How to increase tmpfs filesystem in Linux ?
Today in this post, we will see how to increase tmpfs filesystem in Linux. tmpfs as its name suggests is a temporary memory based filesystem and uses the system memory...
Tag: fstab
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How to track where umount: /custom: target is busy ?
Lets see how to track where a partition is busy when it does not allow us to umount. I. Error Message [root@ngelinux001 ~]# umount /custom umount: /custom: target is...
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Understanding /etc/fstab file and its dump option. Is it of any significance ?
Today in this article, we will see the importance of dump option in /etc/fstab file and will understand if its of any importance. To understand this, lets first look at...