27300

数据库学习日常案例20231219-19C集群ORA-27301 ORA-27300分析处理

1问题概述今日对数据库检查发现如下错误Errorsinfile/u01/app/oracle/diag/rdbms/orcldb/orcldb1/incident/incdir_4510778/orcldb1_m004_322434_i4510778.trc:ORA-00313:openfailedformembersofloggroup6ofthread1ORA-00312:onlinelog6
执笔画情ora·2023-12-19 13:02

Oracle数据库出错ORA-27303，客户端无法连接！

检查错误日志出现了大量的ORA-27300错误，下面是出现第一次ORA-27300的记录。
姚远ACE·2020-12-31 19:54

解决ORA-27154，ORA-27300，ORA-27301：No space left on device

利用DBCA创建数据库，重启数据库，都可能会出现此类错误,主要原因可能是数据库实例太多，需要比较多的信号量ORA-27154:post/waitcreatefailedORA-27300:OSsystemdependentoperation
jjm·2020-09-17 05:22

HP-UX平台Oracle启动实例遭遇：ORA-27154,ORA-27300,ORA-27301,ORA-27302

报错如下：ORA-27154：post/waitcreatefailedORA-27300：OSsystemdependentoperation:semgetfailedwithstatus:28ORA
weixin_34062329·2020-09-17 05:31

诊断 ORA-27300 ORA-27301 ORA-27302 错误 (文档 ID 2179478.1)

适用于:OracleDatabase-EnterpriseEdition-版本12.1.0.2到12.1.0.2[发行版12.1]OracleDatabase-EnterpriseEdition-版本11.2.0.4到11.2.0.4[发行版11.2]OracleDatabase-EnterpriseEdition-版本9.2.0.1到11.2.0.3[发行版9.2到11.2]本文档所含信息适用于
逝鸿·2020-09-17 05:08

ORA-27300 ORA-27301 ORA-27302

ORA-27300:OS系统相关操作:spcdr:9261:4200失败,状态为:997要命的Oraclebug，耗尽内存，导致数据库挂掉这个问题用Oracle10.2.0.1.0版本安装在32位的Windows
aicon·2020-09-17 04:33

ORACLE ORA-27300,ORA-27301,ORA-27302 问题解决

错误详情：alert告警日志中反复出现如下信息：ORA-27300:OSsystemdependentoperation:forkfailedwithstatus:11ORA-27301:OSfailuremessage
IndulgeCui·2020-09-17 04:40

Oracle实例启动失败 ORA-27300 ORA-27301 ORA-27302 新增一个实例，信号量就不够了。

现象我们在一个客户上进行恢复完成后，在RAC的第二个节点，Oracle实例启动失败，有下面的提示信息：ORA-27154:post/waitcreatefailedORA-27300:OSsystemdependentoperation
姚远2018·2020-09-17 04:46

ORA-27300: OS system dependent operation:fork failed with status

282018Errorsinfile/DBSoft2/oracle/diag/rdbms/fzdbcgbk/fzdbcgbk1/trace/fzdbcgbk1_psp0_221463.trc:ORA-27300
PrudentWoo·2020-09-17 00:30

ORA-27300: OS system dependent operation:fork failed with status: 12

今天查看一用户的alert日志，发现日志中有ora-27300错误，具体错误如下：Errorsinfile/opt/app/oracle/admin/orcl/bdump/orcl1_psp0_544938
wenzhongyan·2020-09-17 00:52

Ora-27300 OS system dependent operation:fork failed with status: 11 [ID 392006.1]

今天处理一个oracle双机切换的问题的，最后定为出原因如下：操作系统无法分配进程给我oracle，原因就是已经达到用户的最大进程数Appliesto:OracleDatabase-EnterpriseEdition-Version9.2.0.8andlaterGenericUNIXGenericLinux***Checkedforrelevanceon17-AUG-2012***Symptoms
wangwei·2020-09-17 00:28

RHEL7.2上遇到ORA-27300: OS system dependent operation:semctl failed with status: 22导致数据库频繁宕机

一台新上的生产库，红帽RHEL7.2,数据库频繁宕机，检查alert日志发现如下报错：ORA-27300:OSsystemdependentoperation:semctlfailedwithstatus
killvoon·2020-09-16 23:04

