* QEMU unexpectedly closed the monitor @ 2024-07-29 6:33 Itaru Kitayama 2024-07-30 13:25 ` Alex Bennée 0 siblings, 1 reply; 7+ messages in thread From: Itaru Kitayama @ 2024-07-29 6:33 UTC (permalink / raw) To: qemu-devel; +Cc: Jean-Philippe Brucker, Mathieu Poirier Hi, Executing virt-install with the following options: sudo virt-install --machine=virt --arch=aarch64 --name=test8 --disk path=/var/lib/libvirt/images/jammy.qcow2,format=qcow2,device=disk,bus=virtio,cache=none --memory=2048 --vcpu=1 --nographic --check all=off --features acpi=off --import --os-variant=ubuntu22.04 --virt-type kvm --boot kernel=Image-guest-cca-v4,initrd=rootfs.cpio,kernel_args='earlycon console=ttyAMA0 rdinit=/sbin/init rw root=/dev/vda acpi=off' --network none receives an error: Starting install... ERROR internal error: QEMU unexpectedly closed the monitor (vm='test8'): 2024-07-29T06:23:04.717118Z qemu-system-aarch64: could not load kernel '/home/realm/Image-guest-cca-v4’ I am not sure how to investigate as the kernel Image (Image-guest-cca-v4) can work if it is used directly with the qemu-system-aarch64, like: sudo qemu-system-aarch64 -kernel Image-guest-cca-v4 -initrd rootfs.cpio -cpu host -M virt,gic-version=3,acpi=off -enable-kvm -smp 2 -m 2048M -nographic -append 'earlycon console=ttyAMA0 rdinit=/sbin/init rw root=/dev/vda acpi=off' -net none Userland is Ubuntu 24.04, and the host and guest kernels are for the protected VM (Realm) execution. Any help would be appreciated. Thanks, Itaru. ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: QEMU unexpectedly closed the monitor 2024-07-29 6:33 QEMU unexpectedly closed the monitor Itaru Kitayama @ 2024-07-30 13:25 ` Alex Bennée 2024-07-30 23:04 ` Itaru Kitayama 0 siblings, 1 reply; 7+ messages in thread From: Alex Bennée @ 2024-07-30 13:25 UTC (permalink / raw) To: Itaru Kitayama; +Cc: qemu-devel, Jean-Philippe Brucker, Mathieu Poirier Itaru Kitayama <itaru.kitayama@linux.dev> writes: > Hi, > > Executing virt-install with the following options: > > sudo virt-install --machine=virt --arch=aarch64 --name=test8 --disk > path=/var/lib/libvirt/images/jammy.qcow2,format=qcow2,device=disk,bus=virtio,cache=none > --memory=2048 --vcpu=1 --nographic --check all=off --features acpi=off > --import --os-variant=ubuntu22.04 --virt-type kvm --boot > kernel=Image-guest-cca-v4,initrd=rootfs.cpio,kernel_args='earlycon > console=ttyAMA0 rdinit=/sbin/init rw root=/dev/vda acpi=off' --network > none > > receives an error: > > Starting install... > ERROR internal error: QEMU unexpectedly closed the monitor (vm='test8'): 2024-07-29T06:23:04.717118Z qemu-system-aarch64: could not load kernel '/home/realm/Image-guest-cca-v4’ > > I am not sure how to investigate as the kernel Image (Image-guest-cca-v4) can work if it is used directly with the qemu-system-aarch64, like: > > sudo qemu-system-aarch64 -kernel Image-guest-cca-v4 -initrd > rootfs.cpio -cpu host -M virt,gic-version=3,acpi=off -enable-kvm -smp > 2 -m 2048M -nographic -append 'earlycon console=ttyAMA0 > rdinit=/sbin/init rw root=/dev/vda acpi=off' -net none Is there any way to get virt-install to dump its QEMU command line? There obviously seems to be something off if it works when you build the command line by hand. > > Userland is Ubuntu 24.04, and the host and guest kernels are for the protected VM (Realm) execution. > Any help would be appreciated. > > Thanks, > Itaru. -- Alex Bennée Virtualisation Tech Lead @ Linaro ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: QEMU unexpectedly closed the