Brocade Fabric OS v6.4.3f Release Notes v1.0

Closed with Code Change in Fabric OS v6.4.3c
Fabric OS v6.4.3f Release Notes v1.0 Page 48 of 149
Defect ID:
DEFECT000415731
Technical Severity:
High
Summary:
Detected termination of process cnmd panic when executing security scans against directors
Symptom:
Switch panics when being aggressively scanned by security software
Probability:
High
Feature:
Data Security
Function:
Encryption Group
Reported In Release:
FOS7.1.0
Defect ID:
DEFECT000417440
Technical Severity:
High
Summary:
Detected termination of name server daemon (NSD) during CLI "nodefind" execution.
Symptom:
CLI "nodefind" triggers switch panic when there are two devices present in NS for the same WWN.
Workaround:
Avoid executing "nodefind" CLI command under conditions noted.
Probability:
Low
Feature:
FOS Software
Function:
Panic / OOM
Reported In Release:
FOS7.0.0
Service Request ID:
1034213
Defect ID:
DEFECT000418678
Technical Severity:
High
Summary:
FOS memory leak triggered through Storage Application Services with mis-configured zone.
Symptom:
A high rate of failing “Frame Redirect Zone Creation” requests causes switch panics.
Workaround:
Remove frame redirect and recreate binding.
Probability:
High
Feature:
4G Platform Services
Function:
FOS Kernel Drivers
Reported In Release:
FOS6.4.3
Service Request ID:
1033861
Defect ID:
DEFECT000419620
Technical Severity:
High
Summary:
An hafailover, hareboot or firmwaredownload may cause offline ports with a ASIC register being
zeroed out
Symptom:
If frames are queued to the offline ports, credit is permanently lost and observe busy buffer condition
on the port
Probability:
Low
Feature:
8G ASIC Driver
Function:
C2 ASIC driver
Reported In Release:
FOS7.0.0
Service Request ID:
1033850
Defect ID:
DEFECT000420758
Technical Severity:
High
Summary:
Upgrade to FOS v6.4.3x/v7.0.2x/7.0.1a or later is resulting in errors on ports that have media
validation issues
Symptom:
After upgrade, ENC, CRC and other errors occurred on some ports. ISL ports were affected to the
point of causing fabric interruption. No errors were noted prior to the upgrade.
Workaround:
To avoid the issue, prior to upgrading firmware: issue an sfpshow –f to every port and then run
hasyncstop / hasyncstart; Or
To recover after upgrade: issue sfpshow -f <port#> to every port and then run hasyncstop;
hasyncstart; and portdisable/enable problem ports.
Probability:
Low
Feature:
System Controls/EM
Function:
PCI/I2C
Reported In Release:
FOS6.4.3
Service Request ID:
1032635,1032537
Defect ID:
DEFECT000421694
Technical Severity:
High
Summary:
CP panic's when running agshow command after observing stale AG entries
Symptom:
Repeated CP faults due to msd panicing after upgrade to FOS v6.4.3b. This applies only to customers
who had stale AG entries as a result of defect 387013 noted in FOS v6.4.3b release notes.
Probability:
Low
Feature:
FOS Software
Function:
Panic / OOM
Reported In Release:
FOS6.4.3
Service Request ID:
1092403