Informix - Problem description
Problem IT31658 | Status: Closed |
OPENING VERY LARGE INDEX PARTITION CAN CRASH IN KYSTATS_ALLOC() | |
product: | |
INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10 | |
Problem description: | |
Memory corruption possible when opening a very large index partition, holding more than 128mio pages. This would only occur with alice mode btree scanning turned on (which it typically is). The thread causing this problem might be seen in a stack ending on: kystats_alloc() build_kybuffer() ptalloc() ... | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * Users of Informix Server prior to 12.10.xC14 and 14.10.xC4. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Update to Informix Server 12.10.xC14 or 14.10.xC4 (when * * available). * **************************************************************** | |
Local Fix: | |
Solution | |
Workaround | |
**************************************************************** * USERS AFFECTED: * * Users of Informix Server prior to 12.10.xC14 and 14.10.xC4. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Update to Informix Server 12.10.xC14 or 14.10.xC4 (when * * available). * **************************************************************** | |
Comment | |
Fixed in Informix Server 12.10.xC14 and 14.10.xC4. | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 27.01.2020 04.03.2020 04.03.2020 |
Problem solved at the following versions (IBM BugInfos) | |
12.10.xC14, 14.10.xC4 | |
Problem solved according to the fixlist(s) of the following version(s) |