Oracle11g修改系统时间导致实例宕掉

Sun Microsystems sun4u Sun Fire E6900Oracle 11.1.0.7.0 ASM 数据库修改系统时间，导致Oracle 11g数据库实例宕机, ASM和ORACL

Sun Microsystems sun4u Sun Fire E6900

Oracle 11.1.0.7.0 ASM 数据库

修改系统时间，，导致Oracle 11g数据库实例宕机, ASM和ORACLE实例都unmount

Tue Jul 14 20:11:00 1970
Errors in file /oracle/db/diag/rdbms/ora11g/ora11g/trace/ora11g_mman_3329.trc:
ORA-01513: invalid current time returned by operating system
MMAN (ospid: 3329): terminating the instance due to error 1513
Tue Jul 14 20:11:00 1970
ORA-1092 : opiodr aborting process unknown ospid (22692_1)
Tue Jul 14 20:11:00 1970
ORA-1092 : opiodr aborting process unknown ospid (6589_1)
Tue Jul 14 20:11:00 1970
System state dump is made for local instance
Tue Jul 14 20:11:00 1970
ORA-1092 : opitsk aborting process
Tue Jul 14 20:11:00 1970
dbgtfRecWriteFailure: max write recursion depth, 10, reached
current file name: /oracle/db/diag/rdbms/ora11g/ora11g/trace/ora11g_mark_3601.trc

----- Call Stack Trace -----
calling call entry argument values in hex
location type point (? means dubious value)
-------------------- -------- -------------------- ----------------------------
System State dumped to trace file /oracle/db/diag/rdbms/ora11g/ora11g/trace/ora11g_diag_3134.trc
Instance terminated by MMAN, pid = 3329

setenv ORACLE_SID +ASM
sqlplus / as sysasm
startup

setenv ORACLE_SID ora11g
sqlplus / as sysdba
startup