensure that your sleeves are not in a hazardous position. After service, reinstall all covers correctly before servicing an IBM mobile computer. Reinstall all safety shields, guards, labels, and ground wires. When lifting any other conditions that you think are good electrical ... muscles in your hair is worn or defective. Do not attempt to lift any action that causes hazards to the customer. 308 Netfinity Server HMM Keep your clothing. Wear safety glasses when you are: hammering, drilling soldering, cutting wire, attaching springs, using solvents...
...servicing the machine. Ensure that your sleeves are not in a hazardous position. After service, reinstall all covers correctly before servicing an IBM mobile computer. Reinstall all safety shields, guards, labels, and ground wires. When lifting any other conditions that you think are good electrical ... muscles in your hair is worn or defective. Do not attempt to lift any action that causes hazards to the customer. 308 Netfinity Server HMM Keep your clothing. Wear safety glasses when you are: hammering, drilling soldering, cutting wire, attaching springs, using solvents...
Hardware Maintenance Manual
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...conditions, such as specified in good condition. Use good judgment as loose or missing hardware The guide consists of a series of any non-IBM alterations. 6. Check inside the unit for : a. Related service information 311 Begin the checks with . Check the power cord for any obvious non...frayed, or pinched cables. 8. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the computer. Check for 0.1 ohm or less between the external ground pin and frame ground. Remove the cover. 5. Use a meter to the safety of steps ...
...conditions, such as specified in good condition. Use good judgment as loose or missing hardware The guide consists of a series of any non-IBM alterations. 6. Check inside the unit for : a. Related service information 311 Begin the checks with . Check the power cord for any obvious non...frayed, or pinched cables. 8. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the computer. Check for 0.1 ohm or less between the external ground pin and frame ground. Remove the cover. 5. Use a meter to the safety of steps ...
Hardware Maintenance Manual
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... against ESD damage. - Wear a grounded wrist strap against your skin to protect against ESD damage by a certified electrician. 312 Netfinity Server HMM Proper grounding of a grounded work mat to provide protection that meets the specific service requirement. When handling ESD-sensitive parts...the same charge. Grounding requirements Electrical grounding of the ac plug on these systems. - Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that the machine, the part, ...
... against ESD damage. - Wear a grounded wrist strap against your skin to protect against ESD damage by a certified electrician. 312 Netfinity Server HMM Proper grounding of a grounded work mat to provide protection that meets the specific service requirement. When handling ESD-sensitive parts...the same charge. Grounding requirements Electrical grounding of the ac plug on these systems. - Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that the machine, the part, ...
Hardware Maintenance Manual
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... Parts Claims Center U.S. PC Company Customer Education Business Unit Customized Operational Services EduQuest (Educational Computers) End User HelpDesk Support IBM Anti-Virus Services IBM Authorized Dealer Referrals IBM Dealer Referral IBM Information Referral Service IBM Service IBM PC HelpCenter and HelpDesk IBM Technical Manuals Multimedia Information Center Multimedia HelpCenter OS/2 Information Line OS/2 Support Services Prodigy Prodigy User...
... Parts Claims Center U.S. PC Company Customer Education Business Unit Customized Operational Services EduQuest (Educational Computers) End User HelpDesk Support IBM Anti-Virus Services IBM Authorized Dealer Referrals IBM Dealer Referral IBM Information Referral Service IBM Service IBM PC HelpCenter and HelpDesk IBM Technical Manuals Multimedia Information Center Multimedia HelpCenter OS/2 Information Line OS/2 Support Services Prodigy Prodigy User...