Bug 44308 - UCC client image rollout "hangs" in virtualized environment using VMVGA or Virtio video devices
UCC client image rollout "hangs" in virtualized environment using VMVGA or Vi...
Status: NEW
Product: Univention Corporate Client (UCC)
Classification: Unclassified
Component: Hardware compatibility
UCC 3.0
Other Linux
: P5 normal
: ---
Assigned To: UCC maintainers
Depends on:
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Reported: 2017-04-06 17:13 CEST by Sylvain Leroux
Modified: 2017-04-06 17:32 CEST (History)
1 user (show)

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What kind of report is it?: Bug Report
What type of bug is this?: 6: Setup Problem: Issue for the setup process
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: 0.069
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UCC client installer hangs here (345.69 KB, image/png)
2017-04-06 17:13 CEST, Sylvain Leroux

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Description Sylvain Leroux 2017-04-06 17:13:40 CEST
Created attachment 8761 [details]
UCC client installer hangs here

When trying UCC on Debian Stretch/Sid in virtualized environment using libvirt + KVM:

If the client virtual machine uses VMVGA or Virtio (the default), UCC client image rollout hangs on the confirmation screen (see attached image)

If switching to QXL Video device, the installer works properly.
Comment 1 Erik Damrose univentionstaff 2017-04-06 17:32:50 CEST
As a workaround one could experiment with different settings (on the UCS PXE server) for the UCRv ucc/pxe/vga, which controls the vga setting on the kernel command line, or setting the UCRv ucc/pxe/bootsplash to false, to disable the splash completely