Re: [E1000-devel] tso off, tx hang, and codes crashing

2006-01-10 Thread Robin Humble
On Tue, Jan 10, 2006 at 10:16:23AM -0800, Jesse Brandeburg wrote: >On Mon, 9 Jan 2006, Robin Humble wrote: >>until we turned off tso on our cluster using >> ethtool -K eth0 tso off >> ethtool -K eth1 tso off ... >>the major problems only happen for >32 cpu parallel runs. smaller runs >>work fine.

Re: [E1000-devel] tso off, tx hang, and codes crashing

2006-01-10 Thread Jesse Brandeburg
On Mon, 9 Jan 2006, Robin Humble wrote: until we turned off tso on our cluster using ethtool -K eth0 tso off ethtool -K eth1 tso off then for certain sized runs of some codes we were getting: KERNEL: assertion (!sk->sk_forward_alloc) failed at net/core/stream.c (279) KERNEL: assertion (!