This is the fourth post in the series about the btrfs filesystem. In the first post on this subject I discussed btrfs basics, showing how to create simple btrfs filesystems. In the second post, more ...

The B-tree file system (Btrfs) is a type of file system with a copy-on-write principle and a logical volume manager. Originally developed to address the lack of snapshots, integrity checking, data ...

Linux, the open source operating system that powers countless servers, devices, and personal computers worldwide, owes much of its versatility to the myriad of filesystems available. These filesystems ...

There are few universal constants in this world, such as the speed of light or that time marches ever onwards. Another would be that there is always an ever-increasing need for additional data storage ...

In the first post on this subject I discussed btrfs basics, showing how to create simple btrfs filesystems. In the second post, more on btrfs, I showed how btrfs filesystems can be dynamically resized ...

I have a disk image on a non-raid btrfs filesystem on top of a bcache device(*) that has 5 of these data checksum errors: You can't btrfs send that subvolume, but you ...

A Btrfs file system is able to free unused blocks from an SSD drive supporting the TRIM command. Asynchronous discard support is available with mount option discard=async, and is enabled by default as ...

Download the PDF of this article. Linux supports a range of file systems, including ones used on other operating systems such as Windows FAT and NTFS. Those may be supported by embedded developers but ...