ORA-27300: OS system dependent operation:semctl failed with status: 22

alert日志显示，启动5分钟后宕机Completed:ALTERDATABASEOPENMonJun2215:45:162020db_recovery_file_dest_sizeof8340MBis0.00%used.Thisisauser-specifiedlimitontheamountofspacethatwillbeusedbythisdatabaseforrecovery-relat
好记忆不如烂笔头abc·2020-09-16 23:58

ORA-27300: OS system dependent operation错误

Windows2003企业版的Oracle10.2.0.1.0的警告日志alter_SID.log出现下面错误WedAug1817:10:472010Errorsinfiled:\oracle\product\10.2.0\admin\test\bdump\test_q000_5968.trc:ORA-04030:outofprocessmemorywhentryingtoallocate1234
css48419·2020-09-16 22:43

转帖ORA-27300: OS system dependent operation:fork failed with status: 12

,errorstack:MonSep103:49:172008Errorsinfile/app/oracle/admin/racdb/bdump/racdb1_psp0_479298.trc:ORA-27300
css48419·2020-09-16 22:43

ORA-27300: OS system dependent operation:fork failed with status: 11

今天早上，应用的人说新装的那台数据库连接报错，用PL/SQLDeveloper连接报：ORA-12537:TNS:连接关闭。开始处理：以oracle身份登陆系统，报：/etc/profile[50]:0403-030Theforkfunctionfailed.Toomanyprocessesalreadyexist.执行sqlplus登陆数据库又报：ORA-12549:TNS:operatings
cimeihong1172·2020-09-16 22:35

ORA-27300: OS system dependent operation:fork failed with status: 2、ORA-27301、ORA-27302

192020Processstartupfailed,errorstack:Errorsinfile/u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_psp0_44053.trc:ORA-27300
shayuwei·2020-09-16 22:29

Oracle ASM警告日志错误ORA-00603:ORA-27504: ORA-27300:ORA-27301: ORA-27302:处理

1.监控告警主机ASM磁盘错误：FriMay0308:01:012019skgxpvfynet:mtype:61process60277failedbecauseofaresourceproblemintheOS.TheOShasmostlikelyrunoutofbuffers(rval:4)Errorsinfile/oracle/app/grid/diag/asm/+asm/+ASM1/tra
云中月-·2020-08-21 23:23

关于ORA-00603 ORA-27504 ORA-27300 ORA-27301 ORA-27302报错的处理

现象描述环境：Oracle11.2.0.4RAC+Redhat7.6发现异常异常查看后台日志显示如下解决参考mos：OracleLinux:ORA-27301:OSFailureMessage:NoBufferSpaceAvailable(DocID2041723.1)一、修改网络配置修改配置文件root@rac16821:/root#vi/etc/sysconfig/network-script
SSsandata·2020-08-21 23:20

ORA-00603 ORA-27504 ORA-27300 ORA-27504 in the Alert Log [ID 364353.1]

InthisDocumentSymptomsCauseSolutionAppliesto:OracleServer-EnterpriseEdition-Version:10.1.0.4andlater[Release:10.1andlater]HP-UXItaniumSymptomsThefollowingmessagesinthealertlogfileandthereaftertheinsta
天地良心·2020-08-21 18:09

记一次复杂的rac升级

一、问题诊断某客户数据库自3月初以来频繁发生数据库重启现场，任意节点后台alert日志显示ORA-27300:OSs
zhoul77777·2020-08-05 15:48

在启动DB时报错ORA-27154 ORA-27300 ORA-27301 ORA-27302

在启动DB时报错ORA-27154ORA-27300ORA-27301ORA-27302这个错误是内核参数设置的问题，测试过程如下。
benson_xi·2020-07-31 16:48

ORA-27300: OS system dependent operation:fork failed with status

2018Errors in file /DBSoft2/oracle/diag/rdbms/fzdbcgbk/fzdbcgbk1/trace/fzdbcgbk1_psp0_221463.trc:ORA-27300
cufkt46657·2020-07-29 18:44

ORA-27300: OS system dependent operation:fork failed with status

2018Errors in file /DBSoft2/oracle/diag/rdbms/fzdbcgbk/fzdbcgbk1/trace/fzdbcgbk1_psp0_221463.trc:ORA-27300
cufkt46657·2020-07-29 18:44

