Frank Carmickle, le jeu. 04 déc. 2025 13:37:12 -0500, a ecrit: > For documentation, here are the two commandlines.
You are giving the VMs two cores? That may pose problem to some drivers and whatnot that is not actually SMP-safe. espeakup itself takes care of calling espeak in only one thread, but the rest of the sound stack may produce more concurrency and get bogus. So I'd advise trying to give only one core to the VM. Samuel > I don't see anything significantly different about them, but I might be > missing something. The machine called fcbwv22 is Bookworm > , and tv22, is Trixie. > > 501 1639 1636 0 19Nov25 ?? 2415:41.14 > /Applications/UTM-4.6.4.app/Contents/XPCServices/QEMUHelper.xpc/Contents/MacOS/QEMULauncher.app/Contents/MacOS/QEMULauncher > > /Applications/UTM-4.6.4.app/Contents/Frameworks/qemu-aarch64-softmmu.framework/Versions/A/qemu-aarch64-softmmu > -L > /Users/frankiec/Library/Containers/com.utmapp.UTM/Data/Library/Caches/qemu -S > -spice > unix=on,addr=351EF953-8503-4279-9B14-0C103924361D.spice,disable-ticketing=on,image-compression=off,playback-compression=off,streaming-video=off,gl=off > -chardev spiceport,name=org.qemu.monitor.qmp.0,id=org.qemu.monitor.qmp -mon > chardev=org.qemu.monitor.qmp,mode=control -nodefaults -vga none -device > virtio-net-pci,mac=32:F7:36:1D:E9:61,netdev=net0 -netdev vmnet-shared,id=net0 > -device virtio-net-pci,mac=DE:40:89:99:5E:32,netdev=net1 -netdev > vmnet-bridged,id=net1,ifname=en8 -device ramfb -chardev > spiceport,id=term0,name=com.utmapp.terminal.0 -serial chardev:term0 -cpu host > -smp cpus=2,sockets=1,cores=2,threads=1 -machine virt -accel hvf -drive > if=pflash,format=raw,unit=0,file.filename=/Users/frankiec/Library/Containers/com.utmapp.UTM/Data/Library/Caches/qemu/edk2-aarch64-code.fd,file.locking=off,readonly=on > -drive > if=pflash,unit=1,file=/Users/frankiec/Library/Containers/com.utmapp.UTM/Data/Documents/tv22.utm/Data/efi_vars.fd > -m 4096 -audiodev coreaudio,id=audio1 -audiodev spice,id=audio0 -device > intel-hda -device hda-output,audiodev=audio1 -device nec-usb-xhci,id=usb-bus > -device usb-tablet,bus=usb-bus.0 -device usb-mouse,bus=usb-bus.0 -device > usb-kbd,bus=usb-bus.0 -device qemu-xhci,id=usb-controller-0 -chardev > spicevmc,name=usbredir,id=usbredirchardev0 -device > usb-redir,chardev=usbredirchardev0,id=usbredirdev0,bus=usb-controller-0.0 > -chardev spicevmc,name=usbredir,id=usbredirchardev1 -device > usb-redir,chardev=usbredirchardev1,id=usbredirdev1,bus=usb-controller-0.0 > -chardev spicevmc,name=usbredir,id=usbredirchardev2 -device > usb-redir,chardev=usbredirchardev2,id=usbredirdev2,bus=usb-controller-0.0 > -device > virtio-blk-pci,drive=drive976585F7-5681-4668-B590-58D100C32B80,bootindex=0 > -drive > if=none,media=disk,id=drive976585F7-5681-4668-B590-58D100C32B80,file.filename=/Users/frankiec/Library/Containers/com.utmapp.UTM/Data/Documents/tv22.utm/Data/976585F7-5681-4668-B590-58D100C32B80.qcow2,discard=unmap,detect-zeroes=unmap > -device > virtio-blk-pci,drive=drive9DB71D2D-0CD3-4AD1-8FCB-A7AC18602DE4,bootindex=1 > -drive > if=none,media=disk,id=drive9DB71D2D-0CD3-4AD1-8FCB-A7AC18602DE4,file.filename=/Users/frankiec/Library/Containers/com.utmapp.UTM/Data/Documents/tv22.utm/Data/9DB71D2D-0CD3-4AD1-8FCB-A7AC18602DE4.qcow2,discard=unmap,detect-zeroes=unmap > -device > virtio-blk-pci,drive=drive6798496C-E900-4647-A223-89A87064655F,bootindex=2 > -drive > if=none,media=disk,id=drive6798496C-E900-4647-A223-89A87064655F,file.filename=/Users/frankiec/Library/Containers/com.utmapp.UTM/Data/Documents/tv22.utm/Data/6798496C-E900-4647-A223-89A87064655F.qcow2,discard=unmap,detect-zeroes=unmap > -device > virtio-blk-pci,drive=drive3C4E1C34-BDFD-451B-814C-8EE0B2E1B314,bootindex=3 > -drive > if=none,media=disk,id=drive3C4E1C34-BDFD-451B-814C-8EE0B2E1B314,file.filename=/Users/frankiec/Library/Containers/com.utmapp.UTM/Data/Documents/tv22.utm/Data/3C4E1C34-BDFD-451B-814C-8EE0B2E1B314.qcow2,discard=unmap,detect-zeroes=unmap > -device virtio-serial -device > virtserialport,chardev=org.qemu.guest_agent,name=org.qemu.guest_agent.0 > -chardev spiceport,name=org.qemu.guest_agent.0,id=org.qemu.guest_agent > -device virtserialport,chardev=vdagent,name=com.redhat.spice.0 -chardev > spicevmc,id=vdagent,debug=0,name=vdagent -name tv22 -uuid > 351EF953-8503-4279-9B14-0C103924361D -rtc base=localtime -device > virtio-rng-pci -device virtio-balloon-pci > > > 501 44499 1636 0 Sat01PM ?? 