【缺陷描述】:请补充详细的缺陷问题现象描述
一、缺陷信息
【缺陷所属的os版本】(如openEuler-22.03-LTS,参考命令"cat /etc/os-release"结果) NAME="openEuler" VERSION="24.09" ID="openEuler" VERSION_ID="24.09" PRETTY_NAME="openEuler 24.09" ANSI_COLOR="0;31" 【内核版本】(如kernel-5.10.0-60.138.0.165,参考命令"uname -r"结果) 6.6.0-10.0.0.10.oe2409.aarch64 【缺陷所属软件及版本号】(如kernel-5.10.0-60.138.0.165,参考命令"rpm -q 包名"结果) qemu-8.2.0-17.oe2409.aarch64 【环境信息】 硬件信息 Architecture: aarch64 CPU op-mode(s): 64-bit Byte Order: Little Endian CPU(s): 128 On-line CPU(s) list: 0-127 Vendor ID: HiSilicon BIOS Vendor ID: HiSilicon Model name: Kunpeng-920 BIOS Model name: Kunpeng 920-6426 To be filled by O.E.M. CPU @ 2.6GHz BIOS CPU family: 280 Model: 0 Thread(s) per core: 1 Core(s) per socket: 64 Socket(s): 2 Stepping: 0x1 BogoMIPS: 200.00 Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma dcpop asimddp asimdfhm Caches (sum of all): L1d: 8 MiB (128 instances) L1i: 8 MiB (128 instances) L2: 64 MiB (128 instances) L3: 128 MiB (4 instances) NUMA: NUMA node(s): 4 NUMA node0 CPU(s): 0-31 NUMA node1 CPU(s): 32-63 NUMA node2 CPU(s): 64-95 NUMA node3 CPU(s): 96-127 Vulnerabilities: Gather data sampling: Not affected Itlb multihit: Not affected L1tf: Not affected Mds: Not affected Meltdown: Not affected Mmio stale data: Not affected Retbleed: Not affected Spec rstack overflow: Not affected Spec store bypass: Not affected Spectre v1: Mitigation; __user pointer sanitization Spectre v2: Not affected Srbds: Not affected Tsx async abort: Not affected
【问题复现步骤】:请描述具体的操作步骤 使用如下虚拟机配置:
<domain type='kvm'> <name>openEulerVM</name> <memory unit='GiB'>8</memory> <vcpu>4</vcpu> <os> <type arch='aarch64' machine='virt'>hvm</type> <loader readonly='yes' type='pflash'>/usr/share/edk2/aarch64/QEMU_EFI-pflash.raw</loader> <nvram>/var/lib/libvirt/qemu/nvram/openEulerVM.fd</nvram> </os> <features> <acpi/> <gic version='3'/> </features> <cpu mode='host-passthrough'> <topology sockets='2' cores='2' threads='1'/> </cpu> <iothreads>1</iothreads> <clock offset='utc'/> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>restart</on_crash> <devices> <emulator>/usr/libexec/qemu-kvm</emulator> <disk type='file' device='disk'> <driver name='qemu' type='qcow2' iothread="1"/> <source file='/mnt/openEuler-image.qcow2'/> <target dev='vda' bus='virtio'/> <boot order='1'/> </disk> <disk type='file' device='cdrom'> <driver name='qemu' type='raw'/> <source file='/mnt/openEuler-22.03-aarch64-dvd.iso'/> <readonly/> <target dev='sdb' bus='scsi'/> <boot order='2'/> </disk> <interface type='bridge'> <source bridge='br0'/> <model type='virtio'/> </interface> <console type='pty'/> <video> <model type='virtio'/> </video> <controller type='scsi' index='0' model='virtio-scsi'/> <controller type='usb' model='ehci'/> <input type='tablet' bus='usb'/> <input type='keyboard' bus='usb'/> <graphics type='vnc' listen='0.0.0.0' passwd='n8VfjbFK'/> </devices> <seclabel type='dynamic' model='dac' relabel='yes'/> </domain>
virsh define vm.xml virsh start openEulerVM
【实际结果】 拉起虚机报错:qemu-kvm: Failed to put registers after init: Invalid argument 【期望结果】, 正常创建虚机 【其他相关附件信息】 qemu日志内容: 2025-04-07 14:52:37.801+0000: Domain id=1 is tainted: high-privileges char device redirected to /dev/pts/2 (label charserial0) configure accelerator virt-8.2 start machine init start cpu init start load the kernel device init start add qdev pcie-root-port:pci.1 success add qdev pcie-root-port:pci.2 success add qdev pcie-root-port:pci.3 success add qdev pcie-pci-bridge:pci.4 success add qdev pcie-root-port:pci.5 success add qdev pcie-root-port:pci.6 success add qdev pcie-root-port:pci.7 success add