Got it. Andrey
On 2/14/19 4:32 AM, Christian König wrote: Hey Andrey, this is on Vega10, so the ASIC always stops after it sees the first fault. I'm actually working on implementing that it should continue without interruption. Regards, Christian. Am 13.02.19 um 22:47 schrieb Grodzovsky, Andrey: Looks like you are still running this without the latest hang fix since i see the deadlock again, but actually what i forgot to ask you is to load amdgpu with vm_fault_stop=2 to freeze the ASIC once VM_FAULT is encountered - sorry about that. So please retest with amdgpu.vm_fault_stop=2 parameter in GRUB loader. Andrey On 2/13/19 3:08 PM, Mikhail Gavrilov wrote: On Wed, 13 Feb 2019 at 23:40, Grodzovsky, Andrey <andrey.grodzov...@amd.com<mailto:andrey.grodzov...@amd.com>> wrote: > > Regarding the original VM_FAULT we can try to debug that a bit to - enable > this from trace-cmd > > sudo trace-cmd start -e dma_fence -e gpu_scheduler -e amdgpu -v -e > "amdgpu:amdgpu_mm_rreg" -e "amdgpu:amdgpu_mm_wreg" -e "amdgpu:amdgpu_iv" > > and when the hang happens > > as root > cd /sys/kernel/debug/tracing && cat trace > event_dump > > + as usual would be nice to have the relevant wave dump and registers from > UMR + dmesg. > > Andrey [https://ssl.gstatic.com/docs/doclist/images/icon_10_generic_list.png] gfx.tar.xz<https://drive.google.com/file/d/1lgNu_JSfmhnnRGgHUQu2V39fhspOW4i8/view?usp=drive_web> Just in case, I duplicated all the files on the file sharing service Mega: https://mega.nz/#F!pgYCjYrS!NkeTFIja_qwmxqLoSEUyzA -- Best Regards, Mike Gavrilov. _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org<mailto:amd-gfx@lists.freedesktop.org> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
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