monitor 2024-07-30 13:25 ` Alex Bennée @ 2024-07-30 23:04 ` Itaru Kitayama 2024-07-31 9:52 ` Alex Bennée 0 siblings, 1 reply; 7+ messages in thread From: Itaru Kitayama @ 2024-07-30 23:04 UTC (permalink / raw) To: Alex Bennée; +Cc: qemu-devel, Jean-Philippe Brucker, Mathieu Poirier [-- Attachment #1: Type: text/plain, Size: 1613 bytes --] Hi Alex, > On Jul 30, 2024, at 22:25, Alex Bennée <alex.bennee@linaro.org> wrote: > > Itaru Kitayama <itaru.kitayama@linux.dev> writes: > >> Hi, >> >> Executing virt-install with the following options: >> >> sudo virt-install --machine=virt --arch=aarch64 --name=test8 --disk >> path=/var/lib/libvirt/images/jammy.qcow2,format=qcow2,device=disk,bus=virtio,cache=none >> --memory=2048 --vcpu=1 --nographic --check all=off --features acpi=off >> --import --os-variant=ubuntu22.04 --virt-type kvm --boot >> kernel=Image-guest-cca-v4,initrd=rootfs.cpio,kernel_args='earlycon >> console=ttyAMA0 rdinit=/sbin/init rw root=/dev/vda acpi=off' --network >> none >> >> receives an error: >> >> Starting install... >> ERROR internal error: QEMU unexpectedly closed the monitor (vm='test8'): 2024-07-29T06:23:04.717118Z qemu-system-aarch64: could not load kernel '/home/realm/Image-guest-cca-v4’ >> >> I am not sure how to investigate as the kernel Image (Image-guest-cca-v4) can work if it is used directly with the qemu-system-aarch64, like: >> >> sudo qemu-system-aarch64 -kernel Image-guest-cca-v4 -initrd >> rootfs.cpio -cpu host -M virt,gic-version=3,acpi=off -enable-kvm -smp >> 2 -m 2048M -nographic -append 'earlycon console=ttyAMA0 >> rdinit=/sbin/init rw root=/dev/vda acpi=off' -net none > > Is there any way to get virt-install to dump its QEMU command line? > There obviously seems to be something off if it works when you build the > command line by hand. Not in a form we wish, but structured way, see the attached log with the —debug option. Itaru. [-- Attachment #2: log --] [-- Type: application/octet-stream, Size: 27311 bytes --] /home/realm/qemu-system-aarch64 [Wed, 31 Jul 2024 07:57:39 virt-install 1311] DEBUG (cli:204) Version 4.1.0 launched with command line: /usr/bin/virt-install --machine=virt --arch=aarch64 --name=test8 --disk path=/var/lib/libvirt/images/jammy.qcow2,format=qcow2,device=disk,bus=virtio,cache=none --memory=2048 --vcpu=1 --nographic --check all=off --features acpi=off --import --os-variant=ubuntu22.04 --virt-type kvm --boot kernel=/home/realm/Image-v6.10,initrd=/home/realm/rootfs.cpio,kernel_args=earlycon console=ttyAMA0 rdinit=/sbin/init rw root=/dev/vda acpi=on --network none --debug [Wed, 31 Jul 2024 07:57:39 virt-install 1311] DEBUG (virtinstall:212) Distilled --network options: ['none'] [Wed, 31 Jul 2024 07:57:39 virt-install 1311] DEBUG (virtinstall:249) --graphics compat generated: none [Wed, 31 Jul 2024 07:57:39 virt-install 1311] DEBUG (virtinstall:142) Distilled --disk options: ['path=/var/lib/libvirt/images/jammy.qcow2,format=qcow2,device=disk,bus=virtio,cache=none'] [Wed, 31 Jul 2024 07:57:39 virt-install 1311] DEBUG (cli:217) Requesting libvirt URI default [Wed, 31 Jul 2024 07:57:49 virt-install 1311] DEBUG (connection:128) libvirt URI versions library=10.0.0 driver=10.0.0 hypervisor=8.2.2 [Wed, 31 Jul 2024 07:57:54 virt-install 1311] DEBUG (connection:109) Fetched capabilities for qemu:///system: <capabilities> <host> <uuid>28dc3674-b910-4898-a6b0-4b6ed12d55ce</uuid> <cpu> <arch>aarch64</arch> <topology sockets='1' dies='1' cores='8' threads='1'/> <pages unit='KiB' size='4'/> <pages unit='KiB' size='64'/> <pages