Hi,
I have searched the forum for similar issues but no luck.
The most similar one is Custom image deployment fails - ‘curtin’ curtin command install.
I used packer to generate a custom image with Ubuntu 22.04 base in hope of deploying to a machine on my MaaS server (ver 3.3.4-13189-g.f88272d1e).
However, while deploying, ‘curtin’ always fails at this:
The following packages have unmet dependencies:
grub-efi-amd64 : Conflicts: grub-pc but 2.04-1ubuntu26.17 is to be installed
grub-pc : Conflicts: grub-efi-amd64
Conflicts: grub-efi-amd64:i386
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
The full error dump from install.log:
Stdout: start: cmd-install/stage-curthooks/builtin/cmd-curthooks: curtin command curthooks
Running curtin builtin curthooks
Configuring target system for distro: ubuntu osfamily: debian
start: cmd-install/stage-curthooks/builtin/cmd-curthooks/writing-apt-config: configuring apt configuring apt
Transferred {'grub2': 'grub2 grub2/update_nvram boolean false', 'maas': 'cloud-init cloud-init/datasources multiselect MAAS\ncloud-init cloud-init/maas-metadata-url string http://10.10.10.1:5248/MAAS/metadata/\ncloud-init cloud-init/maas-metadata-credentials string oauth_consumer_key=XALeX8BtwPktmLrpnP&oauth_token_key=Egg3JxZX3sQNeQNaZ2&oauth_token_secret=KacXYDxc7sWvmSK7ADcewcCvLaBx8ds2\ncloud-init cloud-init/local-cloud-config string manage_etc_hosts: true\\nmanual_cache_clean: true\\nreporting:\\n maas:\\n consumer_key: XALeX8BtwPktmLrpnP\\n endpoint: http://10.10.10.1:5248/MAAS/metadata/status/4cayde\\n token_key: Egg3JxZX3sQNeQNaZ2\\n token_secret: KacXYDxc7sWvmSK7ADcewcCvLaBx8ds2\\n type: webhook\\n\n'} into new format: {'preserve_sources_list': False, 'proxy': 'http://10.10.10.1:8000/', 'sources_list': 'deb http://archive.ubuntu.com/ubuntu $RELEASE main universe multiverse restricted\n# deb-src http://archive.ubuntu.com/ubuntu $RELEASE main universe multiverse restricted\ndeb http://archive.ubuntu.com/ubuntu $RELEASE-updates main universe multiverse restricted\n# deb-src http://archive.ubuntu.com/ubuntu $RELEASE-updates main universe multiverse restricted\ndeb http://archive.ubuntu.com/ubuntu $RELEASE-security main universe multiverse restricted\n# deb-src http://archive.ubuntu.com/ubuntu $RELEASE-security main universe multiverse restricted\ndeb http://archive.ubuntu.com/ubuntu $RELEASE-backports main universe multiverse restricted\n# deb-src http://archive.ubuntu.com/ubuntu $RELEASE-backports main universe multiverse restricted\n', 'debconf_selections': {'grub2': 'grub2 grub2/update_nvram boolean false', 'maas': 'cloud-init cloud-init/datasources multiselect MAAS\ncloud-init cloud-init/maas-metadata-url string http://10.10.10.1:5248/MAAS/metadata/\ncloud-init cloud-init/maas-metadata-credentials string oauth_consumer_key=XALeX8BtwPktmLrpnP&oauth_token_key=Egg3JxZX3sQNeQNaZ2&oauth_token_secret=KacXYDxc7sWvmSK7ADcewcCvLaBx8ds2\ncloud-init cloud-init/local-cloud-config string manage_etc_hosts: true\\nmanual_cache_clean: true\\nreporting:\\n maas:\\n consumer_key: XALeX8BtwPktmLrpnP\\n endpoint: http://10.10.10.1:5248/MAAS/metadata/status/4cayde\\n token_key: Egg3JxZX3sQNeQNaZ2\\n token_secret: KacXYDxc7sWvmSK7ADcewcCvLaBx8ds2\\n type: webhook\\n\n'}}
