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系统启动时候:
oninit -v
Starting tracing...succeeded
Initializing 1 flushers...succeeded
Initializing log/checkpoint information...succeeded
Opening primary chunks...succeeded
Opening mirror chunks...succeeded
Initializing dbspaces...succeeded
Validating chunks...succeeded
Initialize Async Log Flusher...succeeded
Forking btree cleaner...succeeded
$ Initializing DBSPACETEMP list
oninit: Fatal error in shared memory initialization
下不去了
onling.log 中信息:
15:10:38 Requested shared memory segment size rounded from 8000KB to 8192KB
Wed Mar 31 15:10:40 2004
15:10:40 Event alarms enabled. ALARMPROG = '/usr/informix/etc/log_full.sh'
15:10:46 DR: DRAUTO is 0 (Off)
15:10:46 Informix Dynamic Server Version 7.31.UC7 Software Serial Number AAC#J529250
15:10:48 Informix Dynamic Server Initialized -- Shared Memory Initialized.
15:10:48 Physical Recovery Started.
15:10:48 Physical Recovery Complete: 0 Pages Restored.
15:10:48 Logical Recovery Started.
15:10:48 Requested shared memory segment size rounded from 526416KB to 528384KB
15:10:48 shmat: [ENOMEM][12]: out of available data space, check system MAXMEM
15:10:48 out of virtual shared memory
15:10:49 Cannot Rollforward from Checkpoint.
15:10:50 Informix Dynamic Server Stopped.
15:10:50 mt_shm_remove: WARNING: may not have removed all/correct segments
15:11:45 Requested shared memory segment size rounded from 8000KB to 8192KB
Wed Mar 31 15:11:45 2004
15:11:45 Event alarms enabled. ALARMPROG = '/usr/informix/etc/log_full.sh'
15:11:50 DR: DRAUTO is 0 (Off)
15:11:50 Informix Dynamic Server Version 7.31.UC7 Software Serial Number AAC#J529250
15:11:51 Informix Dynamic Server Initialized -- Shared Memory Initialized.
15:11:51 Physical Recovery Started.
15:11:51 Physical Recovery Complete: 0 Pages Restored.
15:11:51 Logical Recovery Started.
15:11:51 Requested shared memory segment size rounded from 526416KB to 528384KB
15:11:51 shmat: [ENOMEM][12]: out of available data space, check system MAXMEM
15:11:51 out of virtual shared memory
15:11:52 Cannot Rollforward from Checkpoint.
15:11:53 Informix Dynamic Server Stopped.
15:11:53 mt_shm_remove: WARNING: may not have removed all/correct segments
内核参数配置
stune:
NSPTTYS64
EVQUEUES72
EVDEVS80
NUMSP256
NSTREAM4352
NHINODE1024
GPGSLO200
GPGSHI600
PLOWBUFS1024
NSTRPAGES1000
NAIOPROC50
NAIOREQ400
NAIOBUF400
NAIOHBUF100
NAIOREQPP400
NAIOLOCKTBL50
MAX_PROC10000
MAXUMEM1048576
NCALL256
NCLIST512
NSTREVENT14848
NUMTIM1888
NUMTRW1888
SDSKOUT64
SEMMNS 8192
TTHOG 4096
SECLUID 0
SECSTOPIO 1
SECCLEARID 1
SHMMAX 42683136
SHMMIN 1
SHMALL 512
SHMMNI 100
SHMSEG 10
SEMMAP 8139
SEMMNI 8139
SEMMNU 100
SEMMSL 50
搞到现在还没有解决!老大们帮帮忙~! |
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