Problem Note 15923: Workunit Journaling enabled Metadata Server may fail to initialize
The Metadata Server may fail to recover from an ERROR during
initialization with Workunit Journaling enabled.
Beginning in SAS® 9.1.3, customers can optionally choose to queue updates
to a high-speed workunit journal file before updating repositories on
disk. The following link documents WorkUnit Journaling:
http://support.sas.com/onlinedoc/913/docMainpage.jsp?_topic=bisag.hlp/a003141750.htm
When an I/O occurs, and the system is restarted, the updates that were
queued will be applied. Currently, on some Non-Byte-Swapped systems,
the recovery process fails with messages similar to the following:
20050626:13.10.16.42: 00000002: :SYSTEM@: The I/O subsystem has
returned error message 'ERROR: Variable number 0 is not on file
TMP000.DBSCHEMA.'. 20050626:13.10.16.42: 00000002: :SYSTEM@: OMS
Workunit Journal commit task is now terminating as a result of
previously logged errors.
NOTE: When the Metadata Server is configured to use WorkUnit Journaling,
the ALERTEMAIL and ALERTEMAILATTACHMENT options must be set and tested
using the ALERTEMAILTEST option.
See the above link for documentation on the ALERT EMAIL options.
Select the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
SAS System | SAS Metadata Server | 64-bit Enabled Solaris | 9.1 TS1M3 | 9.1 TS1M3 SP4 |
64-bit Enabled HP-UX | 9.1 TS1M3 | 9.1 TS1M3 SP4 |
z/OS | 9.1 TS1M3 | 9.1 TS1M3 SP4 |
64-bit Enabled AIX | 9.1 TS1M3 | 9.1 TS1M3 SP4 |
*
For software releases that are not yet generally available, the Fixed
Release is the software release in which the problem is planned to be
fixed.
Type: | Problem Note |
Priority: | alert |
Topic: | System Administration ==> Servers ==> Metadata
|
Date Modified: | 2006-11-20 10:05:38 |
Date Created: | 2005-08-11 16:26:16 |