Issue

What were you trying to do that didn't work? When do migration test from RHEL9.4 to RHEL8.10, hit BSOD on Win11 and Win2022 guest. Please provide the package NVR for which bug is seen: RHEL9.4.0 Host: kernel-5.14.0-417.el9.x86_64 qemu-kvm-8.2.0-3.el9.x86_64 edk2-ovmf-20231122-2.el9.noarch RHEL8.10.0 Host: kernel-4.18.0-538.el8.x86_64 qemu-kvm-6.2.0-46.module+el8.10.0+21144+ad14f781.x86_64 edk2-ovmf-20220126gitbb1bba3d77-8.el8.noarch How reproducible: 100% Steps to reproduce On RHEL9.4 host, boot a windows vm(Win11 or Win2022) up: # cat ide_stable_guest_abi.sh  /usr/libexec/qemu-kvm \ -name 'avocado-vt-vm1'  \ -sandbox on  \ -blockdev '{"node-name": "file_ovmf_code", "driver": "file", "filename": "/usr/share/OVMF/OVMF_CODE.secboot.fd", "auto-read-only": true, "discard": "unmap"}' \ -blockdev '{"node-name": "drive_ovmf_code", "driver": "raw", "read-only": true, "file": "file_ovmf_code"}' \ -blockdev '{"node-name": "file_ovmf_vars", "driver": "file", "filename": "/root/avocado/data/avocado-vt/avocado-vt-vm1_win11-64-virtio-scsi_avocado-vt-vm1_qcow2_filesystem_VARS.fd", "auto-read-only": true, "discard": "unmap"}' \ -blockdev '{"node-name": "drive_ovmf_vars", "driver": "raw", "read-only": false, "file": "file_ovmf_vars"}' \ -machine pc-q35-rhel8.6.0,memory-backend=mem-machine_mem,pflash0=drive_ovmf_code,pflash1=drive_ovmf_vars \ -device '{"id": "pcie-root-port-0", "driver": "pcie-root-port", "multifunction": true, "bus": "pcie.0", "addr": "0x1", "chassis": 1}' \ -device '{"id": "pcie-pci-bridge-0", "driver": "pcie-pci-bridge", "addr": "0x0", "bus": "pcie-root-port-0"}'  \ -nodefaults \ -device '{"driver": "VGA", "bus": "pcie.0", "addr": "0x2"}' \ -m 5120 \ -object '{"size": 5368709120, "id": "mem-machine_mem", "qom-type": "memory-backend-ram"}'  \ -smp 40,maxcpus=40,cores=20,threads=1,dies=1,sockets=2  \ -cpu 'Icelake-Server',ds=on,ss=on,dtes64=on,vmx=on,pdcm=on,hypervisor=on,tsc-adjust=on,avx512ifma=on,sha-ni=on,rdpid=on,fsrm=on,md-clear=on,stibp=on,arch-capabilities=on,xsaves=on,ibpb=on,ibrs=on,amd-stibp=on,amd-ssbd=on,rdctl-no=on,ibrs-all=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,tsx-ctrl=on,hle=off,rtm=off,mpx=off,intel-pt=off,+kvm_pv_unhalt \ -chardev socket,server=on,wait=off,id=qmp_id_qmpmonitor1,path=/var/tmp/monitor-qmpmonitor1-20230222-032849-4RqWCWM1  \ -mon chardev=qmp_id_qmpmonitor1,mode=control \ -chardev socket,server=on,wait=off,id=qmp_id_catch_monitor,path=/var/tmp/monitor-catch_monitor-20230222-032849-4RqWCWM1  \ -mon chardev=qmp_id_catch_monitor,mode=control \ -device '{"ioport": 1285, "driver": "pvpanic", "id": "idabULEz"}' \ -chardev socket,server=on,wait=off,id=chardev_serial0,path=/var/tmp/serial-serial0-20230222-032849-4RqWCWM1 \ -device '{"id": "serial0", "driver": "isa-serial", "chardev": "chardev_serial0"}'  \ -chardev socket,id=seabioslog_id_20230222-032849-4RqWCWM1,path=/var/tmp/seabios-20230222-032849-4RqWCWM1,server=on,wait=off \ -device isa-debugcon,chardev=seabioslog_id_20230222-032849-4RqWCWM1,iobase=0x402 \ -device '{"id": "pcie-root-port-1", "port": 1, "driver": "pcie-root-port", "addr": "0x1.0x1", "bus": "pcie.0", "chassis": 2}' \ -device '{"driver": "qemu-xhci", "id": "usb1", "bus": "pcie-root-port-1", "addr": "0x0"}' \ -device '{"driver": "usb-tablet", "id": "usb-tablet1", "bus": "usb1.0", "port": "1"}' \ -device '{"id": "pcie-root-port-2", "port": 2, "driver": "pcie-root-port", "addr": "0x1.0x2", "bus": "pcie.0", "chassis": 3}' \ -blockdev driver=file,cache.direct=off,cache.no-flush=on,filename=/mnt/win2022-64-virtio-scsi-ovmf.qcow2,node-name=my_file -blockdev driver=qcow2,node-name=my,file=my_file -device ide-hd,drive=my,id=ide0-0-0,bus=ide.0,unit=0,bootindex=1 \ -vnc :0  \ -rtc base=localtime,clock=host,driftfix=slew  \ -boot menu=off,order=cdn,once=c,strict=off \ -chardev socket,id=char_vtpm_tpm0,path=/tmp/guest-swtpm.sock \ -tpmdev emulator,chardev=char_vtpm_tpm0,id=emulator_vtpm_tpm0 \ -device tpm-crb,id=tpm-crb_vtpm_tpm0,tpmdev=emulator_vtpm_tpm0 \ -enable-kvm \ -qmp tcp:0:1232,server,nowait \ -monitor stdio \ On the RHEL8.10 host, boot a dst vm up, add -incoming command: # cat ide_stable_guest_abi.sh  /usr/libexec/qemu-kvm \ -name 'avocado-vt-vm1'  \ -sandbox on  \ -blockdev '{"node-name": "file_ovmf_code", "driver": "file", "filename": "/usr/share/OVMF/OVMF_CODE.secboot.fd", "auto-read-only": true, "discard": "unmap"}' \ -blockdev '{"node-name": "drive_ovmf_code", "driver": "raw", "read-only": true, "file": "file_ovmf_code"}' \ -blockdev '{"node-name": "file_ovmf_vars", "driver": "file", "filename": "/root/avocado/data/avocado-vt/avocado-vt-vm1_win11-64-virtio-scsi_avocado-vt-vm1_qcow2_filesystem_VARS.fd", "auto-read-only": true, "discard": "unmap"}' \ -blockdev '{"node-name": "drive_ovmf_vars", "driver": "raw", "read-only": false, "file": "file_ovmf_vars"}' \ -machine pc-q35-rhel8.6.0,memory-backend=mem-machine_mem,pflash0=drive_ovmf_code,pflash1=drive_ovmf_vars \ -device '{"id": "pcie-root-port-0", "driver": "pcie-root-port", "multifunction": true, "bus": "pcie.0", "addr": "0x1", "chassis": 1}' \ -device '{"id": "pcie-pci-bridge-0", "driver": "pcie-pci-bridge", "addr": "0x0", "bus": "pcie-root-port-0"}'  \ -nodefaults \ -device '{"driver": "VGA", "bus": "pcie.0", "addr": "0x2"}' \ -m 5120 \ -object '{"size": 5368709120, "id": "mem-machine_mem", "qom-type": "memory-backend-ram"}'  \ -smp 40,maxcpus=40,cores=20,threads=1,dies=1,sockets=2  \ -cpu 