Bug 52698 - Installiere univention-welcome-screen: univention-welcome-screen: Failed to install
Installiere univention-welcome-screen: univention-welcome-screen: Failed to i...
Status: NEW
Product: UCS
Classification: Unclassified
Component: General
UCS 4.4
Other Linux
: P5 normal (vote)
: ---
Assigned To: UCS maintainers
UCS maintainers
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2021-01-26 15:07 CET by Christian Castens
Modified: 2022-06-09 06:50 CEST (History)
2 users (show)

See Also:
What kind of report is it?: Bug Report
What type of bug is this?: 1: Cosmetic issue or missing function but workaround exists
Who will be affected by this bug?: 1: Will affect a very few installed domains
How will those affected feel about the bug?: 2: A Pain – users won’t like this once they notice it
User Pain: 0.011
Enterprise Customer affected?:
School Customer affected?:
ISV affected?:
Waiting Support:
Flags outvoted (downgraded) after PO Review:
Ticket number: 2022060121000522, 2020102821000058, 2022011821000143, 2022011821000152
Bug group (optional): Error handling, External feedback
Max CVSS v3 score:


Attachments

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Description Christian Castens univentionstaff 2021-01-26 15:07:00 CET
Version: 4.4-6 errata750 (Blumenthal)

Remark: ...

Error:
Installiere univention-welcome-screen: univention-welcome-screen: Failed to install

Role: domaincontroller_master
Comment 1 Maximilian Janßen univentionstaff 2022-01-19 11:42:37 CET
Version: 4.4-8 errata958 (Blumenthal)

Error: 
Configuring software components: univention-mail-server: Failed to install
Configuring software components: univention-pkgdb: Failed to install
Configuring software components: univention-virtual-machine-manager-daemon: Failed to install
Configuring software components: univention-virtual-machine-manager-node-kvm: Failed to install
Configuring software components: univention-fetchmail-schema: Failed to install
Configuring software components: univention-self-service: Failed to install
Configuring software components: univention-squid: Failed to install
Configuring software components: univention-management-console-module-adtakeover: Failed to install
Configuring software components: univention-fetchmail: Failed to install
Configuring software components: univention-s4-connector: Failed to install
Configuring software components: univention-dhcp: Failed to install
Configuring software components: univention-ad-connector: Failed to install
Configuring software components: univention-samba4: Failed to install
Domain setup (this might take a while): FAILED: /usr/lib/univention-install/40univention-virtual-machine-manager-schema.inst
Configure 78univention-kde.inst Tue Jan 18 13:57:29 CST 2022

Installing univention-welcome-screen: univention-welcome-screen: Failed to install

Role: domaincontroller_master
Comment 2 Maximilian Janßen univentionstaff 2022-06-08 17:53:44 CEST
Version: 4.4-9 errata1216 (Blumenthal)

Error: 
Configuring server role: Fetching failed
Configuring server role: 
Configuring server role: Further information regarding this error:
Configuring server role: Error: Problem executing scripts APT::Update::Pre-Invoke 'grep -Fqs '# An error occurred during the repository check.'
/etc/apt/sources.list.d/15_ucs-online-version.list && ucr commit /etc/apt/sources.list.d/15_ucs-online-version.list ; ! grep -F '# An error occurred during the repository check.'
/etc/apt/sources.list.d/15_ucs-online-version.list'.
Configuring server role: Error: Sub-process returned an error code.
Configuring software components: Fetching failed
Configuring software components: 
Configuring software components: Further information regarding this error:
Configuring software components: Error: Problem executing scripts APT::Update::Pre-Invoke 'grep -Fqs '# An error occurred during the repository check.'
/etc/apt/sources.list.d/15_ucs-online-version.list && ucr commit /etc/apt/sources.list.d/15_ucs-online-version.list ; ! grep -F '# An error occurred during the repository check.'
/etc/apt/sources.list.d/15_ucs-online-version.list'.
Configuring software components: Error: Sub-process returned an error code.
Installing univention-welcome-screen: univention-welcome-screen: Failed to install

Role: None
Comment 3 Philipp Hahn univentionstaff 2022-06-09 06:49:45 CEST
(In reply to Maximilian Janßen from comment #2)
> Version: 4.4-9 errata1216 (Blumenthal)
> 
> Error: 
> Configuring server role: Fetching failed
> Configuring server role: 
> Configuring server role: Further information regarding this error:
> Configuring server role: Error: Problem executing scripts
> APT::Update::Pre-Invoke 'grep -Fqs '# An error occurred during the
> repository check.'
> /etc/apt/sources.list.d/15_ucs-online-version.list && ucr commit
> /etc/apt/sources.list.d/15_ucs-online-version.list ; ! grep -F '# An error
> occurred during the repository check.'
> /etc/apt/sources.list.d/15_ucs-online-version.list'.
> Configuring server role: Error: Sub-process returned an error code.

Here "univention-welcome-screen" is only the bearer of bad news, probably not the cause: Somehow "/etc/apt/sources.list.d/15_ucs-online-version.list" got corrupted; more specifically it contains an error message, which our APT pre-invoke hook detects and reports.
Most likely our public repository server was not reachable. The cause for that might be on our side or on their side. Without further data we will never know.
The whole mechanism was changed for UCS-5.0 and should be less likely to occur there.