On Fri, Jul 17, 2015 at 05:38:30PM +0200, Wolfgang Walter wrote:
eth1 stops sending with the patch after some time
disabling gro on eth0 helps
disabling tso or gso on eth0 and/or eth1 or both does not help
eth0 and eth1 are both intel I350.
What does ethtool -k eth1 say?
Can you confirm
Am Montag, 20. Juli 2015, 14:14:59 schrieb Herbert Xu:
On Fri, Jul 17, 2015 at 05:38:30PM +0200, Wolfgang Walter wrote:
eth1 stops sending with the patch after some time
disabling gro on eth0 helps
disabling tso or gso on eth0 and/or eth1 or both does not help
eth0 and eth1 are both
Am Freitag, 17. Juli 2015, 09:56:51 schrieb Herbert Xu:
On Thu, Jul 16, 2015 at 12:58:45PM +0200, Wolfgang Walter wrote:
Am Donnerstag, 16. Juli 2015, 08:23:50 schrieb Herbert Xu:
On Wed, Jul 15, 2015 at 02:25:59PM +0200, Wolfgang Walter wrote:
Yes. Switching TSO off and leaving GRO on
Am Donnerstag, 16. Juli 2015, 08:23:50 schrieb Herbert Xu:
On Wed, Jul 15, 2015 at 02:25:59PM +0200, Wolfgang Walter wrote:
Yes. Switching TSO off and leaving GRO on works, too.
OK, could you please try this patch?
Patch works here.
Thanks,
Wolfgang
---8---
We need to set the
On Thu, Jul 16, 2015 at 12:58:45PM +0200, Wolfgang Walter wrote:
Am Donnerstag, 16. Juli 2015, 08:23:50 schrieb Herbert Xu:
On Wed, Jul 15, 2015 at 02:25:59PM +0200, Wolfgang Walter wrote:
Yes. Switching TSO off and leaving GRO on works, too.
OK, could you please try this patch?
On Wed, Jul 15, 2015 at 02:25:59PM +0200, Wolfgang Walter wrote:
Yes. Switching TSO off and leaving GRO on works, too.
OK, could you please try this patch?
---8---
We need to set the SKB_GSO_SIT bit if we detect a 6-in-4 tunnel
when doing GRO. Otherwise we may throw a packet at TSO hardware
