Hello,
We are in process of migrating our design from DPDK 17.05 to 17.11 and we ran
into a small problem. Within our design, we have some hash tables with 4-byte
keys. While going through the changes done in 17.11, we have found there was an
added key_size check, which now requires key_size >=
;port stop 1;port start 1;port start 2;
port stop 2; port start 3;port stop 3
1. Repeat step 2, 3 -5 times and app gets into fault state and never
recovers (One of the 10G ports, goes into "DOWN" state and never comes UP
again".
Thanks
-Avinash
From: Yeddula, Avinash
Sent: Tue
Hi All,
With DPDK Stable 17.05 branch, we are seeing an issue with the link state of
10G ports on Broadwell.
Link status of one of the ports keeps flapping at regular intervals, typically
starts after few seconds after the link appeared to settle down.
Other behaviors include not honoring a link
rdson [mailto:bruce.richard...@intel.com]
Sent: Monday, July 24, 2017 6:14 AM
To: Yeddula, Avinash
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] Issue with TX of Jumbo frames on 10G interfaces ONLY
On Fri, Jul 14, 2017 at 05:38:45AM +0000, Yeddula, Avinash wrote:
> Hi All,
>
> In order to suppor
Hi All,
In order to support Jumbo frames for our application, I made the below changes.
The intention, here is to use "linked-mbufs instead of using 1 single 9k MBUF".
With the below changes, I'm able to send/receive 9k size frames on 1G
interfaces successfully. No issues what so ever with 1
Hi All,
I do have a similar issue, any response to the below email might help me as
well.
Thanks
-Avinash
-Original Message-
From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Lavanya Jose
Sent: Monday, August 08, 2016 11:44 AM
To: users at dpdk.org; dev at dpdk.org
Subject: [dpdk-dev]
I apologies, I should have checked it more carefully.
* if behavior = RTE_RING_QUEUE_VARIABLE
* - n: Actual number of objects dequeued.
This function returns the "n" I was looking for.
Thanks
-Avinash
From: Yeddula, Avinash
Sent: Wednesday, July 06, 2016 6:39 PM
To: dev at dpdk.o
Hi All,
* @param r
* A pointer to the ring structure.
* @param obj_table
* A pointer to a table of void * pointers (objects) that will be filled.
* @param n
* The number of objects to dequeue from the ring to the obj_table.
By looking at the code I understood that, if the ring has less than
Hello All,
Would someone please let me know, how to run "testpmd" app in a loopback mode.
Port1 testpmd -app -traffic back to-port1
Thanks
-Avinash
p_pipeline application: in pipeline_flow_classification_be.c, we use
CRC-based hash functions defined in file hash_func.h from the same folder.
Regards,
Cristian
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Yeddula, Avinash
> Sent: Tuesday, Sept
Hello All,
1. I've a scenario where I need to walk the entire Hash table to retrieve
the data. I'm currently using DPDK extensible bucket hash in the rte_table
library of packet framework.
Since I'll not be storing the keys anywhere else, I don't have a way to walk
hash table.
I'm plan
Hello All,
I'm DPDK extensible bucket hash in the rte_table library of packet framework.
My question is related to the actual hash function that computes the hash
signature.
All the available examples have initialized it to test_hash. I do not see any
hash function available in rte_table lib
frame) + Bridge ID ( Bridge on which
it arrived)
Thanks
-Avinash
-Original Message-
From: Singh, Jasvinder [mailto:jasvinder.si...@intel.com]
Sent: Monday, August 17, 2015 7:00 AM
To: Richardson, Bruce; Yeddula, Avinash
Cc: dev at dpdk.org
Subject: RE: [dpdk-dev] [ 2nd try ] Lookup mechan
That's correct Bruce.
Thanks
-Avinash
-Original Message-
From: Bruce Richardson [mailto:bruce.richard...@intel.com]
Sent: Friday, August 14, 2015 2:25 AM
To: Yeddula, Avinash
Cc: dev at dpdk.org
Subject: Re: [dpdk-dev] [ 2nd try ] Lookup mechanim in DPDK HASH table.
On Thu, A
Any comments on this question ?
Thanks
-Avinash
-Original Message-
From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Yeddula, Avinash
Sent: Wednesday, August 12, 2015 3:04 PM
To: dev at dpdk.org
Subject: [dpdk-dev] Lookup mechanim in DPDK HASH table.
Hello All,
I'm using
Hello All,
I'm using DPDK extendable hash tables. This question is with respect to the
lookup aspect of the hash table.
I see that there is just one "t->key_offset" that is pre-defined for the hash
table. I also understand that the frame needs to carry the "lookup_key / keys"
in the meta data.
Hello Dpdk-team,
I have few very basic questions. In the DPDK timer sample application, the
periodic timer0's callback function is not called unless "rte_timer_manage()"
is called. I understand rte_timer_manage() function looks at all the expired
timers in the core and runs them.
Here are my
Hi,
This is related to the QOS scheduler functionality provided by dpdk.
I see a limit on the number of traffic classes to be 4. I'm exploring the
available options to increase that limit to 8.
This is what I found when I researched on this topic.
The limitation on number's of TC (and pipes) co
Hello All,
Does dpdk provide any kind of ageing functionality ( To be specific, Mac ageing
functionality is what I'm looking for).
If yes, please provide the pointers.
Thanks
-Avinash
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