curthooks handling apt to target /tmp/tmppcbx5_mt/target with config {'preserve_sources_list': False, 'proxy': 'http://10.10.10.1:8000/', 'sources_list': 'deb http://archive.ubuntu.com/ubuntu $RELEASE main universe multiverse restricted\n# deb-src http://archive.ubuntu.com/ubuntu $RELEASE main universe multiverse restricted\ndeb http://archive.ubuntu.com/ubuntu $RELEASE-updates main universe multiverse restricted\n# deb-src http://archive.ubuntu.com/ubuntu $RELEASE-updates main universe multiverse restricted\ndeb http://archive.ubuntu.com/ubuntu $RELEASE-security main universe multiverse restricted\n# deb-src http://archive.ubuntu.com/ubuntu $RELEASE-security main universe multiverse restricted\ndeb http://archive.ubuntu.com/ubuntu $RELEASE-backports main universe multiverse restricted\n# deb-src http://archive.ubuntu.com/ubuntu $RELEASE-backports main universe multiverse restricted\n', 'debconf_selections': {'grub2': 'grub2 grub2/update_nvram boolean false', 'maas': 'cloud-init cloud-init/datasources multiselect MAAS\ncloud-init cloud-init/maas-metadata-url string http://10.10.10.1:5248/MAAS/metadata/\ncloud-init cloud-init/maas-metadata-credentials string oauth_consumer_key=XALeX8BtwPktmLrpnP&oauth_token_key=Egg3JxZX3sQNeQNaZ2&oauth_token_secret=KacXYDxc7sWvmSK7ADcewcCvLaBx8ds2\ncloud-init cloud-init/local-cloud-config string manage_etc_hosts: true\\nmanual_cache_clean: true\\nreporting:\\n maas:\\n consumer_key: XALeX8BtwPktmLrpnP\\n endpoint: http://10.10.10.1:5248/MAAS/metadata/status/4cayde\\n token_key: Egg3JxZX3sQNeQNaZ2\\n token_secret: KacXYDxc7sWvmSK7ADcewcCvLaBx8ds2\\n type: webhook\\n\n'}}
Running command ['unshare', '--help'] with allowed return codes [0] (capture=True)
Running command ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmppcbx5_mt/target', 'lsb_release', '--all'] with allowed return codes [0] (capture=True)
Running command ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmppcbx5_mt/target', 'dpkg', '--print-architecture'] with allowed return codes [0] (capture=True)
got primary mirror: None
got security mirror: None
Apt Mirror info: {'PRIMARY': 'http://archive.ubuntu.com/ubuntu/', 'SECURITY': 'http://security.ubuntu.com/ubuntu/', 'MIRROR': 'http://archive.ubuntu.com/ubuntu/'}
Applying debconf selections
Running command ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmppcbx5_mt/target', 'debconf-set-selections'] with allowed return codes [0] (capture=True)
Running command ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmppcbx5_mt/target', 'dpkg-query', '--list'] with allowed return codes [0] (capture=True)
unconfiguring cloud-init
cleaning cloud-init config from: ['/tmp/tmppcbx5_mt/target/etc/cloud/cloud.cfg.d/90_dpkg.cfg']
Running command ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmppcbx5_mt/target', 'dpkg-reconfigure', '--frontend=noninteractive', 'cloud-init'] with allowed return codes [0] (capture=True)
Running command ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmppcbx5_mt/target', 'dpkg-query', '--show', '--showformat', '${Version}', 'cloud-init'] with allowed return codes [0] (capture=True)
Set preserve_sources_list to True in /etc/cloud/cloud.cfg.d/curtin-preserve-sources.cfg with: {'apt': {'preserve_sources_list': True}}
Running command ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmppcbx5_mt/target', 'dpkg', '--print-architecture'] with allowed return codes [0] (capture=True)
write apt proxy info to /tmp/tmppcbx5_mt/target/etc/apt/apt.conf.d/90curtin-aptproxy
Running command ['mount', '--bind', '/dev', '/tmp/tmppcbx5_mt/target/dev'] with allowed return codes [0] (capture=False)
Running command ['mount', '--bind', '/proc', '/tmp/tmppcbx5_mt/target/proc'] with allowed return codes [0] (capture=False)
Running command ['mount', '--bind', '/run', '/tmp/tmppcbx5_mt/target/run'] with allowed return codes [0] (capture=False)
Running command ['mount', '--bind', '/sys', '/tmp/tmppcbx5_mt/target/sys'] with allowed return codes [0] (capture=False)
Running command ['mount', '--bind', '/sys/firmware/efi/efivars', '/tmp/tmppcbx5_mt/target/sys/firmware/efi/efivars'] with allowed return codes [0] (capture=False)
Diverting original update-initramfs in target.
