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Re: [Xen-devel] no-carrier on qlogic 8242 10gig with linux 3.x running xen


  • To: xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: Kristoffer Harthing Egefelt <k@xxxxxxx>
  • Date: Tue, 27 Mar 2012 13:29:25 -0700 (PDT)
  • Delivery-date: Tue, 27 Mar 2012 20:30:04 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xen.org>

>mem=3G dom0_mem=max:1G' (on your Xen hypervisor line)
Same situation - No link on NICs.

>"iommu=soft swiotlb=force". on native linux (no xen)
Same situation. Without xen, errors are still present in dmesg (when mod
probing the driver) but the NICs have link and work.

> That's weird - "ethtool -i ethX" should show the nic driver name,
> firmware, PCI info etc. 
I think my description was unclear - ethtool -i with eth0 and eth1 works as
expected - I get driver and firmware version etc. 
Ethtool -i with eth2, eth3, eth4, eth5 returns "device not found" (This were
to check if linux were renaming devices, this seems not to be the case?)

Any other things to try?

Thanks




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