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+graphic: 0.893
+semantic: 0.875
+user-level: 0.871
+virtual: 0.851
+peripherals: 0.848
+performance: 0.847
+debug: 0.841
+device: 0.838
+permissions: 0.832
+assembly: 0.814
+arm: 0.813
+register: 0.809
+hypervisor: 0.806
+x86: 0.803
+mistranslation: 0.803
+PID: 0.802
+vnc: 0.797
+architecture: 0.795
+risc-v: 0.795
+boot: 0.794
+TCG: 0.789
+ppc: 0.788
+socket: 0.773
+kernel: 0.773
+files: 0.766
+network: 0.763
+VMM: 0.670
+KVM: 0.665
+i386: 0.541
+
+Win10 guest freezes randomly
+
+In addition to bug #1916775, my Win10 Home guest freezes randomly and infrequently. Unlike bug ​	
+#1916775, this is unrecoverable and I see on the host (Debian 4.19.171-2) via iotop that all disk IO has stopped. My only recourse is a hard reset of the guest.
+
+My setup uses PCI-pass-through graphics (GTX 1650), host cpu (Ryzen 7 3800XT). It seems to occur more frequently when I plug in 3 monitors rather than 2 into the pass-through graphics card. It occurs whether or not I use the qcow disk drive.
+
+qemu-system-x86_64 
+  -cpu host,kvm=on,l3-cache=on,hv_relaxed,hv_vapic,hv_time,hv_spinlocks=0x1fff,hv_vendor_id=hv_dummy 
+  -smp 8 
+  -rtc clock=host,base=localtime 
+  -machine type=q35,accel=kvm,kernel_irqchip=on 
+  -enable-kvm 
+  -drive if=pflash,format=raw,readonly,file=/usr/share/OVMF/OVMF_CODE.fd 
+  -drive if=pflash,format=raw,file=/tmp/OVMF_VARS.fd 
+  -m 32G 
+  -usb 
+  -device usb-tablet 
+  -vga none 
+  -serial none 
+  -parallel none 
+  -boot cd 
+  -nographic 
+  -device usb-host,vendorid=0x045e,productid=0x00db 
+  -device usb-host,vendorid=0x1bcf,productid=0x0005 
+  -drive id=disk0,index=0,format=qcow2,if=virtio,cache=off,file=./win10_boot_priv.qcow2 
+  -drive id=disk2,index=2,aio=native,cache.direct=on,if=virtio,cache=off,format=raw,discard=unmap,detect-zeroes=unmap,file=/dev/vg0/win10_hdpriv 
+  -device vfio-pci,host=09:00.0,addr=0x02.0x0,multifunction=on 
+  -device vfio-pci,host=09:00.1,addr=0x02.0x1 
+  -device vfio-pci,host=09:00.2,addr=0x02.0x2 
+  -device vfio-pci,host=09:00.3,addr=0x02.0x3 
+  -netdev tap,id=netid,ifname=taplan,script=no,downscript=no 
+  -device e1000,netdev=netid,mac=52:54:00:01:02:03
+
+The QEMU project is currently moving its bug tracking to another system.
+For this we need to know which bugs are still valid and which could be
+closed already. Thus we are setting the bug state to "Incomplete" now.
+
+If the bug has already been fixed in the latest upstream version of QEMU,
+then please close this ticket as "Fix released".
+
+If it is not fixed yet and you think that this bug report here is still
+valid, then you have two options:
+
+1) If you already have an account on gitlab.com, please open a new ticket
+for this problem in our new tracker here:
+
+    https://gitlab.com/qemu-project/qemu/-/issues
+
+and then close this ticket here on Launchpad (or let it expire auto-
+matically after 60 days). Please mention the URL of this bug ticket on
+Launchpad in the new ticket on GitLab.
+
+2) If you don't have an account on gitlab.com and don't intend to get
+one, but still would like to keep this ticket opened, then please switch
+the state back to "New" or "Confirmed" within the next 60 days (other-
+wise it will get closed as "Expired"). We will then eventually migrate
+the ticket automatically to the new system (but you won't be the reporter
+of the bug in the new system and thus you won't get notified on changes
+anymore).
+
+Thank you and sorry for the inconvenience.
+
+
+[Expired for QEMU because there has been no activity for 60 days.]
+