Re: [Bug 626662] Re: KVM images losing connectivity w/bridged network

2010-09-01 Thread Frank Groeneveld
Well, the workaround only gives me connectivity. Performance can be crap at some times. Thanks for you time, I hope the upgrade will solve my problems (and not make them worse, production VM should stay available normally). -- KVM images losing connectivity w/bridged network https://bugs.launchpa

[Bug 626662] Re: KVM images losing connectivity w/bridged network

2010-09-01 Thread Serge Hallyn
(marking wontfix, with a sense of shame, mostly because kvm is a tech preview in hardy) ** Changed in: qemu-kvm (Ubuntu) Status: Confirmed => Won't Fix -- KVM images losing connectivity w/bridged network https://bugs.launchpad.net/bugs/626662 You received this bug notification because you

[Bug 626662] Re: KVM images losing connectivity w/bridged network

2010-09-01 Thread Serge Hallyn
This morning the VM and host both still had networking. As I can't reproduce this, and as you have a working workaround (cheezy periodic ping) and a new LTS to try, I'm afraid I'm going to have to mark this as wontfix. I'd really like to get to the bottom of it, so if you happen to find new he

Re: [Bug 626662] Re: KVM images losing connectivity w/bridged network

2010-08-31 Thread Frank Groeneveld
Lol, okay :) Frank Op 31 aug 2010 21:35 schreef "Serge Hallyn" <626...@bugs.launchpad.net>: Quoting Frank Groeneveld (626...@bugs.launchpad.net): > > 1. I notice eth0 is up with only an ipv6 a... In that case, given how unlikely it is to solve this problem, and given how badly technology is trea

Re: [Bug 626662] Re: KVM images losing connectivity w/bridged network

2010-08-31 Thread Serge Hallyn
Quoting Frank Groeneveld (626...@bugs.launchpad.net): > > 1. I notice eth0 is up with only an ipv6 address.  Assuming you're not > > actually using it for > > ipv6, you might try 'ifconfig eth0 down' and see if that helps.  Shouldn't > > make a difference, > > but then as I recall from childhood,

Re: [Bug 626662] Re: KVM images losing connectivity w/bridged network

2010-08-31 Thread Frank Groeneveld
> Thanks, I have a machine up attempting to reproduce.  Will check its > status tomorrow morning. Great! > 1. I notice eth0 is up with only an ipv6 address.  Assuming you're not > actually using it for > ipv6, you might try 'ifconfig eth0 down' and see if that helps.  Shouldn't > make a differen

[Bug 626662] Re: KVM images losing connectivity w/bridged network

2010-08-31 Thread Serge Hallyn
Thanks, I have a machine up attempting to reproduce. Will check its status tomorrow morning. In the meantime, two suggestions: 1. I notice eth0 is up with only an ipv6 address. Assuming you're not actually using it for ipv6, you might try 'ifconfig eth0 down' and see if that helps. Shouldn't

[Bug 626662] Re: KVM images losing connectivity w/bridged network

2010-08-30 Thread Frank Groeneveld
Hello Serge, Here are the requested outputs: $ brctl show ridge name bridge id STP enabled interfaces br0 8000.002219921724 no eth0 eth1

[Bug 626662] Re: KVM images losing connectivity w/bridged network

2010-08-30 Thread Serge Hallyn
Thanks, Frank, for opening this bug. To help me try to reproduce it, could you give me the output of the following while the VMs are running: brctl show ifconfig -a iptables -L netstat -nr /etc/network/interfaces -- KVM images losing connectivity w/bridge