Zack's Kernel News
Zack's Kernel News
Mea Culpa
Before anything else, I'd like to correct the record. Last month, I referred to Rodolfo Giometti as Rudolfo. Sorry about that! And thanks for the correction, Rodolfo!
An Attempt at a New Userspace Block Device
Zachary Amsden has introduced support for userspace block devices, similar to FUSE (Filesystem in Userspace) and CUSE (Character Device in Userspace). Zachary calls his aBUSE. As Alan Cox pointed out, Zachary's code does something similar to the NBD (Network Block Device) project, which has existed for a while. But Zachary said he already knew about NBD and felt that aBUSE was sufficiently different to justify itself. For one thing, NBD requires access to a socket, which could lead to deadlocks under some circumstances, and NBD is just more complex in general.
Tejun Heo agreed that the similarity to NBD was a big drawback and also pointed out that FUSE could be used to accomplish much the same thing as aBUSE as well; however, as Zachary remarked, such an implementation would be very annoying to attempt.
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
KDE Unleashes Plasma 6.5
The Plasma 6.5 desktop environment is now available with new features, improvements, and the usual bug fixes.
-
Xubuntu Site Possibly Hacked
It appears that the Xubuntu site was hacked and briefly served up a malicious ZIP file from its download page.
-
LMDE 7 Now Available
Linux Mint Debian Edition, version 7, has been officially released and is based on upstream Debian.
-
Linux Kernel 6.16 Reaches EOL
Linux kernel 6.16 has reached its end of life, which means you'll need to upgrade to the next stable release, Linux kernel 6.17.
-
Amazon Ditches Android for a Linux-Based OS
Amazon has migrated from Android to the Linux-based Vega OS for its Fire TV.
-
Cairo Dock 3.6 Now Available for More Compositors
If you're a fan of third-party desktop docks, then the latest release of Cairo Dock with Wayland support is for you.
-
System76 Unleashes Pop!_OS 24.04 Beta
System76's first beta of Pop!_OS 24.04 is an impressive feat.
-
Linux Kernel 6.17 is Available
Linus Torvalds has announced that the latest kernel has been released with plenty of core improvements and even more hardware support.
-
Kali Linux 2025.3 Released with New Hacking Tools
If you're a Kali Linux fan, you'll be glad to know that the third release of this famous pen-testing distribution is now available with updates for key components.
-
Zorin OS 18 Beta Available for Testing
The latest release from the team behind Zorin OS is ready for public testing, and it includes plenty of improvements to make it more powerful, user-friendly, and productive.