Control: tag -1 + moreinfo
[Answering to an old bugreport..]
05.11.2011 17:53, Guido Günther wrote:
Package: qemu-system
Version: 0.15.0+dfsg-1
Severity: normal
Hi,
when hotplugging multiple nics qemu aborts with:
LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
HOME=/ /usr/bin/qemu-system-x86_64 -S -M pc-0.14 -m 64 -smp
1,sockets=1,cores=1,threads=1 -name tck -uuid
f4d9f6a1-a5fc-740a-329c-ebf144bbe90a -nographic -nodefconfig -nodefaults
-chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/tck.monitor,server,nowait -mon
chardev=charmonitor,id=monitor,mode=control -rtc base=utc -kernel
/var/cache/libvirt-tck/os-i686-hvm/vmlinuz -initrd
/var/cache/libvirt-tck/os-i686-hvm/initrd -drive
file=/var/cache/libvirt-tck/os-i686-hvm/disk.img,if=none,id=drive-virtio-disk0,format=raw
-device
virtio-blk-pci,bus=pci.0,addr=0x3,drive=drive-virtio-disk0,id=virtio-disk0
-chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0
-usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4
char device redirected to /dev/pts/1
Could not open option rom 'sgabios.bin': No such file or directory
qemu: fatal: Trying to execute code outside RAM or ROM at 0x00000000000abae4
[]
This can be reproduced running:
LIBVIRT_TCK_CONFIG=/etc/libvirt-tck/default.cfg prove --verbose
/usr/share/libvirt-tck/tests/domain/215-nic-hotplug-many.t
1..21
# Creating a new transient domain
ok 1 - created transient domain object
# Attaching the new interface 01:11:22:33:44:55
ok 2 - interface has been attached
# Attaching the new interface 02:11:22:33:44:55
ok 3 - interface has been attached
# Attaching the new interface 03:11:22:33:44:55
ok 4 - interface has been attached
ok 5 - new XML has 1st NIC present
ok 6 - new XML has 2nd NIC present
ok 7 - new XML has 3rd NIC present
# Detaching the 2nd interface 02:11:22:33:44:55
ok 8 - interface has been detached
libvirt error code: 38, message: Unable to read from monitor: Connection reset
by peer
Guido, can you please either say how to reproduce this without
libvirt, or verify whenever the current version still has this
issue?
Thanks,
/mjt
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