** Summary changed: - Installation fails in a chroot + Ubuntu Studio CD image build fails
** Summary changed: - Ubuntu Studio CD image build fails + Ubuntu Studio CD image build failure ** Description changed: + Ubuntu Studio uses the lowlatency kernel. With 6.14, the lowlatency + kernel is just the generic kernel with some bootargs to make it + lowlatency. This breaks the Ubuntu Studio livefs and CD image builds. + + Problem 1) + postinst calls update-grub which fails if the package is installed in a chroot. This breaks Ubuntu Studio livefs builds: https://launchpad.net/~ubuntu-cdimage/+livefs/ubuntu/noble/ubuntustudio From a build log: Processing triggers for dbus (1.14.10-4ubuntu4.1) ... Processing triggers for libgtk-3-0t64:amd64 (3.24.41-4ubuntu1.3) ... Processing triggers for shared-mime-info (2.4-4) ... Processing triggers for libgtk2.0-0t64:amd64 (2.24.33-4ubuntu1.1) ... Processing triggers for desktop-file-utils (0.27-2build1) ... Processing triggers for initramfs-tools (0.142ubuntu25.5) ... Processing triggers for hicolor-icon-theme (0.17-2) ... Processing triggers for libc-bin (2.39-0ubuntu8.5) ... Processing triggers for man-db (2.12.0-4build2) ... Processing triggers for dictionaries-common (1.29.7) ... Processing triggers for linux-image-6.14.0-24-generic (6.14.0-24.24~24.04.3) ... /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-6.14.0-24-generic cryptsetup: ERROR: Couldn't resolve device overlay cryptsetup: WARNING: Couldn't determine root device cryptsetup: ERROR: Couldn't resolve device /dev/vdb Errors were encountered while processing: lowlatency-kernel ** Description changed: Ubuntu Studio uses the lowlatency kernel. With 6.14, the lowlatency kernel is just the generic kernel with some bootargs to make it lowlatency. This breaks the Ubuntu Studio livefs and CD image builds. + https://launchpad.net/~ubuntu-cdimage/+livefs/ubuntu/noble/ubuntustudio + Problem 1) - postinst calls update-grub which fails if the package is installed in a - chroot. This breaks Ubuntu Studio livefs builds: + The postinst hook of the lowlatency-kernel package calls update-grub + unconditionally which fails if the package is installed in a chroot. - https://launchpad.net/~ubuntu-cdimage/+livefs/ubuntu/noble/ubuntustudio - - From a build log: + From a livefs build log: Processing triggers for dbus (1.14.10-4ubuntu4.1) ... Processing triggers for libgtk-3-0t64:amd64 (3.24.41-4ubuntu1.3) ... Processing triggers for shared-mime-info (2.4-4) ... Processing triggers for libgtk2.0-0t64:amd64 (2.24.33-4ubuntu1.1) ... Processing triggers for desktop-file-utils (0.27-2build1) ... Processing triggers for initramfs-tools (0.142ubuntu25.5) ... Processing triggers for hicolor-icon-theme (0.17-2) ... Processing triggers for libc-bin (2.39-0ubuntu8.5) ... Processing triggers for man-db (2.12.0-4build2) ... Processing triggers for dictionaries-common (1.29.7) ... Processing triggers for linux-image-6.14.0-24-generic (6.14.0-24.24~24.04.3) ... /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-6.14.0-24-generic cryptsetup: ERROR: Couldn't resolve device overlay cryptsetup: WARNING: Couldn't determine root device cryptsetup: ERROR: Couldn't resolve device /dev/vdb Errors were encountered while processing: lowlatency-kernel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2119012 Title: Ubuntu Studio CD image build failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lowlatency-kernel/+bug/2119012/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
