[Bug 1172091] Re: KVM guests with bridged network drops out intermittently

2013-07-14 Thread Launchpad Bug Tracker
[Expired for qemu-kvm (Ubuntu) because there has been no activity for 60 days.] ** Changed in: qemu-kvm (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1172

[Bug 1172091] Re: KVM guests with bridged network drops out intermittently

2013-05-15 Thread Dyson Simmons
Hi Serge, I have tested with assigning an ip to the bridged interface and it still has the same issue. Interestingly I have installed another guest on this host and attached it to the internal network (eth0, br0) and it doesn't have the issue. It appears as though perhaps it is something to do wi

[Bug 1172091] Re: KVM guests with bridged network drops out intermittently

2013-05-06 Thread Dyson Simmons
I will test setting br1 to an IP address and see how that goes tomorrow. I still believe I shouldn't have to set this however as that is the whole point of bridges in linux isn't it? That they are transparent by setting the network interface to promiscuous and that the bridge monitors MAC addresse

Re: [Bug 1172091] Re: KVM guests with bridged network drops out intermittently

2013-05-03 Thread Serge Hallyn
Quoting Dyson Simmons (dysonsimm...@gmail.com): > Hi Serge, > > eth0 and eth1 both plug into a Cisco switch. They are on separate vlans. > eth0 is an internal ip range (10.10.x.x) and eth1 is used for a pool of > public IP addresses we have (203.0.141.x). > > I don't want the VM host to have a pu

[Bug 1172091] Re: KVM guests with bridged network drops out intermittently

2013-05-02 Thread Dyson Simmons
Hi Serge, eth0 and eth1 both plug into a Cisco switch. They are on separate vlans. eth0 is an internal ip range (10.10.x.x) and eth1 is used for a pool of public IP addresses we have (203.0.141.x). I don't want the VM host to have a public IP as all administration of the host will happen on eth0

[Bug 1172091] Re: KVM guests with bridged network drops out intermittently

2013-04-30 Thread Serge Hallyn
Hi, as I'm setting up to reproduce this, I'm wondering exactly what to do with eth1. You are putting into br1, and leaving both eth1 and br1 unconfigured, at least according to interfaces(5). Are you later on manually configuring it? Then your vms get their nics also bridged to br1, so how you'

[Bug 1172091] Re: KVM guests with bridged network drops out intermittently

2013-04-29 Thread Serge Hallyn
** Changed in: qemu-kvm (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1172091 Title: KVM guests with bridged network drops out intermittently To manage not

[Bug 1172091] Re: KVM guests with bridged network drops out intermittently

2013-04-28 Thread Dyson Simmons
Apologies Serge, I wasn't sure how upstream you wanted me to go. after installing a few new dependencies I compiled 1.4.1 with: ./configure '--target-list=x86_64-softmmu i386-softmmu x86_64-linux-user i386-linux-user' '--prefix=/usr' '--with-confsuffix=/qemu' '-- datadir=/usr/share' '--sysconfdir

[Bug 1172091] Re: KVM guests with bridged network drops out intermittently

2013-04-26 Thread Serge Hallyn
Thanks for the info. I was hoping you could test with git://git.qemu.org/qemu.git so we could know if this is fixed in the upstream development tree. Separately, the next time it is hung, could you show the results of ifconfig -a brctl show arp -n netstat -nr ** Changed in: qemu-kvm (U

[Bug 1172091] Re: KVM guests with bridged network drops out intermittently

2013-04-25 Thread Dyson Simmons
I may have done this wrong and also I still have the issue. Grabbed the latest snapshot from debians git repo: http://anonscm.debian.org/gitweb/?p=collab-maint/qemu- kvm.git;a=commit;h=b8b4244c0d84cc7904de7ffdc8a01ed70356922a Installed build dependencies: $ sudo apt-get build-dep qemu Configu

[Bug 1172091] Re: KVM guests with bridged network drops out intermittently

2013-04-24 Thread Serge Hallyn
Hi, is your environment such that you'd be able to build and run qemu from git so as to (a) test that it is fixed upstream, and if so (b) bisect to determine the fix? ** Changed in: qemu-kvm (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member

[Bug 1172091] Re: KVM guests with bridged network drops out intermittently

2013-04-23 Thread Dyson Simmons
Cannot run: apport-collect 1172091 ** Package changed: linux (Ubuntu) => qemu-kvm (Ubuntu) ** Changed in: qemu-kvm (Ubuntu) Status: Incomplete => New ** Changed in: qemu-kvm (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubunt