informix不能启动，哪位大侠帮看看，先谢了！

intv

onstat -d报错：
shared memory not initialized for INFORMIXSERVER 'localhost'

online.log

Mon May  3 11:00:30 2004

11:00:30  Event alarms enabled.  ALARMPROG = '/home/informix/log_full.sh'
11:00:36  DR: DRAUTO is 0 (Off)
11:00:37  (4) not superuser and /home/informix/lib/netdev is not available
11:00:37  Assert Failed: nsfpipe.c, line 995, thread 10, errno=2, Unable to crea
te named stream pipe for VP 1.
11:00:37   Who: Session(4, informix@, 0, 0)
                Thread(10, tlitcplst, 0, 1)
11:00:37   See Also: /tmp/af.a5e95, shmem.a5e95.0
11:00:38  nsfpipe.c, line 995, thread 10, errno=2, Unable to create named stream
pipe for VP 1.
11:00:38  invoke_alarm(): /bin/sh -c '/home/informix/log_full.sh 5 6 "Internal S
ubsystem failure: 'MT'" "nsfpipe.c, line 995, thread 10, errno=2, Unable to crea
te named stream pipe for VP 1." '
11:00:38  invoke_alarm(): mt_exec failed, status -1, errno 0
11:00:38  PANIC: Attempting to bring system down

intv

我重装过，但都是运行一，两天后就出现此问题

大梦

把你的sqlhosts与hosts
onconfig全贴出来

intv

sqlhosts:
#**************************************************************************

#demo_on        onipcshm        on_hostname     on_servername
#demo_se        seipcpip        se_hostname     sqlexec
localhost onipcshm localhost localhost
localhost ontlitcp localhost localhost

hosts:

#      @(#)hosts,v 6.1 1993/08/21 02:17:48 stevea Exp - STREAMware TCP/IP  sourc
e
#      SCCS IDENTIFICATION
127.0.0.1       localhost
10.3.0.3       atmp atmp

onconfig:

#**************************************************************************
#
#                          INFORMIX SOFTWARE, INC.
#
#  Title:       onconfig.std
#  Description: INFORMIX-OnLine Configuration Parameters
#
#**************************************************************************

# Root Dbspace Configuration

ROOTNAME        rootdbs         # Root dbspace name
ROOTPATH        /home/informix/dbs/root_dbs1
                                # Path for device containing root dbspace
ROOTOFFSET      0               # Offset of root dbspace into device (Kbytes)
ROOTSIZE        1040000         # Size of root dbspace (Kbytes)

# Disk Mirroring Configuration Parameters

MIRROR          0               # Mirroring flag (Yes = 1, No = 0)
MIRRORPATH                      # Path for device containing mirrored root
MIRROROFFSET    0               # Offset into mirrored device (Kbytes)

# Physical Log Configuration

PHYSDBS         rootdbs         # Location (dbspace) of physical log
PHYSFILE        280000          # Physical log file size (Kbytes)

# Logical Log Configuration

LOGFILES        6               # Number of logical log files
LOGSIZE         98000           # Logical log size (Kbytes)

# Diagnostics

MSGPATH         /home/informix/online.log # System message log file path
CONSOLE         /dev/console    # System console message path
ALARMPROGRAM    /home/informix/log_full.sh # Alarm program path

# System Archive Tape Device

#TAPEDEV                /dev/tapedev    # Tape device path
TAPEDEV         /dev/null
TAPEBLK         16              # Tape block size (Kbytes)
TAPESIZE        10240           # Maximum amount of data to put on tape (Kbytes)

# Log Archive Tape Device

#LTAPEDEV       /dev/tapedev    # Log tape device path
LTAPEDEV        /dev/null
LTAPEBLK        16              # Log tape block size (Kbytes)
LTAPESIZE       10240           # Max amount of data to put on log tape (Kbytes)

# Optical

STAGEBLOB       ,1              # INFORMIX-OnLine/Optical staging area

# System Configuration

SERVERNUM       0               # Unique id corresponding to a OnLine instance
DBSERVERNAME    localhost       # Name of default database server
DBSERVERALIASES localhost       # List of alternate dbservernames
NETTYPE         ipcshm,1,10,CPU # Configure poll thread(s) for nettype
NETTYPE         tlitcp,1,10,CPU # Configure poll thread(s) for nettype
DEADLOCK_TIMEOUT 60              # Max time to wait of lock in distributed env.
RESIDENT        0               # Forced residency flag (Yes = 1, No = 0)

MULTIPROCESSOR  0               # 0 for single-processor, 1 for multi-processor
NUMCPUVPS       1               # Number of user (cpu) vps
SINGLE_CPU_VP   1               # If non-zero, limit number of cpu vps to one

NOAGE           0               # Process aging
AFF_SPROC       0               # Affinity start processor
AFF_NPROCS      0               # Affinity number of processors

