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rockly linux /dev/mapper/rl-root 100% 已满

tag-icon • tag-icon linux rhel disk-usage
rockly linux /dev/mapper/rl-root 100% 已满

我一整天都遇到随机故障，一些 php 脚本说没有足够的空间。我有 1 TB 驱动器，已使用约 200 GB，所以我有足够的空间。我检查了日志和目录似乎一切正常。我该怎么做才能确保这种情况不再发生？

[(01:44 PM)] [(~)] $ df -h
Filesystem           Size  Used Avail Use% Mounted on
devtmpfs              63G     0   63G   0% /dev
tmpfs                 63G  120K   63G   1% /dev/shm
tmpfs                 63G  106M   63G   1% /run
tmpfs                 63G     0   63G   0% /sys/fs/cgroup
/dev/mapper/rl-root   70G   70G  668M 100% /
/dev/mapper/rl-home  856G  121G  736G  15% /home
/dev/nvme0n1p2      1014M  294M  721M  29% /boot
/dev/nvme0n1p1       599M  5.8M  594M   1% /boot/efi
tmpfs                 13G     0   13G   0% /run/user/0

然后当我测试 php 脚本时，这就是我得到的

[(12:14 PM)] [(/home/virtual/sites/)] $ php test.php
Fatal error: Uncaught mysqli_sql_exception: Error writing file '/tmp/MLfd=71' (OS errno 28 - No space left on device)

这是一些包含最多数据的目录大小

[(01:58 PM)] [(/)] $ du -sh * | sort -h
4.0K    tmp
108K    root
120K    dev
312K    opt
27M     etc
106M    run
260M    boot
2.8G    usr
66G     var
114G    home

[(01:59 PM)] [(/var)] $ du -sh * | sort -h
4.0K    tmp
32K     spool
44K     www
68K     named
4.9M    cache
2.9G    log
64G     lib

[(01:59 PM)] [(/var/lib)] $ du -sh * | sort -h
4.0K    chrony
4.0K    logrotate
4.0K    unbound
12K     NetworkManager
12K     setroubleshoot
36K     alternatives
148K    systemd
592K    php
676K    shorewall
1.2M    pear
5.6M    dnf
27M     selinux
30M     mlocate
33M     sss
240M    rpm
63G     mysql

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