安装Sybase 遇到的问题

学习Sybase
linux 红帽 2.4.20-8  ASE版本12.5
安装了三个rpm包 common ,ase,opencline
在/opt/sybase-12.5下创建目录db chown -R sybase：sybase db
进入/opt/sybase-12.5/ASE/bin 运行asecfg然后遇到下面问题：

创建 Adaptive Server（填了下面2个值）   
Master device path:/opt/sybase-12.5/db/master.dat
Sybsystemprocs device path:/opt/sybase-12.5/db/systemprocs.dat
选择 build Server
弹出对话框
（应该是报错信息）
kernel  Using config area from  primary  master device
kernel  Warning ： Using default file ‘/opt/sybase-12.5/sybase1.cfg’ since a configuration file was not specified.
Specify a configuration file name in the RUNSERVER file to avoid this message
kernel  os_create_region:can't allocate 37076992 bytes
kernel  kbcreate:  couldn't create kernel region.
kernel  kistartup: conld not create shared memory
Writing RUN_sybase1 file...
RUN_sybase1 file complete
starting server... Task failed
Unable to boot Adaptive Server 'sybase1' because the master device (/opt/sybase-12.5/db/master.dat) does not exist.
Server 'sybase1' was not created
Done
请教各位老大，我应该调整那些地方？新人完全不懂Sybase。多谢了

配置了最大内存了吗？

没有配置最大内存，应该在那个地方修改呢？