qdev usb-ehci:usb success add qdev virtio-scsi-pci:scsi0 success virtio scsi HBA scsi0 begin to initialize. add qdev virtio-blk-pci:virtio-disk0 success add qdev scsi-cd:scsi0-0-0-1 success add qdev virtio-net-pci:net0 success add rom file: virtio-net-pci.rom add qdev usb-tablet:input0 success attach usb device "QEMU USB Tablet" (full+high speed) to VM bus "usb.0", port "1" (high speed) add qdev usb-kbd:input1 success attach usb device "QEMU USB Keyboard" (full+high speed) to VM bus "usb.0", port "2" (high speed) add qdev virtio-gpu-pci:video0 success 2025-04-07T06:52:38.018362Z qemu-kvm: Failed to put registers after init: Invalid argument 2025-04-07 06:52:38.134+0000: shutting down, reason=failed
【缺陷描述】:请补充详细的缺陷问题现象描述
一、缺陷信息
【缺陷所属的os版本】(如openEuler-22.03-LTS,参考命令"cat /etc/os-release"结果)
NAME="openEuler"
VERSION="24.09"
ID="openEuler"
VERSION_ID="24.09"
PRETTY_NAME="openEuler 24.09"
ANSI_COLOR="0;31"
【内核版本】(如kernel-5.10.0-60.138.0.165,参考命令"uname -r"结果)
6.6.0-10.0.0.10.oe2409.aarch64
【缺陷所属软件及版本号】(如kernel-5.10.0-60.138.0.165,参考命令"rpm -q 包名"结果)
qemu-8.2.0-17.oe2409.aarch64
【环境信息】
硬件信息
Architecture: aarch64
CPU op-mode(s): 64-bit
Byte Order: Little Endian
CPU(s): 128
On-line CPU(s) list: 0-127
Vendor ID: HiSilicon
BIOS Vendor ID: HiSilicon
Model name: Kunpeng-920
BIOS Model name: Kunpeng 920-6426 To be filled by O.E.M. CPU @ 2.6GHz
BIOS CPU family: 280
Model: 0
Thread(s) per core: 1
Core(s) per socket: 64
Socket(s): 2
Stepping: 0x1
BogoMIPS: 200.00
Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma dcpop asimddp asimdfhm
Caches (sum of all):
L1d: 8 MiB (128 instances)
L1i: 8 MiB (128 instances)
L2: 64 MiB (128 instances)
L3: 128 MiB (4 instances)
NUMA:
NUMA node(s): 4
NUMA node0 CPU(s): 0-31
NUMA node1 CPU(s): 32-63
NUMA node2 CPU(s): 64-95
NUMA node3 CPU(s): 96-127
Vulnerabilities:
Gather data sampling: Not affected
Itlb multihit: Not affected
L1tf: Not affected
Mds: Not affected
Meltdown: Not affected
Mmio stale data: Not affected
Retbleed: Not affected
Spec rstack overflow: Not affected
Spec store bypass: Not affected
Spectre v1: Mitigation; __user pointer sanitization
Spectre v2: Not affected
Srbds: Not affected
Tsx async abort: Not affected
【问题复现步骤】:请描述具体的操作步骤
使用如下虚拟机配置:
virsh define vm.xml
virsh start openEulerVM
【实际结果】
拉起虚机报错:qemu-kvm: Failed to put registers after init: Invalid argument
【期望结果】,
正常创建虚机
【其他相关附件信息】
qemu日志内容:
2025-04-07 14:52:37.801+0000: Domain id=1 is tainted: high-privileges
char device redirected to /dev/pts/2 (label charserial0)
configure accelerator virt-8.2 start
machine init start
cpu init start
load the kernel
device init start
add qdev pcie-root-port:pci.1 success
add qdev pcie-root-port:pci.2 success
add qdev pcie-root-port:pci.3 success
add qdev pcie-pci-bridge:pci.4 success
add qdev pcie-root-port:pci.5 success
add qdev pcie-root-port:pci.6 success
add qdev pcie-root-port:pci.7 success
add qdev usb-ehci:usb success
add qdev virtio-scsi-pci:scsi0 success
virtio scsi HBA scsi0 begin to initialize.
add qdev virtio-blk-pci:virtio-disk0 success
add qdev scsi-cd:scsi0-0-0-1 success
add qdev virtio-net-pci:net0 success
add rom file: virtio-net-pci.rom
add qdev usb-tablet:input0 success
attach usb device "QEMU USB Tablet" (full+high speed) to VM bus "usb.0", port "1" (high speed)
add qdev usb-kbd:input1 success
attach usb device "QEMU USB Keyboard" (full+high speed) to VM bus "usb.0", port "2" (high speed)
add qdev virtio-gpu-pci:video0 success
2025-04-07T06:52:38.018362Z qemu-kvm: Failed to put registers after init: Invalid argument
2025-04-07 06:52:38.134+0000: shutting down, reason=failed