Running command ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmppcbx5_mt/target', 'dpkg-divert', '--add', '--rename', '--divert', '/usr/sbin/update-initramfs.curtin-disabled', '/usr/sbin/update-initramfs'] with allowed return codes [0] (capture=False)
Adding 'local diversion of /usr/sbin/update-initramfs to /usr/sbin/update-initramfs.curtin-disabled'
Running command ['udevadm', 'settle'] with allowed return codes [0] (capture=False)
TIMED subp(['udevadm', 'settle']): 0.040
Running command ['mount', '--make-private', '/tmp/tmppcbx5_mt/target/sys/firmware/efi/efivars'] with allowed return codes [0] (capture=False)
Running command ['umount', '/tmp/tmppcbx5_mt/target/sys/firmware/efi/efivars'] with allowed return codes [0] (capture=False)
Running command ['mount', '--make-private', '/tmp/tmppcbx5_mt/target/sys'] with allowed return codes [0] (capture=False)
Running command ['umount', '/tmp/tmppcbx5_mt/target/sys'] with allowed return codes [0] (capture=False)
Running command ['mount', '--make-private', '/tmp/tmppcbx5_mt/target/run'] with allowed return codes [0] (capture=False)
Running command ['umount', '/tmp/tmppcbx5_mt/target/run'] with allowed return codes [0] (capture=False)
Running command ['mount', '--make-private', '/tmp/tmppcbx5_mt/target/proc'] with allowed return codes [0] (capture=False)
Running command ['umount', '/tmp/tmppcbx5_mt/target/proc'] with allowed return codes [0] (capture=False)
Running command ['mount', '--make-private', '/tmp/tmppcbx5_mt/target/dev'] with allowed return codes [0] (capture=False)
Running command ['umount', '/tmp/tmppcbx5_mt/target/dev'] with allowed return codes [0] (capture=False)
finish: cmd-install/stage-curthooks/builtin/cmd-curthooks/writing-apt-config: SUCCESS: configuring apt configuring apt
Running command ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmppcbx5_mt/target', 'lsb_release', '--all'] with allowed return codes [0] (capture=True)
start: cmd-install/stage-curthooks/builtin/cmd-curthooks/installing-missing-packages: installing missing packages
Running command ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmppcbx5_mt/target', 'dpkg-query', '--list'] with allowed return codes [0] (capture=True)
Curtin config dependencies requires additional packages: ['e2fsprogs']
Running command ['dpkg', '--print-architecture'] with allowed return codes [0] (capture=True)
Running command ['apt-cache', 'pkgnames'] with allowed return codes [0] (capture=True)
Running command ['apt-cache', 'pkgnames'] with allowed return codes [0] (capture=True)
Skipping install of {'grub-efi-amd64', 'grub-efi-amd64-signed', 'bridge-utils', 'ifenslave', 'vlan', 'shim-signed', 'efibootmgr'}. Not needed on netplan system.