'Icelake-Server',ds=on,ss=on,dtes64=on,vmx=on,pdcm=on,hypervisor=on,tsc-adjust=on,avx512ifma=on,sha-ni=on,rdpid=on,fsrm=on,md-clear=on,stibp=on,arch-capabilities=on,xsaves=on,ibpb=on,ibrs=on,amd-stibp=on,amd-ssbd=on,rdctl-no=on,ibrs-all=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,tsx-ctrl=on,hle=off,rtm=off,mpx=off,intel-pt=off,+kvm_pv_unhalt \ -chardev socket,server=on,wait=off,id=qmp_id_qmpmonitor1,path=/var/tmp/monitor-qmpmonitor1-20230222-032849-4RqWCWM1  \ -mon chardev=qmp_id_qmpmonitor1,mode=control \ -chardev socket,server=on,wait=off,id=qmp_id_catch_monitor,path=/var/tmp/monitor-catch_monitor-20230222-032849-4RqWCWM1  \ -mon chardev=qmp_id_catch_monitor,mode=control \ -device '{"ioport": 1285, "driver": "pvpanic", "id": "idabULEz"}' \ -chardev socket,server=on,wait=off,id=chardev_serial0,path=/var/tmp/serial-serial0-20230222-032849-4RqWCWM1 \ -device '{"id": "serial0", "driver": "isa-serial", "chardev": "chardev_serial0"}'  \ -chardev socket,id=seabioslog_id_20230222-032849-4RqWCWM1,path=/var/tmp/seabios-20230222-032849-4RqWCWM1,server=on,wait=off \ -device isa-debugcon,chardev=seabioslog_id_20230222-032849-4RqWCWM1,iobase=0x402 \ -device '{"id": "pcie-root-port-1", "port": 1, "driver": "pcie-root-port", "addr": "0x1.0x1", "bus": "pcie.0", "chassis": 2}' \ -device '{"driver": "qemu-xhci", "id": "usb1", "bus": "pcie-root-port-1", "addr": "0x0"}' \ -device '{"driver": "usb-tablet", "id": "usb-tablet1", "bus": "usb1.0", "port": "1"}' \ -device '{"id": "pcie-root-port-2", "port": 2, "driver": "pcie-root-port", "addr": "0x1.0x2", "bus": "pcie.0", "chassis": 3}' \ -blockdev driver=file,cache.direct=off,cache.no-flush=on,filename=/mnt/win2022-64-virtio-scsi-ovmf.qcow2,node-name=my_file -blockdev driver=qcow2,node-name=my,file=my_file -device ide-hd,drive=my,id=ide0-0-0,bus=ide.0,unit=0,bootindex=1 \ -vnc :0  \ -rtc base=localtime,clock=host,driftfix=slew  \ -boot menu=off,order=cdn,once=c,strict=off \ -chardev socket,id=char_vtpm_tpm0,path=/tmp/guest-swtpm.sock \ -tpmdev emulator,chardev=char_vtpm_tpm0,id=emulator_vtpm_tpm0 \ -device tpm-crb,id=tpm-crb_vtpm_tpm0,tpmdev=emulator_vtpm_tpm0 \ -enable-kvm \ -qmp tcp:0:1232,server,nowait \ -monitor stdio \ -incoming tcp:10.72.140.60:5888 \ On both src and dst qmp monitor, execute follows command: $ telnet 10.72.140.74 1232 {"execute":"qmp_capabilities"} {"execute":"migrate-set-capabilities","arguments": Unknown macro: {"capabilities"} ]}} — run this command on both src and dst host On src qmp monitor, do migrate: Unknown macro: {"execute"} } {"execute":"migrate-start-postcopy"} {"execute":"query-migrate"} Check the dst vm status.  ---> BSOD occurred. Expected results No BSOD Actual results BSOD

Release Notes

No. of Comments

Resolution

Not a Bug