Re: [E1000-devel] Intel 82599 Driver dropping packets Queue Receive Descriptor Head

2013-07-08 Thread Ronciak, John
e anyway (lspci -vvv) It is also worth noting that your driver is quite old 2.0.38.3. I would suggest at least trying the latest driver from source forge (currently 3.15.1). https://sourceforge.net/projects/e1000/files/ixgbe%20stable/ I would also like to see if anything is being logged while this

Re: [E1000-devel] Intel 82599 Driver dropping packets Queue Receive Descriptor Head

2013-07-05 Thread Kaushal Bhandankar
in descriptor ring for the packet, this doesn't seem to >> be your case as you checked to make sure the ring was empty. Next we could >> be running on of bandwidth on the PCIe bus. This might be possible if all >> your traffic was going to just one queue, but it woul

Re: [E1000-devel] Intel 82599 Driver dropping packets Queue Receive Descriptor Head

2013-07-04 Thread Kaushal Bhandankar
is the > cause I can see if I can find you someone in that group to talk with. > > ** ** > > Thanks, > > -Don Skidmore > > ** ** > > *From:* Kaushal Bhandankar [mailto:kaushal...@gmail.com] > *Sent:* Monday, June 17, 2013 7:32 PM > *

Re: [E1000-devel] Intel 82599 Driver dropping packets Queue Receive Descriptor Head

2013-06-18 Thread Skidmore, Donald C
talk with. Thanks, -Don Skidmore From: Kaushal Bhandankar [mailto:kaushal...@gmail.com] Sent: Monday, June 17, 2013 7:32 PM To: Skidmore, Donald C Cc: e1000-devel@lists.sourceforge.net Subject: Re: [E1000-devel] Intel 82599 Driver dropping packets Queue Receive Descriptor Head Thanks for the

Re: [E1000-devel] Intel 82599 Driver dropping packets Queue Receive Descriptor Head

2013-06-18 Thread Kaushal Bhandankar
gt; > From: Kaushal Bhandankar [mailto:kaushal...@gmail.com] >> > Sent: Monday, June 17, 2013 7:32 PM >> > To: Skidmore, Donald C >> > Cc: e1000-devel@lists.sourceforge.net >> > Subject: Re: [E1000-devel] Intel 82599 Driver dropping packets Queue >> > Re

Re: [E1000-devel] Intel 82599 Driver dropping packets Queue Receive Descriptor Head

2013-06-18 Thread Kaushal Bhandankar
gt; From: Kaushal Bhandankar [mailto:kaushal...@gmail.com] > > Sent: Monday, June 17, 2013 7:32 PM > > To: Skidmore, Donald C > > Cc: e1000-devel@lists.sourceforge.net > > Subject: Re: [E1000-devel] Intel 82599 Driver dropping packets Queue > > Receive Descriptor Head > >

Re: [E1000-devel] Intel 82599 Driver dropping packets Queue Receive Descriptor Head

2013-06-18 Thread Ronciak, John
3 7:32 PM > To: Skidmore, Donald C > Cc: e1000-devel@lists.sourceforge.net > Subject: Re: [E1000-devel] Intel 82599 Driver dropping packets Queue > Receive Descriptor Head > > Thanks for the reply. I ll elaborate the issue we are seeing. > When the affected queue started droppi

Re: [E1000-devel] Intel 82599 Driver dropping packets Queue Receive Descriptor Head

2013-06-17 Thread Kaushal Bhandankar
15.1). > https://sourceforge.net/projects/e1000/files/ixgbe%20stable/ > > I would also like to see if anything is being logged while this occurs > (dmesg). > > Thanks, > -Don Skidmore > > > -Original Message- > > From: Kaushal Bhandankar [mailto:kaushal..

Re: [E1000-devel] Intel 82599 Driver dropping packets Queue Receive Descriptor Head

2013-06-17 Thread Skidmore, Donald C
). Thanks, -Don Skidmore > -Original Message- > From: Kaushal Bhandankar [mailto:kaushal...@gmail.com] > Sent: Sunday, June 16, 2013 12:32 PM > To: e1000-devel@lists.sourceforge.net > Subject: Re: [E1000-devel] Intel 82599 Driver dropping packets Queue > Receive Descriptor Head &

Re: [E1000-devel] Intel 82599 Driver dropping packets Queue Receive Descriptor Head

2013-06-16 Thread Kaushal Bhandankar
-bash-3.2$ /home/service/ethtool_x64 -i po0_0 driver: tun version: 1.6 firmware-version: N/A bus-info: tap supports-statistics: no supports-test: no supports-eeprom-access: no supports-register-dump: no -bash-3.2# modinfo ixgbe filename: /lib/modules/2.6.29.1/kernel/drivers/net/ixgbe/ixgbe.

[E1000-devel] Intel 82599 Driver dropping packets Queue Receive Descriptor Head

2013-06-15 Thread Kaushal Bhandankar
Hi, I am using Intel 82599 driver in my product. I see that out of 16 Rx Queues, only *One Queue* is dropping all the packets. When I did a test *to en-queue packets only to the problematic Queue*, I found that the -> Rx Missed Packet Count ( mpc ) is 0 -> Good Packet Received Count ( gprc ) in in