INFORMIX数据库最近天天DOWN，快要疯掉，请帮我看看日志，求救，求救！

skk88

Checking database partition index...suc
Checking location of physical log...suc
Initializing dataskip structure...succe
Checking for temporary tables to drop
Forking onmode_mon thread...succeeded
Verbose output complete: mode = 5
总线错误
总线错误
总线错误
sh: /informix/etc/log_full.sh: 没找到
sh: /informix/etc/log_full.sh: 没找到

然后会有一个CORE文件把主空间塞满，/TMP下也会有一个2G的文件，都是凌晨2点左右出现

/TMP下也会多出一个文件，如af.69ba40等，打开后：

===========------------- - - - - - -
Environment Variables:

AGENTWORKS_DIR=/opt/ca
EDITOR=vi
HOME=/informix
HZ=100
INFORMIXDIR=/informixdata
INFORMIXSERVER=ol_meipdb2
INFORMIXTMP=/informixdata/tmp
LANG=zh.GBK
LOGNAME=informix
MAIL=/var/mail/informix
ONCONFIG=onconfig.meipdb2
PATH=/usr/bin:/usr/ucb:.:/informixdata/bin:/informixdata/lib:/informixdata/db_util:/usr/local/bin:/usr/platform/sun4u/sbin
SHELL=/usr/bin/sh
TERM=vt100
TZ=PRC


===========------------- - - - - - -
/informixdata/bin/oninit -V:
Informix Dynamic Server 2000 Version 9.21.UC3     Software Serial Number AAC#J963783
Mon Jul 24 07:03:20 PDT 2000


===========------------- - - - - - -
/informixdata/bin/onstat -V:
Informix Dynamic Server 2000 Version 9.21.UC3     Software Serial Number AAC#J963783


===========------------- - - - - - -
/informixdata/bin/oncheck -V:
Informix Dynamic Server 2000 Version 9.21.UC3     Software Serial Number AAC#J963783


===========------------- - - - - - -
/informixdata/bin/onmode -V:
Informix Dynamic Server 2000 Version 9.21.UC3     Software Serial Number AAC#J963783


===========------------- - - - - - -
uname -a:
SunOS sun 5.9 Generic_117171-07 sun4u sparc SUNW,Sun-Fire-V440


-------------------------------
End System Alarm Program Output
-------------------------------

02:03:30  sh /informixdata/etc/evidence.sh 3 0 /tmp/af.609ba40 545 0x41f24978 545 0x4df4d018 1537 0 0 0 0
02:03:40  Error writing '/tmp/shmem.609ba40.0' errno = 27
02:03:40  
------------------ End of assertion failure 0 -----------------

谢谢

wenlq

赶紧切换到备机。