[Pkg-libvirt-maintainers] Bug#881293: Bug#881293: libvirt-daemon: libvirtd sefgfault when disconnect and reconnect iso

Jeff Ketchum jktseug at gmail.com
Mon Nov 13 22:00:55 UTC 2017 

[Mon, 13 Nov 2017 14:58:11 virt-manager 16424] DEBUG (storagebrowse:66)
Closing storage browser
[Mon, 13 Nov 2017 14:58:13 virt-manager 16424] DEBUG (inspection:250)
qemu:///system:centos7-isolated-01: detected operating system: linux centos
7.2 (CentOS Linux release 7.2.1511 (Core) )
[Mon, 13 Nov 2017 14:58:13 virt-manager 16424] DEBUG (inspection:251)
hostname: jk-centos7-01.rackwareinc.net
[Mon, 13 Nov 2017 14:58:13 virt-manager 16424] DEBUG (inspection:253) icon:
3881 bytes
[Mon, 13 Nov 2017 14:58:13 virt-manager 16424] DEBUG (inspection:255) #
apps: 600
[Mon, 13 Nov 2017 14:58:15 virt-manager 16424] DEBUG (libvirtobject:65)
Redefine requested for <vmmDomain name=pxe-win2k12r2-2 id=0x7f8904b915a0>,
but XML didn't change!
[Mon, 13 Nov 2017 14:58:15 virt-manager 16424] DEBUG (domain:1107)
update_device with xml=
<disk type="file" device="cdrom">
      <target dev="hdb" bus="ide" tray="open"/>
      <readonly/>
      <alias name="ide0-0-1"/>
      <address type="drive" controller="0" bus="0" target="0" unit="1"/>
      <source
file="/var/lib/libvirt/images/iso/windows/virtio/virtio-win-0.1.102.iso"/>
    </disk>

[Mon, 13 Nov 2017 14:58:15 virt-manager 16424] DEBUG (addhardware:806)
Hotplug failed: End of file while reading data: Input/output error
[Mon, 13 Nov 2017 14:58:15 virt-manager 16424] DEBUG (error:99) error
dialog message:
summary=These changes will take effect after the next guest shutdown.
details=End of file while reading data: Input/output error

Traceback (most recent call last):
  File "/usr/share/virt-manager/virtManager/addhardware.py", line 799, in
change_config_helper
    define_func(devobj=devobj, do_hotplug=True, **define_args)
  File "/usr/share/virt-manager/virtManager/domain.py", line 841, in
define_disk
    self.hotplug(device=editdev)
  File "/usr/share/virt-manager/virtManager/domain.py", line 1155, in
hotplug
    self._update_device(device)
  File "/usr/share/virt-manager/virtManager/domain.py", line 1108, in
_update_device
    self._backend.updateDeviceFlags(xml, flags)
  File "/usr/lib/python2.7/dist-packages/libvirt.py", line 2739, in
updateDeviceFlags
    if ret == -1: raise libvirtError ('virDomainUpdateDeviceFlags()
failed', dom=self)
libvirtError: End of file while reading data: Input/output error





On Fri, Nov 10, 2017 at 11:37 AM, Guido Günther <agx at sigxcpu.org> wrote:

