[dpdk-dev] ixgbe: account more Rx errors Issue

2015-10-22 Thread Martin Weiser
On 14.09.15 11:50, Tahhan, Maryam wrote: >> From: Kyle Larose [mailto:eomereadig at gmail.com] >> Sent: Wednesday, September 9, 2015 6:43 PM >> To: Tahhan, Maryam >> Cc: Olivier MATZ; Andriy Berestovskyy; dev at dpdk.org >> Subject: Re: [dpdk-dev] ixgbe: account mo

[dpdk-dev] ixgbe: account more Rx errors Issue

2015-09-14 Thread Tahhan, Maryam
> From: Kyle Larose [mailto:eomereadig at gmail.com] > Sent: Wednesday, September 9, 2015 6:43 PM > To: Tahhan, Maryam > Cc: Olivier MATZ; Andriy Berestovskyy; dev at dpdk.org > Subject: Re: [dpdk-dev] ixgbe: account more Rx errors Issue > > > On Mon, Sep 7, 2015 at

[dpdk-dev] ixgbe: account more Rx errors Issue

2015-09-09 Thread Kyle Larose
On Mon, Sep 7, 2015 at 7:44 AM, Tahhan, Maryam wrote: > > From: Olivier MATZ [mailto:olivier.matz at 6wind.com] > > Sent: Monday, September 7, 2015 9:30 AM > > To: Tahhan, Maryam; Andriy Berestovskyy > > Cc: dev at dpdk.org > > Subject: Re: ixgbe: account more Rx errors Issue > > > > Hi, > > > >

[dpdk-dev] ixgbe: account more Rx errors Issue

2015-09-07 Thread Tahhan, Maryam
> From: Olivier MATZ [mailto:olivier.matz at 6wind.com] > Sent: Monday, September 7, 2015 9:30 AM > To: Tahhan, Maryam; Andriy Berestovskyy > Cc: dev at dpdk.org > Subject: Re: ixgbe: account more Rx errors Issue > > Hi, > > On 09/06/2015 07:15 PM, Tahhan, Maryam wrote: > >> From: Andriy Berestov

[dpdk-dev] ixgbe: account more Rx errors Issue

2015-09-07 Thread Olivier MATZ
Hi, On 09/06/2015 07:15 PM, Tahhan, Maryam wrote: >> From: Andriy Berestovskyy [mailto:aber at semihalf.com] >> Sent: Friday, September 4, 2015 5:59 PM >> To: Tahhan, Maryam >> Cc: dev at dpdk.org; Olivier MATZ >> Subject: Re: ixgbe: account more Rx errors Issue >> >> Hi Maryam, >> Please see belo

[dpdk-dev] ixgbe: account more Rx errors Issue

2015-09-06 Thread Tahhan, Maryam
> From: Andriy Berestovskyy [mailto:aber at semihalf.com] > Sent: Friday, September 4, 2015 5:59 PM > To: Tahhan, Maryam > Cc: dev at dpdk.org; Olivier MATZ > Subject: Re: ixgbe: account more Rx errors Issue > > Hi Maryam, > Please see below. > > > XEC counts the Number of receive IPv4, TCP, UDP

[dpdk-dev] ixgbe: account more Rx errors Issue

2015-09-04 Thread Andriy Berestovskyy
Hi Maryam, Please see below. > XEC counts the Number of receive IPv4, TCP, UDP or SCTP XSUM errors Please note than UDP checksum is optional for IPv4, but UDP packets with zero checksum hit XEC. > And general crc errors counts Counts the number of receive packets with CRC > errors. Let me exp

[dpdk-dev] ixgbe: account more Rx errors Issue

2015-09-04 Thread Tahhan, Maryam
> From: Andriy Berestovskyy [mailto:aber at semihalf.com] > Sent: Friday, September 4, 2015 10:38 AM > To: Tahhan, Maryam; dev at dpdk.org > Subject: ixgbe: account more Rx errors Issue > > Hi, > Updating to DPDK 2.1 I noticed an issue with the ixgbe stats. > > In commit f6bf669b9900 "ixgbe: acco

[dpdk-dev] ixgbe: account more Rx errors Issue

2015-09-04 Thread Andriy Berestovskyy
Hi, Updating to DPDK 2.1 I noticed an issue with the ixgbe stats. In commit f6bf669b9900 "ixgbe: account more Rx errors" we add XEC hardware counter (l3_l4_xsum_error) to the ierrors now. The issue is the UDP packets with zero check sum are counted in XEC and now in ierrors too. I've tried to dis