unit='KiB' size='2048'/> <pages unit='KiB' size='32768'/> <pages unit='KiB' size='1048576'/> </cpu> <power_management> <suspend_mem/> </power_management> <iommu support='yes'/> <migration_features> <live/> <uri_transports> <uri_transport>tcp</uri_transport> <uri_transport>rdma</uri_transport> </uri_transports> </migration_features> <topology> <cells num='1'> <cell id='0'> <memory unit='KiB'>3941700</memory> <pages unit='KiB' size='4'>985425</pages> <pages unit='KiB' size='64'>0</pages> <pages unit='KiB' size='2048'>0</pages> <pages unit='KiB' size='32768'>0</pages> <pages unit='KiB' size='1048576'>0</pages> <distances> <sibling id='0' value='10'/> </distances> <cpus num='8'> <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0'/> <cpu id='1' socket_id='0' die_id='0' core_id='1' siblings='1'/> <cpu id='2' socket_id='0' die_id='0' core_id='2' siblings='2'/> <cpu id='3' socket_id='0' die_id='0' core_id='3' siblings='3'/> <cpu id='4' socket_id='0' die_id='0' core_id='4' siblings='4'/> <cpu id='5' socket_id='0' die_id='0' core_id='5' siblings='5'/> <cpu id='6' socket_id='0' die_id='0' core_id='6' siblings='6'/> <cpu id='7' socket_id='0' die_id='0' core_id='7' siblings='7'/> </cpus> </cell> </cells> </topology> <secmodel> <model>none</model> <doi>0</doi> </secmodel> <secmodel> <model>dac</model> <doi>0</doi> <baselabel 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maxCpus='1'>raspi1ap</machine> <machine maxCpus='1'>palmetto-bmc</machine> <machine maxCpus='1'>sx1-v1</machine> <machine maxCpus='1'>n810</machine> <machine maxCpus='1'>g220a-bmc</machine> <machine maxCpus='1'>n800</machine> <machine maxCpus='512'>virt-7.1</machine> <machine maxCpus='2'>tacoma-bmc</machine> <machine maxCpus='2'>bletchley-bmc</machine> <machine maxCpus='512'>virt-4.1</machine> <machine maxCpus='2'>quanta-gsj</machine> <machine maxCpus='1'>versatilepb</machine> <machine maxCpus='1'>terrier</machine> <machine maxCpus='1'>mainstone</machine> <machine maxCpus='4'>realview-eb-mpcore</machine> <machine maxCpus='1'>integratorcp</machine> <machine maxCpus='512'>virt-7.2</machine> <machine maxCpus='1'>supermicrox11-bmc</machine> <machine maxCpus='512'>virt-4.2</machine> <machine maxCpus='1'>witherspoon-bmc</machine> <machine maxCpus='2'>qcom-firework-bmc</machine> <machine maxCpus='2'>mps3-an524</machine> <machine maxCpus='2'>kudo-bmc</machine> <machine maxCpus='4'>vexpress-a9</machine> <machine maxCpus='4'>midway</machine> <machine maxCpus='1'>musicpal</machine> <machine maxCpus='1'>lm3s811evb</machine> <machine maxCpus='1'>lm3s6965evb</machine> <machine maxCpus='1'>supermicro-x11spi-bmc</machine> <machine maxCpus='1'>microbit</machine> <machine maxCpus='3'>fby35</machine> <machine maxCpus='1'>mps2-an505</machine> <machine maxCpus='1'>mps2-an385</machine> <machine maxCpus='512'>virt-6.0</machine> <machine maxCpus='512'>virt-8.0</machine> <machine maxCpus='4'>raspi3ap</machine> <machine maxCpus='1'>cubieboard</machine> <machine maxCpus='1'>ast1030-evb</machine> <machine maxCpus='1'>verdex</machine> <machine maxCpus='1'>netduino2</machine> <machine maxCpus='4'>bpim2u</machine> <machine maxCpus='4'>xlnx-versal-virt</machine> <machine maxCpus='1'>mps2-an386</machine> <machine maxCpus='1'>olimex-stm32-h405</machine> <machine maxCpus='512'>virt-6.1</machine> <machine maxCpus='512'>virt-8.1</machine> <machine maxCpus='4'>raspi3b</machine> <machine maxCpus='4'>raspi2b</machine> <machine maxCpus='4'>vexpress-a15</machine> <machine maxCpus='2'>fuji-bmc</machine> <machine maxCpus='512'>virt-6.2</machine> <machine