similar to: Bonding question - active-backup

Hello list, Please don''t shoot me. I know I''m doing something with bonding that bonding wasn''t made for. I just want to give it a try. I want a simple mechanism to have a failover on a 24Mbit line to a 2Mbit line in case the 24Mbit line goes down. Between A and B there are two lines: a 24Mbit and a 2Mbit. I use two OpenVPN tunnels with tap devices: +-- tap0 (A)---

Hi *, I'm running into a problem configuring bonding on an HP DL 360 G4p, running 4.3 + tg3 driver version 3.43f. I'm connecting eth0 and eth1 to a Cisco 2948 (CatOS 8.1(3)) and receiving flapping notices. The ethernet address is that of the primary interface. I have tried several different modes, including balance-rr (0), active-backup (1), and balance-alb (6). All have the

On Tue, May 22, 2018 at 03:26:26PM +0200, Jiri Pirko wrote: > Tue, May 22, 2018 at 03:17:37PM CEST, mst at redhat.com wrote: > >On Tue, May 22, 2018 at 03:14:22PM +0200, Jiri Pirko wrote: > >> Tue, May 22, 2018 at 03:12:40PM CEST, mst at redhat.com wrote: > >> >On Tue, May 22, 2018 at 11:08:53AM +0200, Jiri Pirko wrote: > >> >> Tue, May 22, 2018 at

On Tue, May 22, 2018 at 03:26:26PM +0200, Jiri Pirko wrote: > Tue, May 22, 2018 at 03:17:37PM CEST, mst at redhat.com wrote: > >On Tue, May 22, 2018 at 03:14:22PM +0200, Jiri Pirko wrote: > >> Tue, May 22, 2018 at 03:12:40PM CEST, mst at redhat.com wrote: > >> >On Tue, May 22, 2018 at 11:08:53AM +0200, Jiri Pirko wrote: > >> >> Tue, May 22, 2018 at

(first post) Dear all, I have been wrestling with this issue for the past few days ; googling around doesn't seem to yield anything useful, hence this cry for help. Setup : - I am running several RHEL5.4 KVM virtio guest instances on a Dell PE R805 RHEL5.4 host. Host and guests are fully updated ; I am using iperf to test available bandwidth from 3 different locations (clients) in the

On Tue, May 22, 2018 at 05:13:43PM +0200, Jiri Pirko wrote: > Tue, May 22, 2018 at 03:39:33PM CEST, mst at redhat.com wrote: > >On Tue, May 22, 2018 at 03:26:26PM +0200, Jiri Pirko wrote: > >> Tue, May 22, 2018 at 03:17:37PM CEST, mst at redhat.com wrote: > >> >On Tue, May 22, 2018 at 03:14:22PM +0200, Jiri Pirko wrote: > >> >> Tue, May 22, 2018 at

On Tue, May 22, 2018 at 05:13:43PM +0200, Jiri Pirko wrote: > Tue, May 22, 2018 at 03:39:33PM CEST, mst at redhat.com wrote: > >On Tue, May 22, 2018 at 03:26:26PM +0200, Jiri Pirko wrote: > >> Tue, May 22, 2018 at 03:17:37PM CEST, mst at redhat.com wrote: > >> >On Tue, May 22, 2018 at 03:14:22PM +0200, Jiri Pirko wrote: > >> >> Tue, May 22, 2018 at

Hi, I've using linux bonding in active-backup mode to combine two pairs of GigE NICs (eth0/eth1, eth2/eth3) into two logical bonds (bond0/bond1). All is working fine. However, I would like to specify a primary interface for each bond. This means I need to specify different options to the bonding module for each bond. I have tried every conceivable incantation of options and cannot get the

On Tue, May 22, 2018 at 03:14:22PM +0200, Jiri Pirko wrote: > Tue, May 22, 2018 at 03:12:40PM CEST, mst at redhat.com wrote: > >On Tue, May 22, 2018 at 11:08:53AM +0200, Jiri Pirko wrote: > >> Tue, May 22, 2018 at 11:06:37AM CEST, jiri at resnulli.us wrote: > >> >Tue, May 22, 2018 at 04:06:18AM CEST, sridhar.samudrala at intel.com wrote: > >> >>Use the

