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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?


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