Appendix H. Diagnostic check / error messages
The power on diagnostic screen that appears when the UltraMatrix switch is first turned on, checks the switch and provides the information shown on the screen.
Welcome to UltraMatrix
Power on diagnostic
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| Kernel version | KX20 |
| Overlay version | O51R |
| Kernel program | Good |
| Static ram | Good |
| Hardware type | MP16 |
| Configuration | Good |
| Board number | 1 |
| Communication ID | 1 |
| Local CPU ports | 16 |
| Program version | MX22 |
| Main program | Good |
| PC keyboard detected |
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| PS2 mouse detected |
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Diagnostic | Description |
Kernel version | Indicates the version ID of the kernel program. |
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Overlay version | Indicates the version ID of the firmware of the |
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Kernel program | Reports the checksum calculation results of the kernel program. Any results other than |
| GOOD terminates the diagnostic sequence, indicating a hardware failure. |
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Static ram | Reports the results of the static memory check. Any results other than GOOD terminates |
| the diagnostic sequence, indicating a hardware failure. |
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Hardware type | Reports the UltraMatrix hardware type (PC or |
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Configuration | Reports the results of checksum calculations of configuration memory. Any results other |
| than GOOD terminates the diagnostic sequence, indicating a hardware failure. |
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Board number | Indicates Unit slot number |
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Communication ID | Indicates network board number |
| reported. |
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Communication | Reports results of communications test among all the boards in the network. |
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Local CPU ports | Reports the number of CPU ports detected in this Unit. |
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Program version | Reports revision ID of the main program. |
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Main program | Reports results of checksum calculation of main program memory. Any results other than |
| GOOD terminates the diagnostic sequence, indicating a hardware failure. |
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PC Keyboard | Displays the keyboard type detected at the KVM station where the diagnostics are reported. |
detected |
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PS2 mouse | Displays the mouse type detected at the KVM station where the diagnostics are reported. |
detected |
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ULTRAMATRIX “UMX” SERIES INSTALLATION AND OPERATIONS MANUAL
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