Technical data

Fabric OS v7.0.1a Release Notes v1.0 Page 70 of 74
Closed with Code Change in Fabric OS v7.0.0a – GA June 2, 2011
This section lists the defects with Critical, High and Medium Technical Severity closed with a code change as of
June 2, 2011 in Fabric OS v7.0.0a.
Defect ID: DEFECT000321855
Technical Severity: High
Summary: CRC and/or CDR-5021 errors seen on DCX, DCX-4S, or 5100 switch platforms
Symptom: CRC or other errors as described below: 1. Port 7/0 detected CRC error with good EOF
when FC8-16 is placed in DCX-4s Slot7. For the solution to be effective, one must execute:
serdestunemode --set; 2. Port 7/0, 7/10 detected CRC error when FX8-24 is placed in DCX-
4s slot7. May also see CRC error on corresponding core blade backend port 3/10 6/30.
Solution is effective upon upgrade, hafailover or re-init of blade. 3. 5100 experience CRC
error with 3rd party tape device. 4. FC10-6 in DCX detects backend port with stuck VC after
link level error (CDR-5021)
Feature: FC10-6 Platform Services
Function: ASIC Driver
Probability: Low
Found in Release: FOS6.3.1
Service Request ID: 451697
Where Else Fixed: FOS7.0.0 GA
Defect ID: DEFECT000345259
Technical Severity: High
Summary: FC8-64 blade set to FAULTY 51 after removal/insertion of that blade in DCX 8510 chassis
with diagpost on
Symptom: May see a faulted blade upon insertion due to diagnostics failure.
Feature: 16G Platform Services
Function: FOS Kernel Drivers
Probability: Medium
Found in Release: FOS7.0.0
Defect ID: DEFECT000345858
Technical Severity: High
Summary: FIPS firmware integrity check has gaps in coverage
Symptom: None
Feature: FOS-Infrastructure
Function: Firmware Download
Probability: Low
Found in Release: FOS7.0.0
Defect ID: DEFECT000346532
Technical Severity: High
Summary: Disable or shutdown BES causes the SVC nodes to go offline and service mode.
Symptom: Disable or poweroff BES switch causes the SVC nodes to go offline. The SVC nodes reboot
several times before it toggled between offline and services mode.
Workaround: Issue affects SVC storage with BES going offline. Restart storage with VI/VT members
(BES) online.
Feature: FC Services
Function: Name Server
Probability: High
Found in Release: FOS7.0.0