Kernel died before reaching COLD state

[zeke]

hi,i install sapdb on RedHat Linux 7.2 after i make instance.i try to start or cold the database,but it gives me this error:   [root@test bin]# ./dbmcli -s -d TST -u dbm,dbm db_cold ERR -24994,ERR_RTE: runtime environment error 1,Check knldiag! Kernel died before reaching COLD state   ************************************************ i install sapdb two times by rpm and tar.gz then i install instance:   dbmcli -s db_create TST dbm,dbm then   dbmcli -s -d TST  -u dbm,dbm -i test   the file test :   param_startsession param_init OLTP param_put _UNICODE YES param_put DEFAULT_CODE  UNICODE param_put LOG_MODE SINGLE param_put CAT_CACHE_SUPPLY 300 param_put DATA_CACHE 2500 param_put MAXDATADEVSPACES 5 param_put MAXDATAPAGES 1024000 param_checkall param_commitsession param_adddevspace 1 SYS  /opt/sapdb/indep_data/wrk/TST/DISKS01   F param_adddevspace 1 DATA /opt/sapdb/indep_data/wrk/TST/DISKD0001 F 2560 param_adddevspace 1 LOG  /opt/sapdb/indep_data/wrk/TST/DISKL001  F 1024   these are ok. but then i do this:  dbmcli -s -d TST -u dbm,dbm db_cold The Error appear!   why this error follow me? what do i do now?     thanks zeke [EMAIL PROTECTED]