Public bug reported:
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.)
** Affects: qemu
Importance: Undecided
Status: New
** Attachment added: "qemu_deadlock_bt.txt"
https://bugs.launchpad.net/bugs/1597138/+attachment/4691950/+files/qemu_deadlock_bt.txt
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https://bugs.launchpad.net/bugs/1597138
Title:
Deadlock on Windows 10 pop-up
Status in QEMU:
New
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.)
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1597138/+subscriptions
