Re: [E1000-devel] LRO botch with 82598EB 2.0.44.14-NAPI

2009-11-12 Thread Larsen, Roy K
I did, in fact, try with default interrupt settings and the hang persisted. Getting access to the cluster shouldn't be a problem at all. Roy >-Original Message- >From: Brandeburg, Jesse >Sent: Thursday, November 12, 2009 12:16 AM >To: Larsen, Roy K >Cc: e1000-de...@lists.sf.net >Subject

[E1000-devel] How to verify the result of RSS hash function?

2009-11-12 Thread Junchang Wang
Dear list, I have a 82572 (driver e1000e) and a 82576 (driver igb) in hand. The following code was added in *_configure_rx to turn RSS on. == static const u8 rsshash[40] = { 0x6d, 0x5a, 0x56, 0xda, 0x25, 0x5b, 0x0e, 0xc2,

Re: [E1000-devel] LRO botch with 82598EB 2.0.44.14-NAPI

2009-11-12 Thread Jesse Brandeburg
Hi Roy, I am sure we can figure out what is going on, thanks for the report. Can you run one test for me? Please try without the InterruptThrottleRate driver parameter, but with LRO enabled. Since you are here at the same campus as we are I hope I can maybe just get direct access to your machines