Bug 50260 - Docker stops working after Upgrade to 4.4-2
Summary: Docker stops working after Upgrade to 4.4-2
Status: RESOLVED DUPLICATE of bug 50259
Alias: None
Product: UCS
Classification: Unclassified
Component: Update - Release updates
Version: UCS 4.4
Hardware: Other Linux
: P5 normal
Target Milestone: ---
Assignee: UCS maintainers
QA Contact: UCS maintainers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-09-25 09:45 CEST by Nico Stöckigt
Modified: 2019-09-25 09:49 CEST (History)
1 user (show)

See Also:
What kind of report is it?: Bug Report
What type of bug is this?: 5: Major Usability: Impairs usability in key scenarios
Who will be affected by this bug?: 3: Will affect average number of installed domains
How will those affected feel about the bug?: 5: Blocking further progress on the daily work
User Pain: 0.429
Enterprise Customer affected?: Yes
School Customer affected?: Yes
ISV affected?:
Waiting Support:
Flags outvoted (downgraded) after PO Review:
Ticket number: 2019092521000201, 2019092421000927
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Description Nico Stöckigt univentionstaff 2019-09-25 09:45:58 CEST 
While upgrading to UCS 4.4-2 it might happen that docker.io can't start anymore. The following will apear in the logs

============================================================

Sep 24 18:44:31 ucsmaster dockerd[46022]: Error starting daemon: error initializing graphdriver: driver not supported
Sep 24 18:44:31 ucsmaster systemd[1]: docker.service: Main process exited, code=exited, status=1/FAILURE
Sep 24 18:44:31 ucsmaster systemd[1]: Failed to start Docker Application Container Engine.
Comment 3 Nico Stöckigt univentionstaff 2019-09-25 09:49:58 CEST 
duplicate of bug #50259

*** This bug has been marked as a duplicate of bug 50259 ***