磁盘空间占满inode结点没用完并删除了文件但是释放不了

原创

wx58df4443e3647 2022-02-24 17:21:30 ©著作权

文章标签 lsof bash 文章分类 代码人生

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lsof |grep delete

lsof(list system open file )可显示系统打开的文件，以root身份运行。

很多时候文件正在被占用，即使删除了，也无法释放空间，只有停了进程才能释放空间！！

[root@xxxWEB-INF]# lsof |grep delete
zabbix_ag  1154  zabbix    1w      REG              202,1       1732       3580 /var/log/zabbix/zabbix_agentd.log-20160827 (deleted)
zabbix_ag  1154  zabbix    2w      REG              202,1       1732       3580 /var/log/zabbix/zabbix_agentd.log-20160827 (deleted)
zabbix_ag  1163  zabbix    1w      REG              202,1       1732       3580 /var/log/zabbix/zabbix_agentd.log-20160827 (deleted)
zabbix_ag  1163  zabbix    2w      REG              202,1       1732       3580 /var/log/zabbix/zabbix_agentd.log-20160827 (deleted)
zabbix_ag  1164  zabbix    1w      REG              202,1       1732       3580 /var/log/zabbix/zabbix_agentd.log-20160827 (deleted)
zabbix_ag  1164  zabbix    2w      REG              202,1       1732       3580 /var/log/zabbix/zabbix_agentd.log-20160827 (deleted)
zabbix_ag  1165  zabbix    1w      REG              202,1       1732       3580 /var/log/zabbix/zabbix_agentd.log-20160827 (deleted)
zabbix_ag  1165  zabbix    2w      REG              202,1       1732       3580 /var/log/zabbix/zabbix_agentd.log-20160827 (deleted)
zabbix_ag  1166  zabbix    1w      REG              202,1       1732       3580 /var/log/zabbix/zabbix_agentd.log-20160827 (deleted)
zabbix_ag  1166  zabbix    2w      REG              202,1       1732       3580 /var/log/zabbix/zabbix_agentd.log-20160827 (deleted)
zabbix_ag  1167  zabbix    1w      REG              202,1       1732       3580 /var/log/zabbix/zabbix_agentd.log-20160827 (deleted)
zabbix_ag  1167  zabbix    2w      REG              202,1       1732       3580 /var/log/zabbix/zabbix_agentd.log-20160827 (deleted)
salt-mini  1217    root    6w      REG              202,1     595636       3571 /var/log/salt/minion-20160828 (deleted)
bash      10269    root  cwd       DIR             202,16          0    8390131 /data1/apps/xxxx/webapps/bihi/WEB-INF (deleted)
lsof      17325    root  cwd       DIR             202,16          0    8390131 /data1/apps/xxxxx/webapps/bihi/WEB-INF (deleted)
grep      17326    root  cwd       DIR             202,16          0    8390131 /data1/appsxxx8/webapps/bihi/WEB-INF (deleted)
lsof      17327    root  cwd       DIR             202,16          0    8390131 /data1/apps/xxxx/webapps/bihi/WEB-INF (deleted)