maxCpus='1'>x-remote</machine> <machine maxCpus='1'>cheetah</machine> <machine maxCpus='1'>sonorapass-bmc</machine> <machine maxCpus='255'>virt-2.6</machine> <machine maxCpus='1'>ast2500-evb</machine> <machine maxCpus='4'>highbank</machine> <machine maxCpus='1'>akita</machine> <machine maxCpus='1'>connex</machine> <machine maxCpus='1'>netduinoplus2</machine> <machine maxCpus='1'>collie</machine> <machine maxCpus='1'>raspi0</machine> <machine maxCpus='1'>fp5280g2-bmc</machine> <domain type='qemu'/> <domain type='kvm'/> </arch> <features> <acpi default='on' toggle='yes'/> <cpuselection/> <deviceboot/> <disksnapshot default='on' toggle='no'/> <externalSnapshot/> </features> </guest> </capabilities> [Wed, 31 Jul 2024 07:57:54 virt-install 1311] DEBUG (cli:220) Received libvirt URI qemu:///system [Wed, 31 Jul 2024 07:59:05 virt-install 1311] DEBUG (guest:341) Setting Guest osinfo name <_OsVariant name=generic> [Wed, 31 Jul 2024 07:59:05 virt-install 1311] DEBUG (guest:341) Setting Guest osinfo name <_OsVariant name=ubuntu22.04> [Wed, 31 Jul 2024 07:59:05 virt-install 1311] DEBUG (installer:542) No media for distro detection. [Wed, 31 Jul 2024 07:59:05 virt-install 1311] DEBUG (installer:544) installer.detect_distro returned=None [Wed, 31 Jul 2024 07:59:06 virt-install 1311] DEBUG (osdict:216) No recommended value found for key='n-cpus', using minimum=1 * 2 [Wed, 31 Jul 2024 07:59:06 virt-install 1311] DEBUG (guest:546) Prefer EFI => True [Wed, 31 Jul 2024 07:59:06 virt-install 1311] DEBUG (guest:1113) Using num_pcie_root_ports=14 [Wed, 31 Jul 2024 07:59:07 virt-install 1311] DEBUG (cli:322) Skipping --check path_in_use error condition 'Disk /var/lib/libvirt/images/jammy.qcow2 is already in use by other guests ['jammy', 'tmp9', 'tmp1', 'tmp19', 'test'].' [Wed, 31 Jul 2024 07:59:07 virt-install 1311] WARNING (cli:325) Disk /var/lib/libvirt/images/jammy.qcow2 is already in use by other guests ['jammy', 'tmp9', 'tmp1', 'tmp19', 'test']. [Wed, 31 Jul 2024 07:59:07 virt-install 1311] DEBUG (disk:239) DeviceDisk.check_path_search path=/var/lib/libvirt/images/jammy.qcow2 [Wed, 31 Jul 2024 07:59:07 virt-install 1311] DEBUG (cli:266) Starting install... [Wed, 31 Jul 2024 07:59:08 virt-install 1311] DEBUG (installer:587) Generated initial_xml: None required [Wed, 31 Jul 2024 07:59:08 virt-install 1311] DEBUG (installer:589) Generated final_xml: <domain type="kvm"> <name>test8</name> <uuid>b32a6305-44e2-470e-b514-2c0aff76549b</uuid> <metadata> <libosinfo:libosinfo xmlns:libosinfo="http://libosinfo.org/xmlns/libvirt/domain/1.0"> <libosinfo:os id="http://ubuntu.com/ubuntu/22.04"/> </libosinfo:libosinfo> </metadata> <memory>2097152</memory> <currentMemory>2097152</currentMemory> <vcpu>1</vcpu> <os> <type arch="aarch64" machine="virt">hvm</type> <kernel>/home/realm/Image-v6.10</kernel> <initrd>/home/realm/rootfs.cpio</initrd> <cmdline>earlycon console=ttyAMA0 rdinit=/sbin/init rw root=/dev/vda acpi=on</cmdline> </os> <cpu mode="host-passthrough"/> <clock offset="utc"/> <devices> <emulator>/usr/bin/qemu-system-aarch64</emulator> <disk type="file" device="disk"> <driver name="qemu" type="qcow2" cache="none"/> <source file="/var/lib/libvirt/images/jammy.qcow2"/> <target dev="vda" bus="virtio"/> </disk> <controller type="usb" model="qemu-xhci" ports="15"/> <controller type="pci" model="pcie-root"/> <controller type="pci" model="pcie-root-port"/> <controller type="pci" model="pcie-root-port"/> <controller type="pci" model="pcie-root-port"/> <controller type="pci" model="pcie-root-port"/> <controller type="pci" model="pcie-root-port"/> <controller type="pci" model="pcie-root-port"/> <controller type="pci" model="pcie-root-port"/> <controller type="pci" model="pcie-root-port"/> <controller type="pci" model="pcie-root-port"/> <controller type="pci" model="pcie-root-port"/> <controller type="pci" model="pcie-root-port"/> <controller type="pci" model="pcie-root-port"/> <controller type="pci" model="pcie-root-port"/> <controller type="pci" model="pcie-root-port"/> <console type="pty"/> <channel type="unix"> <source mode="bind"/> <target type="virtio" name="org.qemu.guest_agent.0"/> </channel> <memballoon model="virtio"/> <rng model="virtio"> <backend model="random">/dev/urandom</backend> </rng> </devices> </domain> [Wed, 31 Jul 2024 07:59:10 virt-install 1311] DEBUG (cli:256) File "/usr/bin/virt-install", line 8, in <module> virtinstall.runcli() File "/usr/share/virt-manager/virtinst/virtinstall.py", line 1233, in runcli sys.exit(main()) File "/usr/share/virt-manager/virtinst/virtinstall.py", line 1226, in main start_install(guest, installer, options) File "/usr/share/virt-manager/virtinst/virtinstall.py", line 974, in start_install fail(e, do_exit=False) File "/usr/share/virt-manager/virtinst/cli.py", line 256, in fail log.debug("".join(traceback.format_stack())) [Wed, 31 Jul 2024 07:59:10 virt-install 1311] ERROR (cli:257) internal error: QEMU unexpectedly closed the monitor (vm='test8'): 2024-07-30T22:59:10.099540Z qemu-system-aarch64: could not load kernel '/home/realm/Image-v6.10' [Wed, 31 Jul 2024 07:59:10 virt-install 1311] DEBUG (cli:259) Traceback (most recent call last): File "/usr/share/virt-manager/virtinst/virtinstall.py", line 954, in start_install domain = installer.start_install( ^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/share/virt-manager/virtinst/install/installer.py", line 695, in start_install domain = self._create_guest( ^^^^^^^^^^^^^^^^^^^ File "/usr/share/virt-manager/virtinst/install/installer.py", line 637, in _create_guest domain = self.conn.createXML(initial_xml or final_xml, 0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/libvirt.py", line 4529, in createXML raise libvirtError('virDomainCreateXML() failed') libvirt.libvirtError: internal error: QEMU unexpectedly closed the monitor (vm='test8'): 2024-07-30T22:59:10.099540Z qemu-system-aarch64: could not load kernel '/home/realm/Image-v6.10' [Wed, 31 Jul 2024 07:59:10 virt-install 1311] DEBUG (cli:272) Domain installation does not appear to have been successful. If it was, you can restart your domain by running: virsh --connect qemu:///system start test8 otherwise, please restart your installation. Domain installation does not appear to have been successful. If it was, you can restart your domain by running: virsh --connect qemu:///system start test8 otherwise, please restart your installation. Starting install... [-- Attachment #3: Type: text/plain, Size: 247 bytes --] > >> >> Userland is Ubuntu 24.04, and the host and guest kernels are for the protected VM (Realm) execution. >> Any help would be appreciated. >> >> Thanks, >> Itaru. > > -- > Alex Bennée > Virtualisation Tech Lead @ Linaro ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: QEMU unexpectedly closed the monitor 2024-07-30 23:04 ` Itaru Kitayama @ 2024-07-31 9:52 ` Alex Bennée 2024-07-31 10:29 ` Peter Maydell 0 siblings, 1 reply; 7+ messages in thread From: Alex Bennée @ 2024-07-31 9:52 UTC (permalink / raw) To: Itaru Kitayama; +Cc: qemu-devel, Jean-Philippe Brucker, Mathieu Poirier Itaru