> Hi,
> On Fri, Nov 10, 2017 at 10:14:27AM -0700, Jeff Ketchum wrote:
> > It does it for any windows vm I have tested it on.
> > I am not sure of the commands, I am using virt-manager to manage these,
> Is
> > there an easy way to get the commands?
> > When this happens, virt-manager also loses connectivity to the local
> > hypervisor.
>
> See
>
>     https://wiki.debian.org/libvirt/Debugging#Virt-manager
>
> If s.th. is unclear let me know and I'll update the docs.
>
> Cheers,
>  -- Guido
>
> >
> > On Thu, Nov 9, 2017 at 11:55 PM, Guido Günther <agx at sigxcpu.org> wrote:
> >
> > > Hi,
> > > On Thu, Nov 09, 2017 at 11:47:01AM -0700, Jeff Ketchum wrote:
> > > > Package: libvirt-daemon
> > > > Version: 3.9.0-1
> > > > Severity: important
> > > >
> > > >
> > > > [  271.168779] libvirtd[1177]: segfault at 10 ip 00007f2cae6d9208 sp
> > > 00007f2cb80049a0 error 4 in libvirt_driver_qemu.so[
> 7f2cae64d000+173000]
> > >
> > > Domain XML and virsh commands you use for disconnect / reconnect
> > > please.
> > > Cheers,
> > >  -- Guido
> > >
> > > >
> > > > -- System Information:
> > > > Debian Release: buster/sid
> > > >   APT prefers unstable
> > > >   APT policy: (500, 'unstable')
> > > > Architecture: amd64 (x86_64)
> > > > Foreign Architectures: i386
> > > >
> > > > Kernel: Linux 4.13.0-1-amd64 (SMP w/8 CPU cores)
> > > > Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8),
> > > LANGUAGE=en_US.utf8 (charmap=UTF-8)
> > > > Shell: /bin/sh linked to /bin/dash
> > > > Init: systemd (via /run/systemd/system)
> > > >
> > > > Versions of packages libvirt-daemon depends on:
> > > > ii  libacl1             2.2.52-3+b1
> > > > ii  libapparmor1        2.11.1-3
> > > > ii  libaudit1           1:2.8.1-2
> > > > ii  libavahi-client3    0.7-3
> > > > ii  libavahi-common3    0.7-3
> > > > ii  libblkid1           2.30.2-0.1
> > > > ii  libc6               2.24-17
> > > > ii  libcap-ng0          0.7.7-3.1+b1
> > > > ii  libcurl3-gnutls     7.56.1-1
> > > > ii  libdbus-1-3         1.12.0-1
> > > > ii  libdevmapper1.02.1  2:1.02.145-1
> > > > ii  libfuse2            2.9.7-1
> > > > ii  libgnutls30         3.5.16-1
> > > > ii  libnetcf1           1:0.2.8-1+b2
> > > > ii  libnl-3-200         3.2.27-2
> > > > ii  libnl-route-3-200   3.2.27-2
> > > > ii  libnuma1            2.0.11-2.1
> > > > ii  libparted2          3.2-18
> > > > ii  libpcap0.8          1.8.1-5
> > > > ii  libpciaccess0       0.13.4-1+b2
> > > > ii  libsasl2-2          2.1.27~101-g0780600+dfsg-3
> > > > ii  libselinux1         2.7-2
> > > > ii  libssh2-1           1.8.0-1
> > > > ii  libudev1            235-2
> > > > ii  libvirt0            3.9.0-1
> > > > ii  libxen-4.8          4.8.1-1+deb9u3
> > > > ii  libxenstore3.0      4.8.1-1+deb9u3
> > > > ii  libxml2             2.9.4+dfsg1-5+b1
> > > > ii  libyajl2            2.1.0-2+b3
> > > >
> > > > Versions of packages libvirt-daemon recommends:
> > > > ii  libxml2-utils   2.9.4+dfsg1-5+b1
> > > > ii  netcat-openbsd  1.178-3
> > > > ii  qemu            1:2.10.0+dfsg-2
> > > > ii  qemu-kvm        1:2.10.0+dfsg-2
> > > >
> > > > Versions of packages libvirt-daemon suggests:
> > > > pn  libvirt-daemon-driver-storage-gluster   <none>
> > > > pn  libvirt-daemon-driver-storage-rbd       <none>
> > > > pn  libvirt-daemon-driver-storage-sheepdog  <none>
> > > > pn  libvirt-daemon-driver-storage-zfs       <none>
> > > > ii  libvirt-daemon-system                   3.9.0-1
> > > > pn  numad                                   <none>
> > > >
> > > > -- no debconf information
> > > >
> > > > _______________________________________________
> > > > Pkg-libvirt-maintainers mailing list
> > > > Pkg-libvirt-maintainers at lists.alioth.debian.org
> > > > http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/
> > > pkg-libvirt-maintainers
> > > >
> > >
>
>
>
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