On Thu, Mar 6, 2014 at 8:40 AM, Marc-André Lureau <[email protected]> wrote: > > > ----- Original Message ----- >> Hi all >> >> I'm trying to track down a copy/paste problem our users experience >> with SPICE sessions from RHEV. >> >> The problem is well documented in GSS case 01038719. >> >> I see this problem daily on my Fedora 20 (x86_64) client connecting to >> Windows 7 (32 and 64bit) guests. >> >> We have a few Windows client users ATM and I haven't heard much from >> them with this problem, however our Windows user base is going to >> triple soon (around June) and I'm keen to have this resolved well >> before that. > > But we are talking about the Fedora 20 client atm, right? You just assume the > bug would happen with Windows client too?
We have seen this in the past on Windows clients but the current users do few copy/paste operations. Come June, our user base will be far more diverse and I believe the probability of this happening to them will be greatly increased. >> In a nutshell, remote-viewer hangs after copy/paste operations in the >> guest. This can be entirely within the guest (i.e. copy text between >> applications such as Eclipse and Toad for Oracle) or copying text from >> the client to the guest. Sometimes the problem is triggered after a >> handful (less than 10) copy pastes, sometimes the problem is not >> exposed after even 20 or 30 copy pastes. >> >> I have re-produced the problem on RHEL6, RHEL7 beta and Fedora 20. >> virt-viewer 0.5.6, 0.5.7 and 0.6.0. >> >> Note that I have tried and failed to expose the problem with my Fedora >> client connecting to a RHEL6 guest running the Gnome desktop. I used >> gedit and did approx 70 copy/paste operations with any problems. > > > Interesting, what virtio and spice agent version have you installed in the > Windows guest? RHEV Tools 3.3-10 (virtio driver version 52.65.104.7000 RHEV-Spice-Agent64 - 4.10.3 or 3.3.3 as reported by RHEV) > What is the host btw? Fat RHEL6.5 host fully. Haven't yet updated to apply RHEV 3.3.1 updates. rpm -q vdsm libvirt vdsm-4.13.2-0.10.el6ev.x86_64 libvirt-0.10.2-29.el6_5.4.x86_64 >> Once the problem is exposed, the remote-viewer window can not be >> closed by clicking the 'X' (close) button on the top right hand >> corner. It can only be closed by killing the process (TERM is >> sufficient). >> >> Are the devs aware of this problem? What can I do to assist in >> tracking this down? >> > > I am not aware of such bug. I guess you should open one. I've GSS to create one. The problem has similar symptoms to https://access.redhat.com/site/solutions/388473. > Could you install debugging symbols and run remote-viewer under gdb, with > SPICE_DEBUG=1 ? When it hangs, do "thread apply all bt" and copy paste the > last logs and the fullbacktrace. That should help us. > > Thanks > > >> Thanks >> >> CC >> >> -- >> RHCE#805007969328369 >> >> _______________________________________________ >> virt-tools-list mailing list >> [email protected] >> https://www.redhat.com/mailman/listinfo/virt-tools-list >> -- RHCE#805007969328369 _______________________________________________ virt-tools-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/virt-tools-list
