Bug 200395

Summary: nv04_timer_read() hangs a CPU
Product: Drivers Reporter: Thomas (be11f157cd19c4a2ba1e9c70a38b1a74)
Component: Video(DRI - non Intel)Assignee: drivers_video-dri
Status: NEW ---    
Severity: normal    
Priority: P1    
Hardware: x86-64   
OS: Linux   
Kernel Version: 4.17.4 Subsystem:
Regression: No Bisected commit-id:
Attachments: dmesg output
4.17.4 dmesg output
Kernel .config

Description Thomas 2018-07-03 03:55:54 UTC
Created attachment 277145 [details]
dmesg output

Whenever I run "weston-launcher" from the Arch Linux repos the kernel hangs. As far as I can tell this is a nouveau issue. The official name of the offending GPU is "NVIDIA GeForce GTX 1060." Attached is the dmesg output right after I ran "weston-launcher"(getting it off that machine was not easy and involved a lot of rebooting). Unfortunately, the machine hangs when I do "lspci" or "lsusb". It seems to be an related if not the same issue. I do however have a working install of Microsoft Windows and can provide any hardware data collectible from Windows.
Comment 1 Thomas 2018-07-03 03:59:57 UTC
I forgot to add that there is also an integrated Intel GPU on the system.
Comment 2 Thomas 2018-07-03 04:04:38 UTC
It also hangs when I run X but interestingly not when I run swaywm.
Comment 3 Thomas 2018-07-03 17:39:30 UTC
I tested again with 4.17.4. Same behavior. I attached the new dmesg output and the kernel config.
Comment 4 Thomas 2018-07-03 17:40:21 UTC
Created attachment 277149 [details]
4.17.4 dmesg output
Comment 5 Thomas 2018-07-03 17:40:43 UTC
Created attachment 277151 [details]
Kernel .config