Bug 1660374
Summary: | qemu core dump after unhotplug ahci controller and system_reset | ||
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Product: | Red Hat Enterprise Linux Advanced Virtualization | Reporter: | FuXiangChun <xfu> |
Component: | qemu-kvm | Assignee: | Virtualization Maintenance <virt-maint> |
qemu-kvm sub component: | Storage | QA Contact: | qing.wang <qinwang> |
Status: | CLOSED CURRENTRELEASE | Docs Contact: | |
Severity: | high | ||
Priority: | high | CC: | chayang, coli, juzhang, ngu, philmd, qzhang, rbalakri, virt-maint, xuwei |
Version: | 8.0 | Keywords: | Triaged |
Target Milestone: | rc | ||
Target Release: | 8.0 | ||
Hardware: | x86_64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2021-03-15 07:32:41 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
FuXiangChun
2018-12-18 08:54:49 UTC
I also tested seabios-1.11.1-2.el8+2055+38c90e40.x86_64, still can reproduce this bug. QEMU has been recently split into sub-components and as a one-time operation to avoid breakage of tools, we are setting the QEMU sub-component of this BZ to "General". Please review and change the sub-component if necessary the next time you review this BZ. Thanks After evaluating this issue, there are no plans to address it further or fix it in an upcoming release. Therefore, it is being closed. If plans change such that this issue will be fixed in an upcoming release, then the bug can be reopened. It can not reproduce on Red Hat Enterprise Linux release 8.5 Beta (Ootpa) 4.18.0-315.el8.x86_64 qemu-kvm-common-6.0.0-25.module+el8.5.0+11890+8e7c3f51.x86_64 edk2-ovmf-20200602gitca407c7246bf-5.el8.noarch 1. boot vm /usr/libexec/qemu-kvm \ -name src_vm1 \ -machine q35 \ -m 8G \ -nodefaults \ -vga qxl \ -device pcie-root-port,id=pcie.0-root-port-2,slot=2,bus=pcie.0,multifunction=on \ -device pcie-root-port,id=pcie.0-root-port-2-1,chassis=3,bus=pcie.0,addr=0x2.0x1 \ -device pcie-root-port,id=pcie.0-root-port-2-2,chassis=4,bus=pcie.0,addr=0x2.0x2 \ -device pcie-root-port,id=pcie.0-root-port-3,slot=3,bus=pcie.0 \ -device pcie-root-port,id=pcie.0-root-port-4,slot=4,bus=pcie.0 \ -device pcie-root-port,id=pcie.0-root-port-5,slot=5,bus=pcie.0 \ -device pcie-root-port,id=pcie.0-root-port-7,slot=7,bus=pcie.0 \ -device pcie-root-port,id=pcie.0-root-port-8,slot=8,bus=pcie.0 \ -device pcie-root-port,id=pcie.0-root-port-9,slot=9,bus=pcie.0 \ -device qemu-xhci,id=usb1,bus=pcie.0-root-port-2-1,addr=0x0 \ -device usb-tablet,id=usb-tablet1,bus=usb1.0,port=1 \ -object iothread,id=iothread0 \ -device virtio-scsi-pci,id=scsi0,bus=pcie.0-root-port-2-2,addr=0x0,iothread=iothread0 \ -blockdev driver=qcow2,file.driver=file,cache.direct=off,cache.no-flush=on,file.filename=/home/kvm_autotest_root/images/rhel840-64-virtio-scsi.qcow2,node-name=drive_image1 \ -device scsi-hd,id=os1,drive=drive_image1,bootindex=0 \ \ \ -blockdev driver=raw,file.driver=file,file.filename=/home/kvm_autotest_root/images/data.img,node-name=disk \ \ -device ahci,id=ahci,bus=pcie.0-root-port-4,addr=0x0 \ -device ide-hd,drive=disk,bus=ahci.0 \ \ -vnc \ :5 \ -qmp tcp:0:5955,server,nowait \ -monitor stdio \ \ -device virtio-net-pci,mac=9a:b5:b6:b1:b2:b5,id=idMmq1jH,vectors=4,netdev=idxgXAlm,bus=pcie.0-root-port-5,addr=0x0 \ -netdev tap,id=idxgXAlm 2 {"execute":"qmp_capabilities"} {"execute": "device_del", "arguments": {"id": "ahci"}} 3.system_reset |