我在informix下查看了onstat -i ，发现
IBM Informix Dynamic Server Version 11.50.FC7 -- Fast Recovery (CKPT REQ) -- Up 00:02:43 -- 1200992 Kbytes
Blocked:CKPT
查看了相关技术帖子，我强行清除了内存，onclean -ky， 之后我再停数据库 onmode -k 询问我是否要offline，我输入Y。
然后，我需要oninit，但是oninit之后，一直卡主，没有反应。
详细日志
17:16:35 The Master Daemon Died
17:16:35 PANIC: Attempting to bring system down
17:16:52 IBM Informix Dynamic Server Started.
Sat May 11 17:16:53 2013
17:16:53 Event alarms enabled. ALARMPROG = '/informix/etc/no_log.sh'
17:16:53 Booting Language
from module <>
17:16:53 Loading Module
17:16:53 Booting Language from module <>
17:16:53 Loading Module
17:16:59 DR: DRAUTO is 0 (Off)
17:16:59 DR: ENCRYPT_HDR is 0 (HDR encryption Disabled)
17:17:00 AIX MP latch code enabled
17:17:00 Fast poll pollset enabled.
17:17:00 IBM Informix Dynamic Server Version 11.50.FC7 Software Serial Number AAA#B000000
17:17:01 IBM Informix Dynamic Server Initialized -- Shared Memory Initialized.
17:17:01 Started 1 B-tree scanners.
17:17:01 B-tree scanner threshold set at 5000.
17:17:01 B-tree scanner range scan size set to -1.
17:17:01 B-tree scanner ALICE mode set to 6.
17:17:01 B-tree scanner index compression level set to med.
17:17:01 Warning: Invalid (non-existent/blobspace/disabled) dbspace listed
in DBSPACETEMP: 'tmpdbs'
17:17:01 Physical Recovery Started at Page (2:220824).
17:17:01 Physical Recovery Complete: 18 Pages Examined, 18 Pages Restored.
17:17:01 Logical Recovery Started.
17:17:01 10 recovery worker threads will be started.
17:17:02 Logical Recovery has reached the transaction cleanup phase.
17:17:04 Logical Log Files are Full -- Backup is Needed
17:27:37 The Master Daemon Died
17:27:37 PANIC: Attempting to bring system down收起