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2022-06-24image: Add support for 32bit UEFI....* gnu/bootloader/grub.scm (grub-efi32-bootloader): New variable. (install-grub-efi32): New variable. * gnu/build/bootloader.scm (install-efi): Add a 'targets' keyword argument. (install-efi-loader): Likewise. * gnu/build/image.scm (initialize-efi32-partition): New procedure. * gnu/packages/bootloaders.scm (grub-efi32): New variable. * gnu/system/image.scm (esp32-partition): New variable (efi32-disk-image): New variable. (efi32-raw-image-type): New variable. (system-disk-image)[partition-image]: Set '#:grub-efi32' when calling the partition initializer. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Denis 'GNUtoo' Carikli
2022-06-10services: jami: Modernize to adjust to Shepherd 0.9+ changes....This partially fixes <https://issues.guix.gnu.org/54786>, allowing the 'jami' and 'jami-provisioning' system tests to pass again. In version 0.9.0, Shepherd constructors are now run concurrently, via cooperative scheduling (Guile Fibers). The Jami service previously relied on blocking sleeps while polling for D-Bus services to become ready after forking a process; this wouldn't work anymore since while blocking the service process wouldn't be given the chance to finish starting. The new reliance on Fibers in Shepherd's fork+exec-command in the helper 'send-dbus' procedure also meant that it wouldn't work outside of Shepherd anymore. Finally, the 'start-service' Shepherd procedure used in the test suite would cause the Jami daemon to be spawned multiple times (a bug introduced in Shepherd 0.9.0). To fix/simplify these problems, this change does the following: 1. Use the Guile AC/D-Bus library for D-Bus communication, which simplify things, such as avoiding the need to fork 'dbus-send' processes. 2. The non-blocking 'sleep' version of Fiber is used for the 'with-retries' waiting syntax. 3. A 'dbus' package variant is used to adjust the session bus configuration, tailoring it for the use case at hand. 4. Avoid start-service in the tests, preferring 'jami-service-available?' for now. * gnu/build/jami-service.scm (parse-dbus-reply, strip-quotes) (deserialize-item, serialize-boolean, dbus-dict->alist) (dbus-array->list, parse-account-ids, parse-account-details) (parse-contacts): Delete procedures. (%send-dbus-binary, %send-dbus-bus, %send-dbus-user, %send-dbus-group) (%send-dbus-debug): Delete parameters. (jami-service-running?): New procedure. (send-dbus/configuration-manager): Rename to... (call-configuration-manager-method): ... this. Turn METHOD into a positional argument. Turn ARGUMENTS into an optional argument. Invoke `call-dbus-method' instead of `send-dbus', adjusting callers accordingly. (get-account-ids, id->account-details, id->account-details) (id->volatile-account-details, username->id, add-account remove-account) (username->contacts, remove-contact, add-contact, set-account-details) (set-all-moderators, username->all-moderators?, username->moderators) (set-moderator): Adjust accordingly. (with-retries, send-dbus, dbus-available-services) (dbus-service-available?): Move to ... * gnu/build/dbus-service.scm: ... this new module. (send-dbus): Rewrite to use the Guile AC/D-Bus library. (%dbus-query-timeout, sleep*): New variables. (%current-dbus-connection): New parameter. (initialize-dbus-connection!, argument->signature-type) (call-dbus-method): New procedures. (dbus-available-services): Adjust accordingly. * gnu/local.mk (GNU_SYSTEM_MODULES): Register new module. * gnu/packages/glib.scm (dbus-for-jami): New variable. * gnu/services/telephony.scm: (jami-configuration)[dbus]: Default to dbus-for-jami. (jami-dbus-session-activation): Write a D-Bus daemon configuration file at '/var/run/jami/session-local.conf'. (jami-shepherd-services): Add the closure of guile-ac-d-bus and guile-fibers as extensions. Adjust imported modules. Remove no longer used parameters. <jami-dbus-session>: Use a PID file, avoiding the need for the manual synchronization. <jami>: Set DBUS_SESSION_BUS_ADDRESS environment variable. Poll using 'jami-service-available?' instead of 'dbus-service-available?'. * gnu/tests/telephony.scm (run-jami-test): Add needed Guile extensions. Set DBUS_SESSION_BUS_ADDRESS environment variable. Adjust all tests to use 'jami-service-available?' to determine if the service is started rather than the now problematic Shepherd's 'start-service'. Maxim Cournoyer
