Informix - Problem description
Problem IT13833 | Status: Closed |
ROLLBACK ERROR 101 AFTER ONLINE FRAGMENT DETACH FOLLOWED BY A DROP OF THE DETACHED FRAGMENT | |
product: | |
INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10 | |
Problem description: | |
Online fragment detach allows for a detach even if transactions that have modified rows in the fragment are uncommitted. If the detached fragment is then dropped, and the transactions are rolled back, the server will crash with an assertion like the following: 13:00:57 Assert Failed: Rollback error 101 13:00:57 IBM Informix Dynamic Server Version 11.70.FC1 13:00:57 Who: Session(33, informix@machine, 7086, 0x7f201f80) Thread(171, sqlexec, 7f1bf618, 1) File: rstrans.c Line: 3008 13:00:57 Results: Log record (OLDRSAM:PBDELETE) in log 3, offset 0x82c0cc was not rolled back 13:00:57 Action: Use 'onlog' to view the transaction and repair manually. 13:00:57 stack trace for pid 6991 written to /tmp/af.4932069 13:00:58 See Also: /tmp/af.4932069 At some point during this process we obviously need to prevent the conditions leading up to this crash, but it's not clear yet whether that's in the SQL layer or in RSAM. | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * Users executing on-line fragment detach with concurrency on * * the table * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Update to IBM Informix Server 12.10.xC7 * **************************************************************** | |
Local Fix: | |
Solution | |
Workaround | |
not known / see Local fix | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 17.02.2016 28.06.2016 28.06.2016 |
Problem solved at the following versions (IBM BugInfos) | |
12.10.xC7 | |
Problem solved according to the fixlist(s) of the following version(s) |