Informix - Problem description
Problem IT31630 | Status: Closed |
AIOCB_MAX SHOULD BE INCREASED | |
product: | |
INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10 | |
Problem description: | |
During heavy loads, a significant number of out of KAIO resource messages can be observed: KAIO: out of OS resources, errno = 11 These error can occur even when IFXM_AIXKAIO_NUM_REQ is set to the maximum value of 8192. | |
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. The maximum value for IFXM_AIXKAIO_NUM_REQ has doubled to 16,384 from 8192. | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 23.01.2020 03.03.2020 03.03.2020 |
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) |