* [dpdk-dev] How to check memory leak with dpdk application
@ 2015-04-10 5:53 Linhaifeng
2015-04-13 20:25 ` Marc Sune
0 siblings, 1 reply; 3+ messages in thread
From: Linhaifeng @ 2015-04-10 5:53 UTC (permalink / raw)
To: dev
Hi, all
I'am trying to use valgrind to check memory leak with my dpdk application but dpdk always failed to mmap hugepages.
Without valgrind it works well.How to run dpdk applications with valgrind?Is there any other way to check memory leak
with dpdk applications?
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] How to check memory leak with dpdk application
2015-04-10 5:53 [dpdk-dev] How to check memory leak with dpdk application Linhaifeng
@ 2015-04-13 20:25 ` Marc Sune
2015-04-14 10:59 ` Linhaifeng
0 siblings, 1 reply; 3+ messages in thread
From: Marc Sune @ 2015-04-13 20:25 UTC (permalink / raw)
To: dev
On 10/04/15 07:53, Linhaifeng wrote:
> Hi, all
>
> I'am trying to use valgrind to check memory leak with my dpdk application but dpdk always failed to mmap hugepages.
>
> Without valgrind it works well.How to run dpdk applications with valgrind?Is there any other way to check memory leak
> with dpdk applications?
>
Yes it can be used, just that 3.10 has issues with hugepages. Check this
out:
http://article.gmane.org/gmane.comp.networking.dpdk.devel/8058/match=valgrind+hugepages
Marc
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] How to check memory leak with dpdk application
2015-04-13 20:25 ` Marc Sune
@ 2015-04-14 10:59 ` Linhaifeng
0 siblings, 0 replies; 3+ messages in thread
From: Linhaifeng @ 2015-04-14 10:59 UTC (permalink / raw)
To: Marc Sune, dev
On 2015/4/14 4:25, Marc Sune wrote:
>
>
> On 10/04/15 07:53, Linhaifeng wrote:
>> Hi, all
>>
>> I'am trying to use valgrind to check memory leak with my dpdk application but dpdk always failed to mmap hugepages.
>>
>> Without valgrind it works well.How to run dpdk applications with valgrind?Is there any other way to check memory leak
>> with dpdk applications?
>>
>
> Yes it can be used, just that 3.10 has issues with hugepages. Check this out:
>
> http://article.gmane.org/gmane.comp.networking.dpdk.devel/8058/match=valgrind+hugepages
>
> Marc
>
>
Hi，Marc
Thank you very much!
^ permalink raw reply [flat|nested] 3+ messages in thread
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2015-04-10 5:53 [dpdk-dev] How to check memory leak with dpdk application Linhaifeng
2015-04-13 20:25 ` Marc Sune
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