2022-05-31image: Add fat32 support....* gnu/build/image.scm (make-vfat-image): Pass fs-bits as an argument and force 1kb logical sector size only if "ESP" flag is set. (make-partition-image): Add "fat32" partition type, support explicit "fat16" type with vfat alias. * gnu/system/image.scm (partition->dos-type partition): Return file system IDs for "fat16" and "fat32" partitions. (partition->gpt-type partition): Ditto. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Pavel Shlyak
2022-05-23image: Add bootable flag support....* gnu/build/image.scm (sexp->partition): Add flags support. * gnu/system/image.scm (partition->gexp): Ditto. (system-disk-image): Set the genimage bootable flag if it is part of the partition flags. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Pavel Shlyak
2022-05-22marionette: Add #:address parameter to 'wait-for-tcp-port'....* gnu/build/marionette.scm (wait-for-tcp-port): Add #:address parameter. Honor it, and improve error reporting in the 'failure case. Ludovic Courtès
2022-05-01Add (guix least-authority)....* guix/least-authority.scm: New file. * Makefile.am (MODULES): Add it. * gnu/build/shepherd.scm (default-mounts): Make public. Ludovic Courtès
2022-05-01linux-container: Add #:child-is-pid1? parameter to 'call-with-container'....* gnu/build/linux-container.scm (wait-child-process) (status->exit-status): New procedures. (call-with-container): Add #:child-is-pid1? parameter and honor it. [thunk*]: New variable. Pass it to 'run-container'. Ludovic Courtès
2022-05-01linux-container: Ensure signal-handling asyncs get a chance to run....Previously we could enter the blocking 'waitpid' call and miss an opportunity to run the signal handler async. * gnu/build/linux-container.scm (call-with-container) [periodically-schedule-asyncs]: New procedure. [install-signal-handlers]: Call it. Ludovic Courtès
2022-05-01linux-container: 'call-with-container' relays SIGTERM and SIGINT....* gnu/build/linux-container.scm (call-with-container): Add #:relayed-signals. [install-signal-handlers]: New procedure. Call it. Ludovic Courtès
2022-04-12shepherd: Add #:supplementary-groups....To support the argument introduced in Shepherd 0.9.0 when defining container-bound services. * gnu/build/shepherd.scm (exec-command*) (make-forkexec-constructor/container): Add '#:supplementary-groups'. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Leo Nikkilä
2022-04-11shepherd: 'fork+exec-command/container' always returns a PID....Fixes a regression introduced in 938448bf40fc77092859352d2243e2d0c236375f whereby 'fork+exec-command/container' would return #t, then used as the running value of the 'guix-daemon' service in the installer. Upon installation completion, stopping the 'guix-daemon' service would fail with wrong-type-arg because that #t would be passed to the 'stop' method in lieu of a PID. * gnu/build/shepherd.scm (fork+exec-command/container): Return a PID rather than #t. Ludovic Courtès
2022-04-11shepherd: 'exec-command*' has a valid default #:directory....Fixes a regression introduced in 938448bf40fc77092859352d2243e2d0c236375f where 'exec-command*' could get #:directory #f, in particular when called by 'fork+exec-command/container'. * gnu/build/shepherd.scm (exec-command*): Add default value for #:directory. Ludovic Courtès
2022-04-08file-systems: Invoke fsck tools with 'system*/tty'....This ensures those programs, if invoked by shepherd (where standard input is /dev/null), can still interact with the user if needed. * gnu/build/file-systems.scm (check-ext2-file-system) (check-bcachefs-file-system, check-btrfs-file-system): (check-fat-file-system, check-jfs-file-system): (check-f2fs-file-system, check-ntfs-file-system): (check-xfs-file-system): Use 'system*/tty' instead of 'system*'. Ludovic Courtès
