guix/gnu/system, branch master

system/nss: Add 'merge' to NSS actions.

2026-04-07T06:10:10Z

* gnu/system/nss.scm (lookup-action): Add merge. Change-Id: I68ef691fe66f295735d82d72fea82adda3552df3

linux-initrd: Handle builtin modules with different module and file names.

2026-04-03T08:26:52Z

Previously, modules we want were not normalized before comparing with builtin-modules, which was normalized by file-name->module-name. This made the code unable to find modules like nls_iso8859-1 (normalized to nls_iso8859_1) and usb-storage (normalized to usb_storage) when they're built into the kernel. * gnu/system/linux-initrd.scm (flat-linux-module-directory) [modules-to-lookup]: Normalize module name before comparing with builtin ones. Change-Id: Ifb3ab298b8435c38040a6d58cdb53a3a46eb8ee1 Merges: #7514

linux-initrd: default-initrd-modules: Add nvme.

2026-03-27T10:30:27Z

This avoids surprises when customizing the kernel ;) * gnu/system/linux-initrd.scm (default-initrd-modules): Add nvme module. Change-Id: I0f26a606f0eb9fda96ade1ca4a798a32b173cbae Merges: #7513

system: examples: devel-hurd: Avoid building graphviz-minimal.

2026-03-23T09:15:55Z

This is a follow-up to commit e54d574add30acd4603a7a2e5cd60dd634ba4e12 gnu: guix: Depend on 'graphviz-minimal'. (and subsequent bumping of the guix package). * gnu/system/examples/devel-hurd.tmpl (guix-packages): Also remove graphviz-minimal. Change-Id: Icae506f0a442ae44fbd98dc1974bf6571bddd883

services, tests: Refer to inherited field values where applicable.

2026-03-20T12:27:16Z

* gnu/machine/hetzner.scm (operating-system-authorize): Refer to ‘services’ instead of calling ‘operating-system-user-services’. * gnu/services/virtualization.scm (secret-service-operating-system): Likewise. * gnu/tests.scm (operating-system-with-console-syslog): Likewise. * gnu/tests/avahi.scm (%avahi-os): Likewise. * gnu/tests/base.scm (%test-guix-daemon-unprivileged): Likewise. * gnu/tests/nfs.scm (%nfs-os): Likewise. (run-nfs-full-test): Likewise. * gnu/system/vm.scm (virtualized-operating-system): Refer to ‘initrd-modules’ instead of calling ‘operating-system-initrd-modules’. Change-Id: I00c5f5c1e171b174bf0ca709b2dbd13a2fe161b5

gnu: genimage: Move to flashing-tools.

2026-03-13T18:29:31Z

* gnu/packages/genimage.scm: Remove. * packages/patches/genimage-mke2fs-test.patch: Remove. * gnu/local.mk (GNU_SYSTEM_MODULES): Unregister module. (dist_patch_DATA): Unregister patch. * po/packages/POTFILES.in: Unregister module. * gnu/packages/flashing-tools.scm (genimage): Add variable. * gnu/packages/image.scm: Update used module. Merges guix/guix!7045 Change-Id: Iaeafca2b63bcd92f588894543316b968f45c577c

system: hurd: Remove %hurd64-default-* variants.

2026-03-09T12:01:10Z

Since 8f852885de485098812450711e81c1f446d3acb6 these are aliases. * gnu/system/hurd.scm (%hurd64-default-operating-system, %hurd64-default-operating-system-kernel): Delete variables. * gnu/system/images/hurd.scm (hurd64-barebones-os): Replace %hurd64-default-operating-system with %hurd-default-operating-system * gnu/system/examples/bare-hurd64.tmpl (%hurd64-os): Same. * gnu/tests/virtualization.scm (%childhurd64-os): Remove usage of %hurd64-default-operating-system-kernel. Merges: #5544. Change-Id: Ie7345cd99dc37712e7a0f7683ad738c194c70fa7

system: examples: bare-hurd64: Remove now unnecessary kernel-arguments.

2026-03-06T18:47:54Z

On x86_64-gnu, that only works with RumpDISK, the GRUB bootloader configuration always inserts "noide". * gnu/system/examples/bare-hurd64.tmpl (%hurd64-os)[kernel-arguments]: Remove. Change-Id: Ic648d88ea4171adaa0f932436fbeaadb208cdbfa

system: gdbinit: Save command history by default.

2026-02-27T22:54:00Z

By default, GDB does not save history. This improves on the default. * gnu/system/shadow.scm (%default-gdbinit): Add ‘set history’ commands. (gdb-history-placeholder): New variable. (default-skeletons): Add it. Change-Id: Ie3f9c26098066b4bd896b0593546015a1b429209 Signed-off-by: Ludovic Courtès Merges: #6559

system: gdbinit: Fix default ‘debug-file-directory’ for user profiles.

2026-02-27T22:54:00Z

This fixes a bug whereby ‘file-exists?’ would be called on tilde-prefixed directory names before tilde expansion has taken place. As a result, ~/.guix-profile and ~/.guix-home/profile would never be included in ‘debug-file-directory’. * gnu/system/shadow.scm (%default-gdbinit): Remove call to ‘file-exists?’. Change-Id: I3a6bf1fec6bfbf208679d030dd6b380b9c6a4789 Signed-off-by: Ludovic Courtès