Hi Serge,

Please find attached the remmina configuration screenshots.

Yes, when the RDP connection hangs I simply close the RDP client and start
a new one immediately and it works correctly.

As I mentioned, please consider that this happens also with a completely
different RDP client, so it probably has nothing to do with remmina itself.

Thank you!


On 5 June 2013 14:30, Serge Hallyn <email address hidden> wrote:

> Quoting f3a97 (<email address hidden>):
> > Hi Serge,
> >
> > I'm invoking remmina from the Unity shell, not from the terminal.
>
> Could you please tell me, perhaps with some screenshots, exactly what
> boxes you fill in how to start the connection?
>
> > As regard your question: I'm connecting to the VM via RDP, not VNC (it is
> > much faster).
>
> IIUC RDP connects to the guest itself over the guest's network.  vnc wlil
> connect to the kvm process.  So if the problem has to do with the
> guest's networking hanging, then connecting over vnc might let you
> analyze the guest state despite guest network being down.
>
> When the RDP connection hangs, can you simply start a new one
> immediately?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1180777
>
> Title:
>   Windows 7 VM freeze on Ubuntu 12.04 KVM
>
> Status in “qemu-kvm” package in Ubuntu:
>   New
>
> Bug description:
>   Hi,
>
>   I recently started using KVM over VirtualBox for my Office needs. I
>   setup a Windows 7 VM on KVM and started using it through remote
>   desktop.
>
>   What happens is that, after some hours of usage, the remote desktop
>   connection freezes. I thought it was a remmina bug, as the it was
>   enough to kill and restart it to successfully connect again to the VM.
>
>   However, today I've switched to a different RDP client (2X Client
>   chromium app) and the freeze just happened again!
>
>   Some information:
>   - the host and the VM are completely idle when the freeze occurs
>   - I've tried sniffing the network packets toward the RDP port during the
> freeze and found that the client is sending packets but no packet is sent
> back
>
>
>   Could this be a KVM issue? How can I further debug this one (I expect
> the freeze to happen again...)?
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 12.04
>   Package: kvm 1:84+dfsg-0ubuntu16+1.0+noroms+0ubuntu14.8
>   ProcVersionSignature: Ubuntu 3.2.0-41.66-generic 3.2.42
>   Uname: Linux 3.2.0-41-generic x86_64
>   ApportVersion: 2.0.1-0ubuntu17.2
>   Architecture: amd64
>   Date: Thu May 16 14:12:40 2013
>   MachineType: Hewlett-Packard HP ProBook 4520s
>   MarkForUpload: True
>   ProcEnviron:
>    TERM=xterm
>    PATH=(custom, no user)
>    LANG=en_US.UTF-8
>    SHELL=/bin/bash
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-41-generic
> root=UUID=D2E20BC3E20BAAB5 loop=/hostname/disks/root.disk ro quiet splash
> vt.handoff=7
>   SourcePackage: qemu-kvm
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 08/26/2010
>   dmi.bios.vendor: Hewlett-Packard
>   dmi.bios.version: 68AZZ Ver. F.0A
>   dmi.board.name: 1411
>   dmi.board.vendor: Hewlett-Packard
>   dmi.board.version: KBC Version 57.30
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Hewlett-Packard
>   dmi.modalias:
> dmi:bvnHewlett-Packard:bvr68AZZVer.F.0A:bd08/26/2010:svnHewlett-Packard:pnHPProBook4520s:pvr:rvnHewlett-Packard:rn1411:rvrKBCVersion57.30:cvnHewlett-Packard:ct10:cvr:
>   dmi.product.name: HP ProBook 4520s
>   dmi.sys.vendor: Hewlett-Packard
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1180777/+subscriptions
>