2022-04-08mapped-devices: Ensure 'cryptsetup open' gets a tty....Fixes <https://issues.guix.gnu.org/54770>. Regression introduced in 400c9ed3d779308e56038305d40cd93acb496180. Previously, for an encrypted /home (say), "cryptsetup open" would be invoked by shepherd, with /dev/null as its standard input. It would thus run in non-interactive mode and, instead of asking for a passphrase, fail with: Nothing to read on input. This change ensures it runs in interactive mode. * gnu/build/file-systems.scm (system*/console, system*/tty): New procedures. * gnu/system/mapped-devices.scm (open-luks-device): Use 'system*/tty' instead of 'system*'. Ludovic Courtès
2022-04-07secret-service: Allow cooperative scheduling when Fibers is used....This lets the 'childhurd' service start in the background, letting shepherd perform other tasks in the meantime, including serving clients (such as the 'herd' command). * gnu/build/secret-service.scm (with-modules): New macro. (wait-for-readable-fd): Add cooperative implementation when Fibers is in use. (secret-service-send-secrets): Define 'sleep' so that it cooperates when Fibers is in use. Ludovic Courtès
2022-04-07secret-service: Abstract 'wait-for-readable-fd'....* gnu/build/secret-service.scm (wait-for-readable-fd): New procedure. (secret-service-send-secrets): Use it instead of 'select'. Ludovic Courtès
2022-04-07shepherd: Adjust 'fork+exec-command/container' for the Shepherd 0.9....* gnu/build/shepherd.scm (exec-command*): New procedure, with code formerly... (make-forkexec-constructor/container): ... here. Use it. (fork+exec-command/container): Use 'fork+exec-command' only when CONTAINER-SUPPORT? is false or PID is the current process. Ludovic Courtès
2022-03-01initrd: Honor rootfstype and rootflags command-line parameters....* gnu/build/linux-boot.scm (boot-system): Honor rootfstype and rootflags arguments. Update doc. Error out in case there is insufficient information with regard to the root file system. Restore the behavior of inferring the root device from the root file system from the operating system in case the root argument is not provided. * doc/guix.texi (Initial RAM Disk): Document the new command-line parameters. Maxim Cournoyer
2022-03-01initrd: Use non-hyphenated kernel command-line parameter names....This is to make it less surprising, given the common convention sets forth by the kernel Linux command-line parameters. * gnu/build/linux-boot.scm (boot-system): Rename '--load', '--repl', '--root' and '--system' to 'gnu.load', 'gnu.repl', 'root' and 'gnu.system', respectively. Adjust doc. (find-long-option): Adjust doc. * gnu/installer/parted.scm (installer-root-partition-path): Adjust accordingly. * gnu/system.scm (bootable-kernel-arguments): Add a VERSION argument and update doc. Use VERSION to conditionally return old style vs new style initrd arguments. (%boot-parameters-version): Increment to 1. (operating-system-boot-parameters): Adjust doc. (operating-system-boot-parameters-file): Likewise. * gnu/system/linux-initrd.scm (raw-initrd, base-initrd): Likewise. * doc/guix.texi: Adjust doc. * gnu/build/activation.scm (boot-time-system): Adjust accordingly. * gnu/build/hurd-boot.scm (boot-hurd-system): Likewise. * gnu/packages/commencement.scm (%final-inputs-riscv64): Adjust comment. Maxim Cournoyer
2022-02-17build: linux-boot: Expound docstring of the 'boot-system' procedure....* gnu/build/linux-boot.scm (boot-system): Document the Linux command-line parameters it understands and split a long string over two lines. Maxim Cournoyer
2022-02-07build: image: Account for fixed-size file system structures....Workaround for <https://issues.guix.gnu.org/53194>. * gnu/build/image.scm (estimate-partition-size): Enforce a 1-MiB minimum. Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com> Tobias Geerinckx-Rice
