A critical issue involving Calamares and e2fsprogs has been brought to our attention.

Some of our downstream distributors deploy Calamares 1.1.2 with e2fsprogs 1.42.12 or earlier. The 1.1 series of Calamares internally uses a submodule based on KDE Partition Manager, and this submodule in turn queries certain programs in the e2fsprogs package to support filesystem management operations with ext2, ext3 and ext4.

Unfortunately, dumpe2fs from e2fsprogs 1.42.12 can segfault when called with no arguments. This is not expected behavior, and it causes the Calamares partition management component to report filesystem resize operations as unsupported. Because of this, Calamares disables Alongside install support.

The bug has already been reported upstream, and a fix is available.

The solution is to package and deploy e2fsprogs 1.42.13 or later.

Distributions known to be affected include Arch Linux derivatives as of today (2015-09-08, the core repository reports e2fsprogs 1.42.12-2) and likely many others.

The Calamares team wishes to remind you that if you experience any issue with Calamares, you are welcome to tell us all about it on the Calamares issue tracker.

The Calamares team is proud to announce the immediate availability of Calamares 1.1.2, a maintenance release that fixes several issues that were discovered since the last bug fix release two weeks ago.

Calamares is a distribution-independent system installer, with an advanced partitioning feature for both manual and automated partitioning operations. It is the first installer with an automated “Replace Partition” option, which makes it easy to reuse a partition over and over for distribution testing. Calamares is designed to be customizable by distribution maintainers without need for cumbersome patching, thanks to third party branding and external modules support.

Hot on the heels of Calamares 1.1, the Calamares team is happy to announce the immediate availability of Calamares 1.1.1, a maintenance release that fixes several issues that were discovered since the last major release.

Calamares is a distribution-independent system installer, with an advanced partitioning feature for both manual and automated partitioning operations. It is the first installer with an automated “Replace Partition” option, which makes it easy to reuse a partition over and over for distribution testing. Calamares is designed to be customizable by distribution maintainers without need for cumbersome patching, thanks to third party branding and external modules support.

The Calamares team is proud to announce the immediate availability of Calamares 1.1.

Calamares is a distribution-independent system installer, with an advanced partitioning feature for both manual and automated partitioning operations. It is the first installer with an automated “Replace Partition” option, which makes it easy to reuse a partition over and over for distribution testing. Calamares is designed to be customizable by distribution maintainers without need for cumbersome patching, thanks to third party branding and external modules support.

After almost six months of intense development since the last major release, Calamares 1.1 is a product for end users. It has been carefully engineered and thoroughly tested over countless pre-release builds and three release candidates. Calamares 1.1 brings a multitude of major improvements over 1.0.

Screenshot courtesy of Anke Boersma from KaOS.