Re: mlx5 core/en oops in 4.6-rc6+

2016-06-08 Thread Doug Ledford
On 5/19/2016 1:13 PM, Eran Ben Elisha wrote: > Hi Doug, > Attaching here a response from Ophir Maor (from Mellanox community) This conversation is a low priority, spare time thread for me, so it can take a while to respond to sometimes ;-) >> >> Read your own guides ;-). >> >> I'm using this one

Re: mlx5 core/en oops in 4.6-rc6+

2016-05-19 Thread Eran Ben Elisha
Hi Doug, Attaching here a response from Ophir Maor (from Mellanox community) > > Read your own guides ;-). > > I'm using this one for your switches: > https://community.mellanox.com/docs/DOC-1417 > > And these to try and get the linux machines configured properly: > https://community.mellanox.com/

Re: mlx5 core/en oops in 4.6-rc6+

2016-05-12 Thread Doug Ledford
On 05/05/2016 04:51 PM, Saeed Mahameed wrote: > On Thu, May 5, 2016 at 8:16 PM, Doug Ledford wrote: >> >> That depends on which interface actually generated the oops. If it was >> the base interface, then I don't manually set any special params on it. >> If it's one of the vlan interfaces, then t

Re: mlx5 core/en oops in 4.6-rc6+

2016-05-05 Thread Saeed Mahameed
On Thu, May 5, 2016 at 8:16 PM, Doug Ledford wrote: > > That depends on which interface actually generated the oops. If it was > the base interface, then I don't manually set any special params on it. > If it's one of the vlan interfaces, then there is a NetworkManager > dispatcher script that is

Re: mlx5 core/en oops in 4.6-rc6+

2016-05-05 Thread Doug Ledford
On 05/05/2016 12:42 PM, Saeed Mahameed wrote: > On Thu, May 5, 2016 at 7:00 PM, Doug Ledford wrote: >> Just had this pop up during testing, happened very soon after bootup: >> [ snip oops ] > Hi Doug, > > did you by change configure TC queues for the netdev ? i.e. dev->num_tc > 1 > if not i wo

Re: mlx5 core/en oops in 4.6-rc6+

2016-05-05 Thread Saeed Mahameed
On Thu, May 5, 2016 at 7:00 PM, Doug Ledford wrote: > Just had this pop up during testing, happened very soon after bootup: > > [ 47.235925] BUG: unable to handle kernel NULL pointer dereference at > 01e8 > [ 47.245057] IP: [] mlx5e_sq_xmit+0x1c/0xd80 [mlx5_core] > [ 47.252822] P

mlx5 core/en oops in 4.6-rc6+

2016-05-05 Thread Doug Ledford
Just had this pop up during testing, happened very soon after bootup: [ 47.235925] BUG: unable to handle kernel NULL pointer dereference at 01e8 [ 47.245057] IP: [] mlx5e_sq_xmit+0x1c/0xd80 [mlx5_core] [ 47.252822] PGD 0 [ 47.255218] Oops: [#1] SMP [ 47.259070] Modules l