S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
Workaround: This issue is resolved.
CSCsi49231
•
Symptom: 100% CPU utilization was seen on an MDS switch. It was caused by repeated fabric
logins (FLOGIs) on a particular port. This situation can occur if a host cannot log in because the
allocation of the FC ID fails, and keeps re-trying using a specific pattern of Source FC IDs (S_IDs)
for the FLOGI frame.
Workaround: This issue has been resolved. The interface will now be error-disabled for too many
FLOGI failures.
To troubleshoot the configuration and find the reason for the FC ID allocation failure, examine the
messages in the syslog. Refer to the
information about FLOGI, FC IDs, and FC ID allocation for HBAs.
CSCsi78480
•
Symptom: Under some circumstances, disabling the CIM Server does not terminate the CIM Server
process, which causes further enabling or disabling of the CIM Server to be ineffective.
Workaround: This issue is resolved.
CSCsj64048
•
Symptom: In rare situations, data virtual target (DVT) configurations might disappear following a
reload of the SSM or an upgrade to the SSI 3.1(2m) image.
Workaround: This issue is resolved.
CSCsj65565
•
Symptom: Spectra Logic tape drives require a unique area ID.
Workaround: This issue is resolved.
•
CSCsg62704
Symptom: On an MDS switch with dual supervisor modules, the bootflash on the standby
supervisor is replaced with a new bootflash. Then there is a system switchover. Then the bootflash
on the new standby supervisor (which was previously the active supervisor) is replaced. The copy
running-config startup-config command is used to save the configuration, but the console speed
does not get saved. Instead, the console speed is reset to 9600.
Workaround: This issue is resolved.
CSCsh05721
•
Symptom: An association call from a VSAN to its logical switch returns a particular WWN, but an
association call from the physical system to the virtual system does not return the same WWN,
which indicates that the logical switch is not associated to the physical switch.
Workaround: This issue is resolved.
CSCsh63658
•
Symptom: Under rare circumstances, a customer running the Cisco MDS SAN-OS SANTap feature
with EMC RecoverPoint might find that following a reload of the SSM module, the SSM CVT is
stuck in UNKNOWN status in the RecoverPoint appliance.
Workaround: This issue is resolved.
•
CSCsh70152
Symptom: Memory leaks in the CIM Server could eventually result in the process terminating or
becoming unresponsive.
Workaround: This issue is resolved.
OL-14116-01
Cisco MDS 9000 Family CLI Configuration Guide
Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS Release 3.2(1)
Caveats
for detailed
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