Kitayama <itaru.kitayama@linux.dev> writes: > Hi Alex, > >> On Jul 30, 2024, at 22:25, Alex Bennée <alex.bennee@linaro.org> wrote: >> >> Itaru Kitayama <itaru.kitayama@linux.dev> writes: >> >>> Hi, >>> >>> Executing virt-install with the following options: >>> >>> sudo virt-install --machine=virt --arch=aarch64 --name=test8 --disk >>> path=/var/lib/libvirt/images/jammy.qcow2,format=qcow2,device=disk,bus=virtio,cache=none >>> --memory=2048 --vcpu=1 --nographic --check all=off --features acpi=off >>> --import --os-variant=ubuntu22.04 --virt-type kvm --boot >>> kernel=Image-guest-cca-v4,initrd=rootfs.cpio,kernel_args='earlycon >>> console=ttyAMA0 rdinit=/sbin/init rw root=/dev/vda acpi=off' --network >>> none >>> >>> receives an error: >>> >>> Starting install... >>> ERROR internal error: QEMU unexpectedly closed the monitor (vm='test8'): 2024-07-29T06:23:04.717118Z qemu-system-aarch64: could not load kernel '/home/realm/Image-guest-cca-v4’ >>> >>> I am not sure how to investigate as the kernel Image (Image-guest-cca-v4) can work if it is used directly with the qemu-system-aarch64, like: >>> >>> sudo qemu-system-aarch64 -kernel Image-guest-cca-v4 -initrd >>> rootfs.cpio -cpu host -M virt,gic-version=3,acpi=off -enable-kvm -smp >>> 2 -m 2048M -nographic -append 'earlycon console=ttyAMA0 >>> rdinit=/sbin/init rw root=/dev/vda acpi=off' -net none >> >> Is there any way to get virt-install to dump its QEMU command line? >> There obviously seems to be something off if it works when you build the >> command line by hand. > > Not in a form we wish, but structured way, see the attached log with > the —debug option. You can extract the XML into a file and then do: virsh domxml-to-native qemu-argv test.xml which will give you an excessive command line like this: /usr/bin/qemu-system-aarch64 -name guest=test8,debug-threads=on -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/home/alex/.config/libvirt/qemu/lib/domain--1-test8/master-key.aes"}' -machine virt-6.2,usb=off,dump-guest-core=off,gic-version=3,memory-backend=mach-virt.ram -accel kvm -cpu host -m 2048 -object '{"qom-type":"memory-backend-ram","id":"mach-virt.ram","size":2147483648}' -overcommit mem-lock=off -smp 1,sockets=1,cores=1,threads=1 -uuid b32a6305-44e2-470e-b514-2c0aff76549b -display none -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/home/alex/.config/libvirt/qemu/lib/domain--1-test8/monitor.sock,server=on,wait=off -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown -no-acpi -boot strict=on -kernel /home/realm/Image-v6.10 -initrd /home/realm/rootfs.cpio -append 'earlycon console=ttyAMA0 rdinit=/sbin/init rw root=/dev/vda acpi=on' -device pcie-root-port,port=8,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x1 -device pcie-root-port,port=9,chassis=2,id=pci.2,bus=pcie.0,addr=0x1.0x1 -device pcie-root-port,port=10,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x2 -device pcie-root-port,port=11,chassis=4,id=pci.4,bus=pcie.0,addr=0x1.0x3 -device pcie-root-port,port=12,chassis=5,id=pci.5,bus=pcie.0,addr=0x1.0x4 -device pcie-root-port,port=13,chassis=6,id=pci.6,bus=pcie.0,addr=0x1.0x5 -device pcie-root-port,port=14,chassis=7,id=pci.7,bus=pcie.0,addr=0x1.0x6 -device pcie-root-port,port=15,chassis=8,id=pci.8,bus=pcie.0,addr=0x1.0x7 -device pcie-root-port,port=16,chassis=9,id=pci.9,bus=pcie.0,multifunction=on,addr=0x2 -device pcie-root-port,port=17,chassis=10,id=pci.10,bus=pcie.0,addr=0x2.0x1 -device pcie-root-port,port=18,chassis=11,id=pci.11,bus=pcie.0,addr=0x2.0x2 -device