Re: Bond and Bridge problem

2016-03-21 Thread Mimiko
On 21.03.2016 09:31, Igor Cicimov wrote: > The problem is when I do `service networking restart` I get this message: > RTNETLINK answers: invalid argument > Failed to bring up br0 So, to overcome MTU problem, this is my interfaces: auto eth0 iface eth0 inet manual bo

Re: Bond and Bridge problem

2016-03-21 Thread Mimiko
On 21.03.2016 09:31, Igor Cicimov wrote: > The problem is when I do `service networking restart` I get this message: > RTNETLINK answers: invalid argument > Failed to bring up br0 I found the rout cause of this error: ip link set dev br0 mtu 9000 up RTNETLINK answers: Inva

Re: Bond and Bridge problem [Off-list]

2016-03-21 Thread Mimiko
On 21.03.2016 00:30, Tom H wrote: [Off-list] Try rewriting "/etc/network/interfaces" as (I didn't check the actual bond and bridge options): iface eth0 inet manual bond-master bond0 iface eth1 inet manual bond-master bond0 iface bond0 inet manual bond-mode 802.3ad bond-miimon 100 bond-downde

Re: Bond and Bridge problem

2016-03-21 Thread Igor Cicimov
On 21 Mar 2016 6:37 pm, "Mimiko" wrote: > > On 21.03.2016 09:31, Igor Cicimov wrote: >> >> Hold on what is vlan doing here? Remove the vlan line and try again. > > > Igor, I tried lot of options to change and comment out, including this one, before posting here. So this option does not create a pr

Re: Bond and Bridge problem

2016-03-21 Thread Mimiko
On 21.03.2016 09:31, Igor Cicimov wrote: Hold on what is vlan doing here? Remove the vlan line and try again. Igor, I tried lot of options to change and comment out, including this one, before posting here. So this option does not create a problem. It is here for future vlan tagging enabling

Re: Bond and Bridge problem

2016-03-21 Thread Igor Cicimov
On 21 Mar 2016 5:13 am, "Mimiko" wrote: > > Hello. > > Recently I want to extend my existing bond to be also a bridge to use qemu-kvm. As seen in examples on net this is my `interfaces` file content: > auto lo > iface lo inet loopback > > auto eth0 > iface eth0 inet manual > # bond-master bo

Re: Bond and Bridge problem

2016-03-21 Thread Mimiko
On 21.03.2016 09:05, Igor Cicimov wrote: What script are you talking about? The interfaces are set to manual in the config thus need to be manually started. /etc/init.d/networking This script does all the bring-up's of manual interfaces. The bridge config is an extension from bond configurati

Re: Bond and Bridge problem

2016-03-21 Thread Igor Cicimov
On 21 Mar 2016 5:38 pm, "Mimiko" wrote: > > On 20.03.2016 23:57, Igor Cicimov wrote: >> >> Did you bring eth0 and eth1 up? > > > > Why should I do it when script must do this all? > What script are you talking about? The interfaces are set to manual in the config thus need to be manually started.

Re: Bond and Bridge problem

2016-03-20 Thread Mimiko
On 20.03.2016 23:57, Igor Cicimov wrote: Did you bring eth0 and eth1 up? Why should I do it when script must do this all?

Re: Bond and Bridge problem

2016-03-20 Thread Igor Cicimov
On 21 Mar 2016 5:13 am, "Mimiko" wrote: > > Hello. > > Recently I want to extend my existing bond to be also a bridge to use qemu-kvm. As seen in examples on net this is my `interfaces` file content: > auto lo > iface lo inet loopback > > auto eth0 > iface eth0 inet manual > # bond-master bo

Bond and Bridge problem

2016-03-20 Thread Mimiko
Hello. Recently I want to extend my existing bond to be also a bridge to use qemu-kvm. As seen in examples on net this is my `interfaces` file content: auto lo iface lo inet loopback auto eth0 iface eth0 inet manual # bond-master bond0 auto eth1 iface eth1 inet manual # bond-maste