start: cmd-install/stage-curthooks/builtin/cmd-curthooks: Installing packages on target system: ['efibootmgr', 'grub-efi-amd64', 'grub-efi-amd64-signed', 'shim-signed']
Running command ['mount', '--bind', '/dev', '/tmp/tmppcbx5_mt/target/dev'] with allowed return codes [0] (capture=False)
Running command ['mount', '--bind', '/proc', '/tmp/tmppcbx5_mt/target/proc'] with allowed return codes [0] (capture=False)
Running command ['mount', '--bind', '/run', '/tmp/tmppcbx5_mt/target/run'] with allowed return codes [0] (capture=False)
Running command ['mount', '--bind', '/sys', '/tmp/tmppcbx5_mt/target/sys'] with allowed return codes [0] (capture=False)
Running command ['mount', '--bind', '/sys/firmware/efi/efivars', '/tmp/tmppcbx5_mt/target/sys/firmware/efi/efivars'] with allowed return codes [0] (capture=False)
Running command ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmppcbx5_mt/target', 'apt-get', '--quiet', '--option=Acquire::Languages=none', '--option=Dir::Etc::sourcelist=/tmp/tmphzqw5oyu/sources.list', '--option=Dir::Etc::sourceparts=/tmp/tmphzqw5oyu/sources.list.d', 'update'] with allowed return codes [0] (capture=False)
Running in chroot, ignoring request: start
Get:1 https://prod-cdn.packages.k8s.io/repositories/isv:/kubernetes:/core:/stable:/v1.26/deb InRelease [1189 B]
Get:2 http://archive.ubuntu.com/ubuntu focal InRelease [265 kB]
Get:3 https://prod-cdn.packages.k8s.io/repositories/isv:/kubernetes:/core:/stable:/v1.26/deb Packages [14.7 kB]
Get:4 http://archive.ubuntu.com/ubuntu focal-updates InRelease [114 kB]
Get:5 http://archive.ubuntu.com/ubuntu focal-security InRelease [114 kB]
Get:6 http://archive.ubuntu.com/ubuntu focal-backports InRelease [108 kB]
Get:7 http://archive.ubuntu.com/ubuntu focal/main i386 Packages [718 kB]
Get:8 http://archive.ubuntu.com/ubuntu focal/main amd64 Packages [970 kB]
Get:9 http://archive.ubuntu.com/ubuntu focal/main amd64 c-n-f Metadata [29.5 kB]
Get:10 http://archive.ubuntu.com/ubuntu focal/universe i386 Packages [4642 kB]
Get:11 http://archive.ubuntu.com/ubuntu focal/universe amd64 Packages [8628 kB]
Get:12 http://archive.ubuntu.com/ubuntu focal/universe amd64 c-n-f Metadata [265 kB]
Get:13 http://archive.ubuntu.com/ubuntu focal/multiverse i386 Packages [74.7 kB]
Get:14 http://archive.ubuntu.com/ubuntu focal/multiverse amd64 Packages [144 kB]
Get:15 http://archive.ubuntu.com/ubuntu focal/multiverse amd64 c-n-f Metadata [9136 B]
Get:16 http://archive.ubuntu.com/ubuntu focal/restricted amd64 Packages [22.0 kB]
Get:17 http://archive.ubuntu.com/ubuntu focal/restricted i386 Packages [8112 B]
Get:18 http://archive.ubuntu.com/ubuntu focal/restricted amd64 c-n-f Metadata [392 B]
Get:19 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages [2888 kB]
Get:20 http://archive.ubuntu.com/ubuntu focal-updates/main i386 Packages [893 kB]
Get:21 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 c-n-f Metadata [17.1 kB]
Get:22 http://archive.ubuntu.com/ubuntu focal-updates/universe i386 Packages [750 kB]
Get:23 http://archive.ubuntu.com/ubuntu focal-updates/universe amd64 Packages [1123 kB]
Get:24 http://archive.ubuntu.com/ubuntu focal-updates/universe amd64 c-n-f Metadata [25.6 kB]
Get:25 http://archive.ubuntu.com/ubuntu focal-updates/multiverse i386 Packages [8436 B]
Get:26 http://archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 Packages [25.8 kB]
Get:27 http://archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 c-n-f Metadata [620 B]
Get:28 http://archive.ubuntu.com/ubuntu focal-updates/restricted amd64 Packages [2383 kB]
Get:29 http://archive.ubuntu.com/ubuntu focal-updates/restricted i386 Packages [34.6 kB]
Get:30 http://archive.ubuntu.com/ubuntu focal-updates/restricted amd64 c-n-f Metadata [572 B]
Get:31 http://archive.ubuntu.com/ubuntu focal-security/main i386 Packages [660 kB]
Get:32 http://archive.ubuntu.com/ubuntu focal-security/main amd64 Packages [2500 kB]
Get:33 http://archive.ubuntu.com/ubuntu focal-security/main amd64 c-n-f Metadata [13.2 kB]
