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[Qemu-devel] qemu 2.4rc2 : iothread hanging vm (2.4rc1 works fine)
From: |
Alexandre DERUMIER |
Subject: |
[Qemu-devel] qemu 2.4rc2 : iothread hanging vm (2.4rc1 works fine) |
Date: |
Wed, 29 Jul 2015 06:15:48 +0200 (CEST) |
Hi,
since qemu 2.4rc2, when I'm using iothreads, the vm is hanging, qmp queries are
not working, vnc not working. (qemu process don't crash).
qemu 2.4 rc1 works fine. (don't have bisect it yet)
qemu command line:
qemu -chardev socket,id=qmp,path=/var/run/qemu-server/150.qmp,server,nowait
-mon chardev=qmp,mode=control -vnc
unix:/var/run/qemu-server/150.vnc,x509,password -pidfile
/var/run/qemu-server/150.pid -daemonize -smbios
type=1,manufacturer=dell,version=1,product=3,uuid=f0686bfb-50b8-4d31-a4cb-b1cf60eeb648
-name debianok -smp 2,sockets=2,cores=1,maxcpus=2 -nodefaults -boot
menu=on,strict=on,reboot-timeout=1000 -vga cirrus -cpu
kvm64,+lahf_lm,+x2apic,+sep,+kvm_pv_unhalt,+kvm_pv_eoi,enforce -m 8192 -k fr
-object iothread,id=iothread-virtio0 -device
pci-bridge,id=pci.2,chassis_nr=2,bus=pci.0,addr=0x1f -device
pci-bridge,id=pci.1,chassis_nr=1,bus=pci.0,addr=0x1e -device
piix3-usb-uhci,id=uhci,bus=pci.0,addr=0x1.0x2 -device
usb-tablet,id=tablet,bus=uhci.0,port=1 -device
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 -iscsi
initiator-name=iqn.1993-08.org.debian.01.24b0d01a62a3 -drive
file=/var/lib/vz/images/150/vm-150-disk-1.raw,if=none,id=drive-virtio0,cache=none,format=raw,aio=native,detect-zeroes=on
-device
virtio-blk-pci,drive=drive-virtio0,id=virtio0,bus=pci.0,addr=0xa,iothread=iothread-virtio0,bootindex=100
Regards,
Alexandre
- [Qemu-devel] qemu 2.4rc2 : iothread hanging vm (2.4rc1 works fine),
Alexandre DERUMIER <=