Oracle Database Discussions

Hi,
I just installed oracle-xe-10.2.0.1-1.0.i386.rpm on a virtual CentOS box. After I run "/etc/init.d/oracle-xe configure", only listener is running, not the instance itself and $ORACLE_HOME/config/log/CloneRmanRestore.log says

ORA-27102: out of memory
Linux Error: 28: No space left on device

According to installation requirements (http://download.oracle.com/docs/cd/B25329_01/doc/install.102/b25144/toc.htm) I checked
RAM and swap:

[root@56 ~]# free -m
total used free shared buffers cached
Mem: 7961 7453 507 0 39 923
-/+ buffers/cache: 6491 1470
Swap: 16378 7012 9366

Available disk space:

[root@56 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/vzfs 2.9G 969M 1.9G 34% /

Kernel params:

[root@56 ~]# sysctl -a | egrep 'sem|shm'
error: "Operation not permitted" reading key "kernel.cap-bound"
kernel.sem = 250 32000 100 128
kernel.shmmni = 4096
kernel.shmall = 2097152
kernel.shmmax = 536870912

So it all looks to be OK.

Any ideas what can be wrong?

Thanks,
Radek