2022-01-05linux-container: Handle CLONE_NEWCGROUP and use it by default....Adds low-level support for launching Linux containers with cgroup namespaces. * gnu/build/linux-container.scm (%namespaces): Add 'cgroup. (namespaces->bit-mask): Handle it. * guix/build/syscalls.scm (CLONE_NEWCGROUP): New variable. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Ryan Sundberg
2022-01-01system: Allow 'chfn' to change the user's full name....Fixes <https://issues.guix.gnu.org/52539>. Reported by Jacob First <jacob.first@member.fsf.org>. * gnu/build/accounts.scm (allocate-passwd): Add comment as to why 'real-name' is taken from PREVIOUS. Add (not system?) to the condition. * gnu/system.scm (operating-system-etc-service) <login.defs>: Add "CHFN_RESTRICT". * gnu/system.scm (%setuid-programs): Add "chfn". * gnu/system/pam.scm (base-pam-services): Add "chfn". * doc/guix.texi (User Accounts): Document it. Ludovic Courtès
2021-12-23Remove VM generation dead-code....This code duplicates the (gnu system image) and (gnu build image) code. Using VM for image generation is not needed, not portable and really slow. Remove all the VM image generation code to make sure that only the image API is used. * gnu/build/vm.scm: Remove it. Move the qemu-command procedure to ... * gnu/build/marionette.scm: ... here. * gnu/local.mk (GNU_SYSTEM_MODULES): Adapt it. * tests/modules.scm: Ditto. * gnu/tests/install.scm: Ditto. * gnu/system/vm.scm: Adapt it and remove expression->derivation-in-linux-vm, qemu-img, system-qemu-image/shared-store and system-docker-image procedures. * doc/guix.texi (G-Expressions): Adapt it. Mathieu Othacehe
2021-12-23build: image: Add optional closure copy support....* gnu/build/image.scm (initialize-root-partition): Add a closure-copy? argument and honor it. Mathieu Othacehe
2021-12-23chromium-extension: Avoid another usage of the store-mapped /tmp....* gnu/build/chromium-extension.scm (make-crx): Use a Chromium profile relative to the build directory instead of /tmp. While here, remove obsolete comment. Marius Bakke
2021-12-16chromium-extension: Build .crx files in a deterministic fashion....* gnu/build/chromium-extension.scm (make-crx): Pass #:keep-mtime? #t to COPY-RECURSIVELY. Remove defunct FAKETIME workaround. While at it, pack the extension in the scratch working directory instead of the transient store-mapped /tmp. Marius Bakke
2021-12-16chromium-extension: Avoid usage of gcrypt at evaluation time....* gnu/build/chromium-extension.scm (make-signing-key): Wrap builder in with-extensions, and compute the seed checksum at build time. Marius Bakke
2021-12-16chromium-extension: Reduce imported-modules scope....* gnu/build/chromium-extension.scm (make-crx): Delay with-imported-modules until the builder code. (crx->chromium-json): Remove needless define* while at it. Marius Bakke
2021-12-16chromium-extension: Simplify builder code....* gnu/build/chromium-extension.scm (chromium-json->profile-object): Remove variable. (file-sha256): New variable. (make-chromium-extension): Rename OUTPUT parameter to prevent conflict. Adjust other variable names for clarity. [inputs]: Clear. [arguments]: Inline and simplify the final transformation with a gexp. Marius Bakke
2021-12-16linux-modules: Ignore EINVAL in ‘modprobe’ mode....Loading the framebuffer-coreboot module simply fails with EINVAL on a non-Corebooted system. Crashing the system with a kernel panic is not a reasonable reaction to loading valid modules on unsupported hardware. The kernel should log an error, which the user is expected to see. Bogus module names will still be fatally reported by linux-modules.drv. * gnu/build/linux-modules.scm (load-linux-module*): Ignore EINVAL errors when operating recursively. Tobias Geerinckx-Rice via Guix-patches via
2021-12-13Merge branch 'master' into core-updates-frozenLudovic Courtès