pcie-root-port,port=19,chassis=12,id=pci.12,bus=pcie.0,addr=0x2.0x3 -device pcie-root-port,port=20,chassis=13,id=pci.13,bus=pcie.0,addr=0x2.0x4 -device pcie-root-port,port=21,chassis=14,id=pci.14,bus=pcie.0,addr=0x2.0x5 -device qemu-xhci,p2=15,p3=15,id=usb,bus=pci.1,addr=0x0 -device virtio-serial-pci,id=virtio-serial0,bus=pci.2,addr=0x0 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/jammy.qcow2","node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' -blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-1-storage"}' -device virtio-blk-pci,bus=pci.3,addr=0x0,drive=libvirt-1-format,id=virtio-disk0,bootindex=1,write-cache=on -chardev pty,id=charserial0 -serial chardev:charserial0 -chardev socket,id=charchannel0,path=/home/alex/.config/libvirt/qemu/channel/target/domain--1-test8/org.qemu.guest_agent.0,server=on,wait=off -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 -audiodev '{"id":"audio1","driver":"none"}' -device virtio-balloon-pci,id=balloon0,bus=pci.4,addr=0x0 -object '{"qom-type":"rng-random","id":"objrng0","filename":"/dev/urandom"}' -device virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.5,addr=0x0 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny -msg timestamp=on You then need to manually strip out all the various chardevs for libvirt control sockets and you can an equivalent command line you can run from the console. One thing that did jump out as a bit weird to me was: -rtc base=utc -no-shutdown -no-acpi -boot strict=on \ -kernel /home/realm/Image-v6.10 \ -initrd /home/realm/rootfs.cpio \ -append 'earlycon console=ttyAMA0 rdinit=/sbin/init rw root=/dev/vda acpi=on' which seems to be both disabling ACPI and then enabling it in the kernel options. Maybe that is a firmware thing? > > Itaru. > > [2. application/octet-stream; log]... > > >> >>> >>> Userland is Ubuntu 24.04, and the host and guest kernels are for the protected VM (Realm) execution. >>> Any help would be appreciated. >>> >>> Thanks, >>> Itaru. >> >> -- >> Alex Bennée >> Virtualisation Tech Lead @ Linaro -- Alex Bennée Virtualisation Tech Lead @ Linaro ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: QEMU unexpectedly closed the monitor 2024-07-31 9:52 ` Alex Bennée @ 2024-07-31 10:29 ` Peter Maydell 2024-07-31 10:34 ` Daniel P. Berrangé 0 siblings, 1 reply; 7+ messages in thread From: Peter Maydell @ 2024-07-31 10:29 UTC (permalink / raw) To: Alex Bennée Cc: Itaru Kitayama, qemu-devel, Jean-Philippe Brucker, Mathieu Poirier On Wed, 31 Jul 2024 at 10:52, Alex Bennée <alex.bennee@linaro.org> wrote: > You then need to manually strip out all the various chardevs for libvirt > control sockets and you can an equivalent command line you can run from > the console. One thing that did jump out as a bit weird to me was: > > -rtc base=utc -no-shutdown -no-acpi -boot strict=on \ > -kernel /home/realm/Image-v6.10 \ > -initrd /home/realm/rootfs.cpio \ > -append 'earlycon console=ttyAMA0 rdinit=/sbin/init rw root=/dev/vda acpi=on' Also worth checking here I guess is whether virt-install is running QEMU as a user which doesn't have access to the /home/realm/Image-v6.10 etc files -- are they world readable? thanks -- PMM ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: QEMU unexpectedly closed the monitor 2024-07-31 10:29 ` Peter Maydell @ 2024-07-31 10:34 ` Daniel P. Berrangé 2024-08-01 7:20 ` Itaru Kitayama 0 siblings, 1 reply; 7+ messages in thread From: Daniel P. Berrangé @ 2024-07-31 10:34 UTC (permalink / raw) To: Peter Maydell Cc: Alex Bennée, Itaru Kitayama, qemu-devel, Jean-Philippe