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1. ±¸·ÝÊý¾Ý¿âÖеÄÊý¾Ý£¬ÒÔ·À²»²â¡£
2. svrmgrl
3. svrmgrl>connect internal
4. svrmgrl>alter database backup controlfile to trace; ±¸·Ý¿ØÖÆÎļþ
5. ÔÚ/home/oracle//admin/ora7/udumpÏ¿ÉÕÒµ½×îÐÂÉú³ÉµÄTRACEÎļþ£¬¼ÙÉèΪora_15269.trc£¬´ËÎļþ¾Í°üº¬Á˵±Ç°¿ØÖÆÎļþµÄ²ÎÊý¼°Éú³ÉÓï·¨¡£
6. ÌáÈ¡ora_15269.trcÖÐÓйؿØÖÆÎļþÉú³ÉµÄÓï¾äÁí´æΪcreatctl.sql¡£
7. creatctl.sqlµÄÄÚÈÝΪ£º
STARTUP NOMOUNT
CREATE CONTROLFILE REUSE DATABASE "ORA7" NORESETLOGS NOARCHIVELOG
MAXLOGFILES 32
MAXLOGMEMBERS 2
MAXDATAFILES 50
MAXINSTANCES 8
MAXLOGHISTORY 800
LOGFILE
GROUP 1 '/dev/vg00/roraredoa1' SIZE 500K,
GROUP 2 '/dev/vg00/roraredoa2' SIZE 500K,
GROUP 3 '/dev/vg00/roraredoa3' SIZE 500K
DATAFILE
'/dev/vg00/rorasys',
'/dev/vg00/rorarbs',
'/dev/vg00/roratemp',
'/dev/vg00/roratools',
'/dev/vg00/rorauser'
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(8)¿ÉÒÔ¸ù¾Ý×Ô¼ºµÄʵ¼ÊÇé¿öÀ´±à¼creatctl.sqlÖеIJÎÊý£¬ÀýÈçmaxdatafiles¡¢maxinstancesµÈ¡£
(9)svrmgrl
(10)svrmgrl>connect internal
(11)svrmgrl>shutdown immediate
(12)svrmgrl>@creatctl.sql
(13) svrmgrl>alter database open;
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wuyunhong111 ÓÚ 2011-01-19 16:21:40·¢±í:
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