Hi all, I've got a weird issue, and I'm trying to confirm if it's a bug, and if so, if there is a workaround until it is fixed. The situation is this: If I virsh reboot <domain> --mode acpi, it will actually reboot the domain cleanly (watching from the console allows me to see the full shutdown messages, followed by a bootup). However, after this point, virsh domstate <domain> provides the state "in shutdown". From what I read, this is only supposed to persist for more than a tiny fraction of a second if there was a problem killing qemu or cleaning up its resources which, to my knowledge, should not apply here since there is no killing of qemu involved, just an acpi signal sent to the domain. Am I wrong? Either way, the only way to run any start/stop type commands with virsh after running the reboot command is to destroy the domain, obviously not very practical.
I've attached console output from my tests, and the log of the same time period below. System info: libvirt 4.8.0-2, qemu 3.0.0-3, linux 4.18.6.arch1-1, running on arch linux. Thanks, -Michael. ############################# Log of virsh commands: ############################# [lilmike@iof838 ~]$ virsh start test Domain test started [lilmike@iof838 ~]$ virsh domstate test running [lilmike@iof838 ~]$ virsh shutdown test --mode acpi Domain test is being shutdown [lilmike@iof838 ~]$ virsh domstate test shut off [lilmike@iof838 ~]$ sudo pgrep qemu-system 815 857 [lilmike@iof838 ~]$ virsh start test Domain test started [lilmike@iof838 ~]$ virsh domstate test running [lilmike@iof838 ~]$ virsh reboot test --mode acpi Domain test is being rebooted [lilmike@iof838 ~]$ virsh domstate test in shutdown [lilmike@iof838 ~]$ ############################# libvirt log file of domain: ############################# 2018-11-12 13:36:44.042+0000: starting up libvirt version: 4.8.0, qemu version: 3.0.0, kernel: 4.18.16-arch1-1-ARCH, hostname: mthost.mwtd.net LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin QEMU_AUDIO_DRV=spice /usr/bin/qemu-system-x86_64 -name guest=test,debug-threads=on -S -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-9-test/master-key.aes -machine pc-i440fx-3.0,accel=kvm,usb=off,vmport=off,dump-guest-core=off -cpu Westmere,vme=on,ss=on,pclmuldq=on,pcid=on,x2apic=on,tsc-deadline=on,hypervisor=on,arat=on,tsc_adjust=on,umip=on,pdpe1gb=on,rdtscp=on,topoext=on -m 1024 -realtime mlock=off -smp 1,sockets=1,cores=1,threads=1 -uuid 8060a1de-66e9-4300-8677-0fdb0f830379 -no-user-config -nodefaults -chardev socket,id=charmonitor,fd=52,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=delay -no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot menu=on,strict=on -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x6.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x6 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x6.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x6.0x2 -device ahci,id=sata0,bus=pci.0,addr=0x7 -drive file=/var/lib/livecd/arch.iso,format=raw,if=none,id=drive-sata0-0-0,media=cdrom,readonly=on -device ide-cd,bus=sata0.0,drive=drive-sata0-0-0,id=sata0-0-0,bootindex=1 -netdev tap,fd=54,id=hostnet0 -device e1000,netdev=hostnet0,id=net0,mac=52:54:00:e1:28:d3,bus=pci.0,addr=0x3 -netdev tap,fd=55,id=hostnet1 -device e1000,netdev=hostnet1,id=net1,mac=52:54:00:74:d0:3f,bus=pci.0,addr=0x4 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -device usb-tablet,id=input0,bus=usb.0,port=1 -spice port=5902,addr=127.0.0.1,disable-ticketing,image-compression=off,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x5 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0,bus=usb.0,port=2 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1,bus=usb.0,port=3 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny -msg timestamp=on 2018-11-12T13:36:44.112904Z qemu-system-x86_64: -chardev pty,id=charserial0: char device redirected to /dev/pts/3 (label charserial0) 2018-11-12T13:37:35.867474Z qemu-system-x86_64: terminating on signal 15 from pid 597 (/usr/bin/libvirtd) 2018-11-12 13:37:36.192+0000: shutting down, reason=shutdown 2018-11-12 13:37:52.035+0000: starting up libvirt version: 4.8.0, qemu version: 3.0.0, kernel: 4.18.16-arch1-1-ARCH, hostname: mthost.mwtd.net LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin QEMU_AUDIO_DRV=spice /usr/bin/qemu-system-x86_64 -name guest=test,debug-threads=on -S -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-10-test/master-key.aes -machine pc-i440fx-3.0,accel=kvm,usb=off,vmport=off,dump-guest-core=off -cpu Westmere,vme=on,ss=on,pclmuldq=on,pcid=on,x2apic=on,tsc-deadline=on,hypervisor=on,arat=on,tsc_adjust=on,umip=on,pdpe1gb=on,rdtscp=on,topoext=on -m 1024 -realtime mlock=off -smp 1,sockets=1,cores=1,threads=1 -uuid 8060a1de-66e9-4300-8677-0fdb0f830379 -no-user-config -nodefaults -chardev socket,id=charmonitor,fd=52,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=delay -no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot menu=on,strict=on -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x6.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x6 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x6.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x6.0x2 -device ahci,id=sata0,bus=pci.0,addr=0x7 -drive file=/var/lib/livecd/arch.iso,format=raw,if=none,id=drive-sata0-0-0,media=cdrom,readonly=on -device ide-cd,bus=sata0.0,drive=drive-sata0-0-0,id=sata0-0-0,bootindex=1 -netdev tap,fd=54,id=hostnet0 -device e1000,netdev=hostnet0,id=net0,mac=52:54:00:e1:28:d3,bus=pci.0,addr=0x3 -netdev tap,fd=55,id=hostnet1 -device e1000,netdev=hostnet1,id=net1,mac=52:54:00:74:d0:3f,bus=pci.0,addr=0x4 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -device usb-tablet,id=input0,bus=usb.0,port=1 -spice port=5902,addr=127.0.0.1,disable-ticketing,image-compression=off,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x5 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0,bus=usb.0,port=2 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1,bus=usb.0,port=3 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny -msg timestamp=on 2018-11-12T13:37:52.106657Z qemu-system-x86_64: -chardev pty,id=charserial0: char device redirected to /dev/pts/3 (label charserial0)
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