HP 316095-B21 - StorageWorks Edge Switch 2/24 Service Manual page 265

Table 80: Event Code 426
Message: Multiple ECC single-bit errors occurred.
Severity: Minor.
Explanatio When the SDRAM controller detects an error checking and correction (ECC) error, an
n: interrupt occurs. If an interrupt occurs a certain number of times weekly, a 426 event
code is recorded. The number of interrupts is indicated by the event data.
Action: No action required. SDRAM is probably malfunctioning intermittently.
Event Data: Byte 0 of the event data (equal to 5, 10, 15, or 20) is recorded. The number of
interrupts equals two to the power of the event data. Event data equal to 10 indicates
1,024 ECC error interrupts.
Distribution Switch
:
EWS
Event Log
Table 81: Event Code 430
Message: Excessive Ethernet transmit errors.
Severity: Informational.
Explanation: Transmit error counters for the CTP card Ethernet adapter (sum of all counters)
exceeded a threshold. This does not indicate a CTP failure; it indicates a problem
with the Ethernet cable, hub, or device on the same Ethernet segment. Event data
counters are represented in hexadecimal format with the least significant byte first.
Action: Verify the Ethernet cable, hub, and other devices are properly connected and
operational.
Event Data: Bytes 0 through 3 = sum of all transmit errors (total_xmit_error).
Bytes 4 through 7 = frame count where Ethernet adapter does not detect carrier
sense at preamble end (loss_of_CRSs_cnt).
Bytes 8 through 11 = frame count where Ethernet adapter does not detect a collision
within 64 bit times at transmission end (SQE_error_cnt).
Bytes 12 through 15 = frame count where Ethernet adapter detects a collision more
than 512 bit times after first preamble bit (out_of_window_cnt). Frame not
transmitted.
Bytes 16 through 19 = frame count where transmission is more than 26 ms
(jabber_cnt). Frame not transmitted.
Bytes 20 through 23 = frame count where Ethernet adapter encounters 16 collisions
while attempting to transmit a frame (16coll_cnt). Frame not transmitted.
Edge Switch 2/24 Service Manual
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