Public bug reported:
To reproduce install virt-manager on a xenial install and boot a guest
with kvm/qemu x86 backend I have not tried to reproduce with all the
others yet. Install a guest and when running an GUI click virtual
machine -> take screenshot on the guest in the menu. I get the error
message
Error taking screenshot: argument 1 must be convertible to a buffer, not
_ResultTuple
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/details.py", line 1455, in
control_vm_screenshot
return self._take_screenshot()
File "/usr/share/virt-manager/virtManager/details.py", line 1507, in
_take_screenshot
file(filename, "wb").write(ret)
TypeError: argument 1 must be convertible to a buffer, not _ResultTuple
Which seems to be a type error in python. virt-manager:
Installed: 1:1.3.2-3ubuntu1
Candidate: 1:1.3.2-3ubuntu1
Version table:
*** 1:1.3.2-3ubuntu1 500
500 http://us.archive.ubuntu.com/ubuntu xenial/universe amd64 Packages
500 http://us.archive.ubuntu.com/ubuntu xenial/universe i386 Packages
100 /var/lib/dpkg/status
Description: Ubuntu 16.04 LTS
Release: 16.04
I expected clicking to save a screenshot would save an image file on my
computer. Instead I get a popup warning message and an empty image file that
does not open in any image viewer.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: virt-manager 1:1.3.2-3ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
Uname: Linux 4.4.0-22-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
CurrentDesktop: LXDE
Date: Fri May 20 13:50:26 2016
InstallationDate: Installed on 2015-09-20 (242 days ago)
InstallationMedia: Lubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150920)
PackageArchitecture: all
SourcePackage: virt-manager
UpgradeStatus: Upgraded to xenial on 2016-03-12 (68 days ago)
** Affects: virt-manager (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug xenial
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https://bugs.launchpad.net/bugs/1584227
Title:
Taking screenshots on xenial host fails.
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