Oracle 11g 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