793:40.28 > /Applications/UTM-4.6.4.app/Contents/XPCServices/QEMUHelper.xpc/Contents/MacOS/QEMULauncher.app/Contents/MacOS/QEMULauncher > > /Applications/UTM-4.6.4.app/Contents/Frameworks/qemu-aarch64-softmmu.framework/Versions/A/qemu-aarch64-softmmu > -L > /Users/frankiec/Library/Containers/com.utmapp.UTM/Data/Library/Caches/qemu -S > -spice > unix=on,addr=283597F6-335B-491E-A043-D3A238C5879B.spice,disable-ticketing=on,image-compression=off,playback-compression=off,streaming-video=off,gl=off > -chardev spiceport,name=org.qemu.monitor.qmp.0,id=org.qemu.monitor.qmp -mon > chardev=org.qemu.monitor.qmp,mode=control -nodefaults -vga none -device > virtio-net-pci,mac=DE:B0:5F:BB:31:18,netdev=net0 -netdev vmnet-shared,id=net0 > -device virtio-net-pci,mac=E2:B4:99:FB:E2:3B,netdev=net1 -netdev > vmnet-bridged,id=net1,ifname=en8 -device virtio-ramfb -chardev > socket,id=term0,port=1234,host=127.0.0.1,server=on,wait=off -serial > chardev:term0 -cpu host -smp cpus=2,sockets=1,cores=2,threads=1 -machine virt > -accel hvf -drive > if=pflash,format=raw,unit=0,file.filename=/Users/frankiec/Library/Containers/com.utmapp.UTM/Data/Library/Caches/qemu/edk2-aarch64-code.fd,file.locking=off,readonly=on > -drive > if=pflash,unit=1,file=/Users/frankiec/Library/Containers/com.utmapp.UTM/Data/Documents/fcbwv22.utm/Data/efi_vars.fd > -m 4096 -audiodev coreaudio,id=audio1 -audiodev spice,id=audio0 -device > intel-hda -device hda-output,audiodev=audio1 -device nec-usb-xhci,id=usb-bus > -device usb-tablet,bus=usb-bus.0 -device usb-mouse,bus=usb-bus.0 -device > usb-kbd,bus=usb-bus.0 -device qemu-xhci,id=usb-controller-0 -chardev > spicevmc,name=usbredir,id=usbredirchardev0 -device > usb-redir,chardev=usbredirchardev0,id=usbredirdev0,bus=usb-controller-0.0 > -chardev spicevmc,name=usbredir,id=usbredirchardev1 -device > usb-redir,chardev=usbredirchardev1,id=usbredirdev1,bus=usb-controller-0.0 > -chardev spicevmc,name=usbredir,id=usbredirchardev2 -device > usb-redir,chardev=usbredirchardev2,id=usbredirdev2,bus=usb-controller-0.0 > -device > virtio-blk-pci,drive=driveD0ED0613-C437-4EE8-A40A-1A63C73DE2E7,bootindex=0 > -drive > if=none,media=disk,id=driveD0ED0613-C437-4EE8-A40A-1A63C73DE2E7,file.filename=/Users/frankiec/Library/Containers/com.utmapp.UTM/Data/Documents/fcbwv22.utm/Data/D0ED0613-C437-4EE8-A40A-1A63C73DE2E7.qcow2,discard=unmap,detect-zeroes=unmap > -device > virtio-blk-pci,drive=drive1126D65E-CFA9-41EA-84C6-EC94EA34BD87,bootindex=1 > -drive > if=none,media=disk,id=drive1126D65E-CFA9-41EA-84C6-EC94EA34BD87,file.filename=/Users/frankiec/Library/Containers/com.utmapp.UTM/Data/Documents/fcbwv22.utm/Data/HOME.qcow2,discard=unmap,detect-zeroes=unmap > -device virtio-serial -device > virtserialport,chardev=org.qemu.guest_agent,name=org.qemu.guest_agent.0 > -chardev spiceport,name=org.qemu.guest_agent.0,id=org.qemu.guest_agent > -device virtserialport,chardev=vdagent,name=com.redhat.spice.0 -chardev > spicevmc,id=vdagent,debug=0,name=vdagent -name fcbwv22 -uuid > 283597F6-335B-491E-A043-D3A238C5879B -device virtio-rng-pci -device > virtio-balloon-pci > > > Best, > --FC > > > > On Dec 4, 2025, at 10:42, Frank Carmickle <[email protected]> wrote: > > > > Greetings > > > > I've been waiting to reply to this, as it seems that I've been experiencing > > less of this trouble. I haven't had a hang in over a week with this Trixie > > vm running under qemu 9.1 running with a macos host arm64 and an arm64 > > guest. > > > > I will keep you updated. > > > > Best, > > --FC > > > > > >> On Nov 30, 2025, at 12:46, Samuel Thibault <[email protected]> wrote: > >> > >> Hello, > >> > >> Christian Schoepplein, le ven. 28 nov. 2025 09:38:47 +0100, a ecrit: > >>> On Wed, Nov 26, 2025 at 07:33:50PM +0200, Geoff Shang wrote: > >>>> Everyone who has mentioned this bug so far has been running under VMWare. > >>> > >>> No. In my case the problem happened while using UTM for virtualization on > >>> a > >>> Mac. UTM is kvm / qemu based. > >> > >> Could you post the kvm/qemu command line getting run? So we know which > >> hardware it is emulating and I can try to reproduce that. > >> > >> Samuel > >> > > > -- Samuel N: beep beep Miam miam? y: ++ a: kill -MIAM -1 -+- #runtime < /dev/miam -+-
