Release Notes

Closed defects with code change in Fabric OS v7.2.0
Fabric OS v7.2.0a Release Notes v1.0 Page 85 of 93
Defect ID:
DEFECT000460296
Technical Severity:
Medium
Summary:
Unit check during tape repositioning resulted in FICN-1056 FICON Emulation Error code 100
Symptom:
Unit check during tape repositioning resulted in FICN-1056 FICON Emulation Error code 100 and
ficon abort
Workaround:
Disable FICON Tape Read Pipelining on the FCIP Tunnel
Risk of Fix:
Low
Feature:
FOS Software
Function:
FCIP
Reported In Release:
FOS7.0.0
Service Request ID:
1184136
Defect ID:
DEFECT000460457
Technical Severity:
Medium
Summary:
Performance counter wraps in between the polling cycles.
Symptom:
Customer cannot correlate portstatsshow and BNA Historical Perf Graph with server performance
data gathered.
Risk of Fix:
Low
Probability:
Medium
Feature:
FOS Software
Function:
FICON
Reported In Release:
FOS7.0.0
Service Request ID:
1183391
Defect ID:
DEFECT000460492
Technical Severity:
Medium
Summary:
Portpershow -x option returns 'Invalid input parameters' for more than one port range although man
page shows this as supported.
Symptom:
Portpershow -x option returns 'Invalid input parameters' for more than one port range
Risk of Fix:
Low
Probability:
Medium
Feature:
Man Pages
Function:
Edit/Correct
Reported In Release:
FOS7.1.0
Service Request ID:
1184477
Defect ID:
DEFECT000461019
Technical Severity:
Medium
Summary:
Report the back end link CRC with good EOF errors separately from the current asic error monitoring
scheme
Symptom:
Unable to decide when to tune serdes value for link optimal performance: Added new raslog C2-1020
and C2-1030, C3-1020 and C3-1030 to separately track backend CRC with good EOF
Risk of Fix:
Low
Probability:
Low
Feature:
FOS Software
Function:
ASIC Driver
Reported In Release:
FOS6.4.3
Defect ID:
DEFECT000461346
Technical Severity:
Medium
Summary:
SULB-1037 HCL failed and left behind no trace to fault isolate.
Symptom:
Raslog SULB-1037 did not trigger any FFDC data. When customer encounters that rare failure,
switch is manual rebooted to recover without data gathering. .
Risk of Fix:
Low
Probability:
Low
Feature:
FOS Software
Function:
Firmware Download
Reported In Release:
FOS6.4.1
Service Request ID:
1167597,1144369
Defect ID:
DEFECT000461485
Technical Severity:
Medium
Summary:
FCIP FICON Emulating Tunnel with VTS devices do not recover after the controller has exited
service mode
Symptom:
When a VTS was placed into service mode and then restored to normal mode, not all paths were
recovered.
Risk of Fix:
Low
Probability:
High
Feature:
FCIP
Function:
Emulation
Reported In Release:
FOS7.0.0
Service Request ID:
1186043