12c的GI中，/oracle_grid/app/oracle/crsdata/@global/cvu/baseline/cvures这个目录下的文件占用空间巨大。某生产环境中，目录已经到了32G以上。
这可能和如下3个bug有关：
|
1 2 3 |
Unpublished Bug 18143707 CVU NEED TO DO CVU BASELINE REPORT CLEAN TO AVOID DISK FULL will limit .txt files to 5 Unpublished Bug 19703199 CVU NEED TO DO CVU BASELINE REPORT CLEAN TO AVOID DISK FULL will limit .xml files to 5 Unpublished Bug 20177779 BIGBH U01 SPACE CONSUMPTION BY CVUCHECKREPORT.XML will purge the files on remote nodes |
解决方案：
|
1 2 3 4 |
Bug 18143707 is fixed in 12.1.0.2 Bug 19703199 is fixed in 12.1.0.2.4 PSU Bug 20177779 is fixed in 12.1.0.2.5 PSU The workaround is to remove these reports manually. |
参考：
Doc ID 1964482.1
Doc ID 2054765.1