Get:34 http://archive.ubuntu.com/ubuntu focal-security/universe i386 Packages [617 kB]
Get:35 http://archive.ubuntu.com/ubuntu focal-security/universe amd64 Packages [891 kB]
Get:36 http://archive.ubuntu.com/ubuntu focal-security/universe amd64 c-n-f Metadata [19.2 kB]
Get:37 http://archive.ubuntu.com/ubuntu focal-security/multiverse i386 Packages [7196 B]
Get:38 http://archive.ubuntu.com/ubuntu focal-security/multiverse amd64 Packages [23.6 kB]
Get:39 http://archive.ubuntu.com/ubuntu focal-security/multiverse amd64 c-n-f Metadata [548 B]
Get:40 http://archive.ubuntu.com/ubuntu focal-security/restricted amd64 Packages [2267 kB]
Get:41 http://archive.ubuntu.com/ubuntu focal-security/restricted i386 Packages [33.3 kB]
Get:42 http://archive.ubuntu.com/ubuntu focal-security/restricted amd64 c-n-f Metadata [572 B]
Get:43 http://archive.ubuntu.com/ubuntu focal-backports/main amd64 Packages [45.7 kB]
Get:44 http://archive.ubuntu.com/ubuntu focal-backports/main i386 Packages [36.1 kB]
Get:45 http://archive.ubuntu.com/ubuntu focal-backports/main amd64 c-n-f Metadata [1420 B]
Get:46 http://archive.ubuntu.com/ubuntu focal-backports/universe amd64 Packages [25.0 kB]
Get:47 http://archive.ubuntu.com/ubuntu focal-backports/universe i386 Packages [13.8 kB]
Get:48 http://archive.ubuntu.com/ubuntu focal-backports/universe amd64 c-n-f Metadata [880 B]
Get:49 http://archive.ubuntu.com/ubuntu focal-backports/multiverse amd64 c-n-f Metadata [116 B]
Get:50 http://archive.ubuntu.com/ubuntu focal-backports/restricted amd64 c-n-f Metadata [116 B]
Fetched 31.4 MB in 19s (1648 kB/s)
Reading package lists...
Running command ['udevadm', 'settle'] with allowed return codes [0] (capture=False)
TIMED subp(['udevadm', 'settle']): 0.013
Running command ['mount', '--make-private', '/tmp/tmppcbx5_mt/target/sys/firmware/efi/efivars'] with allowed return codes [0] (capture=False)
Running command ['umount', '/tmp/tmppcbx5_mt/target/sys/firmware/efi/efivars'] with allowed return codes [0] (capture=False)
Running command ['mount', '--make-private', '/tmp/tmppcbx5_mt/target/sys'] with allowed return codes [0] (capture=False)
Running command ['umount', '/tmp/tmppcbx5_mt/target/sys'] with allowed return codes [0] (capture=False)
Running command ['mount', '--make-private', '/tmp/tmppcbx5_mt/target/run'] with allowed return codes [0] (capture=False)
Running command ['umount', '/tmp/tmppcbx5_mt/target/run'] with allowed return codes [0] (capture=False)
Running command ['mount', '--make-private', '/tmp/tmppcbx5_mt/target/proc'] with allowed return codes [0] (capture=False)
Running command ['umount', '/tmp/tmppcbx5_mt/target/proc'] with allowed return codes [0] (capture=False)
Running command ['mount', '--make-private', '/tmp/tmppcbx5_mt/target/dev'] with allowed return codes [0] (capture=False)
Running command ['umount', '/tmp/tmppcbx5_mt/target/dev'] with allowed return codes [0] (capture=False)
Running command ['mount', '--bind', '/dev', '/tmp/tmppcbx5_mt/target/dev'] with allowed return codes [0] (capture=False)
Running command ['mount', '--bind', '/proc', '/tmp/tmppcbx5_mt/target/proc'] with allowed return codes [0] (capture=False)
Running command ['mount', '--bind', '/run', '/tmp/tmppcbx5_mt/target/run'] with allowed return codes [0] (capture=False)
Running command ['mount', '--bind', '/sys', '/tmp/tmppcbx5_mt/target/sys'] with allowed return codes [0] (capture=False)
Running command ['mount', '--bind', '/sys/firmware/efi/efivars', '/tmp/tmppcbx5_mt/target/sys/firmware/efi/efivars'] with allowed return codes [0] (capture=False)
Running command ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmppcbx5_mt/target', 'eatmydata', 'apt-get', '--quiet', '--assume-yes', '--option=Dpkg::options::=--force-unsafe-io', '--option=Dpkg::Options::=--force-confold', 'install', 'efibootmgr', 'grub-efi-amd64', 'grub-efi-amd64-signed', 'shim-signed'] with allowed return codes [0] (capture=False)
Reading package lists...
Building dependency tree...
Reading state information...