2021-12-12services: static-networking: Change interface to mimic netlink....* gnu/services/base.scm (<static-networking>)[interface, ip, netmask] [gateway]: Remove. [addresses, links, routes]: New fields. [requirement]: Default to '(udev). (<network-address>, <network-link>, <network-route>): New record types. (ensure-no-separate-netmask, %ensure-no-separate-netmask): Remove. (ipv6-address?, cidr->netmask, ip+netmask->cidr) (network-set-up/hurd, network-tear-down/hurd) (network-set-up/linux, network-tear-down/linux) (static-networking->hurd-pfinet-options): New procedures. (static-networking-shepherd-service): New procedure. (static-networking-shepherd-services): Rewrite in terms of the above. (static-networking-service): Deprecate. Adjust to new 'static-networking' API. (%base-services): Likewise. * gnu/system/install.scm (%installation-services): Likewise. * gnu/system/hurd.scm (%base-services/hurd): Likewise, and separate 'loopback' from 'networking'. * gnu/build/hurd-boot.scm (set-hurd-device-translators): Remove "servers/socket/2". * gnu/tests/networking.scm (run-openvswitch-test)["networking has started on ovs0"]: Check for 'networking instead of 'networking-ovs0, which is no longer provided. * doc/guix.texi (Networking Setup): Document the new interface. Remove documentation of 'static-networking-service'. (Virtualization Services): Change Ganeti example to use the new interface. Ludovic Courtès
2021-12-12services: secret-service: Turn into a Shepherd service....* gnu/services/virtualization.scm (secret-service-activation): Remove. (secret-service-shepherd-services): New procedure. (secret-service-type)[extensions]: Remove ACTIVATION-SERVICE-TYPE extension. Add SHEPHERD-ROOT-SERVICE-TYPE and USER-PROCESSES-SERVICE-TYPE extensions. * gnu/build/secret-service.scm (delete-file*): New procedure. (secret-service-receive-secrets): Use it. Ludovic Courtès
2021-11-23Merge branch 'master' into core-updates-frozenLudovic Courtès
2021-11-23system: Add swap flags....* gnu/system/file-systems.scm (swap-space)[priority, discard?]: Add them. * guix/build/syscalls.scm (SWAP_FLAG_PREFER, SWAP_FLAG_PRIO_MASK, SWAP_FLAG_PRIO_SHIFT, SWAP_FLAG_DISCARD): Add them. * gnu/build/file-systems.scm (swap-space->flags-bit-mask): Add it. * gnu/services/base.scm (swap-service-type): Use it. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Josselin Poiret
2021-11-17Merge branch 'master' into core-updates-frozenLudovic Courtès
2021-11-12build: bootloader: Add GPT support....* gnu/build/bootloader.scm (install-efi-loader): Add GPT support. Mathieu Othacehe
2021-10-18Merge remote-tracking branch 'signed/master' into core-updatesMathieu Othacehe
2021-10-18hurd-boot: Set pfinet on the right node for AF_INET6....* gnu/build/hurd-boot.scm (set-hurd-device-translators): Fix /servers file name for AF_INET6. Ludovic Courtès
2021-10-12Merge remote-tracking branch 'origin/master' into core-updates-frozen.Mathieu Othacehe
2021-09-28file-systems: Prefer low-memory mode of ‘btrfs check’....* gnu/build/file-systems.scm (check-btrfs-file-system): Add ‘--mode lowmem’ arguments when supported. Reported by Noisytoot on #guix. Tobias Geerinckx-Rice
2021-09-26marionette: Print a line when a test succeeds....* gnu/build/marionette.scm (system-test-runner): Add call to 'test-runner-on-test-end!'. Ludovic Courtès
2021-09-26marionette: 'system-test-runner' can create output directory....* gnu/build/marionette.scm (system-test-runner): Take optional 'log-directory' parameter. Add 'test-begin' handler and honor LOG-DIRECTORY. Ludovic Courtès
2021-09-26marionette: 'system-test-runner' dumps test log upon failure....* gnu/build/marionette.scm (system-test-runner): In 'test-end' handler, when SUCCESS? is false, dump log content to the current error port. Ludovic Courtès
