Re: [E1000-devel] e1000 tx queue timeout

2015-03-13 Thread Erik Hugne
On Thu, Mar 12, 2015 at 03:11:32PM +, Fujinaka, Todd wrote: > The most likely answer is because you're using a development kernel. Can you > try the latest stable kernel? > > The only recent change to e1000 should only be hit if you're changing the MTU. This is rarely seen, i've hit it twice

Re: [E1000-devel] e1000 tx queue timeout

2015-03-12 Thread Fujinaka, Todd
todd.fujin...@intel.com (503) 712-4565 -Original Message- From: Erik Hugne [mailto:erik.hu...@ericsson.com] Sent: Thursday, March 12, 2015 5:49 AM To: e1000-devel@lists.sourceforge.net Subject: [E1000-devel] e1000 tx queue timeout I got this trace with a recent net-next kernel ( 169bf9121b19 ) ru

[E1000-devel] e1000 tx queue timeout

2015-03-12 Thread Erik Hugne
I got this trace with a recent net-next kernel ( 169bf9121b19 ) running on a KVM host (2 cores). The traffic pattern is low intensity TIPC traffic (and an SSH session). node1 ~ # [ 2099.839503] [ cut here ] [ 2099.840138] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:30