Faster Boot Planned for ReiserFS Partitions
Under certain circumstances ReiserFS will check the whole filesystem on rebooting, although this is not actually necessary due to its journaling function. Kernel developers are currently discussing a patch that will accelerate the system launch.
Many distributions call the fsck -a command for every partition they use. In the case of ReiserFS the filesystem checks its complete structure which can cause long waits for large partitions. However, ReiserFS uses journaling that makes the check redundant.
Kernel developer Jeff Mahoney submitted a kernel patch that tells the kernel to count how often it has mounted a filesystem. The kernel will continue to store the last check time in the filesystem’s superblock. By default, the filesystem notifies the administrator if it has been mounted more than 30 times without checking, or if the last checks is over 180 days in the past. These values can be modified using the tunefs command which is included with the reiserfstools package.
Mahoney has proposed the patch that modifies both the ReiserFS subsystem and the matching user tools to the ReiserFS team via its mailing list. It is hard to say when the proposal will make the release version.
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
-
AerynOS Alpha Release Available
With a choice of several desktop environments, AerynOS 2025.08 is almost ready to be your next operating system.
-
AUR Repository Still Under DDoS Attack
Arch User Repository continues to be under a DDoS attack that has been going on for more than two weeks.
-
RingReaper Malware Poses Danger to Linux Systems
A new kind of malware exploits modern Linux kernels for I/O operations.
-
Happy Birthday, Linux
On August 25, Linux officially turns 34.
-
VirtualBox 7.2 Has Arrived
With early support for Linux kernel 6.17 and other new additions, VirtualBox 7.2 is a must-update for users.
-
Linux Mint 22.2 Beta Available for Testing
Some interesting new additions and improvements are coming to Linux Mint. Check out the Linux Mint 22.2 Beta to give it a test run.
-
Debian 13.0 Officially Released
After two years of development, the latest iteration of Debian is now available with plenty of under-the-hood improvements.
-
Upcoming Changes for MXLinux
MXLinux 25 has plenty in store to please all types of users.
-
A New Linux AI Assistant in Town
Newelle, a Linux AI assistant, works with different LLMs and includes document parsing and profiles.
-
Linux Kernel 6.16 Released with Minor Fixes
The latest Linux kernel doesn't really include any big-ticket features, just a lot of lines of code.