报:452 error writing file there is not enough space in the file system的解决方法
$ ulimit -a
time(seconds)        unlimited
file(blocks)         2097151
data(kbytes)         131072
stack(kbytes)        32768
memory(kbytes)       32768
coredump(blocks)     2097151
nofiles(descriptors) 2000


#smit chuser

Soft FILE size                                     [-1]                                                  
Soft CPU time                                    [-1]
Soft DATA segment                          [-1]                                                  
Soft STACK size                                [-1]                                                   
Soft CORE file size                           [-1]

修改值为以上值

修改后查看
# ulimit -a
time(seconds)        unlimited
file(blocks)         unlimited
data(kbytes)         unlimited
stack(kbytes)        4194304
memory(kbytes)       32768
coredump(blocks)     unlimited
nofiles(descriptors) 2000

我通过ulimit -a看到的memory为:
memory(kbytes)       32768

我想要改为unlimited,请问要如何改?



#ulimit　-Ha         --查看设定资源的硬限制
memory(kbytes)       unlimited

我知道用memory　-m ***可以改，
但是重新登录后又回到原来的值了

#vi //etc/security/limits
.......
default:
        fsize = -1
        core = -1
        cpu = -1
        data = -1
        rss = -1
        stack = -1
        nofiles = 2000
.......
修改值为以上值