[root @hot] # DFFILESYSTEM 1K-block Used Available Use% MOUNTED ON / DEV / SDA1 5036284 4873836 0 100% / .....
1. In the root directory Du -sh check unusually discovered exception 2. In the root directory, use simple scripts to query each directory occupancy Size: [Root @ hot] #LS -LA | awk '{print $ 9}' | xargs du -shxargs is replacing the command, not detailed ... 3. After the teacher's prompts, there are two possibilities in the root directory (both of him meet), because abnormal results in a large root A Core file is because / TMP follow / in the same partition, due to an exception of a program
Did not find Core fragment files. Using the lsof command to view the file that is found to be only HTTPD is relatively large - Log file, the other has no exception, but my Apache is not installed in a directory in / directory, but there is a partition, it should not be Affect the / partition, even if you still give the HTTP process, check the DF, / directory is still full, exclude HTTPD process]
Teacher prompts me to enter the user mode to check if it is caused by the procedure, but unfortunately I am remote, and the host runs important services, can't kill a process. Waiting for this, I have the opportunity to continue finding the reason update. . Hoho
