[Pkg-libvirt-maintainers] Bug#701684: Bug#701684: virt-viewer no longer contains virt-viewer

[Guido Günther]

retitle 701648 Crashes when connecting to a vm
thanks

On Tue, Apr 23, 2013 at 03:00:54PM +0200, Luca Capello wrote:
> notfixed 701684 0.5.5+really0.5.4-1
> thanks
> 
> Hi there!
> 
> On Thu, 18 Apr 2013 08:22:39 +0200, Guido Günther wrote:
> > On Sun, Mar 03, 2013 at 06:46:04PM +0100, Luca Capello wrote:
> >> On Thu, 28 Feb 2013 08:31:22 +0100, Guido Günther wrote:
> >> > On Mon, Feb 25, 2013 at 10:54:41PM -0700, Bob Proulx wrote:
> >> >> After upgrading from yesterday's 0.5.4-1 to today's 0.5.5-3 the
> >> >> virt-viewer program has disappeared from the system.
> >> >> 
> >> >>   # dpkg -L virt-viewer | grep bin/virt-viewer
> >> >>   ...nothing...
> >> >> 
> >> >> Installing the previous 0.5.4-1 restored it and worked around the
> >> >> problem.
> >> > This is caused by a too old libvirt in sid. We're also lacking a newer
> >> > spice-gtk to fix this in a at least experimental (#700562 ). In case
> >> > this doesn't get uploaded soonish we'll need to revert the version in
> >> > sid.
> >> 
> >> I just got it by this bug as well and IMHO the current solution
> >> (upgrading to the versions in experimental) is not fine: virt-viewer in
> >> sid is still broken and, after having visited the bug report, there is
> >> no ETA for a fixed version in sid.
> >> 
> >> BTW, I know I am complaining without helping, but I am currently lacking
> >> time for my work as well :-(
> >
> > It's fixed now in sid. I'm sorry for the long delay.
> 
> No problem, and actually I am grateful to you for the notice.
> 
> Nevertheless, I now get a segfault and since restarting libvirt-bin does
> not change anything I removed the fixed tag:
> =====
> $ dpkg-query -W \*virt\*
> java-virtual-machine
> libvirt-bin     0.9.12-11
> libvirt0        0.9.12-11
> python-libvirt  0.9.12-11
> python-virtualenv
> python2.6-libvirt
> python2.7-libvirt
> virt-viewer     0.5.5+really0.5.4-1
> virt-what       1.12-1
> virtinst        0.600.3-3
> $ virsh -c qemu:///system list
>  Id    Name                           State
> ----------------------------------------------------
>  1     gismo-xp.pca.it                running
> 
> $ virt-viewer --debug -c qemu:///system gismo-xp.pca.it
> (virt-viewer:5470): virt-viewer-DEBUG: Insert window 0 0xd19050
> (virt-viewer:5470): virt-viewer-DEBUG: fullscreen display 0: 0
> (virt-viewer:5470): virt-viewer-DEBUG: fullscreen display 0: 0
> (virt-viewer:5470): virt-viewer-DEBUG: Opening connection to libvirt with URI qemu:///system
> n
> (virt-viewer:5470): virt-viewer-DEBUG: Add handle 7 1 0xde5780
> (virt-viewer:5470): virt-viewer-DEBUG: Add timeout 0xde5300 -1 0x7fccd2366590 0xde55d0 1
> (virt-viewer:5470): virt-viewer-DEBUG: notebook show status 0xd1a010
> (virt-viewer:5470): virt-viewer-DEBUG: notebook show status 0xd1a010
> (virt-viewer:5470): virt-viewer-DEBUG: Guest gismo-xp.pca.it is running, determining display
> 
> (virt-viewer:5470): virt-viewer-DEBUG: Set connect info: (null),(null),(null),-1,(null),(null),(null),0
> (virt-viewer:5470): virt-viewer-DEBUG: Guest gismo-xp.pca.it has a vnc display
> 
> Segmentation fault
> 
> $ tail /var/log/libvirt/qemu/gismo-xp.pca.it.log 
> 2013-04-23 12:52:25.979+0000: starting up
> LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin HOME=/ QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M pc-0.12 -enable-kvm -m 512 -smp 1,sockets=1,cores=1,threads=1 -name gismo-xp.pca.it -uuid a26627e3-0a36-dc27-edd0-f9ccc57f7bc7 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/gismo-xp.pca.it.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=localtime -no-shutdown -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/var/lib/libvirt/images/gismo-xp.pca.it.img,if=none,id=drive-virtio-disk0,format=qcow2 -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -drive if=none,id=drive-ide0-1-0,readonly=on,format=raw -device ide-cd,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -netdev tap,fd=20,id=hostnet0,vhost=on,vhostfd=21 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:74:ce:8b,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -device usb-tablet,id=input0 -vnc 127.0.0.1:0 -vga std -device AC97,id=sound0,bus=pci.0,addr=0x4 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6
> char device redirected to /dev/pts/6

Which is wired since it works here and the log lines before the crash
look the same. Could you attach a gdb backtrace?
 -- Guido

> 
> $ tail /var/log/libvirt/libvirtd.log
> 2013-04-18 15:08:18.988+0000: 2771: error : qemuMonitorIO:612 : internal error End of file from monitor
> 2013-04-18 15:08:19.107+0000: 2771: error : virNetSocketReadWire:991 : Cannot recv data: Connection reset by peer
> 2013-04-18 17:47:15.289+0000: 2771: error : qemuMonitorIO:612 : internal error End of file from monitor
> 2013-04-18 17:47:15.337+0000: 2771: error : virNetSocketReadWire:991 : Cannot recv data: Connection reset by peer
> 2013-04-23 12:52:26.842+0000: 2724: info : libvirt version: 0.9.12
> 2013-04-23 12:52:26.842+0000: 2724: error : virNetSocketReadWire:999 : End of file while reading data: Input/output error
> 2013-04-23 12:52:43.062+0000: 2724: error : virNetSocketReadWire:999 : End of file while reading data: Input/output error
> 2013-04-23 12:53:22.177+0000: 2724: error : virNetSocketReadWire:999 : End of file while reading data: Input/output error
> 2013-04-23 12:55:02.761+0000: 2724: error : virNetSocketReadWire:999 : End of file while reading data: Input/output error
> 2013-04-23 12:56:06.033+0000: 2724: error : virNetSocketReadWire:999 : End of file while reading data: Input/output error
> =====
> 
> Thx, bye,
> Gismo / Luca