February 11, 2008
NOTICE:
THIS FIELD NOTICE IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTY OF MERCHANTABILITY. YOUR USE OF THE INFORMATION ON THE FIELD NOTICE OR MATERIALS LINKED FROM THE FIELD NOTICE IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS FIELD NOTICE AT ANY TIME.
Revision History
|
Revision |
Date |
Comment |
|---|---|---|
|
1.0 |
11-FEB-2008 |
Initial Public Release |
Products Affected
|
Products Affected |
|---|
|
MDS-SAN-OS Fabric_Manager - Pre 3.2 (2c) |
Problem Description
Customers with a large fabric with FMS Performance Manager configured to monitor and collect stats for the fabric could see slow performance or out of memory messages.
Background
Fabric Manager Software releases prior to 3.2 (2c) used HSQL database, which had size limitations. Starting with Fabric Manager software release 3.2 (2c), Cisco added the options to use PostgreSQL or Oracle 10g express edition, and improvements in performance.
Problem Symptoms
If HSQL database used by Fabric Manager grows to it limits users might see messages similar to the following in the FMserver.log file:
java.sql.SQLException: S1000 General error java.util.NoSuchElementException in statement
This may indicate that the database has reached its capacity.
Workaround/Solution
Customers with large fabrics are recommended to upgrade to Cisco Fabric Manager software version 3.2 (2c) or later.
Please use the following link for details on upgrading the version of Cisco Fabric Manager:
Upgrading Your Version of Cisco Fabric Manager
Some customers may be required to migrate the Performance Manager historical data manually.
Please follow the steps provided in the following link:
Manual Import of existing PM statistics data to Fabric Manager
DDTS
To follow the bug ID link below and see detailed bug information, you must be a registered user and you must be logged in.
|
DDTS |
Description |
|---|---|
|
CSCsh80402 (registered customers only) |
Database out of memory after 6 days of PM stats collection |
|
CSCsh75427 (registered customers only) |
FM: Database grows to 2GB. S1000 Data file size limit is reached |
For More Information
If you require further assistance, or if you have any further questions regarding this field notice, please contact the Cisco Systems Technical Assistance Center (TAC) by one of the following methods:
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