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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">What network card do you have? We recently updated intel e1000e/igb/ixgbe drivers, and some users already reported problems with that.<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> pve-user-bounces@pve.proxmox.com [mailto:pve-user-bounces@pve.proxmox.com]
<b>On Behalf Of </b>Guy<br>
<b>Sent:</b> Donnerstag, 07. Juni 2012 20:15<br>
<b>To:</b> Fábio Rabelo<br>
<b>Cc:</b> pve-user@pve.proxmox.com<br>
<b>Subject:</b> Re: [PVE-User] kernel not routing bridge connections<o:p></o:p></span></p>
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<p class="MsoNormal">hmm.. good thinking.. however...<o:p></o:p></p>
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<p class="MsoNormal">it's commented out currently, and with the older kernel it's still working..<o:p></o:p></p>
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<p class="MsoNormal">I've not tried to uncomment it and use the new kernel though.<o:p></o:p></p>
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<p class="MsoNormal">--Guy<o:p></o:p></p>
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<p class="MsoNormal">On 7 Jun 2012, at 19:07, Fábio Rabelo wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Just a thought :<br>
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To get bridges work kernel must accept packages forward, and in Debian Family you need to edit /etc/sysctrl and uncoment :<br>
<br>
net.ipv4.ip_forward=1<br>
<br>
To make it work, check it !<br>
<br>
<br>
Fábio Rabelo<br>
<br>
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<p class="MsoNormal">2012/6/7 Guy <<a href="mailto:guy@britewhite.net" target="_blank">guy@britewhite.net</a>><o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">Hello... Me again!<br>
<br>
I run my proxmox systems with many VLAN bridged interfaces...eg.<br>
<br>
vmbr10 eth2.4010<br>
<br>
I have lots of these and all works really well..until... I rebooted the system and when it came back it was running a newer kernel.<br>
<br>
Linux fevirt 2.6.32-12-pve #1 SMP Tue Mar 20 09:25:26 CET 2012 x86_64 GNU/Linux<br>
<br>
it seems that when I have this kernel running, I can ping between the KVM images but not traffic comes into the systems, I found this by TCP dumping the network... I could see loads of ARP requests leaving the KVM image.. and I can see them on the edge routers
and the responses.. but they never made it back to the system.<br>
<br>
I finally rebooted the proxmox and selected the previous kernel..<br>
<br>
Linux fevirt 2.6.32-10-pve #1 SMP Tue Mar 20 09:25:26 CET 2012 x86_64 GNU/Linux<br>
<br>
and now it's all working again!.<br>
<br>
Let me know if you need anything more.<br>
<br>
Cheers,<br>
---Guy<br>
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