[Bug 1597138] Re: Deadlock on Windows 10 pop-up

[Thomas Huth]

The QEMU project is currently considering to move its bug tracking to another 
system. For this we need to know which bugs are still valid and which could be 
closed already. Thus we are setting older bugs to "Incomplete" now.
If you still think this bug report here is valid, then please switch the state 
back to "New" within the next 60 days, otherwise this report will be marked as 
"Expired". Or mark it as "Fix Released" if the problem has be

** Changed in: qemu
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1597138

Title:
  Deadlock on Windows 10 pop-up

Status in QEMU:
  Incomplete

Bug description:
  I was able to install and can log in but whenever a pop-up is attempted the 
VM appears to deadlock.
  I can still kill -9 the process and recover but the VM and the QEmu console 
both hang with no error output.

  At first I thought it was UAC but renaming a file causes a pop-up and that 
also deadlocks.
  I rebuilt QEmu 2.6.0 with debug info and did a thread back-trace once the 
deadlock occurs.
  See the attachment for the trace.

  I am attempting to setup GPU pass-thru with a GTX 970 but this
  deadlock occurs with -vga std (and no GPU pass-thru) as well.

  (I cannot install or start Windows 7 but I am told this is a known
  bug.)

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