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Problem IT38961
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Status: Closed |
HANG WAITING FOR LATCHES INSERTRANGE__MTABLEWRITERLATCH AND INSERTRANGE__MCONCURRENTINSERTLATCH
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| product: |
DB2 FOR LUW / DB2FORLUW / B50 - DB2 |
| Problem description: |
Two threads hang waiting for latches
SQLO_LT_ibm_cde__data__InsertRange__mTableWriterLatch and
SQLO_LT_ibm_cde__data__InsertRange__mConcurrentInsertLatch. The
problem is a deadlock. (Each thread has one of the latches and
is waiting on the other.) Because this deadlock involves a latch
(rather than a lock), it is not detected by the Db2 deadlock
detector. |
| Problem Summary: |
The problem is firstly fixed on db2 v11.5.7.0. |
| Local Fix: |
|
| Solution |
|
| Workaround |
The problem is firstly fixed on db2 v11.5.7.0. |
| Comment |
Upgrade to Db2 version v11.5.7.0 or later versions. |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 04.11.2021
22.12.2021
22.12.2021 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