ORA-27504: IPC error creating OSD context

整理一下,方便查找[@more@]环境:HP-UX+ORACLEEBSR12RAC错误:SQL>startupnomountORA-27504:IPCerrorcreatingOSDcontextORA-27300
clare0807·2020-07-11 04:36

AJPFX平台：01.16日内交易策略

AJPFX分析恒指：恒指昨日回撤斐波那契回调后受到支撑大幅上行，受阻于趋势线位置，今日上方短线看趋势线上沿26900附近阻力，若继续上破则看27300阻力，目前日线级别看，KDJ超买，多头有稍放缓势头，
AJPFX·2020-07-08 17:06

AJPFX平台：01.18日内交易策略

AJPFX分析恒指：恒指日线上昨日收阴，两次触及27000阻力附近都有较大幅度回落，日线上多头有趋缓之势，上方阻力依旧看27000附近，突破后恒指将打开大幅上行空间，阻力27300附近，KDJ三线有粘合之势
AJPFX·2020-07-01 19:36

御风老师: 恒指期货9.21美原油黄金平衡点螺纹焦炭早评

目前价格是运行在27300开始的上涨结构的第浪当中，短期支撑位考虑27600一线，中期支撑位考虑27500一线，短期压力位考虑27750一线，中期压力位考虑27950一线。
Mark峰·2020-06-25 06:41

关于ORA-00603 ORA-27504 ORA-27300 ORA-27301 ORA-27302报错的处理

现象描述环境：Oracle11.2.0.4RAC+Redhat7.6发现异常异常查看后台日志显示如下解决参考mos：OracleLinux:ORA-27301:OSFailureMessage:NoBufferSpaceAvailable(DocID2041723.1)一、修改网络配置修改配置文件root@rac16821:/root#vi/etc/sysconfig/network-script
晟数学院·2020-04-06 18:53

御风老师: 恒指期货9.27美原油黄金平衡点螺纹焦炭晚评

若价格破位这一支撑，则考虑其大C级别的调整，空间则考虑到27300一线。操作上以27
Mark峰·2020-04-06 15:51

ORA-00603 ORA-27504 ORA-27300 ORA-27301 ORA-27302

关于ORA-00603ORA-27504ORA-27300ORA-27301ORA-27302报错的处理现象描述环境：Oracle11.2.0.4RAC+Redhat7.6发现异常异常查看后台日志显示如下解决参考
晟数·2020-03-19 16:53

Mark：恒指纳指期货美原油美黄金8.15晚评看图说话

交易策略：1.反抽27372-27400附近空单止损27440.27265破位持有；2.反抽27300附近空，止损27330.27265破位可持有；3.短线27235附近多单止损27200，突破27265
Mark峰·2020-03-17 16:21

SLES 12: Database Startup Error with ORA-27300 ORA-27301 ORA-27303 While Starting using Srvctl (Doc ID

SLES12:DatabaseStartupErrorwithORA-27300ORA-27301ORA-27303WhileStartingusingSrvctl(DocID2340986.1)APPLIESTO
ZYLONG-SYS·2019-12-17 14:00

ORA-27140: attach to post/wait facility failed

rdbms/hnybdb21/hnybdb211/trace/hnybdb211_j000_143099.trc:ORA-27140:attachtopost/waitfacilityfailedORA-27300
子鱼猴·2019-12-17 13:00

AJPFX平台：01.17日内交易策略

AJPFX分析恒指：日线上看，恒指回踩短周期均线继续上行，整体呈现震荡上行走势，昨日突破趋势线阻力上涨至27000点关口附近，上涨趋势再次发力，今日预计继续收阳，大趋势看好多头，上方阻力先看27300一线
AJPFX·2019-11-06 15:18

ORA-00603\ORA-27504\ORA-27300\ORA-27301:No buffer

SatJul2702:06:592019skgxpvfynet:mtype:61process155678failedbecauseofaresourceproblemintheOS.TheOShasmostlikelyrunoutofbuffers(rval:4)Errorsinfile/u01/app/oracle/diag/rdbms/newmdb/nexxxdb1/trace/nexxxd
yangjunfeng·2019-07-27 08:10

