HELP!!!! informix now freezes on weekly basis why???

Hie informixers Can l say i am not tuning my informix well can i say that i am not administering well PEOPLE i am fed up of having to reboot my machine every know and then ...because of regular freezes ..I am running 7.31 on sco UnixWare and I do have an application that runs on Informix and it is a mission critical application I have thought of putting the onstat -a output for analysis buy "INFORMIXERS" just an hour after a system reboot analysis of on config is well come Informix Dynamic Server Version 7.30.UC2 -- On-Line -- Up 01:46:21 -- 85024 Kbytes Message Log File: /apps/informix/online.log 08:15:06 Checkpoint Completed: duration was 0 seconds. 08:16:22 dynamically allocated new shared memory segment (size 8388608) 08:20:17 Checkpoint Completed: duration was 0 seconds. 08:25:18 Checkpoint Completed: duration was 0 seconds. 08:30:20 Checkpoint Completed: duration was 0 seconds. 08:35:23 Checkpoint Completed: duration was 0 seconds. 08:40:23 Checkpoint Completed: duration was 0 seconds. 08:41:11 Logical Log 21186 Complete. 08:41:15 Logical Log 21186 - Backup Started 08:41:15 Process exited with return code 139: /bin/sh /bin/sh -c/apps/informix/etc/log_full.sh 2 23 "Logical Log 21186 Complete." "Logical Log 21186 Complete." 08:41:26 Logical Log 21186 - Backup Completed 08:45:29 Checkpoint Completed: duration was 0 seconds. 08:50:29 Checkpoint Completed: duration was 0 seconds. 08:55:34 Checkpoint Completed: duration was 0 seconds. 09:00:38 Checkpoint Completed: duration was 0 seconds. 09:05:39 Checkpoint Completed: duration was 0 seconds. 09:10:39 Checkpoint Completed: duration was 0 seconds. 09:15:40 Checkpoint Completed: duration was 0 seconds. 09:20:40 Checkpoint Completed: duration was 0 seconds. Configuration File: /apps/informix/etc/onconfig.0020 #************************************************************************** # # INFORMIX SOFTWARE, INC. # # Title: onconfig.0020 # Description: Informix Dynamic Server Configuration Parameters # #************************************************************************** # Root Dbspace Configuration ROOTNAME rootdbs # Root dbspace name ROOTPATH /dev/rdsk/c0b1t0d0s2 # Path for device containing rootdbspace ROOTOFFSET 0 # Offset of root dbspace into device (Kbytes) ROOTSIZE 450000 # 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 3000 # Physical log file size (Kbytes)#PHYSFILE 2000 # Physical log file size (Kbytes) # Logical Log Configuration LOGFILES 50 # Number of logical log files LOGSIZE 1000 # Logical log size (Kbytes) # Diagnostics MSGPATH /apps/informix/online.log # System message log file path CONSOLE /dev/console # System console message path ALARMPROGRAM /apps/informix/etc/log_full.sh # Alarm program pathSYSALARMPROGRAM /apps/informix/etc/evidence.sh # System Alarm program path TBLSPACE_STATS 1 # System Archive Tape Device TAPEDEV /dev/rmt/ctape1 # Tape device path TAPEBLK 64 # Tape block size (Kbytes) TAPESIZE 980032 # Maximum amount of data to put on tape (Kbytes) # Log Archive Tape Device LTAPEDEV /dev/rmt/ctape1 # Log tape device path LTAPEBLK 64 # Log tape block size (Kbytes) LTAPESIZE 980032 # Max amount of data to put on log tape (Kbytes) # Optical STAGEBLOB # Informix Dynamic Server/Optical staging area # System Configuration SERVERNUM 8 # Unique id corresponding to a DynamicServer instance DBSERVERNAME srvr0020 # Name of default database server NETTYPE tlitcp,1,300,NET # Configure poll thread(s) for nettype DEADLOCK_TIMEOUT 300 # 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 formulti-processor NUMCPUVPS 1 # Number of user (cpu) vps SINGLE_CPU_VP 0 # If non-zero, limit number of cpu vps toone NOAGE 0 # Process aging AFF_SPROC 0 # Affinity start processor AFF_NPROCS 0 # Affinity number of processors # Shared Memory Parameters LOCKS 100000 # Maximum number of locks BUFFERS 30000 # Maximum number of shared buffers NUMAIOVPS 3 # Number of IO vps PHYSBUFF 64 # Physical log buffer size (Kbytes) LOGBUFF 64 # Logical log buffer size (Kbytes)LOGSMAX 60 # Maximum number of logical log files CLEANERS 3 # Number of buffer cleaner processes SHMBASE 0xa000000 # 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 LTXHWM 50 # Long transaction high water markpercentage LTXEHWM 60 # Long transaction high water mark (exclusive) TXTIMEOUT 0x12c # Transaction timeout (in sec) STACKSIZE 32 # Stack size (Kbytes) # System Page Size # BUFFSIZE - Dynamic Server no longer supports this configuration parameter. # To determine the page size used by Dynamic Server 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 workerthreads 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 60 # DR network timeout (in sec) DRLOSTFOUND /apps/informix/dr.lost&found # DR lost+found file path # CDR Variables CDR_LOGBUFFERS

In article <8q5f95$cmt$1@news.xmission.com>, Simbarashe.Pangeti@icl.com writes > >Hie informixers >Can l say i am not tuning my informix well >can i say that i am not administering well >PEOPLE i am fed up of having to reboot my machine every know and then >...because of regular freezes ..I am running 7.31 on sco UnixWare and I do >have an application that runs on Informix and it is a mission critical >application >I have thought of putting the onstat -a output for analysis buy >"INFORMIXERS" just an hour after a system reboot >analysis of on config is well come > <snip> Is there a particular program always running when it freezes? -- Surfer!