Solved: A specific user is not able to see usage statistics in “df” command output ?
In this post, we will look at a small and interesting issue where when we do “df” to see the filesystem usage, we are not able to see the details...
Tag: filesystem
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How to mount a filesystem from backup superblock location ?
Let us look how to mount a filesystem from backup superblock location. In general this is not required, however sometimes in case you feel issue with primary superblock, this way...
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How to find filesystem block size in linux or Unix ?
Today we will look how to find a filesystem blocksize in Linux or Unix Operating System. There are many ways, however the preferred ways are quoted below. 1. Use blockdev...
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How to increase ext3/ext4 disk partition in Linux, which is not on LVM ?
In this post, we will see how to increase ext filesystem partition in Linux manually when the filesystem is created directly on block device instead of LVM. Increase Partition size...
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RHEL 7 or CentOS 7: How to work with XFS filesystem: Backup/Restore/Create/Extend Operations ?
XFS stand for Extents File System. XFS was first created by Silicon Graphics INC in 1993. In 2001, its support in included in Linux kernel. Till RHEL 6, we have...
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Difference between procfs and sysfs filesystem in Linux
/proc and /sys partitions keeps the system information on which its running and are useful to get any system details or running configuration we need. As we know in Linux,...