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Why are partition size and DF output not working?
Some amount may be used up by MBR. sda1 isn’t your whole disk but its first primary partition. You might have created other unmounted partitions that do not show up in df output or simply have sda1 not filling all usable space for some reason or having the filesystem not using all available space in its partition.
How big is a boot partition on a hard disk?
For example, your hard disk probably has some other partitions on it such as a 4-8 GB partition for swap (also known as virtual memory), and a boot partition which is usually around 100 MB. You didn’t post the output of fdisk -l /dev/sda, so let’s assume your swap partition is 8 GB.
How big is the swap partition in fdisk?
You didn’t post the output of fdisk -l /dev/sda, so let’s assume your swap partition is 8 GB. Now we’re down to 135 GB.
When to use DF to calculate disk space?
If an argument is the absolute file name of a disk device node containing a mounted file system, df shows the space available on that file system rather than on the file system containing the device node (which is always the root file system).
Can a USB flash drive have multiple partitions?
You may ask, can a USB drive have multiple partitions? Yes, as long as you meet the following two conditions, you can create two or more partitions on the USB. 1. Make sure your computer is running Windows 8.1 and later that supports the recognition of multiple USB flash drive partitions. 2.
How many partitions are on a Kingston flash drive?
“I have a 16GB Kingston flash drive that has been accidentally partitioned. The USB drive split into two parts, and now my USB has 2 partitions, with 7.3GB each. I’ve tried to delete one partition or combine the two partitions into one with Disk Management, but all failed.