v at dpdk.org
>> Subject: Re: [dpdk-dev] mmap fails with more than 4 hugepages
>>
>>
>>
>> On 2015/2/5 20:00, Damjan Marion (damarion) wrote:
>>> Hi,
>>>
>>> I have system with 2 NUMA nodes and 256G RAM total. I noticed that D
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Linhaifeng
> Sent: Friday, February 06, 2015 2:04 AM
> To: Damjan Marion (damarion); dev at dpdk.org
> Subject: Re: [dpdk-dev] mmap fails with more than 4 hugepages
>
>
>
>
On 2015/2/5 20:00, Damjan Marion (damarion) wrote:
> Hi,
>
> I have system with 2 NUMA nodes and 256G RAM total. I noticed that DPDK
> crashes in rte_eal_init()
> when number of available hugepages is around 4 or above.
> Everything works fine with lower values (i.e. 3).
>
> I also tri
On 2015/2/5 20:00, Damjan Marion (damarion) wrote:
> Hi,
>
> I have system with 2 NUMA nodes and 256G RAM total. I noticed that DPDK
> crashes in rte_eal_init()
> when number of available hugepages is around 4 or above.
> Everything works fine with lower values (i.e. 3).
>
> I also trie
> On 05 Feb 2015, at 15:59, Neil Horman wrote:
>
> On Thu, Feb 05, 2015 at 01:20:01PM +, Damjan Marion (damarion) wrote:
>>
>>> On 05 Feb 2015, at 13:59, Neil Horman wrote:
>>>
>>> On Thu, Feb 05, 2015 at 12:00:48PM +, Damjan Marion (damarion) wrote:
Hi,
I have system
On 05 Feb 2015, at 14:22, Jay Rolette mailto:rolette
at infiniteio.com>> wrote:
On Thu, Feb 5, 2015 at 6:00 AM, Damjan Marion (damarion) mailto:damarion at cisco.com>> wrote:
Hi,
I have system with 2 NUMA nodes and 256G RAM total. I noticed that DPDK crashes
in rte_eal_init()
when number of av
> On 05 Feb 2015, at 13:59, Neil Horman wrote:
>
> On Thu, Feb 05, 2015 at 12:00:48PM +, Damjan Marion (damarion) wrote:
>> Hi,
>>
>> I have system with 2 NUMA nodes and 256G RAM total. I noticed that DPDK
>> crashes in rte_eal_init()
>> when number of available hugepages is around 4 o
Hi,
I have system with 2 NUMA nodes and 256G RAM total. I noticed that DPDK crashes
in rte_eal_init()
when number of available hugepages is around 4 or above.
Everything works fine with lower values (i.e. 3).
I also tried with allocating 4 on node0 and 0 on node1, same crash happens.
On Thu, Feb 05, 2015 at 03:41:25PM +, Damjan Marion (damarion) wrote:
>
> > On 05 Feb 2015, at 15:59, Neil Horman wrote:
> >
> > On Thu, Feb 05, 2015 at 01:20:01PM +, Damjan Marion (damarion) wrote:
> >>
> >>> On 05 Feb 2015, at 13:59, Neil Horman wrote:
> >>>
> >>> On Thu, Feb 05, 20
On Thu, Feb 05, 2015 at 01:20:01PM +, Damjan Marion (damarion) wrote:
>
> > On 05 Feb 2015, at 13:59, Neil Horman wrote:
> >
> > On Thu, Feb 05, 2015 at 12:00:48PM +, Damjan Marion (damarion) wrote:
> >> Hi,
> >>
> >> I have system with 2 NUMA nodes and 256G RAM total. I noticed that DP
On Thu, Feb 5, 2015 at 7:36 AM, Damjan Marion (damarion) wrote:
>
> On 05 Feb 2015, at 14:22, Jay Rolette wrote:
>
> Not directly related, but if you have to stick with 2MB hugepages, you
> might want to take a look at a patch I submitted that fixes the O(n^2)
> algorithm used in initializing
On Thu, Feb 05, 2015 at 12:00:48PM +, Damjan Marion (damarion) wrote:
> Hi,
>
> I have system with 2 NUMA nodes and 256G RAM total. I noticed that DPDK
> crashes in rte_eal_init()
> when number of available hugepages is around 4 or above.
> Everything works fine with lower values (i.e. 30
On Thu, Feb 5, 2015 at 6:00 AM, Damjan Marion (damarion) wrote:
> Hi,
>
> I have system with 2 NUMA nodes and 256G RAM total. I noticed that DPDK
> crashes in rte_eal_init()
> when number of available hugepages is around 4 or above.
> Everything works fine with lower values (i.e. 3).
>
>
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