Dear Maintainer,
I am seeing exactly this same issue in Kali Linux, which uses the Debian Bullseye package. This is causing our AMIs (which use the official Kali AMI as the base) to fail to boot.
Thank you,
Shane Frasier
On Sun, 10 Jul 2022 11:25:41 +1000 undef <debian@undef.tools> wrote:
>
> 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.
>