Package: cloud-initramfs-growroot Version: 0.18.debian8 Severity: important Tags: upstream X-Debbugs-Cc: debian@undef.tools Dear Maintainer, As part of the standard Mobian install proceedure, we use cloud-initramfs-growroot to expand the root partition on the device. Recent installs have been failing to resize with the following (debug) output: ``` + growpart /dev/mmcblk0 2 + out='failed [flock:127] flock -x 9 /sbin/growpart: line 714: flock: not found FAILED: Error while obtaining exclusive lock on /dev/mmcblk0' + echo 'GROWROOT: WARNING: resize failed: failed [flock:127] flock -x 9 /sbin/growpart: line 714: flock: not found FAILED: Error while obtaining exclusive lock on /dev/mmcblk0' GROWROOT: WARNING: resize failed: failed [flock:127] flock -x 9 /sbin/growpart: line 714: flock: not found FAILED: Error while obtaining exclusive lock on /dev/mmcblk0 + udevadm settle --timeout 30 ``` I believe this issue is solved upstream where the hook has been re-written (https://git.launchpad.net/cloud-initramfs-tools/tree/growroot/hooks/growroot#n12). Without updating to the latest upstream version, simply adding `copy_exec /bin/flock /bin` to the growroot hook also solves the issue. Thank you for your consideration. -- System Information: Debian Release: bookworm/sid APT prefers testing APT policy: (500, 'testing') Architecture: arm64 (aarch64) Kernel: Linux 5.18.7-rockchip (SMP w/6 CPU threads) Kernel taint flags: TAINT_CRAP, TAINT_UNSIGNED_MODULE Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages cloud-initramfs-growroot depends on: pn cloud-utils <none> ii fdisk 2.38-4 ii initramfs-tools 0.141 ii util-linux 2.38-4 cloud-initramfs-growroot recommends no packages. cloud-initramfs-growroot suggests no packages.