[Bug 150731] amdgpu: segfault on unbind in sysfs; card becomes nonresponsive

2017-06-10 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=150731 --- Comment #12 from Jimi (jimijames.b...@gmail.com) --- Turns out this bug has been getting ignored because of an extremely obscure fact about terrible bug report website organization, that I'm sure has screwed many other people in the past:

[Bug 150731] amdgpu: segfault on unbind in sysfs; card becomes nonresponsive

2017-06-08 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=150731 Luke A. Guest (lagu...@archeia.com) changed: What|Removed |Added CC||lagu...@archeia.com

[Bug 150731] amdgpu: segfault on unbind in sysfs; card becomes nonresponsive

2016-08-16 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=150731 --- Comment #10 from Jimi --- Sorry, autocorrect typos. Thing #1 is supposed to say that it's going to be a problem when I'm able to successfully unbind my card from amdgpu and will need to be able to rescan PCI devices without it auto-binding

[Bug 150731] amdgpu: segfault on unbind in sysfs; card becomes nonresponsive

2016-08-16 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=150731 --- Comment #9 from Jimi --- Over at the X bug report, I've figured out that when X has AutoAddGPU turned off, it doesnt crash (meaning that bug is not related to this bug), however, the card is still automatically bound to amdgpu before I can

[Bug 150731] amdgpu: segfault on unbind in sysfs; card becomes nonresponsive

2016-08-12 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=150731 --- Comment #8 from Jimi --- Created attachment 228441 --> https://bugzilla.kernel.org/attachment.cgi?id=228441=edit dmesg log (amdgpu-pro) And here's the dmesg log from testing this with amdgpu-pro (without X running), with the crash

[Bug 150731] amdgpu: segfault on unbind in sysfs; card becomes nonresponsive

2016-08-12 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=150731 --- Comment #7 from Jimi --- I should mention at this point, I think there are 2 different bugs going on. One bug is making it impossible to unbind any cards from the driver, and another bug is making X immediately bind itself to an amdgpu card

[Bug 150731] amdgpu: segfault on unbind in sysfs; card becomes nonresponsive

2016-08-12 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=150731 --- Comment #6 from Jimi --- Created attachment 228431 --> https://bugzilla.kernel.org/attachment.cgi?id=228431=edit dmesg log And now I've tried unbinding it from amdgpu without X running at all, and it of course didn't work, confirming its

[Bug 150731] amdgpu: segfault on unbind in sysfs; card becomes nonresponsive

2016-08-12 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=150731 --- Comment #5 from Jimi --- Created attachment 228421 --> https://bugzilla.kernel.org/attachment.cgi?id=228421=edit X post-crash log -- You are receiving this mail because: You are watching the assignee of the bug.

[Bug 150731] amdgpu: segfault on unbind in sysfs; card becomes nonresponsive

2016-08-12 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=150731 --- Comment #4 from Jimi --- Created attachment 228411 --> https://bugzilla.kernel.org/attachment.cgi?id=228411=edit X crash log Here are my Xorg logs for when I unbind from vfio-pci, remove, and rescan, and X crashes and comes back with the

[Bug 150731] amdgpu: segfault on unbind in sysfs; card becomes nonresponsive

2016-08-09 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=150731 --- Comment #3 from Jimi --- I've now confirmed this issue on Fiji (R9 Fury) as well. -- You are receiving this mail because: You are watching the assignee of the bug.

[Bug 150731] amdgpu: segfault on unbind in sysfs; card becomes nonresponsive

2016-07-29 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=150731 --- Comment #2 from Jimi --- Another clarification: the behavior is the same if I don't bind the card to amdgpu myself and let it be bound to amdgpu on boot, automatically, which is how I usually test it. -- You are receiving this mail

[Bug 150731] amdgpu: segfault on unbind in sysfs; card becomes nonresponsive

2016-07-29 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=150731 --- Comment #1 from Jimi --- Clarification: If I bind the card to amdgpu, X doesn't crash when I actually bind it to amdgpu. I never actually get to bind it to amdgpu. X crashes when I rescan PCI devices (after unbinding the card from whatever