我使用Logwatch至少有12年了,但自从我转移到Ubuntu18.04之后,我对每天在文件系统检查中列出37个/snap的电子邮件感到非常恼火:
Filesystem Size Used Avail Use% Mounted on
/dev/nvme0n1p2 439G 268G 149G 65% /
/dev/loop0 83M 83M 0 100% /snap/shotcut/119
/dev/loop1 234M 234M 0 100% /snap/gimp/322
/dev/loop3 291M 291M 0 100% /snap/vlc/1620
/dev/loop4 218M 218M 0 100% /snap/gnome-3-34-1804/60
/dev/loop2 256K 256K 0 100% /snap/gtk2-common-themes/13
etc...我以前一直在寻找解决方案,但没有运气,我一直在寻找日志监视文件,我找不到任何设置来做到这一点。
发布于 2021-01-25 04:16:42
我在/usr/share/logwatch/scripts/services/zz-disk_space,中查找了df命令:
df -h -x tmpfs -x devtmpfs -x udf -x iso9660
Filesystem Size Used Avail Use% Mounted on
/dev/nvme0n1p2 439G 268G 150G 65% /
/dev/loop0 83M 83M 0 100% /snap/shotcut/119
/dev/loop1 234M 234M 0 100% /snap/gimp/322
/dev/loop3 291M 291M 0 100% /snap/vlc/1620
etc... (37 of those in total)通过添加'-x squashfs‘,我得到了我想要的:
df -h -x tmpfs -x devtmpfs -x udf -x iso9660 -x squashfs
Filesystem Size Used Avail Use% Mounted on
/dev/nvme0n1p2 439G 268G 150G 65% /
/dev/sda 3.6T 580G 2.9T 17% /backup
/dev/nvme0n1p1 511M 7.4M 504M 2% /boot/efi
//192.168.0.200/nas-office/backup 1.9T 723G 1.2T 39% /mnt/nas太棒了!
https://stackoverflow.com/questions/65875479
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