ORACLEÊý¾Ý¿âÄÚ´æ²ÎÊýÉè´óÓÚ8GµÄÄÚ´æÆô¶¯³ö´íÎÊÌâ½â¾ö
ORACLEÊý¾Ý¿âÄÚ´æ²ÎÊýÉè´óÓÚ8GµÄÄÚ´æÆô¶¯³ö´íÎÊÌâ½â¾ö
4¸öINTEL 1.6g 4ºËCPU£¬16G Äڴ棬°²×°ÍêORACLE 10G FOR RED HAT LINUX£64UPDATA4X86-64 ×¼±¸µ¼Êý¾Ý½øÈ¥£¬Ë³ÊÖÐÞ¸ÄÁ˼¸¸ö²ÎÊý¡£
alter system set sga_max_size=11g scope=spfile;
alter system set sga_target=11g scope=spfile;
ËÖªÆô¶¯±¨´í
startup
ORA-27102: out of memory
Linux-x86_64 Error: 28: No space left on device
ÉÏÍø²éÁËһϣ¬Ã»Óв鵽£¬¹À¼ÆºÍlinuxµÄÄں˲ÎÊýÉèÖÃÓйØ
¼ì²éLINUXµÄÄں˲ÎÊýÉèÖÃ
kernel.shmall = 2097152
kernel.semmsl= 250
kernel.semmns=32000
kernel.shmmax = 8589934592
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000
net.core.rmem_default = 262144
net.core.rmem_max = 262144
net.core.wmem_default = 262144
net.core.wmem_max = 262144
»³ÒÉ
kernel.shmmax = 8589934592ÉèµÃ²»¹»´ó
½«
kernel.shmmax =17179869184
ÖØÆôºóÈÔÈ»³ö´í
ÉÏÍøÕÒµ½Ò»ÆªÎÄÕÂ˵µ½ORA-27102: out of memory
ºÍkernel.semµÄÄÚ´æ¶ÎÉèÖôóСÓйأ¬½«
kernel.sem = 500 64000 100 128
ÖØÆôºóÈÔÈ»³ö´í
ÉÏÍøÁËÒ»ÏÂLINUXµÄ²ÎÊýµÄÒâÒ壬·¢ÏÖkernel.shmallÊÇ¿ÉÓù²ÏíÄÚ´æ¶Î£¬ÏÂÃæÕâ¶ùÓÐÏêϸ˵Ã÷
http://www.redhat.com/docs/manuals/database/RHDB-2.1-Manual/admin_user/kernel-resources.html
kernel.shmall = 2097152 LINUXÒ»¸öÒ³ÃæÊÇ4K ¾ÍÊÇ 2097152*4k/1024/1024 = 8G £¬Ã÷ÏÔ̫С
ËãÁËÒ»ÏÂ16G=4194304
½«kernel.shmall = 4194304
½«Õâ¸ö²ÎÊý¸Ä¹ýÀ´£¬ÖØÆôºó£¬ÔÙÆô¶¯Êý¾Ý¿â¾ÍûÓÐÎÊÌâÁË
Ïà¹ØÎĵµ£º
ÔÚÊý¾Ý¿âÖо³£ÒªºÏ²¢×Ö·û´®£¬¶øºÏ²¢×Ö·û´®µÄ·½·¨Óкܶ࣬ÏÖÔÚ×ܽáÈçÏ£º
--´´½¨»á»°¼¶ÁÙʱ±í
create global temporary table TMPA
(
ID INTEGER,
NAME VARCHAR2(10)
)
on commit preserve rows;
--²åÈë¼Ç¼
insert into tmpa select 1,'aa' from dual;
insert into tmpa select 1,'bb ......
²»ÊÇORACLEµÄÎÊÌâ
2009-12-30 15:00
  ......
ÎÒµÄORACLE RAC INSTALL for LINUX 10.2Ñо¿
ÎÒµÄORACLE RAC INSTALL for LINUX 10.2Ñо¿
1¡¢´´½¨ÐéÄâ»ú
DB1ÐéÄâ»úÎļþĿ¼ g:\vmtest1 Îļþ´óС8G ÄÚ´æ944M£¨ÔÁÂÎÒÖ»ÓÐ2GRAM)
DB2ÐéÄâ»úÎļþĿ¼ E:\vmtest2 Îļþ´óС8G ÄÚ´æ944M
ÔÚDB1ÉÏ´´½¨¹²Ïí´ÅÅÌ£¬
E:\SHARE Îļþ´óС8G
DB2Ò²´´½¨´ÅÅÌ£¬ ......
°²×°ºÃÁËÖ®ºó¿ÉÒÔͨ¹ýÕâ¸ö·¾¶ÕÒµ½Ò»¸öÎı¾Îļþ£º
oracle\product\10.2.0\db_1\NETWORK\ADMIN\listener.ora »¹Ò»¸öÔÚͬ·¾¶ÏµÄtnsnames.oraÎļþ£¬ÕâÁ½¸öÎı¾ÖеÄһЩÐÅÏ¢ÒªÒ»ÑùµÄ¡£
Äã¿´¿´ÎÒµÄÕâÁ½¸öÎı¾ÎļþµÄÐÅÏ¢£º
listener.ora
# listener.ora Network Configuration File:& ......
ORACLE 10.204ÃÜÂëÖØÊÔ´ÎÊýÎÊÌâ
ORACLE 10.204ÃÜÂëÖØÊÔ´ÎÊýÎÊÌâ
ORACLE 10.204²¹¶¡ÔöÇ¿ÁËϵͳµÄ°²È«ÐÔ£¬È±Ê¡µÄÃÜÂëÖØÊÔ´ÎÊý¸ÄΪÁË10´Î£¬ÕâÔںܶàÇé¿öÏ£¬»áµ¼ÖÂһЩ¿Í»§±»Ëø¶¨£¬Èç¹ûÏëÐÞ¸ÄÃÜÂëÖØÊÔ´ÎÊý£¬¿ÉÒÔÐÞ¸ÄÏìÓ¦µÄ¸ÅÒªÎļþ£¬Èç¹ûûÓд´½¨Óû§¸ÅÒªÎļþ£¬È±Ê¡µÄ¾ÍÊÇÓÃoracleµÄ¸ÅÒªÎļþ£¬ÐÞ¸ÄÕâ¸ö¸ÅҪΠ......