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* i40e_aq_get_firmware_version failure
@ 2015-03-18 16:28 Yan Freedland
       [not found] ` <CEFFBC011B3590479939EA0B9311D21541F073FF-c7dmUlN0JpUFwryiss7F11muhGz1hbfE@public.gmane.org>
  0 siblings, 1 reply; 2+ messages in thread
From: Yan Freedland @ 2015-03-18 16:28 UTC (permalink / raw)
  To: Helin Zhang; +Cc: dev-VfR2kkLFssw

Hi,

I am trying to start DPDK with 40G Intel NIC and get a failure at initialization stage in i40e_aq_get_firmware_version(). For some reason this function reaches TIMEOUT for more than maximum allowed times (10 times). In the note below I understand that several failures may be considerable but not as many as I have.

Should I enlarge the retries number ?
Is it a HW issue ?

Anyone who faced it or may assist please comment.

Thanks,
Yan

^ permalink raw reply	[flat|nested] 2+ messages in thread
* Re: i40e_aq_get_firmware_version failure
       [not found] ` <CEFFBC011B3590479939EA0B9311D21541F073FF-c7dmUlN0JpUFwryiss7F11muhGz1hbfE@public.gmane.org>
@ 2015-03-19  0:52   ` Zhang, Helin
  0 siblings, 0 replies; 2+ messages in thread
From: Zhang, Helin @ 2015-03-19  0:52 UTC (permalink / raw)
  To: Yan Freedland; +Cc: dev-VfR2kkLFssw

Hi Yan

Please tell me what version of firmware are you using? If it is too old, please update to at least 4.2.6.
If it is still there, check that if your firmware updating is really successful. You can try to run linux kernel driver to have a double check.

Regards,
Helin

From: Yan Freedland [mailto:YanF-ipht3Rx8jL5BDgjK7y7TUQ@public.gmane.org]
Sent: Thursday, March 19, 2015 12:28 AM
To: Zhang, Helin
Cc: dev-VfR2kkLFssw@public.gmane.org
Subject: [dpdk-dev] i40e_aq_get_firmware_version failure

Hi,

I am trying to start DPDK with 40G Intel NIC and get a failure at initialization stage in i40e_aq_get_firmware_version(). For some reason this function reaches TIMEOUT for more than maximum allowed times (10 times). In the note below I understand that several failures may be considerable but not as many as I have.

Should I enlarge the retries number ?
Is it a HW issue ?

Anyone who faced it or may assist please comment.

Thanks,
Yan

^ permalink raw reply	[flat|nested] 2+ messages in thread
end of thread, other threads:[~2015-03-19  0:52 UTC | newest]

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2015-03-18 16:28 i40e_aq_get_firmware_version failure Yan Freedland
     [not found] ` <CEFFBC011B3590479939EA0B9311D21541F073FF-c7dmUlN0JpUFwryiss7F11muhGz1hbfE@public.gmane.org>
2015-03-19  0:52   ` Zhang, Helin

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