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* Re: [dpdk-dev] Issue in virtio pmd available in dpdk 1.5 -
@ 2014-01-18 11:24 Xie, Huawei
  2014-01-20 18:42 ` Selvaganapathy Chidambaram
  0 siblings, 1 reply; 3+ messages in thread
From: Xie, Huawei @ 2014-01-18 11:24 UTC (permalink / raw)
  To: dev

Hi:
Could you give the node information for your virtio device?
Is it like this: /sys/devices/pci0000:00/0000:00:08.0/uio/uio0/portio/start ?

You could also debug pci_uio_map_resource, see where is broken.

^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: [dpdk-dev] Issue in virtio pmd available in dpdk 1.5 -
  2014-01-18 11:24 [dpdk-dev] Issue in virtio pmd available in dpdk 1.5 - Xie, Huawei
@ 2014-01-20 18:42 ` Selvaganapathy Chidambaram
  2014-01-23 13:49   ` Sambath Kumar Balasubramanian
  0 siblings, 1 reply; 3+ messages in thread
From: Selvaganapathy Chidambaram @ 2014-01-20 18:42 UTC (permalink / raw)
  To: Xie, Huawei, sambath.balasubramanian; +Cc: dev

Thanks Huawei.

Hi Sambath,

As Huawei mentioned, debugging pci_uio_map_resource helped. Setting
CONFIG_RTE_EAL_UNBIND_PORTS=y fixed the issue for me.

Hope it helps.



Thanks,
Selvaganapathy.C.


On Sat, Jan 18, 2014 at 3:24 AM, Xie, Huawei <huawei.xie@intel.com> wrote:

> Hi:
> Could you give the node information for your virtio device?
> Is it like this:
> /sys/devices/pci0000:00/0000:00:08.0/uio/uio0/portio/start ?
>
> You could also debug pci_uio_map_resource, see where is broken.
>
>
>

^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: [dpdk-dev] Issue in virtio pmd available in dpdk 1.5 -
  2014-01-20 18:42 ` Selvaganapathy Chidambaram
@ 2014-01-23 13:49   ` Sambath Kumar Balasubramanian
  0 siblings, 0 replies; 3+ messages in thread
From: Sambath Kumar Balasubramanian @ 2014-01-23 13:49 UTC (permalink / raw)
  To: Selvaganapathy Chidambaram; +Cc: dev

Thanks Huawei/ Selvaganapathy.

Regards,
Sambath


On Mon, Jan 20, 2014 at 10:42 AM, Selvaganapathy Chidambaram <
selvaganapathyc@gmail.com> wrote:

> Thanks Huawei.
>
> Hi Sambath,
>
> As Huawei mentioned, debugging pci_uio_map_resource helped. Setting
> CONFIG_RTE_EAL_UNBIND_PORTS=y fixed the issue for me.
>
> Hope it helps.
>
>
>
> Thanks,
> Selvaganapathy.C.
>
>
> On Sat, Jan 18, 2014 at 3:24 AM, Xie, Huawei <huawei.xie@intel.com> wrote:
>
>> Hi:
>> Could you give the node information for your virtio device?
>> Is it like this:
>> /sys/devices/pci0000:00/0000:00:08.0/uio/uio0/portio/start ?
>>
>> You could also debug pci_uio_map_resource, see where is broken.
>>
>>
>>
>

^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2014-01-23 13:48 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2014-01-18 11:24 [dpdk-dev] Issue in virtio pmd available in dpdk 1.5 - Xie, Huawei
2014-01-20 18:42 ` Selvaganapathy Chidambaram
2014-01-23 13:49   ` Sambath Kumar Balasubramanian

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