Re: [RFC PATCH kernel] Revert "net/mlx4_core: Add port attribute when tracking counters"

2015-09-21 Thread Alexey Kardashevskiy
On 09/20/2015 11:51 PM, Or Gerlitz wrote: On Tue, Sep 15, 2015 at 1:41 PM, Alexey Kardashevskiy wrote: Any luck with that? I am checking with the team if they can set a PPC node to try and reproduce the crash, on x86 they don't see it. Somehow I cannot reproduce it anymore on v4.2 kernel wh

Re: [RFC PATCH kernel] Revert "net/mlx4_core: Add port attribute when tracking counters"

2015-09-20 Thread Or Gerlitz
On Tue, Sep 15, 2015 at 1:41 PM, Alexey Kardashevskiy wrote: > Any luck with that? I am checking with the team if they can set a PPC node to try and reproduce the crash, on x86 they don't see it. Or. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to

Re: [RFC PATCH kernel] Revert "net/mlx4_core: Add port attribute when tracking counters"

2015-09-15 Thread Alexey Kardashevskiy
Any luck with that? On 09/04/2015 01:36 PM, Alexey Kardashevskiy wrote: On 09/03/2015 10:09 PM, eran ben elisha wrote: On Mon, Aug 31, 2015 at 5:39 AM, Alexey Kardashevskiy wrote: On 08/30/2015 04:28 PM, Or Gerlitz wrote: On Fri, Aug 28, 2015 at 7:06 AM, Alexey Kardashevskiy wrote: 6823

Re: [RFC PATCH kernel] Revert "net/mlx4_core: Add port attribute when tracking counters"

2015-09-03 Thread Alexey Kardashevskiy
On 09/03/2015 10:09 PM, eran ben elisha wrote: On Mon, Aug 31, 2015 at 5:39 AM, Alexey Kardashevskiy wrote: On 08/30/2015 04:28 PM, Or Gerlitz wrote: On Fri, Aug 28, 2015 at 7:06 AM, Alexey Kardashevskiy wrote: 68230242cdb breaks SRIOV on POWER8 system. I am not really suggesting reverting

Re: [RFC PATCH kernel] Revert "net/mlx4_core: Add port attribute when tracking counters"

2015-09-03 Thread eran ben elisha
On Mon, Aug 31, 2015 at 5:39 AM, Alexey Kardashevskiy wrote: > On 08/30/2015 04:28 PM, Or Gerlitz wrote: >> >> On Fri, Aug 28, 2015 at 7:06 AM, Alexey Kardashevskiy >> wrote: >>> >>> 68230242cdb breaks SRIOV on POWER8 system. I am not really suggesting >>> reverting the patch, rather asking for a

Re: [RFC PATCH kernel] Revert "net/mlx4_core: Add port attribute when tracking counters"

2015-08-30 Thread Alexey Kardashevskiy
On 08/30/2015 04:28 PM, Or Gerlitz wrote: On Fri, Aug 28, 2015 at 7:06 AM, Alexey Kardashevskiy wrote: 68230242cdb breaks SRIOV on POWER8 system. I am not really suggesting reverting the patch, rather asking for a fix. thanks for the detailed report, we will look into that. Just to be sure,

Re: [RFC PATCH kernel] Revert "net/mlx4_core: Add port attribute when tracking counters"

2015-08-29 Thread Or Gerlitz
On Fri, Aug 28, 2015 at 7:06 AM, Alexey Kardashevskiy wrote: > 68230242cdb breaks SRIOV on POWER8 system. I am not really suggesting > reverting the patch, rather asking for a fix. thanks for the detailed report, we will look into that. Just to be sure, when going back in time, what is the lates

[RFC PATCH kernel] Revert "net/mlx4_core: Add port attribute when tracking counters"

2015-08-28 Thread Alexey Kardashevskiy
68230242cdb breaks SRIOV on POWER8 system. I am not really suggesting reverting the patch, rather asking for a fix. To reproduce it: 1. boot latest upstream kernel (v4.2-rc8 sha1 4941b8f, ppc64le) 2. Run: sudo rmmod mlx4_en mlx4_ib mlx4_core sudo modprobe mlx4_core num_vfs=4 probe_vf=4 port_type