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Cisco Wide Area Virtualization Engine 274 and 474 Hardware Installation Guide
OL-17739-01
Chapter 5 Troubleshooting the System Hardware
Power-On Self Test (POST)
917-Front Audio Not Connected Front audio harness has been detached or unseated
from motherboard.
918-Front USB Not Connected Front USB harness has been detached or unseated
from motherboard.
922-This system only supports SDVO/ADD2
cards in the x16 slot
The SDVO connector on the system board has the
physical appearance of a PCI Express x16
connector; however, the platform does NOT
support the use of conventional PCI Express cards
or reversed layout ADD2 cards.
1151-Serial Port A Address Conflict Detected Both external and internal serial ports are assigned
to COM1.
1152-Serial Port B Address Conflict Detected Both external and internal serial ports are assigned
to COM2.
1155-Serial Port Address Conflict Detected Both external and internal serial ports are assigned
to the same IRQ.
1201-System Audio Address Conflict Detected Device IRQ address conflicts with another device.
1202-MIDI Port Address Conflict Detected Device IRQ address conflicts with another device.
1203-Game Port Address Conflict Detected Device IRQ address conflicts with another device.
1720-SMART Hard Drive Detects Imminent
Failure
Hard drive is about to fail. (Some hard drives have
a hard drive firmware patch that will fix an
erroneous error message.)
1796-SATA Cabling Error One or more SATA devices are improperly
attached.
1797-SATA Drivelock is not supported in RAID
mode.
Drivelock is enabled on one or more SATA hard
drives, and they cannot be accessed while the
system is configured for RAID mode.
1801-Microcode Patch Error Processor is not supported by ROM BIOS.
2216-Powered USB cable not attached Powered USB cable is not properly attached to the
USB PlusPower expansion card or to the system
board.
Invalid Electronic Serial Number Electronic serial number has become corrupted.
Memory Parity Error Parity RAM failure.
Table 5-10 Diagnostic Front Panel LEDs and Beep Codes (continued)
Control Panel Message Description