install failed crashed with CalledProcessError - subiquity 377

[corrado venturini]

boot from usb
select try Ubuntu
add italian keyboard
select italian keyboard
connect to network via hotspot on smartphone

start install - save screenshots
screen 'allocate disk space' does not show OS installed in other partitiona as ubuquity does
screen 'Write changes to disk' does not show the partitions going to be formatted

something went wrong...

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: subiquity (unknown)
ProcVersionSignature: Ubuntu 5.15.0-25.25-generic 5.15.30
Uname: Linux 5.15.0-25-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu82
Architecture: amd64
CasperMD5CheckResult: pass
CasperVersion: 1.470
CrashDB:
 {
        "impl": "launchpad",
        "project": "subiquity",
        "bug_pattern_url": "http://people.canonical.com/~ubuntu-archive/bugpatterns/bugpatterns.xml"
     }
CurtinAptConfig: /var/log/installer/subiquity-curtin-apt.conf
Date: Mon Apr 25 15:05:07 2022
ExecutablePath: /snap/ubuntu-desktop-installer/377/bin/subiquity/subiquity/cmd/server.py
InterpreterPath: /snap/ubuntu-desktop-installer/377/usr/bin/python3.8
LiveMediaBuild: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220418.1)
MachineType: Gigabyte Technology Co., Ltd. H87M-D3H
ProcAttrCurrent: snap.hostname-desktop-installer.subiquity-server (complain)
ProcCmdline: /snap/hostname-desktop-installer/377/usr/bin/python3.8 -m subiquity.cmd.server --use-os-prober --autoinstall=
ProcEnviron:
 LANG=C.UTF-8
 PATH=(custom, no user)
ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz layerfs-path=minimal.standard.live.squashfs maybe-ubiquity --- quiet splash
Python3Details: /usr/bin/python3.10, Python 3.10.4, python3-minimal, 3.10.4-0ubuntu2
PythonDetails: N/A
SnapChannel: latest/stable
SnapRevision: 377
SnapUpdated: False
SnapVersion: 0+git.f4b0ccb
SourcePackage: subiquity
Title: install failed crashed with CalledProcessError
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/24/2013
dmi.bios.release: 4.6
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F3
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: H87M-D3H
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF3:bd04/24/2013:br4.6:svnGigabyteTechnologyCo.,Ltd.:pnH87M-D3H:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnH87M-D3H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:skuTobefilledbyO.E.M.:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: H87M-D3H
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.

[corrado venturini (corradoventu)]

Note: despite the crash the installed system is ok

[Ubuntu QA Website (ubuntuqa)]

This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
http://iso.qa.ubuntu.com/qatracker/reports/bugs/1970234

[corrado venturini (corradoventu)]

No longer occurred due to fix or new version. Marked as Invalid.