Issues with btrfs RAID arrays persist.

In this post, the author explains his tool to create images of mounted volumes by using blktrace to track the dirty sectors.

»WinFsp is a set of software components for Windows computers that allows the creation of user mode file systems. In this sense it is similar to FUSE (Filesystem in Userspace), which provides the same functionality on UNIX-like computers.«

This article summarizes a size_t-to-int conversion vulnerability in Linux's files system layer exploited by creating, mounting, and deleting a deep directory structure.

Virtio-FS is a shared filesystem for letting local virtual machines access host directories.

The paper describes Facebook's distributed file system called Tectonic. It can address and store exabytes with optimized resource utilization and less operational complexity.

In this paper, the authors write down their analysis of modern file systems and SSD FTLs in rules and conclude with 24 observations.

Stratis 2.4 allows booting from a Stratis-managed root filesystem and enhances existing encryption support.

»Tahoe-LAFS is a Free and Open decentralized cloud storage system.«

This post explains the three phases involved in starting ZFS on Linux.

My main interest was to see how the different systems would handle multiple breakdown situations in a RAID-5 setup.