On 08/06/2013 19:42, Liu Ginhann wrote:
does this works if you use get_free_pages in the kernel instead of
kmem_cache?
I tried get_free_pages, kmalloc, kmem_cache_alloc. None of them work, it failed
with the same error - EFAULT bad pointer.
After code walk through, I believe it failed in ib_u
iginates
>
> Hank
>
>> -Original Message-
>> From: linux-rdma-ow...@vger.kernel.org [mailto:linux-rdma-
>> ow...@vger.kernel.org] On Behalf Of Or Gerlitz
>> Sent: Monday, May 27, 2013 12:53 AM
>> To: Liu Ginhann
>> Cc: Or Gerlitz; linux-rdma@vger.kernel.org
>&
alf Of Or Gerlitz
> Sent: Monday, May 27, 2013 12:53 AM
> To: Liu Ginhann
> Cc: Or Gerlitz; linux-rdma@vger.kernel.org
> Subject: Re: ibv_reg_mr call failed
>
> On Sun, May 26, 2013 at 4:52 PM, Liu Ginhann
> wrote:
> > Will dig into it.Thanks.
>
>
>
>
On Sun, May 26, 2013 at 4:52 PM, Liu Ginhann
wrote:
> Will dig into it.Thanks.
does this works if you use get_free_pages in the kernel instead of kmem_cache?
Or.
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More
Will dig into it.Thanks.
On May 26, 2013, at 6:36 AM, "Or Gerlitz" wrote:
> On 24/05/2013 20:43, Liu Ginhann wrote:
>> Ibv_reg_mr() call return EFAULT - bad address
>
> Basically, AFAIK, the IB stack should support what you are trying to do, If
> you tell from which code e.g in libibverbs/li
On 24/05/2013 20:43, Liu Ginhann wrote:
Ibv_reg_mr() call return EFAULT - bad address
Basically, AFAIK, the IB stack should support what you are trying to do,
If you tell from which code e.g in libibverbs/libmlx4 or the kernel this
value is returned, it might be helpful for further assisting
Mellanox connectx-3 mlx4.
On May 25, 2013, at 11:59 PM, "Or Gerlitz" wrote:
> On 24/05/2013 20:43, Liu Ginhann wrote:
>> Here is version information of our test chassis,
> what driver / card are you using?
>
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On 24/05/2013 20:43, Liu Ginhann wrote:
Here is version information of our test chassis,
what driver / card are you using?
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