From: Jose Gavine Cueto <pepedocs@gmail.com>
To: Thomas Monjalon <thomas.monjalon@6wind.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] intel x540-at2
Date: Fri, 3 Jan 2014 18:31:37 +0800 [thread overview]
Message-ID: <CAJ5bv6H06N0tXb+8kzBsTHcg1TaW57FL_wC0iys6ZhXywW=h4A@mail.gmail.com> (raw)
In-Reply-To: <201401031126.10063.thomas.monjalon@6wind.com>
I haven't added it yet, because as of the moment I do not have an access to
the built DPDK library I was using. I was just linking it with my DPDK
application.
I tried to debug it with GDB and disassembled it, the invalid instruction
was "vzeroupper" which occurs at rte_eal_init, somewhere when initializing
pthreads.
Ok, I'll to debug more and get more information.
Thanks again,
Pepe
On Fri, Jan 3, 2014 at 6:26 PM, Thomas Monjalon
<thomas.monjalon@6wind.com>wrote:
> 03/01/2014 11:09, Jose Gavine Cueto :
> > I am running a DPDK application in a guest VM which uses one VF. This VM
> > runs on top of the host that has an x540-at2 NIC and uses the ixgbe
> driver.
> > The issue was that every time I run the DPDK application in the VM it
> > errors an invalid instruction and stops there.
>
> First, have you added x540-at2 in ixgbe_type.h, ixgbe_api.c and
> rte_pci_dev_ids.h ?
> What is the invalid instruction ? Have you tried to debug it ?
>
> I don't know this NIC so I'm afraid you should debug it by yourself.
>
> Please, keep us informed if you make it working.
> --
> Thomas
>
--
To stop learning is like to stop loving.
next prev parent reply other threads:[~2014-01-03 10:30 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-23 9:18 Jose Gavine Cueto
2014-01-02 14:24 ` Thomas Monjalon
2014-01-03 9:09 ` Jose Gavine Cueto
2014-01-03 9:16 ` Jose Gavine Cueto
2014-01-03 9:56 ` Thomas Monjalon
2014-01-03 10:09 ` Jose Gavine Cueto
2014-01-03 10:26 ` Thomas Monjalon
2014-01-03 10:31 ` Jose Gavine Cueto [this message]
2014-01-03 13:43 ` Venkatesan, Venky
2014-01-03 13:59 ` Thomas Monjalon
2014-01-05 14:31 ` Jose Gavine Cueto
2014-01-05 14:54 ` Thomas Monjalon
2014-01-06 6:03 ` Jose Gavine Cueto
2014-01-08 6:13 ` Jose Gavine Cueto
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