Hi


My environment
AIX 4.3.2.0
IDS 9.20.UC4
Shared Memory 175 MB
RAM 512 MB
SHMVIRTSIZE 48000 # initial virtual shared memory segment size
SHMADD 8192 # Size of new shared memory segments (Kbytes)
SHMTOTAL 0 # Total shared memory (Kbytes). 0=>unlimited


i find the error en the message log

16:32:42 shmdt: errno = 22
16:32:42 create_tcb: cannot allocate memory

16:32:42 (965) connection rejected - too many users, or invalid user name
16:32:44 shmat: [EMFILE][24]: out of shared memory segments, check system SHMSE
G


and after that some times the system shutdown by panic


could you know what is happening?


Thanks

Luis Mendez

Hi Luis,

I think that you must check onstat -g seg, and check parameters SHMMNI, SHMMNS, SHMMAX, NPROCS and NFILES.

Gustavo.

Hi,

Please check to STAKSIZE on $ONCONFIG.

Gustavo.