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* [dpdk-dev] dpdk 1.6 insmod rte_kni error
@ 2014-09-05 11:35 rong wen
  2014-09-05 14:19 ` Zhou, Danny
  0 siblings, 1 reply; 2+ messages in thread
From: rong wen @ 2014-09-05 11:35 UTC (permalink / raw)
  To: dev

Hi All,

I am a new guy to use dpdk. The kernel version is 2.6.32.

After I build the rte_kni.ko, I run insmod rte_kni.ko, error message is:

Unloading any existing DPDK KNI module
Loading DPDK KNI module
insmod: error inserting
'/home/wenrong.wr/dpdk_dev_r1-6-0/x86_64-default-linuxapp-gcc/kmod/rte_kni.ko':
-1 Unknown symbol in module
## ERROR: Could not load kmod/rte_kni.ko.

The dmesg output is:

[181831.351549] rte_kni: Unknown symbol hwmon_device_register
[181831.353671] rte_kni: Unknown symbol hwmon_device_unregister
[182558.257153] rte_kni: Unknown symbol hwmon_device_register
[182558.259288] rte_kni: Unknown symbol hwmon_device_unregister


Thank you.

Rong

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [dpdk-dev] dpdk 1.6 insmod rte_kni error
  2014-09-05 11:35 [dpdk-dev] dpdk 1.6 insmod rte_kni error rong wen
@ 2014-09-05 14:19 ` Zhou, Danny
  0 siblings, 0 replies; 2+ messages in thread
From: Zhou, Danny @ 2014-09-05 14:19 UTC (permalink / raw)
  To: rong wen, dev

Have you insmod hwmon.ko on your system? Also, you may want to build the DPDK on your system as KNI kernel module depends on local kernel source code. 

> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of rong wen
> Sent: Friday, September 05, 2014 7:35 PM
> To: dev
> Subject: [dpdk-dev] dpdk 1.6 insmod rte_kni error
> 
> Hi All,
> 
> I am a new guy to use dpdk. The kernel version is 2.6.32.
> 
> After I build the rte_kni.ko, I run insmod rte_kni.ko, error message is:
> 
> Unloading any existing DPDK KNI module
> Loading DPDK KNI module
> insmod: error inserting
> '/home/wenrong.wr/dpdk_dev_r1-6-0/x86_64-default-linuxapp-gcc/kmod/rte_kni.ko':
> -1 Unknown symbol in module
> ## ERROR: Could not load kmod/rte_kni.ko.
> 
> The dmesg output is:
> 
> [181831.351549] rte_kni: Unknown symbol hwmon_device_register
> [181831.353671] rte_kni: Unknown symbol hwmon_device_unregister
> [182558.257153] rte_kni: Unknown symbol hwmon_device_register
> [182558.259288] rte_kni: Unknown symbol hwmon_device_unregister
> 
> 
> Thank you.
> 
> Rong

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2014-09-05 14:14 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
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2014-09-05 11:35 [dpdk-dev] dpdk 1.6 insmod rte_kni error rong wen
2014-09-05 14:19 ` Zhou, Danny

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