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To: Chillance Zen <chillancezen@gmail.com>, dev@dpdk.org
References: <CAKQ7xkW+BZwDbhZnRS3b_p5Xn3UMTP2yRKuhChGrGPGPWYyO=A@mail.gmail.com>
Cc: Pascal Mazon <pascal.mazon@6wind.com>
From: Ferruh Yigit <ferruh.yigit@intel.com>
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Date: Fri, 23 Jun 2017 12:28:36 +0100
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Subject: Re: [dpdk-dev] TAP PMD does not work in 17.05
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On 6/22/2017 8:05 AM, Chillance Zen wrote:
> it always says something like this:
> 
> PMD: tap1234: ioctl(35092) failed with error: No such device
> PMD: Add queue to TAP tap1234 for qid 0
> PMD: tap1234: ioctl(35108) failed with error: Cannot assign requested
> address
> PMD: tun_alloc(tap1234, 0) failed
> PMD: tap1234: ioctl(35092) failed with error: No such device
> 
> did any one ever meet this before?
> 

Cc: Pascal

I tried with latest code and 17.05 release and not observed the error.

- Is this released 17.05 or any stable release version?
- Is tun kernel module inserted?