On 10/11/2015 07:49 PM, Christoph Lameter wrote:
> On Sun, 11 Oct 2015, Sagi Grimberg wrote:
>
>> Is someone looking at this? It really should be fixed before 4.3
>> final...
>
> The following fixup patch is needed:
Thanks Christoph. I figured the issue had to have come from the new
code, but I
The following fixup patch is needed:
Subject: ipoib: For sendonly join free the multicast group on leave
When we leave the multicast group on expiration of a neighbor we
do not free the mcast structure. This results in a memory leak.
Signed-off-by: Christoph Lameter
Index: linux/drivers/i
On Sun, 11 Oct 2015, Sagi Grimberg wrote:
> Is someone looking at this? It really should be fixed before 4.3
> final...
The following fixup patch is needed:
Subject: ipoib: For sendonly join free the multicast group on leave
When we leave the multicast group on expiration of a neighbor we
do
Yes. I'm seeing this too. The last time this popped up I fixed it by
adding the code for reaping ahs. I suspect that the new code to timeout
sendonly multicast joins combined with us now creating and joining what
used to be sendonly groups is the likely culprit here.
Is someone looking at
On Wed, Oct 7, 2015 at 6:51 PM, Sagi Grimberg wrote:
> This started popping up (not sure if it's new to 4.3-rc1).
> Happens when unloading the provider driver (mlx4/mlx5 in my case).
> Has anyone seen this?
yes, I think to see it over the last 1-2 years
Or.
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Sagi,
On 10/7/15 8:51 AM, Sagi Grimberg wrote:
This started popping up (not sure if it's new to 4.3-rc1).
Happens when unloading the provider driver (mlx4/mlx5 in my case).
Has anyone seen this?
Not sure it is useful but yes I have seen similar dump with
RDS on 4.3-rc1. I later found that RD
On 10/07/2015 11:51 AM, Sagi Grimberg wrote:
> This started popping up (not sure if it's new to 4.3-rc1).
>
> Happens when unloading the provider driver (mlx4/mlx5 in my case).
>
> Has anyone seen this?
>
> kernel: [ cut here ]
> kernel: WARNING: CPU: 2 PID: 6012 at drive
This started popping up (not sure if it's new to 4.3-rc1).
Happens when unloading the provider driver (mlx4/mlx5 in my case).
Has anyone seen this?
kernel: [ cut here ]
kernel: WARNING: CPU: 2 PID: 6012 at drivers/infiniband/core/verbs.c:283
ib_dealloc_pd+0x5b/0xa0 [ib_
