From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.arccn.ru (vpn.arccn.ru [95.182.74.2]) by dpdk.org (Postfix) with SMTP id 673F43005 for ; Thu, 17 Sep 2015 23:23:37 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by mail.arccn.ru (Postfix) with ESMTP id 99E8AA0092 for ; Fri, 18 Sep 2015 00:23:37 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=arccn.ru; h= x-mailer:mime-version:to:date:date:message-id:subject:subject :content-transfer-encoding:content-type:content-type:from:from; s=dkim; t=1442525017; x=1443389017; bh=BjCigTjMTQ9FVK4OWcypbxrT XXcsS6ETfFM0uLLcylA=; b=B/i7buwONfqdizPNsKOwKEHj5yd/HwRwxm/T/u4c 8tv2IjfJBT882P1tCsvWGFsnRH9JUYP/Z7bJaKUy2tpGdk7Uw8DqMs14cAe0BfFi VsxXDHeszdLmBVbO++GC8eYNzYzDpdd2L6lz1h7WWLS63GjNHGaYGOOz+5MWmUGy 8TY= X-Virus-Scanned: Debian amavisd-new at mail.arccn.ru Received: from mail.arccn.ru ([127.0.0.1]) by localhost (mail.arccn.ru [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xgDlLas8Jnmk for ; Fri, 18 Sep 2015 00:23:37 +0300 (MSK) Received: from [10.8.0.18] (unknown [10.30.200.58]) by mail.arccn.ru (Postfix) with ESMTPSA id 52D05A0091 for ; Fri, 18 Sep 2015 00:23:37 +0300 (MSK) From: Igor Ryzhov Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Message-Id: Date: Fri, 18 Sep 2015 00:23:35 +0300 To: dev@dpdk.org Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2104\)) X-Mailer: Apple Mail (2.2104) Subject: [dpdk-dev] IXGBE error statistics X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Sep 2015 21:23:37 -0000 Hello everyone. Investigating IXGBE driver I found an mspdc counter (MAC Short Packet = Discard). And I am wondering why this counter is not used in the = calculation of total RX errors (ierrors field in rte_eth_stats = structure). Is it already a part of another counter, for example, rlec = (Receive Length Error)? Or is it a bug? Another one question is about incompleteness of rte_eth_stats structure. = IXGBE and other drivers have a lot of counters but only a part of them = is represented in rte_eth_stats. Is there any valuable reasons for that = or it's just not implemented? Best regards, Igor Ryzhov=