Database Software

All,

I'm getting the following error whilst trying to connect to a TimesTen DB:

connect "DSN=my_cachedb";
703: Subdaemon connect to data store failed with error TT9999

In the tterrors.log:

16:39:24.71 Warn: : 2568: 3596 ------------------: subdaemon process exited
16:39:24.71 Warn: : 2568: 3596 exited while connected to data store '/u01/ttdata/datastores/my_cachedb' shm 33554529 count=1
16:39:24.71 Warn: : 2568: daRecovery: subdaemon 3596, managing data store, failed: invalidate (failcode=202)
16:39:24.71 Warn: : 2568: Invalidating the data store (failcode 202, recovery for 3596)
16:39:24.72 Err : : 2568: TT14000: TimesTen daemon internal error: Could not send 'manage' request to subdaemon rc -2 err1 703 err2 9999
16:39:24.72 Warn: : 2568: 3619 Subdaemon reports creation failure
16:39:24.72 Err : : 2568: TT14000: TimesTen daemon internal error: Deleting 3619/0x1558650/'/u01/ttdata/datastores/my_cachedb' - from association table - not found
16:39:24.72 Err : : 2568: TT14004: TimesTen daemon creation failed: Could not del from dbByPid internal table
16:39:24.81 Warn: : 2568: child process 3596 terminated with signal 11
16:39:25.09 Err : : 2568: TT14000: TimesTen daemon internal error: daRecovery for 3619: No such data store '/u01/ttdata/datastores/my_cachedb'

I've checked and the datastore does exist and is owned by the timesten UNIX user.

ttversion:

TimesTen Release 11.2.2.2.0 (64 bit Linux/x86_64) (tt1122:53396) 2011-12-23T09:26:28Z
Instance admin: timesten
Instance home directory: /home/timesten/TimesTen/tt1122
Group owner: timesten
Daemon home directory: /home/timesten/TimesTen/tt1122/info
PL/SQL enabled.

Datastore definition from sys.odbc.ini:

[my_cachedb]
Driver=/home/timesten/TimesTen/tt1122/lib/libtten.so
DataStore=/u01/ttdata/datastores/my_cachedb
LogDir=/u01/ttdata/logs
PermSize=40
TempSize=32
DatabaseCharacterSet=AL32UTF8
OracleNetServiceName=testdb

Kernel parameters from sysctl -a:

kernel.shmmax = 68719476736
kernel.shmall = 4294967296

Memory / SWAP:

MemTotal: 2050784 kB
SWAP: /dev/mapper/VolGroup00-LogVol01 partition 4095992

I'm new to TimesTen and I'm planning on evaluationg it to see if it could solve an issue we're having. Any suggestions would be much appreciated.

Thanks,
Ian.