* [dpdk-dev] Getting error while running DPDK test app on X-Gene1
@ 2016-01-13 10:22 Ankit Jindal
2016-01-14 3:08 ` Qiu, Michael
2016-01-14 4:15 ` Jerin Jacob
0 siblings, 2 replies; 5+ messages in thread
From: Ankit Jindal @ 2016-01-13 10:22 UTC (permalink / raw)
To: dev; +Cc: Jitendra Kanitkar, Pranavkumar Sawargaonkar
Hi,
We are trying to run dpdk on our arm64 based SOC having Intel 10G
ixgbe PCIe card plugged. While running any test app, we are getting
following error.
EAL: PCI device 0000:01:00.0 on NUMA socket 0
EAL: probe driver: 8086:10fb rte_ixgbe_pmd
EAL: Cannot open /sys/bus/pci/devices/0000:01:00.0/resource0: No such
file or directory
EAL: Error - exiting with code: 1
Cause: Requested device 0000:01:00.0 cannot be used
Below are the details on modules, hugepages and device binding.
root@arm64:~# lsmod
Module Size Used by
rte_kni 292795 0
igb_uio 4338 0
ixgbe 184456 0
root@arm64:~/dpdk# cat /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
2048
root@arm64:~/dpdk# ./tools/dpdk_nic_bind.py --status
Network devices using DPDK-compatible driver
============================================
0000:01:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection'
drv=igb_uio unused=
0000:01:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection'
drv=igb_uio unused=
Network devices using kernel driver
===================================
<none>
Other network devices
=====================
<none>
root@arm64:~/dpdk#
Thanks,
Ankit
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dpdk-dev] Getting error while running DPDK test app on X-Gene1
2016-01-13 10:22 [dpdk-dev] Getting error while running DPDK test app on X-Gene1 Ankit Jindal
@ 2016-01-14 3:08 ` Qiu, Michael
2016-01-14 4:15 ` Jerin Jacob
1 sibling, 0 replies; 5+ messages in thread
From: Qiu, Michael @ 2016-01-14 3:08 UTC (permalink / raw)
To: Ankit Jindal, dev; +Cc: Jitendra Kanitkar, Pranavkumar Sawargaonkar
Could you show what's exists in
/sys/bus/pci/devices/0000:01:00.0/
Thanks, Michael
On 1/13/2016 6:23 PM, Ankit Jindal wrote:
> Hi,
>
> We are trying to run dpdk on our arm64 based SOC having Intel 10G
> ixgbe PCIe card plugged. While running any test app, we are getting
> following error.
>
> EAL: PCI device 0000:01:00.0 on NUMA socket 0
> EAL: probe driver: 8086:10fb rte_ixgbe_pmd
> EAL: Cannot open /sys/bus/pci/devices/0000:01:00.0/resource0: No such
> file or directory
> EAL: Error - exiting with code: 1
> Cause: Requested device 0000:01:00.0 cannot be used
>
> Below are the details on modules, hugepages and device binding.
> root@arm64:~# lsmod
> Module Size Used by
> rte_kni 292795 0
> igb_uio 4338 0
> ixgbe 184456 0
>
> root@arm64:~/dpdk# cat /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
> 2048
>
> root@arm64:~/dpdk# ./tools/dpdk_nic_bind.py --status
>
> Network devices using DPDK-compatible driver
> ============================================
> 0000:01:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection'
> drv=igb_uio unused=
> 0000:01:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection'
> drv=igb_uio unused=
>
> Network devices using kernel driver
> ===================================
> <none>
>
> Other network devices
> =====================
> <none>
> root@arm64:~/dpdk#
>
> Thanks,
> Ankit
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dpdk-dev] Getting error while running DPDK test app on X-Gene1
2016-01-13 10:22 [dpdk-dev] Getting error while running DPDK test app on X-Gene1 Ankit Jindal
2016-01-14 3:08 ` Qiu, Michael
@ 2016-01-14 4:15 ` Jerin Jacob
2016-01-14 8:26 ` Qiu, Michael
2016-01-14 11:12 ` Ankit Jindal
1 sibling, 2 replies; 5+ messages in thread
From: Jerin Jacob @ 2016-01-14 4:15 UTC (permalink / raw)
To: Ankit Jindal; +Cc: dev, Jitendra Kanitkar, Pranavkumar Sawargaonkar
On Wed, Jan 13, 2016 at 03:52:01PM +0530, Ankit Jindal wrote:
> Hi,
>
> We are trying to run dpdk on our arm64 based SOC having Intel 10G
> ixgbe PCIe card plugged. While running any test app, we are getting
> following error.
>
> EAL: PCI device 0000:01:00.0 on NUMA socket 0
> EAL: probe driver: 8086:10fb rte_ixgbe_pmd
> EAL: Cannot open /sys/bus/pci/devices/0000:01:00.0/resource0: No such
> file or directory
> EAL: Error - exiting with code: 1
> Cause: Requested device 0000:01:00.0 cannot be used
pci resource creation patch is not yet part of the arm64 mainline kernel.
The following patch should fix the problem.
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-July/358906.html
Jerin
>
> Below are the details on modules, hugepages and device binding.
