DB2 - Problem description
Problem IT40723 | Status: Closed |
DB2STOP MAY TIMEOUT ON A PARTITIONED DATABASE DUE TO A LATCHING PROTOCOL PROBLEM | |
product: | |
DB2 FOR LUW / DB2FORLUW / B50 - DB2 | |
Problem description: | |
On a partitioned database db2stop may timeout due to a latching protocol problem. If stacks are examined the system controller (db2sysc) will have a stack that looks like this: sqkfChannel::SendControlBuffer sqlkd_snd_complete sqlkdDispatchRequest sqleSendNodeFailure sqkfFastCommManager::CallNodeFailureHook sqkfFastCommManager::InformNodeFailed sqkfFastCommManager::DisconnectLogicalNode sqkfFastCommManager::termFastCommManager sqlkfStopFcm() sqleTermSysCtlr sqleSysCtlr() One of the receive conduits (db2fcmr) will have a stack that looks like this: sqkfFastCommManager::CallNodeFailureHook sqkfFastCommManager::InformNodeFailed sqkfConduit::HandleNodeFailure sqkfRecvConduit::HandleDeliverBufferError sqkfRecvConduit::HandleDataEvent | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * all * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to 11.5.8 * **************************************************************** | |
Local Fix: | |
Solution | |
Workaround | |
**************************************************************** * USERS AFFECTED: * * all * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to 11.5.8 * **************************************************************** | |
Comment | |
Upgrade to 11.5.8 | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 22.04.2022 21.06.2022 21.06.2022 |
Problem solved at the following versions (IBM BugInfos) | |
Problem solved according to the fixlist(s) of the following version(s) |