Debugging spinfab errors, Link errors – Brocade Fabric OS Troubleshooting and Diagnostics Guide (Supporting Fabric OS v7.3.0) User Manual
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Fabric OS Troubleshooting and Diagnostics Guide
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Using the spinFab and portTest commands
10
Debugging spinFab errors
Link errors and transmit or receive errors are seen when the spinFab test fails.
Link errors
Once the frame is sent out of the port, the spinFab command monitors the link errors in the ASIC.
If any of the error counters are non-zero, spinFab reports an error and the test fails on the port.
ERROR: DIAG ERRSTAT spinfab, pass 6,
Pt0/17(7) Ch0/7 CRC_err Error Counter is 109738997 sb 0,
ERROR: DIAG ERRSTAT spinfab, pass 1,
Pt0/3(33) Ch0/33 Enc_in Error Counter is 32 sb 0,
ERROR: DIAG ERRSTAT spinfab, pass 1,
Pt0/3(33) Ch0/33 Enc_out Error Counter is 187725412 sb 0,
ERROR: DIAG ERRSTAT spinfab, pass 1,
Pt0/3(33) Ch0/33 TruncFrm Error Counter is 32 sb 0,
ERROR: DIAG ERRSTAT spinfab, pass 1,
Pt0/3(33) Ch0/33 FrmTooLong Error Counter is 32 sb 0,
ERROR: DIAG ERRSTAT spinfab, pass 1,
Pt0/3(33) Ch0/33 BadOrdSet Error Counter is 32 sb 0,
ERROR: DIAG ERRSTAT spinfab, pass 1,
Pt0/3(33) Ch0/33 BadEOF Error Counter is 1 sb 0,
ERROR: DIAG ERRSTAT spinfab, pass 1,
Pt0/3(33) Ch0/33 DiscC3 Error Counter is 32 sb 0,
If you receive any of the link errors, follow the suggested debugging procedures:
•
The spinFab command does not clear any existing error counters before running the test. You
should first clear all error counters and rerun the spinFab command.
•
Verify that the link comes up by enabling and disabling the local or remote ports.
•
Verify that the source of the error is either the local port or the remote port. This can be done
by monitoring the port statistics on both ends simultaneously. Refer to
on page 91 for more information on how to display the statistics for a port.
F_Ports connected to Brocade HBAs
No
Yes
1
Yes
ICL ports
No
No
Yes
F_Ports connected to Access Gateway
No
No
Yes
EX_Ports
No
No
No
Ports in an Access Gateway switch
No
No
No
1.
If you use the spinFab command to test F_Ports connected to Brocade HBAs, it is required that the
firmware version on the HBA is v2.1.1 or later.
TABLE 18
Port type support
Port type
Supported in v6.3.0
Supported in v6.4.0
Supported in v7.2.0