Hi,
I have proxmox Windows 10 VM with GPU passed.
I am constantly getting windows crashed with Video DXGKRNL Fatal Error when on gaming (randomly) or during shutdown or like running 2-3 Passmark stress test.
My GPU - GTX 1080
MO - X570 AORUS PRO (Latest BIOS)
CPU- Ryzen 5900X
RAM: 32GB DDR4 (XMP OFF)
KERNAL - 5.13.19-6-pve (i even tried latest 5.15.108)
Proxmox - 7.4-15
I Even tried another GPU, fresh windows install with or without gpu (Proxmox Console mode) and i am still able to trigged BSOD via Running pass mark cpu test (2-3 times)
I dont see any dmesg error or any log
I have tweaked bios, reinstalled proxmox, tried diff gpu, tried on a different host cpu/ram and with fresh windows snapshot (even without gpu drivers), still the same
Strangely, windows runs for days if left untouched or with basic activity, i also tried 16 hours furmark, works fine no issues
Only random in game or after running 2-3 passmark (even cpu test) it randomly or during shutdown/restart fails with BSOD
Can some one help me how to fix this and make windows stable
Edit: Switching to KVM64/QEMU64 CPU instead of HOST fixes the problem but performance drops at 1/2
This is what the Ryzen 5950X Flags looks like
cat /proc/cpuinfo | grep flags | uniq
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca fsrm
Can any one please help
Thank You
I have proxmox Windows 10 VM with GPU passed.
I am constantly getting windows crashed with Video DXGKRNL Fatal Error when on gaming (randomly) or during shutdown or like running 2-3 Passmark stress test.
My GPU - GTX 1080
MO - X570 AORUS PRO (Latest BIOS)
CPU- Ryzen 5900X
RAM: 32GB DDR4 (XMP OFF)
KERNAL - 5.13.19-6-pve (i even tried latest 5.15.108)
Proxmox - 7.4-15
I Even tried another GPU, fresh windows install with or without gpu (Proxmox Console mode) and i am still able to trigged BSOD via Running pass mark cpu test (2-3 times)
I dont see any dmesg error or any log
I have tweaked bios, reinstalled proxmox, tried diff gpu, tried on a different host cpu/ram and with fresh windows snapshot (even without gpu drivers), still the same
Strangely, windows runs for days if left untouched or with basic activity, i also tried 16 hours furmark, works fine no issues
Only random in game or after running 2-3 passmark (even cpu test) it randomly or during shutdown/restart fails with BSOD
Can some one help me how to fix this and make windows stable
Edit: Switching to KVM64/QEMU64 CPU instead of HOST fixes the problem but performance drops at 1/2
This is what the Ryzen 5950X Flags looks like
cat /proc/cpuinfo | grep flags | uniq
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca fsrm
Can any one please help
Thank You