RHEL 7.2 ORA-27300 ORA-27301 Database Crash

一、环境描述：操作系统RHEL7.2数据库ORACLE12.2.0.1生产系统二、官方文档解决方法APPLIESTO:OracleDatabase-EnterpriseEdition-Version9.2.0.1andlaterInformationinthisdocumentappliestoanyplatform.***Checkedforrelevanceon29-Jun-2012***SY
roidba·2019-01-09 09:47

Ora-27300 OS system dependent operation:fork faile

3、报错信息Errorsinfile/u01/oracle/admin/orcl/bdump/orcl1_psp0_954436.trc:ORA-27300:OSsystemdependentoperation
roidba·2018-09-10 07:03

RHEL 7上oracle 莫名宕机 ORA-27300

现象:oracle执行job:expdp,数据库实例直接宕掉,报错如下:ORA-27300:OSsystemdependentoperation:semctlfailedwithstatus:22ORA
snowhill·2018-09-03 14:53

centos7.4下ORA-27300 ORA-27301 ORA-27302处理

alert日志：Errorsinfile/oracle/diag/rdbms/dbepdb/dbepdb/trace/dbepdb_psp0_1092.trc:ORA-27300:OSsystemdependentoperation
kadwf123·2018-08-16 16:31

HP-UNIX平台修改Oracle processes参数报错：ORA-27154、ORA-27300、ORA-27301、ORA-27302

OS版本：HP-UXB.11.31Oracle版本：11.2.0.4(RAC)（一）问题描述最近发现无法连接上数据库，报错信息为“ORA-00020：maximumnumberofprocesses(3000)exceeded”，很明显是数据库的进程数量已经达到了最大值，可用过v$process确认SQL>selectcount(*)fromv$process;COUNT(*)----------
gegeman·2018-07-24 18:00

新建数据库遇到ORA-27154,ORA-27300,ORA-27301,ORA-27302

环境：在一个系统中有多个数据库，并且processes都设置的很大解决方案：NotabletocreatenewDB,ErrorsORA-27154,ORA-27300,ORA-27301,ORA-27302
与尔同销万古愁·2018-06-20 11:06

HP-UX平台Oracle启动实例遭遇：ORA-27154,ORA-27300,ORA-27301,ORA-27302

报错如下：ORA-27154：post/waitcreatefailedORA-27300：OSsystemdependentoperation:semgetfailedwithstatus:28ORA
AlfredZhao·2018-06-02 09:00

Oracle常见错误

oracle11G报错ORA-27157:OSpost/waitfacilityremovedORA-27300:OSsystemdependentoperation:semopfailedwithstatus
goldfishe·2017-09-25 21:39

ORACLE ORA-27504 ORA-27300 ORA-27301 ORA-27302 ORA-27303 问题处理

阅读更多问题在启动oracle时候出现SQL>startupORA-27504:IPCerrorcreatingOSDcontextORA-27300:OSsystemdependentoperation
132sh·2017-05-05 10:00

RemoveIPC=yes 的RHEL7.2 会crash掉Oracle asm 实例和Oracle database实例

oracle/diag/rdbms/xberp/xberp/trace/xberp_ckpt_17537.trc:ORA-27157: OS post/wait facility removedORA-27300
qhd2004·2016-09-21 13:46

启动Oracle时遇到“ORA-27154，ORA-27300，ORA-27301：No space

启动Oracle时遇到“ORA-27154，ORA-27300，ORA-27301：Nospaceleftondevice”错误？
lionelshen·2015-12-25 17:00

ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997

客户一oracle这俩天莫名其妙连接不上，让我分析下原因，查看alert日志发现报了好多如下错误：ORA-27300:OSsystemdependentoperation:spcdr:9261:4200failedwithstatus
killvoon·2015-12-24 15:00

n900破解无线路由密钥(wep)

1.安装easy debian 　　参照http://club.vgooo.com/topics/view/NOKIA/N900/1271744336/379-27300-1.html 　　注：不超频也可以
·2015-10-21 10:22

解决ORA-27154，ORA-27300，ORA-27301：No space left on device

details/8697294利用DBCA创建数据库，重启数据库，都可能会出现此类错误,主要原因可能是数据库实例太多，需要比较多的信号量ORA-27154:post/waitcreatefailedORA-27300
clshangsha·2015-09-06 14:00
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