[Bug 209163] amdgpu: The CS has been cancelled because the context is lost

https://bugzilla.kernel.org/show_bug.cgi?id=209163

--- Comment #5 from Satish patel (satish.in@outlook.in) --- (In reply to Christian König from comment #4)

This is expected behavior, your application tries to use more memory than physical available:

[71804.930003] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Not enough memory for command submission!

That is most likely a bug in the application, e.g. a memory leak.

Dear Mr. Konig,

Thanks for your reply , But I would like to inform and describe same application running up to 10 days until Physical memory and swap memory not utilized in CentOS 7 (gnome display ) with kernel 3.10.0-1127.el7.x86_64.

But same application has error "amdgpu: The CS has been cancelled because the context is lost" even system utilize only 75% physical memory from Total 5.83 GB Physical memory and 1% swap memory from 15 GB swap partition. This Error , I am getting in Kernel 4.9.118. Why system crash ( Display flickering and touch screen not responding) and not utilize swap memory area ? . But CPU and memory utilization showing when monitoring from other system .