server ldaps://db.itec.int ldaps://db1.itec.int ldaps://db2.itec.int with dn
uid=mta,ou=computers,dc=itec,dc=int
Nov 18 17:27:47 mta postfix/trivial-rewrite[8879]: dict_ldap_connect:
Successful bind to server ldaps://db.itec.int ldaps://db1.itec.int
ldaps://db2.itec.int with dn uid=mta,ou
Yes, it seems a lot like an iperf bug.
I did the same test with uperf and got full bandwith. Even bonding works well:
ubuntu5# bmon
# Interface RX Rate RX # TX Rate TX #
---
ubuntu5 (source: local)
0 br2 3
What could you have done differently?
- Did you run 2 VMs at the same time?
- Is networking on your VMs using virtio?
- Did you start "iperf -s" on both VMs?
- Did you use iperf with "-d" option on two remote hosts to connect to the VMs?
- Are all hosts (KVM hypervisor, and both remote hosts) conn
Thanks for the effort to try to reproduce this.
Yes, vmhost_net is loaded.
ubuntu5# lsmod
Module Size Used by
vhost_net 31873 3
macvtap18293 1 vhost_net
macvlan19002 1 macvtap
ipmi_devintf 17521 0
ipmi_si
** Attachment added: "apport.linux"
https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1079212/+attachment/3435402/+files/apport.linux-image-3.5.0-18-generic.a5kfg4.apport
--
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to qemu-kv
Since I do not have direct access to the internet on that machine, I had to do:
apport-cli -f -p linux; apport-cli -f -p qemu-kvm
** Attachment added: "apport.qemu-kvm"
https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1079212/+attachment/3435401/+files/apport.qemu-kvm.n_27o0.apport
-
Public bug reported:
Versions:
--
Ubuntu: 12.10
linux: 3.5.0-18-generic
bridge-utils 1.5-4ubuntu2
qemu-kvm: 1.2.0+noroms-0ubuntu2
libvirt0: 0.9.13-0ubuntu12
Problem:
--
When bidirectionally transmitting network data from LAN to two VMs on a
KVM host via a bridged network interf
@brad-figg: My system is behind a firewall. I do not have direct access
to the internet and "apport-bug --save=/tmp/bug.apt" does not produce
any output.
--
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to qemu-kvm in Ubuntu.
https://bugs.l
Would you suggest to mark this bug as a duplicate to bug 997978?
I could register myself to be affected, add some words about how the
effect occurs at my system and confirm that the kvm-network-hang version
helped me.
--
You received this bug notification because you are a member of Ubuntu
Serve
No, the vhost_net module is not loaded.
Loading it does not help.
No, 'ifdown eth0; ifup eth0' in the guest does not reliably bring
networking back up. Sometimes it works, sometimes I have to reboot the
VM. The last times it did not work any more.
My problem might be the same as bug 997978.
But I
Yes, the switch is 802.3ad enabled.
LACP Group Status says:
System ID :00:15:77:C1:76:92
Key: 1
Aggregator Attached Port List
9 9,10
10
"Key" and "SystemID" correspond with "Partner Key" and "Partner Mac
Address" shown in /proc/net/bonding/bond2
I tried the same tests with a c
Public bug reported:
Versions:
Ubuntu: 12.04.1 LTS
linux-server 3.2.0.30.32
bridge-utils 1.5-2ubuntu6
ifenslave-2.6 1.1.0-19ubuntu5
qemu-kvm 1.0+noroms-0ubuntu14.1
libvirt00.9.8-2ubuntu17.3
iperf2.0.5-2.1
Description:
I have
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