Socket Listener died.

Hi, Here is the onstat -m output : 19:06:25 mt.c, line 5977, thread 19, proc id 14876, Invalid Mutex Type. 19:06:25 Thread(19, soctcplst, 0, 1) 19:06:25 oninit pid 14876 waiting for debugger This is happening with 7.23uc4 on HP-UX 10.20 frequently. Here is the config file : #************************************************************************** # # INFORMIX SOFTWARE, INC. # # Title: onconfig.fs_prod # Description: INFORMIX-OnLine Configuration Parameters # #************************************************************************** # Modified Sat Jul 25 05:34:28 EDT 1998 # jledbett@spf - changed tape device # # Root Dbspace Configuration ROOTNAME rootdbs # Root dbspace nameROOTPATH /dev/ps_links3/infx_c0d7 # Device containing root dbspace ROOTOFFSET 0 # Offset of root dbspace into device (Kbytes) ROOTSIZE 200000 # Size of root dbspace (Kbytes) # Disk Mirroring Configuration Parameters MIRROR 1 # Mirroring flag (Yes = 1, No = 0) MIRRORPATH # Path for device containing mirroredroot MIRROROFFSET 0 # Offset into mirrored device (Kbytes) # Physical Log Configuration PHYSDBS physdbs # Location (dbspace) of physical log PHYSFILE 1000000 # Physical log file size (Kbytes) # Logical Log Configuration LOGFILES 33 # Number of logical log files LOGSIZE 30000 # Logical log size (Kbytes) # Diagnostics MSGPATH /opt/informix/723uc4/online.fs_prod # System message log file path CONSOLE /opt/informix/723uc4/logs/fs_prod_console.log # System console message path ALARMPROGRAM /opt/informix/723uc4/fs_prod_alarm.sh # Alarm program path # System Archive Tape Device #TAPEDEV /dev/null # Tape device path /dev/rmt/4m #TAPEDEV /dev/rmt/1m # Tape device path /dev/rmt/4m TAPEDEV /dev/rmt/4m # Tape device path /dev/rmt/4m TAPEBLK 128 # Tape block size (Kbytes)#TAPESIZE 39000000 # Max amount of data to put on tape(Kbytes) TAPESIZE 4000000 # Max amount of data to put on log tape (Kbytes) # Log Archive Tape Device LTAPEDEV /dev/rmt/4m # Log tape device path /dev/rmt/4m LTAPEBLK 128 # Log tape block size (Kbytes) LTAPESIZE 4000000 # Max amount of data to put on log tape (Kbytes) # Optical STAGEBLOB ,1 # INFORMIX-OnLine/Optical staging area # System Configuration SERVERNUM 2 # Unique id corresponding to a OnLineinstance DBSERVERNAME fs_prod # Name of default database server DBSERVERALIASES fs_prod_net # List of alternate dbservernames NETTYPE ipcshm,1,150,NET # Configure poll thread(s) for nettype NETTYPE soctcp,3,450,CPU # Configure poll thread(s) for nettype DEADLOCK_TIMEOUT 60 # Max time to wait of lock indistributed env. RESIDENT 1 # Forced residency flag (Yes = 1, No = 0) MULTIPROCESSOR 1 # 0 for single-processor, 1 formulti-processor NUMCPUVPS 5 # Number of user (cpu) vps SINGLE_CPU_VP 0 # If non-zero, limit number of cpu vpsto one NOAGE 1 # Process aging AFF_SPROC 0 # Affinity start processor AFF_NPROCS 0 # Affinity number of processors # Shared Memory Parameters LOCKS 5000000 # Maximum number of locks BUFFERS 400000 #30000 # Maximum number of sharedbuffers NUMAIOVPS 10 #2#64 # Number of IO vps PHYSBUFF 320 # Physical log buffer size (Kbytes) LOGBUFF 16 # Logical log buffer size (Kbytes)LOGSMAX 50 # Maximum number of logical log files CLEANERS 25 # 8 Number of buffer cleaner processes SHMBASE 0x0 # Shared memory base address SHMVIRTSIZE 200000 # initial virtual shared memory segmentsize SHMADD 64000 # Size of new shared memory segments (Kbytes) SHMTOTAL 2000000 # Total shared memory (Kbytes). 0=>unlimited CKPTINTVL 600 # Check point interval (in sec) LRUS 25 #15 # Number of LRU queues LRU_MAX_DIRTY 2 #5 # LRU percent dirty begin cleaninglimit LRU_MIN_DIRTY 1 #2 # LRU percent dirty end cleaninglimit LTXHWM 50 #40# Long trans high water markpercentage LTXEHWM 60 #45# Long trans high water mark (exclusive) TXTIMEOUT 0x12c # Transaction timeout (in sec) STACKSIZE 1024 # 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 workerthreads ON_RECVRY_THREADS 1 # Default number of online workerthreads # 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 /opt/informix/723uc4/etc/dr.lostfound # DR lost+foundfile 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 (Kbytes) # Backup/Restore variables BAR_ACT_LOG /opt/informix/723uc4/logs/fs_prod_bar_act.log BAR_MAX_BACKUP 0 BAR_RETRY 1 BAR_NB_XPORT_COUNT 10 BAR_XFER_BUF_SIZE 31 #BAR_DEBUG 7 BAR_DEBUG_LOG /opt/informix/723uc4/logs/fs_prod_bar_debug.log # Read Ahead Variables RA_PAGES 128 #16 # Number of pages to attempt to readahead RA_THRESHOLD 64 #14 # Number of pages left before nextgroup # 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 c