HP StorageWorks MSA 2/8 HP StorageWorks Fabric OS 3.X Document Addendum (AA-RW - Page 89

Diag-cmnobuf, Diag-data

Page 89 highlights

Diagnostic and system error messages reference guide DIAG-CMNOBUF Message CRITICAL DIAG-CMNOBUF, 1, , pass , Pt No More Buffers, Err# Probable Cause The port could not get any buffers. This usually indicates an ASIC failure. This message is generated by the centralmemorytest command. The error code value is for internal use only. Recommended Action For the SAN Switch 2/16, replace the motherboard FRU. For the SAN Switch 2/8 EL, replace the entire switch. Severity CRITICAL DIAG-DATA Message CRITICAL DIAG-DATA, 1, , pass , Pt-Pt: RX Data is 0x sb 0x er 0x%, Err# Probable Cause The payload received by a port did not match the payload transmitted. This can be caused by a faulty cable or deteriorated SFP. It can also indicate more serious problems in the motherboard or ASIC. This message is generated by the crossporttest or portloopbacktest command. The error code value is for internal use only. Recommended Action Check for a faulty cable or deteriorated SFP. Replace the cable or SFP if necessary. If the problem persists: ■ For the SAN Switch 2/16, replace the motherboard FRU. ■ For the SAN Switch 2/8 EL, replace the entire switch. Fabric OS 3.x Document Addendum 89

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Diagnostic and system error messages reference guide
89
Fabric OS 3.x Document Addendum
DIAG-CMNOBUF
Message
Probable Cause
The port could not get any buffers. This usually indicates an ASIC failure. This message is
generated by the
centralmemorytest
command. The
error code
value is for internal
use only.
Recommended Action
For the SAN Switch 2/16, replace the motherboard FRU.
For the SAN Switch 2/8 EL, replace the entire switch.
Severity
CRITICAL
DIAG-DATA
Message
Probable Cause
The payload received by a port did not match the payload transmitted. This can be caused by a
faulty cable or deteriorated SFP. It can also indicate more serious problems in the motherboard
or ASIC. This message is generated by the
crossporttest
or
portloopbacktest
command. The
error code
value is for internal use only.
Recommended Action
Check for a faulty cable or deteriorated SFP. Replace the cable or SFP if necessary. If the
problem persists:
For the SAN Switch 2/16, replace the motherboard FRU.
For the SAN Switch 2/8 EL, replace the entire switch.
<timestamp>
CRITICAL DIAG-CMNOBUF, 1, <test name>, pass <number>,
Pt<port information> No More Buffers,
Err# <error code>
<timestamp>
CRITICAL DIAG-DATA, 1, <test name>, pass <number>,
Pt<source port info>-Pt<destination port info>: RX Data is 0x<actual value>
sb 0x<expected value> er 0x%<err value>,
Err# <error code>