Re: [Bug 997978] Re: KVM images lose connectivity with bridged network

2014-03-25 Thread Thomas Vachon
After moving to 3.5 kernel I haven't seen it, even at 3x traffic which used to cause it On Mar 25, 2014 9:06 PM, "Dewey McDonnell" wrote: > My web search reveals this problem has been around for years and most > posts conclude that the problem continues. After solving my tap0 TX > packets droppe

Re: [Bug 997978] Re: KVM images lose connectivity with bridged network

2012-11-02 Thread kraig
Same here, thank you everyone! -- Kraig Amador On Friday, November 2, 2012 at 5:42 AM, Jonathan Tullett wrote: > This bug is considered fixed for me. Not a single network glitch since > installing the package from PPA. Many thanks to the development team! > > -- > You received this bug no

Re: [Bug 997978] Re: KVM images lose connectivity with bridged network

2012-09-25 Thread Gary Cuozzo
I don't believe just rebooting a guest will cause a new KVM instance to load. As a test, I just rebooted a guest VM on a system here and the pid of the kvm process did not change. I think it may be possible that you are still running on the old software. Also, to update my data point... On my s

Re: [Bug 997978] Re: KVM images lose connectivity with bridged network

2012-09-03 Thread kraig
I can test that. I had to use the hardware to deal with a separate issue but I loaded up the backported package on Friday and I have been running a test over the weekend. No problems yet. Sent from my iPhone On Sep 3, 2012, at 1:21 AM, Soren Hansen wrote: > As Serge says, we think we've narrowe

Re: [Bug 997978] Re: KVM images lose connectivity with bridged network

2012-08-29 Thread Serge Hallyn
Quoting Gary Cuozzo (g...@isgsoftware.net): > I installed the new packages on Monday and have not had any issues. > That said, I was only experiencing failures once every 3-4 weeks. So I > don't think my data point will be valid for at least a few weeks. Thanks, Gary, will wait before making assu

Re: [Bug 997978] Re: KVM images lose connectivity with bridged network

2012-08-24 Thread Serge Hallyn
Quoting Metin Akat (997...@bugs.launchpad.net): > No I might try it later today (as a guest) > > I installed the PPA to the host. From what I can see, the situation is > even worse. Had several failures in the first 2 hours since. Thanks, that's valuable information. (Yes, the ppa was to be inst

Re: [Bug 997978] Re: KVM images lose connectivity with bridged network

2012-08-24 Thread Thomas Vachon
I think the big is in the guest code. Did you try 10.04 LTS? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997978 Title: KVM images lose connectivity with bridged network To manage notifications ab

Re: [Bug 997978] Re: KVM images lose connectivity with bridged network

2012-08-16 Thread kraig
I can test that today. Sent from my iPhone On Aug 16, 2012, at 7:11 AM, Serge Hallyn <997...@bugs.launchpad.net> wrote: > Quoting Gary Cuozzo (g...@isgsoftware.net): >> Regarding comment #55: >> I don't believe this is a guest OS issue. In my comment #51 I also indicate >> that I have had non-

Re: [Bug 997978] Re: KVM images lose connectivity with bridged network

2012-08-16 Thread Serge Hallyn
Quoting Gary Cuozzo (g...@isgsoftware.net): > Regarding comment #55: > I don't believe this is a guest OS issue. In my comment #51 I also indicate > that I have had non-precise vm's (specifically 11.10) experience the same > issue. > > I have only experienced this issue when using 12.04 precise

Re: [Bug 997978] Re: KVM images lose connectivity with bridged network

2012-07-24 Thread Serge Hallyn
Thanks, Eugene - that sounds like a great test case! I will try that. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997978 Title: KVM images lose connectivity with bridged network To manage notifi

Re: [Bug 997978] Re: KVM images lose connectivity with bridged network

2012-06-15 Thread Serge Hallyn
Quoting Georg Leciejewski (vespaschor...@gmx.de): > here it is. already posted it above with ip's xx: > > > auto lo > iface lo inet loopback > > # device: eth0 > auto eth0 > iface eth0 inet static Hi, I believe this is wrong. Could you change the eth0 bit to s

Re: [Bug 997978] Re: KVM images lose connectivity with bridged network

2012-06-14 Thread Serge Hallyn
Quoting Georg Leciejewski (vespaschor...@gmx.de): > @serge, thanks for your input. here Dom0 ifconfig, with 2 machines > running. > > i setup br0 myself because the machines are running at hetzner, with > special addon IP's so the vm's can be reached from the outside. > (wiki.hetzner.de/index.php/

Re: [Bug 997978] Re: KVM images lose connectivity with bridged network

2012-05-11 Thread Serge Hallyn
Thanks, In order to check whether it is a qemu (perhaps virtio driver) bug or a bug in the kernel or network utilities on the host, would you be able to try setting up a container and checking it's networking? There are lighter weight ways of testing this, but the simplest way would be to: sudo a