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INDEX
01.게시판
게시판 [71]
02.File Book
File 자료실 [95]
Site Link [17]
개인폴더 [200]
03.Field Book
Altibase [19]
Tibero [30]
MS-SQL [18]
MySQL [43]
DB2 [79]
ORACLE [2973]
PSQL [133]
기타정보 [155]
운영체제 [600]
04.Q/A Book
Q/A [53]
05.방명록
방명록 [54]
레벨업 [37]
구인/구직 [2]

기념일
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+ DNSEver
IOTN :: Field Book :: Tibero

 회원가입

* Cannot get semaphore:errno=28
최길호 [LIST]   2019-03-06 19:03:14, 조회 : 4,297

[tibero@linux64 config]$ tbboot
Listener port = 18629
***************************************************************************
* Cannot get semaphore:
* key = 0xc45fa1c1, errno=28
***************************************************************************
Tibero instance startup failed!


[tibero@linux64 ~]$ tbboot
semget failed.: No space left on device
***************************************************************************
* Cannot get semaphore:
* key = 0xee327975, errno=28
***************************************************************************
Tibero instance startup failed!
Listener port = 8629
[tibero@linux64 ~]$

MAX_SESSION_COUNT=400
MEMORY_TARGET=8G
TOTAL_SHM_SIZE=4G

[tibero@linux64 ~]$ tbsvr -v
Tibero 5   (DB 5.0 S1419)
Tibero 6   (DB 6.0 FS06_CS_1709)

errno=28 에러나면 ipcrm 필요
ipcs -m | grep tibero | awk '{print $2}' | while read line ; do ipcrm -m $line; done
ipcs -s | grep tibero | awk '{print $2}' | while read line ; do ipcrm -s $line; done

조치
vi /etc/sysctl.conf
kernel.sem = 10000 32000 10000 10000
net.ipv4.ip_local_port_range = 1024 65500
sysctl -p

확인
cat /proc/sys/kernel/sem
cat /proc/sys/net/ipv4/ip_local_port_range

안되면 수정 [ sysctl -p 하면 생김 ]
echo 10000   32000   10000   10000 > /proc/sys/kernel/sem
echo 1024    65500 > /proc/sys/net/ipv4/ip_local_port_range

메뉴얼 정보
10000   32000   10000   10000  /proc/sys/kernel/sem
shmall 2097152 /proc/sys/kernel/shmall
shmmax 물리적인 메모리의 절반 (byte) /proc/sys/kernel/shmmax
shmmni 4096 /proc/sys/kernel/shmmni
file-max 6815744 /proc/sys/fs/file-max
ip_local_port_range 1024 ~ 65000 /proc/sys/net/ipv4/ip_local_port_range

출처
URL: https://technet.tmaxsoft.com/upload/download/online/tibero/pver-20131217-000019/tibero_install/chapter_preinstall_preparation.html#d5e676
technet >> download >> tibero >> 온라인매뉴얼
2. 설치 전 준비사항
2.3. 운영체제별 커널 파라미터 설정
  2.3.1. Linux

18.232.179.37


  LIST

제목 작성자 작성일 조회
Troubleshoot  ERROR: bind error (port=8200) [Address already in use]    최길호 2022/02/18 166
Admin  Tibero 5 , SP1, patch, downgrad 메모    최길호 2021/02/10 2148
Admin  tibero jdbc driver version 확인    최길호 2021/02/01 542
Admin  rename db name / TB_SID    최길호 2021/02/01 958
Troubleshoot  T-UP / SELECT COUNT(*) FROM ALL_TYPES WHERE TYPE_NAME = 'XMLTYPE'    최길호 2021/02/01 5310
Backup and Recovery  alter database backup controlfile to trace / CREATE CONTROLFILE / alter system set _CF_DD_CHECK=N    최길호 2021/01/29 407
Troubleshoot  interal dd update failed!! [ patch 필요 ]    최길호 2020/12/20 69859
Backup and Recovery  TBR-1024 : Database needs media recovery    최길호 2020/12/20 2586
Troubleshoot  * Cannot get semaphore:errno=28    최길호 2019/03/06 4297
Backup and Recovery  tbexport TBR-90401: JDBC-90401:Connection refused by the server. - Connection refused    최길호 2019/02/15 3704
Troubleshoot  TBR-8033: Specified schema object was not found.    최길호 2018/07/11 157338
Admin  tibero6 수동 설치    최길호 2018/07/11 25930
Backup and Recovery  TBR-1004: Unable to read file TBR-7004: This DDL statement is not permitted    최길호 2017/11/26 2931
Admin  Tibero SQL Trace [ SQL_TRACE / DBMS_SYSTEM.SET_SQL_TRACE_IN_SESSION / SET AUTOTRACE ON / v$sql_plan ]    최길호 2017/09/06 16183
Admin  Tibero 모니터링 가이드 - TechNet    최길호 2017/09/05 16252
Troubleshoot  java.sql.SQLSyntaxErrorException: ORA-00924: missing BY keyword    최길호 2016/08/25 3384
Troubleshoot  Oracle dblink Tibero UTF8 DB 한글처리    최길호 2015/09/08 10913

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