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Diffstat (limited to 'results/classifier/118/review/1193')
| -rw-r--r-- | results/classifier/118/review/1193 | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/results/classifier/118/review/1193 b/results/classifier/118/review/1193 new file mode 100644 index 000000000..885fc1436 --- /dev/null +++ b/results/classifier/118/review/1193 @@ -0,0 +1,76 @@ +x86: 0.927 +device: 0.901 +debug: 0.877 +boot: 0.875 +virtual: 0.858 +architecture: 0.845 +files: 0.843 +peripherals: 0.838 +PID: 0.810 +performance: 0.800 +VMM: 0.789 +ppc: 0.785 +socket: 0.784 +vnc: 0.781 +kernel: 0.775 +network: 0.759 +graphic: 0.740 +semantic: 0.738 +arm: 0.699 +risc-v: 0.688 +hypervisor: 0.635 +register: 0.627 +i386: 0.491 +TCG: 0.453 +assembly: 0.311 +user-level: 0.307 +permissions: 0.290 +mistranslation: 0.285 +KVM: 0.271 +-------------------- +virtual: 0.867 +hypervisor: 0.838 +x86: 0.825 +boot: 0.793 +debug: 0.765 +kernel: 0.167 +register: 0.167 +user-level: 0.154 +device: 0.090 +TCG: 0.079 +files: 0.060 +PID: 0.051 +VMM: 0.029 +KVM: 0.018 +performance: 0.014 +architecture: 0.007 +socket: 0.007 +peripherals: 0.007 +assembly: 0.007 +ppc: 0.007 +semantic: 0.005 +risc-v: 0.004 +network: 0.004 +i386: 0.003 +graphic: 0.002 +vnc: 0.001 +permissions: 0.001 +arm: 0.001 +mistranslation: 0.000 + +io_uring / iothread regression 7.1.0 +Description of problem: +After upgrading to 7.1.0, some of my libvirt VM's failed to boot. I have narrowed down the issue to the combination of: + +- io_uring +- iothread +Steps to reproduce: +1. set up a VM with iothread and io_uring +2. try to boot and watch it "hang" +Additional information: +Here's the relevant command line from the libvirt log: +``` +-blockdev '{"driver":"file","filename":"/mnt/data/VMs/Arch-Linux-x86_64-basic.qcow2","aio":"io_uring","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \ +-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"qcow2","file":"libvirt-1-storage","backing":null}' \ +-device '{"driver":"virtio-blk-pci","iothread":"iothread1","bus":"pci.4","addr":"0x0","drive":"libvirt-1-format","id":"virtio-disk0","bootindex":1 }' \ +``` |