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rs6000(AIX4.3)+informix7.22,前段时间数据库空间满了,准备增加chunk,结果被另一菜兄弟搞坏了。它用onspaces将已存在的/dev/rinfodata(字符设备)和/dev/infodata(块设备)加到dbspaces里后,凡是有into temp语句的查询都不能进行,提示"no free disk",过了一会服务器down了,不能oninit,报错
"oninit: Fatal error in shared memory initialization"。我查了一下,在onconfig里/dev/rinfodata是
rootdbs,重启机器后运行lsvg -l sharevg如下:
# lsvg -l sharevg
sharevg:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
infodata jfs 31 31 1 closed/syncd N/A
infodata1 jfs 31 31 1 closed/syncd N/A
infodata2 jfs 31 31 1 closed/syncd N/A
loglv00 jfslog 1 1 1 open/syncd N/A
infodata3 jfs 31 31 1 closed/syncd N/A
rootvg正常。
online.log内容如下:
Mon Jul 17 15:53:26 2006
15:53:26 允许事件报警。ALARMPROG = '/home/informix/etc/log_full.sh'
15:53:31 DR: DRAUTO is 0 (Off)
15:53:31 AIX MP latch code enabled
15:53:33 *** _aiostat() SUCCESS: /dev/rinfodata
15:53:33 *** _aioinit(): Pid = 4184
15:53:33 *** _aiostat() SUCCESS: /dev/rinfodata
15:53:33 *** _aiostat() SUCCESS: /dev/rinfodata
15:53:33 *** _aiostat() SUCCESS: /dev/rinfodata
15:53:33 *** _aiostat() SUCCESS: /dev/rinfodata1
15:53:35 Assert Failed: Page Check Error in bad reserved page BSP
15:53:35 Who: Session(1, informix@wzhxzx2, 0, 107412686
Thread(7, main_loop(), 4003a014, 1)
15:53:35 Results: Possible inconsistencies in '(null)'
15:53:35 See Also: /tmp/af.722ff, shmem.722ff.0
15:54:08 INFORMIX-OnLine Stopped.
15:54:08 mt_shm_remove: WARNING: may not have removed all/correct segments
请各位大虾诊断、指点!! |
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