Brucker, Mathieu Poirier On Wed, Jul 31, 2024 at 11:29:01AM +0100, Peter Maydell wrote: > On Wed, 31 Jul 2024 at 10:52, Alex Bennée <alex.bennee@linaro.org> wrote: > > You then need to manually strip out all the various chardevs for libvirt > > control sockets and you can an equivalent command line you can run from > > the console. One thing that did jump out as a bit weird to me was: > > > > -rtc base=utc -no-shutdown -no-acpi -boot strict=on \ > > -kernel /home/realm/Image-v6.10 \ > > -initrd /home/realm/rootfs.cpio \ > > -append 'earlycon console=ttyAMA0 rdinit=/sbin/init rw root=/dev/vda acpi=on' > > Also worth checking here I guess is whether virt-install > is running QEMU as a user which doesn't have access to > the /home/realm/Image-v6.10 etc files -- are they world > readable? Most likely it is the directory permissions which are the problem since $HOME is typically set to deny access from other users, which would include the user QEMU runs as. With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :| ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: QEMU unexpectedly closed the monitor 2024-07-31 10:34 ` Daniel P. Berrangé @ 2024-08-01 7:20 ` Itaru Kitayama 0 siblings, 0 replies; 7+ messages in thread From: Itaru Kitayama @ 2024-08-01 7:20 UTC (permalink / raw) To: "Daniel P. Berrangé", Peter Maydell, Alex Bennée Cc: qemu-devel, Jean-Philippe Brucker, Mathieu Poirier > On Jul 31, 2024, at 19:34, Daniel P. Berrangé <berrange@redhat.com> wrote: > > On Wed, Jul 31, 2024 at 11:29:01AM +0100, Peter Maydell wrote: >> On Wed, 31 Jul 2024 at 10:52, Alex Bennée <alex.bennee@linaro.org> wrote: >>> You then need to manually strip out all the various chardevs for libvirt >>> control sockets and you can an equivalent command line you can run from >>> the console. One thing that did jump out as a bit weird to me was: >>> >>> -rtc base=utc -no-shutdown -no-acpi -boot strict=on \ >>> -kernel /home/realm/Image-v6.10 \ >>> -initrd /home/realm/rootfs.cpio \ >>> -append 'earlycon console=ttyAMA0 rdinit=/sbin/init rw root=/dev/vda acpi=on' >> >> Also worth checking here I guess is whether virt-install >> is running QEMU as a user which doesn't have access to >> the /home/realm/Image-v6.10 etc files -- are they world >> readable? > > Most likely it is the directory permissions which are the problem since > $HOME is typically set to deny access from other users, which would include > the user QEMU runs as. Hi Daniel, Peter, That was it, I was (unintentinally) adding additional ACL control on my home directory ie /home/realm; I removed it and doing chmod o+rw /home/realm helped it. Kernel Image and initrd files were world readable. Also, placing them under /var/lib/libvirt/boot worked as well. Alex, Thanks for showing me the steps to reconstruct the set of QEMU options used by libvirt. Thanks, Itaru. > > With regards, > Daniel > -- > |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| > |: https://libvirt.org -o- https://fstop138.berrange.com :| > |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :| ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2024-08-01 7:22 UTC | newest] Thread overview: 7+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2024-07-29 6:33 QEMU unexpectedly closed the monitor Itaru Kitayama 2024-07-30 13:25 ` Alex Bennée 2024-07-30 23:04 ` Itaru Kitayama 2024-07-31 9:52 ` Alex Bennée 2024-07-31 10:29 ` Peter Maydell 2024-07-31 10:34 ` Daniel P. Berrangé 2024-08-01 7:20 ` Itaru Kitayama
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