After upgrading and testing with mainline kernel 5.2.4 this crash no
longer occurs. This bug can be closed.
** Attachment removed: "lspci-vnvn.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1837465/+attachment/5278554/+files/lspci-vnvn.log
** Attachment removed: "Last 1000 lines
I'm running the mainline kernel, so I don't think apport-collect is
required. However, I attempted to run it anyway and received the
following error after authorizing it in launchpad.net:
~$ apport-collect 1837465
The authorization page:
** Attachment added: "Last 1000 lines of syslog, captured after crash"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1837465/+attachment/5278555/+files/sys.log
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Public bug reported:
Whenever I run a game that pushes my GPU harder than usual, my monitor
loses signal from the GPU and I have to do a hard reboot (hold down the
power button for a few seconds) of my computer. I'm able to reproduce
the problem consistently by playing Cities Skylines at 4K.