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
grub-efi-amd64 : Conflicts: grub-pc but 2.04-1ubuntu26.17 is to be installed
grub-pc : Conflicts: grub-efi-amd64
Conflicts: grub-efi-amd64:i386
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
Running command ['udevadm', 'settle'] with allowed return codes [0] (capture=False)
TIMED subp(['udevadm', 'settle']): 0.011
Running command ['mount', '--make-private', '/tmp/tmppcbx5_mt/target/sys/firmware/efi/efivars'] with allowed return codes [0] (capture=False)
Running command ['umount', '/tmp/tmppcbx5_mt/target/sys/firmware/efi/efivars'] with allowed return codes [0] (capture=False)
Running command ['mount', '--make-private', '/tmp/tmppcbx5_mt/target/sys'] with allowed return codes [0] (capture=False)
Running command ['umount', '/tmp/tmppcbx5_mt/target/sys'] with allowed return codes [0] (capture=False)
Running command ['mount', '--make-private', '/tmp/tmppcbx5_mt/target/run'] with allowed return codes [0] (capture=False)
Running command ['umount', '/tmp/tmppcbx5_mt/target/run'] with allowed return codes [0] (capture=False)
Running command ['mount', '--make-private', '/tmp/tmppcbx5_mt/target/proc'] with allowed return codes [0] (capture=False)
Running command ['umount', '/tmp/tmppcbx5_mt/target/proc'] with allowed return codes [0] (capture=False)
Running command ['mount', '--make-private', '/tmp/tmppcbx5_mt/target/dev'] with allowed return codes [0] (capture=False)
Running command ['umount', '/tmp/tmppcbx5_mt/target/dev'] with allowed return codes [0] (capture=False)
finish: cmd-install/stage-curthooks/builtin/cmd-curthooks: FAIL: Installing packages on target system: ['efibootmgr', 'grub-efi-amd64', 'grub-efi-amd64-signed', 'shim-signed']
finish: cmd-install/stage-curthooks/builtin/cmd-curthooks/installing-missing-packages: FAIL: installing missing packages
finish: cmd-install/stage-curthooks/builtin/cmd-curthooks: FAIL: curtin command curthooks
Traceback (most recent call last):
File "/curtin/curtin/commands/main.py", line 202, in main
ret = args.func(args)
File "/curtin/curtin/commands/curthooks.py", line 1886, in curthooks
builtin_curthooks(cfg, target, state)
File "/curtin/curtin/commands/curthooks.py", line 1707, in builtin_curthooks
install_missing_packages(cfg, target, osfamily=osfamily)
File "/curtin/curtin/commands/curthooks.py", line 1318, in install_missing_packages
distro.install_packages(to_add, target=target, osfamily=osfamily)
File "/curtin/curtin/distro.py", line 424, in install_packages
return install_cmd('install', args=pkglist, opts=opts, target=target,
File "/curtin/curtin/distro.py", line 304, in run_apt_command
cmd_rv = inchroot.subp(cmd, env=env)
File "/curtin/curtin/util.py", line 787, in subp
return subp(*args, **kwargs)
File "/curtin/curtin/util.py", line 275, in subp
return _subp(*args, **kwargs)
File "/curtin/curtin/util.py", line 139, in _subp
raise ProcessExecutionError(stdout=out, stderr=err,
curtin.util.ProcessExecutionError: Unexpected error while running command.
Command: ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmppcbx5_mt/target', 'eatmydata', 'apt-get', '--quiet', '--assume-yes', '--option=Dpkg::options::=--force-unsafe-io', '--option=Dpkg::Options::=--force-confold', 'install', 'efibootmgr', 'grub-efi-amd64', 'grub-efi-amd64-signed', 'shim-signed']
Exit code: 100
Reason: -
Stdout: ''
Stderr: ''
Unexpected error while running command.
Command: ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmppcbx5_mt/target', 'eatmydata', 'apt-get', '--quiet', '--assume-yes', '--option=Dpkg::options::=--force-unsafe-io', '--option=Dpkg::Options::=--force-confold', 'install', 'efibootmgr', 'grub-efi-amd64', 'grub-efi-amd64-signed', 'shim-signed']
Exit code: 100
Reason: -
Stdout: ''
Stderr: ''
Stderr: ''
Since it occurs after stage-partitioning and staging-network, I couldn’t figure out a way to resolve these apt pkg conflicts.
Appreciate any help or pointer. Thanks!