2021-09-25tests: Adjust to SRFI-64 as found in Guile 3.0.7....In Guile 3.0.7, 'test-runner-current' is set to #f upon 'test-end'. Consequently, the previous strategy, where we'd call 'test-runner-current' after 'test-end', no longer works. Instead, set the test runner in each test right before 'test-begin'. * gnu/build/marionette.scm (system-test-runner): New procedure. * gnu/tests/audio.scm (run-mpd-test): Replace (exit (= ...)) idiom by (test-runner-current (system-test-runner)). * gnu/tests/base.scm (run-basic-test) (run-cleanup-test, run-mcron-test, run-nss-mdns-test): Likewise. * gnu/tests/ci.scm (run-laminar-test): Likewise. * gnu/tests/cups.scm (run-cups-test): Likewise. * gnu/tests/databases.scm (run-memcached-test) (run-postgresql-test, run-mysql-test): Likewise. * gnu/tests/desktop.scm (run-elogind-test): Likewise. * gnu/tests/dict.scm (run-dicod-test): Likewise. * gnu/tests/docker.scm (run-docker-test): Likewise. (run-docker-system-test): Likewise. * gnu/tests/file-sharing.scm (run-transmission-daemon-test): Likewise. * gnu/tests/ganeti.scm (run-ganeti-test): Likewise. * gnu/tests/guix.scm (run-guix-build-coordinator-test): Likewise. (run-guix-data-service-test): Likewise. * gnu/tests/ldap.scm (run-ldap-test): Likewise. * gnu/tests/linux-modules.scm (run-loadable-kernel-modules-test-base): Likewise. * gnu/tests/mail.scm (run-opensmtpd-test) (run-exim-test, run-dovecot-test, run-getmail-test): Likewise. * gnu/tests/messaging.scm (run-xmpp-test) (run-bitlbee-test, run-quassel-test): Likewise. * gnu/tests/monitoring.scm (run-prometheus-node-exporter-server-test) (run-zabbix-server-test): Likewise. * gnu/tests/networking.scm (run-inetd-test, run-openvswitch-test) (run-dhcpd-test, run-tor-test, run-iptables-test, run-ipfs-test): Likewise. * gnu/tests/nfs.scm (run-nfs-test) (run-nfs-server-test, run-nfs-root-fs-test): Likewise. * gnu/tests/package-management.scm (run-nix-test): Likewise. * gnu/tests/reconfigure.scm (run-switch-to-system-test) (run-upgrade-services-test, run-install-bootloader-test): Likewise. * gnu/tests/rsync.scm (run-rsync-test): Likewise. * gnu/tests/security-token.scm (run-pcscd-test): Likewise. * gnu/tests/singularity.scm (run-singularity-test): Likewise. * gnu/tests/ssh.scm (run-ssh-test): Likewise. * gnu/tests/telephony.scm (run-jami-test): Likewise. * gnu/tests/version-control.scm (run-cgit-test): Likewise. (run-git-http-test, run-gitolite-test, run-gitile-test): Likewise. * gnu/tests/virtualization.scm (run-libvirt-test, run-childhurd-test): Likewise. * gnu/tests/web.scm (run-webserver-test, run-php-fpm-test) (run-hpcguix-web-server-test, run-tailon-test, run-patchwork-test): Likewise. Ludovic Courtès
2021-09-23file-systems: Add support for XFS....* gnu/build/file-systems.scm (%xfs-endianness): New syntax. (xfs-superblock?, read-xfs-superblock, xfs-superblock-uuid) (xfs-superblock-volume-name, check-xfs-file-system): New procedures. (%partition-label-readers, %partition-uuid-readers, check-file-system): Register them. * doc/guix.texi (Keyboard Layout and Networking and Partitioning): Note XFS support. Tobias Geerinckx-Rice
2021-09-23file-systems: Add file system to *-SUPERBLOCK-VOLUME-NAME docstrings....* gnu/build/file-systems.scm (ext2-superblock-volume-name) (bcachefs-superblock-volume-name, btrfs-superblock-volume-name) (fat32-superblock-volume-name, fat16-superblock-volume-name) (iso9660-superblock-volume-name, jfs-superblock-volume-name) (f2fs-superblock-volume-name): Mention the file system type in the docstring for consistency with the other superblock procedures. Tobias Geerinckx-Rice
2021-09-23syscalls: Deduplicate device number conversion....* guix/cpio.scm (device-number, device->major+minor): Move to, and subsequently import from, … * guix/build/syscalls.scm (device-number, device-number->major+minor): …here. Note the slight name change. (mounts): Replace 16-bit open code with a DEVICE-NUMBER call. * gnu/build/linux-boot.scm (device-number): Remove duplicate 16-bit implementation in favour of the one above. (resume-if-hibernated): Reuse DEVICE-NUMBER->MAJOR+MINOR. Tobias Geerinckx-Rice
2021-09-23gnu: Don't abuse check-btrfs-file-system to scan....It was never guaranteed to be run for non-root file systems. It was for root file systems only due to a bug now fixed. * gnu/build/file-systems.scm (check-btrfs-file-system): Don't invoke ‘btrfs device scan’ here. * gnu/system/linux-initrd.scm (raw-initrd): Do so here if any btrfs file systems are present. Tobias Geerinckx-Rice