post further updates as i make progress.
Thanks for all the help.
On Mon, Mar 23, 2015 at 3:19 AM, Stefan Assmann sassm...@redhat.com wrote:
On 20.03.2015 21:55, jacob jacob wrote:
On Thu, Mar 19, 2015 at 10:18 AM, Stefan Assmann sassm...@redhat.com wrote:
On 19.03.2015 15:04, jacob jacob wrote
On Tue, Mar 24, 2015 at 10:53 AM, Shannon Nelson
shannon.nel...@intel.com wrote:
On Tue, Mar 24, 2015 at 7:13 AM, jacob jacob opstk...@gmail.com wrote:
After update to latest firmware and using version 1.2.37 of i40e
driver, things are looking better with PCI passthrough.
]# ethtool -i eth3
On Thu, Mar 19, 2015 at 10:18 AM, Stefan Assmann sassm...@redhat.com wrote:
On 19.03.2015 15:04, jacob jacob wrote:
Hi Stefan,
have you been able to get PCI passthrough working without any issues
after the upgrade?
My XL710 fails to transfer regular TCP traffic (netperf). If that works
On Thu, Mar 19, 2015 at 5:53 PM, jacob jacob opstk...@gmail.com wrote:
On Thu, Mar 19, 2015 at 5:42 PM, Shannon Nelson
shannon.nel...@intel.com wrote:
On Thu, Mar 19, 2015 at 2:04 PM, jacob jacob opstk...@gmail.com wrote:
I have updated to latest firmware and still no luck
, Mar 18, 2015 at 8:40 AM, jacob jacob opstk...@gmail.com wrote:
On Wed, Mar 18, 2015 at 11:24 AM, Bandan Das b...@redhat.com wrote:
Actually, Stefan suggests that support for this card is still sketchy
and your best bet is to try out net-next
http://git.kernel.org/cgit/linux/kernel/git/davem/net
...@intel.com wrote:
On Wed, Mar 18, 2015 at 8:40 AM, jacob jacob opstk...@gmail.com wrote:
On Wed, Mar 18, 2015 at 11:24 AM, Bandan Das b...@redhat.com wrote:
Actually, Stefan suggests that support for this card is still sketchy
and your best bet is to try out net-next
http://git.kernel.org
wrote:
On 18.03.2015 23:06, Shannon Nelson wrote:
On Wed, Mar 18, 2015 at 3:01 PM, Shannon Nelson
shannon.nel...@intel.com wrote:
On Wed, Mar 18, 2015 at 8:40 AM, jacob jacob opstk...@gmail.com wrote:
On Wed, Mar 18, 2015 at 11:24 AM, Bandan Das b...@redhat.com wrote:
Actually, Stefan suggests
On Thu, Mar 19, 2015 at 5:42 PM, Shannon Nelson
shannon.nel...@intel.com wrote:
On Thu, Mar 19, 2015 at 2:04 PM, jacob jacob opstk...@gmail.com wrote:
I have updated to latest firmware and still no luck.
[...]
[ 61.554132] i40e :00:06.0 eth2: the driver failed to link
because
On Wed, Mar 18, 2015 at 11:24 AM, Bandan Das b...@redhat.com wrote:
[Ccing netdev and Stefan]
Bandan Das b...@redhat.com writes:
jacob jacob opstk...@gmail.com writes:
On Mon, Mar 16, 2015 at 2:12 PM, Bandan Das b...@redhat.com wrote:
jacob jacob opstk...@gmail.com writes:
I also see
)
[0.097072] acpi PNP0A03:00: fail to add MMCONFIG information,
can't access extended PCI configuration space under this bridge.
Does this indicate any issue related to PCI passthrough?
Would really appreciate any input on how to bebug this further.
On Fri, Mar 13, 2015 at 10:08 AM, jacob jacob
On Mon, Mar 16, 2015 at 2:12 PM, Bandan Das b...@redhat.com wrote:
jacob jacob opstk...@gmail.com writes:
I also see the following in dmesg in the VM.
[0.095758] ACPI: PCI Root Bridge [PCI0] (domain [bus 00-ff])
[0.096006] acpi PNP0A03:00: ACPI _OSC support notification failed
On Mon, Mar 16, 2015 at 3:49 PM, Bandan Das b...@redhat.com wrote:
jacob jacob opstk...@gmail.com writes:
On Mon, Mar 16, 2015 at 2:12 PM, Bandan Das b...@redhat.com wrote:
jacob jacob opstk...@gmail.com writes:
I also see the following in dmesg in the VM.
[0.095758] ACPI: PCI Root
. It
is always pointing to some issue with packet transmission. Receive
seems to work ok.
On Thu, Mar 12, 2015 at 8:02 PM, Bandan Das b...@redhat.com wrote:
jacob jacob opstk...@gmail.com writes:
On Thu, Mar 12, 2015 at 3:07 PM, Bandan Das b...@redhat.com wrote:
jacob jacob opstk...@gmail.com writes
Hi,
Seeing failures when trying to do PCI passthrough of Intel XL710 40G
interface to KVM vm.
0a:00.1 Ethernet controller: Intel Corporation Ethernet
Controller XL710 for 40GbE QSFP+ (rev 01)
From dmesg on host:
[80326.559674] kvm: zapping shadow pages for mmio generation wraparound
: 2.fc21
Kernel 3.18.7-200.fc21.x86_64
Rgds
Jacob
On Thu, Mar 12, 2015 at 12:26 PM, Alex Williamson
alex.william...@redhat.com wrote:
On Thu, 2015-03-12 at 12:17 -0400, jacob jacob wrote:
Hi,
Seeing failures when trying to do PCI passthrough of Intel XL710 40G
interface to KVM vm
On Thu, Mar 12, 2015 at 3:07 PM, Bandan Das b...@redhat.com wrote:
jacob jacob opstk...@gmail.com writes:
Hi,
Seeing failures when trying to do PCI passthrough of Intel XL710 40G
interface to KVM vm.
0a:00.1 Ethernet controller: Intel Corporation Ethernet
Controller XL710 for 40GbE
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