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【DM版本】:
【操作系统】：
【CPU】:
【问题描述】*：
[dmdba@localhost ~]$ export DISPLAY=192.168.16.122:0.0
[dmdba@localhost ~]$ cd /dmdb8/dmdbms/tool/
[dmdba@localhost tool]$ ./console
An error has occurred. See the log file
/dmdb8/dmdbms/tool/workspace/data/console/.metadata/.log.

分析过程

--查文件，存在
[dmdba@localhost console]$ cd .metadata/
[dmdba@localhost .metadata]$ ls -al
total 24
drwxr-xr-x 2 dmdba dinstall    18 Dec  7 17:23 .
drwxr-xr-x 3 dmdba dinstall    23 Dec  7 17:23 ..
-rw-r--r-- 1 dmdba dinstall 21883 Dec  7 17:25 .log
[dmdba@localhost .metadata]$ pwd
/dmdb8/dmdbms/tool/workspace/data/console/.metadata

--赋予755 权限
[dmdba@localhost .metadata]$ chmod 775 .log 
[dmdba@localhost .metadata]$ 
[dmdba@localhost .metadata]$ ls -al
total 32
drwxr-xr-x 2 dmdba dinstall    18 Dec  7 17:23 .
drwxr-xr-x 3 dmdba dinstall    23 Dec  7 17:23 ..
-rwxrwxr-x 1 dmdba dinstall 29158 Dec  7 17:28 .log

--依然同样的报错
[dmdba@localhost tool]$ tail -200f /dmdb8/dmdbms/tool/workspace/data/console/.metadata/.log.
tail: cannot open ‘/dmdb8/dmdbms/tool/workspace/data/console/.metadata/.log.’ for reading: No such file or directory
tail: no files remaining
[dmdba@localhost tool]$ ./console
An error has occurred. See the log file
/dmdb8/dmdbms/tool/workspace/data/console/.metadata/.log.