Table 32 I/O subsystem events that light SID LEDs
NotesSourceCauseSample IPMI eventsDiagnostic
LEDs
Likely a short on
I/O card or I/O
slot.
iLO MPOver-current on PCI slotType 02h, 03h:05h:01h
CURRENT_LIMIT_EXCEEDED
I/O Card
A voltage on the
I/O riser is out of
iLO MPVoltage on CRU is
inadequate
Type 02h, 02h:07h:03h
VOLTAGE_DEGRADES_TO_NON_RECOVERABLE
I/O Riser
range (likely too
low)
A voltage on the
disk backplane is
iLO MPVoltage on CRU is
inadequate
Type 02h, 02h:07h:03h
VOLTAGE_DEGRADES_TO_NON_RECOVERABLE
Disk Backplane
out of range
(likely too low)
Table 33 I/O card events that might illuminate SID LEDs
NotesSourceCauseSample IPMI EventsDiagnostic
LEDs
Disallow O/S
boot and display
SFWA non hot plug I/O slot
power consumption
Type E0h, 4658d:26d
IO_PCI_POWER_OVERLOAD_ERR
I/O Card
the followingincreases the total I/O
UEFI errorpower consumption
message, "I/Obeyond the supported
limit configuration
exceed"
Display UEFI
warning message
SFWInsufficient power to
power on a hot-plug
PCI-X slot
Type E0h, 137d:26d
IO_NOT_ENOUGH_POWER_ERROR
I/O Card
"Failed I/O slots
deconfigured"
Either a card /
slot issue. Re-seat
card first.
SFWPCI slot standby power
failed
Type E0h, 147d:26d
IO_SLOT_STANDBY_POWER_ERROR
I/O Card
Either a card /
slot issue. Re-seat
card first.
SFWPCI-X hot-plug controller
failed
Type E0h, 131d:26d
IO_HOT_PLUG_CTRL_FAILED
I/O Card
Remove any
unsupported I/O
SFWPCI bus walk (I/O
discovery) resources
exceeded
Type E0h, 139d:26d
IO_PCI_MAPPING_TOO_BIG
I/O Card
cards. Move I/O
card to an
unused PCI slot
SFWFound invalid PCIXCAP
value
Type E0h, 148d:26d
IO_UNKNOWN_PCIXCAP_VAL
I/O Card
SFWPCIXCAP sampling errorType E0h, 141d:26dI/O Card
IO_PCIXCAP_SAMPLE_ERROR
SFWExpected I/O host
bridge (Lower Bus
Adapter) is missing
Type E0h, 123d:26d
IO_CHECK_LBA_MISSING_ERR
I/O Card
SFWExpected I/O host
bridge (Lower Bus
Adapter) is deconfigured
Type E0h, 619d:26d
IO_CHECK_LBA_DECONFIG_ERR
I/O Card
SFWI/O LBA clear error
failed
Type E0h, 133d:26d
IO_LBA_CLEAR_ERR_FAILED
I/O Card
86 Troubleshooting