* 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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