E04-文件刪除了可是依舊佔用磁盤空間的解決辦法

1.因爲操做失誤(/var目錄使用100%的狀況下,移動日誌文件messages 至其它目錄,致使文件移動過去了,可是依舊佔用空間)app

/dev/mapper/rootvg-lv_var
5.9G  4.9G  681M  89% /var

2.發現/var目錄空間依舊沒有變小,使用命令lsof |grep deleteoop

[root@ASGAS015 log]# lsof |grep delete
multipath  1722     root  txt       REG              253,0        83904       5349 /sbin/multipathd (deleted)
abrt-dump  7717     root    4r      REG             253,11   4383899648       1015 /var/log/messages (deleted)
dsmserv   10191 tsminst1    0u      CHR              136,0          0t0          3 /dev/pts/0 (deleted)
dsmserv   10191 tsminst1    1u      CHR              136,0          0t0          3 /dev/pts/0 (deleted)
dsmserv   10191 tsminst1    2u      CHR              136,0          0t0          3 /dev/pts/0 (deleted)
lin_taped 20712     root  txt       REG             253,10       160312       6203 /usr/bin/lin_taped (deleted)

3.使用命令ps -ef |grep 7717日誌

[root@ASGAS015 log]# ps -ef |grep 7717
root      3679 24091  0 16:30 pts/1    00:00:00 grep 7717
root      7717     1  0 Sep14 ?        00:01:19 abrt-dump-oops -d /var/spool/abrt -rwx /var/log/messages

4. 用kill -9 7717 ,問題迎刃而解code

總結:解決辦法還能夠機器重啓,可是比較麻煩,若是是比較重要的機器,不建議這樣作,機器的許多應用會受到影響 ip

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