Action: Use 'onlog' to view the transaction and re

The following info pointed that we have a corrupted Logical Log, so IDS can not be started. How can we use "onlog " to manually repair it? Thanks, Frank 20:08:33 Informix Dynamic Server Initialized -- Shared Memory Initialized. 20:08:33 Physical Recovery Started at Page (2:629). 20:08:33 Physical Recovery Complete: 0 Pages Examined, 0 Pages Restored. 20:08:33 Logical Recovery Started. 20:08:33 10 recovery worker threads will be started. 20:08:36 Logical Recovery has reached the transaction cleanup phase. 20:08:36 Assert Failed: Rollback error 126 20:08:36 Informix Dynamic Server Version 9.40.UC1 20:08:36 Who: Session(16, informix@test3, 0, 5020c928) Thread(22, fast_rec, 501dc858, 1) File: rstrans.c Line: 2379 20:08:36 Results: Log record (OLDRSAM:HINSERT) in log 597, offset 0x9c0eb4 was not rolled back 20:08:36 Action: Use 'onlog' to view the transaction and repair manually. 20:08:36 stack trace for pid 323646 written to /tmp/af.3fe1a44 20:08:36 See Also: /tmp/af.3fe1a44, shmem.3fe1a44.0 20:08:41 Rollback error 126 20:08:41 Assert Failed: Rollback error 126 20:08:41 Informix Dynamic Server Version 9.40.UC1 20:08:41 Who: Session(16, informix@test3, 0, 5020c928) Thread(22, fast_rec, 501dc858, 1) File: rsextlog.c Line: 1638 20:08:41 Results: Log record (OLDRSAM:HINSERT) in log 597, offset 0x9c0eb4 was not rolled back 20:08:41 Action: Use 'onlog' to view the transaction and repair manually. 20:08:41 stack trace for pid 323646 written to /tmp/af.3fe1a44 20:08:41 See Also: /tmp/af.3fe1a44 20:08:45 Rollback error 126 20:08:45 Assert Failed: Dynamic Server must abort 20:08:45 Informix Dynamic Server Version 9.40.UC1 20:08:45 Who: Session(16, informix@test3, 0, 5020c928) Thread(22, fast_rec, 501dc858, 1) File: rslog.c Line: 3396 20:08:45 Results: Dynamic Server must abort 20:08:45 Action: Reinitialize shared memory 20:08:45 stack trace for pid 323646 written to /tmp/af.3fe1a44 20:08:45 See Also: /tmp/af.3fe1a44 20:08:48 rslog.c, line 3396, thread 22, proc id 323646, Dynamic Server must abort. 20:08:48 PANIC: Attempting to bring system down -- Yunyao "Frank" Qu Computer Sciences Corporation(CSC) NOAA/CLASS, (301)817-4696