suse 11 安装 oracle 10g 报错
Error in writing to directory /tmp/OraInstall2010-01-23_01-50-10PM. Please ensure that this directory is writable and has atleast 60 MB of disk space. Installation cannot continue
但tmp目录是可以访问的空间也够60m，但就是报错。
最后搜到一个帖，说是oracle安装不支持/tmp 超过2T，我们没有单独分配/tmp只有一个/ 超过2T了。。。。。。
这个是哪个帖的解释
于是查看MOS，发现以下信息，根据这个信息找到了问题的原因：
OUI will not continue, even with -ignoresysprereqs option.
1）、/tmp may be either a partition, or a simple sub-directory
2）、/tmp has LOTS of free space, over 2Tb available, and only a small amount is used.
3）、/tmp is write-able by the Oracle account
32-bit Oracle process that is checking /tmp is failing since it is only capable of addressing 2Tb.
解决办法：Mount a partition as /tmp that is less that 2Tb.
原帖见http://bbs.chinaunix.net/thread-3635877-1-1.html
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