> root@arm64:~# lsmod
> Module Size Used by
> rte_kni 292795 0
> igb_uio 4338 0
> ixgbe 184456 0
>
> root@arm64:~/dpdk# cat /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
> 2048
>
> root@arm64:~/dpdk# ./tools/dpdk_nic_bind.py --status
>
> Network devices using DPDK-compatible driver
> ============================================
> 0000:01:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection'
> drv=igb_uio unused=
> 0000:01:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection'
> drv=igb_uio unused=
>
> Network devices using kernel driver
> ===================================
> <none>
>
> Other network devices
> =====================
> <none>
> root@arm64:~/dpdk#
>
> Thanks,
> Ankit
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dpdk-dev] Getting error while running DPDK test app on X-Gene1
2016-01-14 4:15 ` Jerin Jacob
@ 2016-01-14 8:26 ` Qiu, Michael
2016-01-14 11:12 ` Ankit Jindal
1 sibling, 0 replies; 5+ messages in thread
From: Qiu, Michael @ 2016-01-14 8:26 UTC (permalink / raw)
To: Jerin Jacob, Ankit Jindal
Cc: dev, Jitendra Kanitkar, Pranavkumar Sawargaonkar
On 1/14/2016 12:15 PM, Jerin Jacob wrote:
> On Wed, Jan 13, 2016 at 03:52:01PM +0530, Ankit Jindal wrote:
>> Hi,
>>
>> We are trying to run dpdk on our arm64 based SOC having Intel 10G
>> ixgbe PCIe card plugged. While running any test app, we are getting
>> following error.
>>
>> EAL: PCI device 0000:01:00.0 on NUMA socket 0
>> EAL: probe driver: 8086:10fb rte_ixgbe_pmd
>> EAL: Cannot open /sys/bus/pci/devices/0000:01:00.0/resource0: No such
>> file or directory
>> EAL: Error - exiting with code: 1
>> Cause: Requested device 0000:01:00.0 cannot be used
>
> pci resource creation patch is not yet part of the arm64 mainline kernel.
> The following patch should fix the problem.
>
> http://lists.infradead.org/pipermail/linux-arm-kernel/2015-July/358906.html
>
> Jerin
What's the status of your arm kernel patch?
Thanks,
Michael
>> Below are the details on modules, hugepages and device binding.
>> root@arm64:~# lsmod
>> Module Size Used by
>> rte_kni 292795 0
>> igb_uio 4338 0
>> ixgbe 184456 0
>>
>> root@arm64:~/dpdk# cat /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
>> 2048
>>
>> root@arm64:~/dpdk# ./tools/dpdk_nic_bind.py --status
>>
>> Network devices using DPDK-compatible driver
>> ============================================
>> 0000:01:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection'
>> drv=igb_uio unused=
>> 0000:01:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection'
>> drv=igb_uio unused=
>>
>> Network devices using kernel driver
>> ===================================
>> <none>
>>
>> Other network devices
>> =====================
>> <none>
>> root@arm64:~/dpdk#
>>
>> Thanks,
>> Ankit
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dpdk-dev] Getting error while running DPDK test app on X-Gene1
2016-01-14 4:15 ` Jerin Jacob
2016-01-14 8:26 ` Qiu, Michael
@ 2016-01-14 11:12 ` Ankit Jindal
1 sibling, 0 replies; 5+ messages in thread
From: Ankit Jindal @ 2016-01-14 11:12 UTC (permalink / raw)
To: Jerin Jacob; +Cc: dev, Jitendra Kanitkar, Pranavkumar Sawargaonkar
On Thu, Jan 14, 2016 at 9:45 AM, Jerin Jacob
<jerin.jacob@caviumnetworks.com> wrote:
> On Wed, Jan 13, 2016 at 03:52:01PM +0530, Ankit Jindal wrote:
>> Hi,
>>
>> We are trying to run dpdk on our arm64 based SOC having Intel 10G
>> ixgbe PCIe card plugged. While running any test app, we are getting
>> following error.
>>
>> EAL: PCI device 0000:01:00.0 on NUMA socket 0
>> EAL: probe driver: 8086:10fb rte_ixgbe_pmd
>> EAL: Cannot open /sys/bus/pci/devices/0000:01:00.0/resource0: No such
>> file or directory
>> EAL: Error - exiting with code: 1
>> Cause: Requested device 0000:01:00.0 cannot be used
>
>
> pci resource creation patch is not yet part of the arm64 mainline kernel.
> The following patch should fix the problem.
>
> http://lists.infradead.org/pipermail/linux-arm-kernel/2015-July/358906.html
Thanks, it fixed the problem.
Thanks,
Ankit
>
> Jerin
>
>>
>> Below are the details on modules, hugepages and device binding.
>> root@arm64:~# lsmod
>> Module Size Used by
>> rte_kni 292795 0
>> igb_uio 4338 0
>> ixgbe 184456 0
>>
>> root@arm64:~/dpdk# cat /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
>> 2048
>>
>> root@arm64:~/dpdk# ./tools/dpdk_nic_bind.py --status
>>
>> Network devices using DPDK-compatible driver
>> ============================================
>> 0000:01:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection'
>> drv=igb_uio unused=
>> 0000:01:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection'
>> drv=igb_uio unused=
>>
>> Network devices using kernel driver
>> ===================================
>> <none>
>>
>> Other network devices
>> =====================
>> <none>
>> root@arm64:~/dpdk#
>>
>> Thanks,
>> Ankit
^ permalink raw reply [flat|nested] 5+ messages in thread
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2016-01-13 10:22 [dpdk-dev] Getting error while running DPDK test app on X-Gene1 Ankit Jindal
2016-01-14 3:08 ` Qiu, Michael
2016-01-14 4:15 ` Jerin Jacob
2016-01-14 8:26 ` Qiu, Michael
2016-01-14 11:12 ` Ankit Jindal
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