# Shared Memory Parameters

LOCKS           2000            # Maximum number of locks
BUFFERS         128             # Maximum number of shared buffers
NUMAIOVPS                       # Number of IO vps
PHYSBUFF        32              # Physical log buffer size (Kbytes)
LOGBUFF         32              # Logical log buffer size (Kbytes)
LOGSMAX         6               # Maximum number of logical log files
CLEANERS        1               # Number of buffer cleaner processes
SHMBASE         0x82000000        # Shared memory base address
SHMVIRTSIZE     8000            # initial virtual shared memory segment size
SHMADD          8192            # Size of new shared memory segments (Kbytes)
SHMTOTAL        0               # Total shared memory (Kbytes). 0=>;unlimited
CKPTINTVL       300             # Check point interval (in sec)
LRUS            8               # Number of LRU queues
LRU_MAX_DIRTY   60              # LRU percent dirty begin cleaning limit
LRU_MIN_DIRTY   50              # LRU percent dirty end cleaning limit

LTXEHWM         60              # Long transaction high water mark (exclusive)
TXTIMEOUT       0x12c             # Transaction timeout (in sec)
STACKSIZE       32              # Stack size (Kbytes)

# System Page Size
# BUFFSIZE - OnLine no longer supports this configuration parameter.
#            To determine the page size used by OnLine on your platform
#            see the last line of output from the command, 'onstat -b'.


# Recovery Variables
# OFF_RECVRY_THREADS:
# Number of parallel worker threads during fast recovery or an offline restore.
# ON_RECVRY_THREADS:
# Number of parallel worker threads during an online restore.

OFF_RECVRY_THREADS 10              # Default number of offline worker threads
ON_RECVRY_THREADS 1               # Default number of online worker threads

# Data Replication Variables
# DRAUTO: 0 manual, 1 retain type, 2 reverse type
DRAUTO          0               # DR automatic switchover
DRINTERVAL      30              # DR max time between DR buffer flushes (in sec)
DRTIMEOUT       30              # DR network timeout (in sec)
DRLOSTFOUND     /home/informix/etc/dr.lostfound # DR lost+found file path

# CDR Variables
CDR_LOGBUFFERS  2048            # size of log reading buffer pool (Kbytes)
CDR_EVALTHREADS 1,2             # evaluator threads (per-cpu-vp,additional)
CDR_DSLOCKWAIT  5               # DS lockwait timeout (seconds)
CDR_QUEUEMEM    4096            # Maximum amount of memory for any CDR queue (Kb
ytes)

# Backup/Restore variables
BAR_ACT_LOG     /tmp/bar_act.log
BAR_MAX_BACKUP  0
BAR_RETRY       1
BAR_NB_XPORT_COUNT 10
BAR_XFER_BUF_SIZE 31

# Read Ahead Variables
RA_PAGES                        # Number of pages to attempt to read ahead
RA_THRESHOLD                    # Number of pages left before next group

# DBSPACETEMP:
# OnLine equivalent of DBTEMP for SE. This is the list of dbspaces
# that the OnLine SQL Engine will use to create temp tables etc.
# If specified it must be a colon separated list of dbspaces that exist
# when the OnLine system is brought online.  If not specified, or if
# all dbspaces specified are invalid, various ad hoc queries will create
# temporary files in /tmp instead.

DBSPACETEMP                     # Default temp dbspaces

# DUMP*:
# The following parameters control the type of diagnostics information which
# is preserved when an unanticipated error condition (assertion failure) occurs
# during OnLine operations.
# For DUMPSHMEM, DUMPGCORE and DUMPCORE 1 means Yes, 0 means No.

DUMPDIR         /tmp            # Preserve diagnostics in this directory
DUMPSHMEM       1               # Dump a copy of shared memory
DUMPGCORE       0               # Dump a core image using 'gcore'
DUMPCORE        0               # Dump a core image (Warning:this aborts OnLine)
DUMPCNT         1               # Number of shared memory or gcore dumps for
                                # a single user's session

FILLFACTOR      90              # Fill factor for building indexes
# method for OnLine to use when determining current time
USEOSTIME       0               # 0: use internal time(fast), 1: get time from O
S(slow)

# Parallel Database Queries (pdq)
MAX_PDQPRIORITY 100             # Maximum allowed pdqpriority
DS_MAX_QUERIES                  # Maximum number of decision support queries
DS_TOTAL_MEMORY                 # Decision support memory (Kbytes)
DS_MAX_SCANS    1048576         # Maximum number of decision support scans
DATASKIP        off             # List of dbspaces to skip

# OPTCOMPIND
# 0 =>; Nested loop joins will be preferred (where
#      possible) over sortmerge joins and hash joins.
# 1 =>; If the transaction isolation mode is not
#      "repeatable read", optimizer behaves as in (2)
#      below.  Otherwise it behaves as in (0) above.
# 2 =>; Use costs regardless of the transaction isolation
#      mode.  Nested loop joins are not necessarily
#      preferred.  Optimizer bases its decision purely
#      on costs.
OPTCOMPIND      2               # To hint the optimizer

ONDBSPACEDOWN   2               # Dbspace down option: 0 = CONTINUE, 1 = ABORT,
2 = WAIT
LBU_PRESERVE    0               # Preserve last log for log backup
OPCACHEMAX      0               # Maximum optical cache size (Kbytes)

# HETERO_COMMIT (Gateway participation in distributed transactions)
# 1 =>; Heterogeneous Commit is enabled
# 0 (or any other value) =>; Heterogeneous Commit is disabled
HETERO_COMMIT   0

大梦

晕~~~
数据库服务器名与别名相同~~~~

intv

感谢！
但不知道这样会带来什么问题？

satoni

呵呵，晕

rock_jq

数据库名字能不能不用localhost，看着不舒服