On Tue, May 22, 2018 at 03:14:22PM +0200, Jiri Pirko wrote: > Tue, May 22, 2018 at 03:12:40PM CEST, mst at redhat.com wrote: > >On Tue, May 22, 2018 at 11:08:53AM +0200, Jiri Pirko wrote: > >> Tue, May 22, 2018 at 11:06:37AM CEST, jiri at resnulli.us wrote: > >> >Tue, May 22, 2018 at 04:06:18AM CEST, sridhar.samudrala at intel.com wrote: > >> >>Use the

Hi, I have 2 NIC and wants to use both NIC for load balancing and fault tolerance. - Quick question if NIC bonding in Redhat is supported by OCFS2? - If yes which mode bonding is supported? Thanks Raheel -------------- next part -------------- An HTML attachment was scrubbed... URL:

On Wed, 27 Feb 2019 23:47:33 -0500, Michael S. Tsirkin wrote: > On Wed, Feb 27, 2019 at 05:52:18PM -0800, Jakub Kicinski wrote: > > > > Can the users who care about the naming put net_failover into > > > > "user space will do the bond enslavement" mode, and do the bond > > > > creation/management themselves from user space (in systemd/ > >

On Tue, May 22, 2018 at 05:45:01PM +0200, Jiri Pirko wrote: > Tue, May 22, 2018 at 05:32:30PM CEST, mst at redhat.com wrote: > >On Tue, May 22, 2018 at 05:13:43PM +0200, Jiri Pirko wrote: > >> Tue, May 22, 2018 at 03:39:33PM CEST, mst at redhat.com wrote: > >> >On Tue, May 22, 2018 at 03:26:26PM +0200, Jiri Pirko wrote: > >> >> Tue, May 22, 2018 at

On Tue, May 22, 2018 at 05:45:01PM +0200, Jiri Pirko wrote: > Tue, May 22, 2018 at 05:32:30PM CEST, mst at redhat.com wrote: > >On Tue, May 22, 2018 at 05:13:43PM +0200, Jiri Pirko wrote: > >> Tue, May 22, 2018 at 03:39:33PM CEST, mst at redhat.com wrote: > >> >On Tue, May 22, 2018 at 03:26:26PM +0200, Jiri Pirko wrote: > >> >> Tue, May 22, 2018 at

On Wed, 27 Feb 2019 20:26:02 -0500, Michael S. Tsirkin wrote: > On Wed, Feb 27, 2019 at 04:52:05PM -0800, Jakub Kicinski wrote: > > On Wed, 27 Feb 2019 19:41:32 -0500, Michael S. Tsirkin wrote: > > > > As this scheme adds much complexity to the kernel naming convention > > > > (currently it's just ethX names) that no userspace can understand. > >

Hello everyone I am running into some strange issues when configuring networking interfaces on my physical server running Centos 7.5. Let me give you an overview of what's going on: We have a physical server, running CentOS 7.5. This server has one 4 port NIC and one 2 port NIC and a Dell IDRAC port. The first port of the 4 port NIC, em1, is used for Management traffic. The first port of

I''m using bonding in active-fallback mode to guarantee maximum availability on some critical servers. The mii mode is active so I can detect things like dead card and/or unplugged cable even on the inactive slave. But how do I check that the inactive slave is properly configured/connected to the switch/vlan? I ask this question because it has just bitten me in a part I''ll keep

On Fri, 25 May 2018 16:06:58 -0700 "Samudrala, Sridhar" <sridhar.samudrala at intel.com> wrote: > On 5/25/2018 3:38 PM, Stephen Hemminger wrote: > > On Thu, 24 May 2018 09:55:13 -0700 > > Sridhar Samudrala <sridhar.samudrala at intel.com> wrote: > > > >> diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h > >> index

As the issue concerns both the -user (configuration) and -devel (OOPS), I''m sending this message to both lists. Some time ago I complained about two problems: - VLANs are not working on machines with 100 Mbit cards - I get a kernel Oops (sometimes panic) when I try to use bonding and VLANs with Xen The root of the issue is the same in both cases: VLAN interfaces must *not* be

As the issue concerns both the -user (configuration) and -devel (OOPS), I''m sending this message to both lists. Some time ago I complained about two problems: - VLANs are not working on machines with 100 Mbit cards - I get a kernel Oops (sometimes panic) when I try to use bonding and VLANs with Xen The root of the issue is the same in both cases: VLAN interfaces must *not* be