Brilliant! Waiting for next release :)
On Thu, Sep 10, 2015 at 6:40 PM, Alfredo Cardigliano
<cardigli...@ntop.org> wrote:
> Hi Stefan
> update: we removed the libnuma dependency in pfring, it is no more needed as
> we wrote our own code for numa affinity.
>
> Regards
> Alfredo
>
> On 25 Aug 2015, at 08:31, Stefan Binna <stefan.bi...@salzburgresearch.at>
> wrote:
>
> Hi Luca,
>
> I am currently using the following:
>
> Ubuntu 12.04.5 LTS (kernel: 3.13.0-32-generic)
> GCC: (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3
> CPU: Intel i5-4460S @ 2.9GHz
>
> Thanks.
> Kind regards, Stefan.
>
> Am 25.08.2015 um 08:28 schrieb Luca Deri:
>
> Stefan
> what CPU/gcc version are you using on your PC? it seems that for some reason
> your gcc does not accept some Cli options we use. You are on Ubuntu 12 LTS,
> correct?
>
> Luca
>
> On 25 Aug 2015, at 08:23, Stefan Binna <stefan.bi...@salzburgresearch.at>
> wrote:
>
> Anyone an idea?
>
> Kind regards,
> Stefan.
>
> Am 21.08.2015 um 13:51 schrieb Stefan Binna:
>
> Hi Yuri,
>
> I know it's pretty crazy.
>
> This is the output of dpkg -l | grep numa:
>
> ii libnuma-dev 2.0.8~rc3-1
> Development files for libnuma
> ii libnuma1 2.0.8~rc3-1
> Libraries for controlling NUMA policy
>
> This is part of the output of config.log:
>
> configure:3617: result: no
> configure:3650: checking for numa_available in -lnuma
> configure:3675: gcc -o conftest -march=core-avx2 -mtune=core-avx2
> conftest.c -lnuma >&5
> conftest.c:1:0: error: bad value (core-avx2) for -march= switch
> conftest.c:1:0: error: bad value (core-avx2) for -mtune= switch
> configure:3675: $? = 1
> configure: failed program was:
> | /* confdefs.h */
> | #define PACKAGE_NAME "pfring.c"
> | #define PACKAGE_TARNAME "pfring-c"
> | #define PACKAGE_VERSION "1.0"
> | #define PACKAGE_STRING "pfring.c 1.0"
> | #define PACKAGE_BUGREPORT ""
> | #define PACKAGE_URL ""
> | #define STDC_HEADERS 1
> | #define HAVE_SYS_TYPES_H 1
> | #define HAVE_SYS_STAT_H 1
> | #define HAVE_STDLIB_H 1
> | #define HAVE_STRING_H 1
> | #define HAVE_MEMORY_H 1
> | #define HAVE_STRINGS_H 1
> | #define HAVE_INTTYPES_H 1
> | #define HAVE_STDINT_H 1
> | #define HAVE_UNISTD_H 1
> | #define HAVE_LINUX_NET_TSTAMP_H 1
> | /* end confdefs.h. */
> |
> | /* Override any GCC internal prototype to avoid an error.
> | Use char because int might match the return type of a GCC
> | builtin and then its argument prototype would still apply. */
> | #ifdef __cplusplus
> | extern "C"
> | #endif
> | char numa_available ();
> | int
> | main ()
> | {
> | return numa_available ();
> | ;
> | return 0;
> | }
> configure:3684: result: no
> configure:3690: checking if libnuma is present
> configure:3698: result: no
>
> This is actually where libnuma is located, output of the command find /
> -iname "*libnuma*":
>
> /usr/share/doc/libnuma-dev
> /usr/share/doc/libnuma1
> /usr/lib/libnuma.so
> /usr/lib/libnuma.so.1
> /usr/lib/libnuma.a
> /var/lib/dpkg/info/libnuma1.md5sums
> /var/lib/dpkg/info/libnuma1.shlibs
> /var/lib/dpkg/info/libnuma1.list
> /var/lib/dpkg/info/libnuma-dev.md5sums
> /var/lib/dpkg/info/libnuma1.postrm
> /var/lib/dpkg/info/libnuma1.postinst
> /var/lib/dpkg/info/libnuma-dev.list
> /var/cache/apt/archives/libnuma1_2.0.8~rc3-1_amd64.deb
> /var/cache/apt/archives/libnuma-dev_2.0.8~rc3-1_amd64.deb
>
> I actually don't understand why it doesn't recognise libnuma as installed.
> Is there anything wrong with the path where libnuma is located?
>
> Thanks very much for your help.
>
> Best regards,
> Stefan.
>
> Am 20.08.2015 um 19:24 schrieb Yuri Francalacci:
>
> Stefan,
> could you please check the config.log in the lib directory once you have run
> the configure script?
>
> In an ubuntu 12.04 system, with numa packages installed
>> dpkg -l |grep numa
> ii libnuma-dev 2.0.8~rc3-1
> Development files for libnuma
> ii libnuma1 2.0.8~rc3-1
> Libraries for controlling NUMA policy
>
> the configure script should print something as
> <…>
> checking for numa_available in -lnuma... yes
> checking if libnuma is present... yes
> <…>
> Yuri
> ###############################################
> Yuri Francalacci - y...@ntop.org - http://www.ntop.org
> "Simplicity is the ultimate sophistication" - Leonardo da Vinci
> ###############################################
>
> On 20 Aug 2015, at 09:52, Stefan Binna <stefan.bi...@salzburgresearch.at>
> wrote:
>
> Hi Alfredo,
> thanks for the quick response.
>
> I thought that too, but the thing is that libnuma-dev and libnuma1 are
> already installed.
>
> They show up as installed packages with the newest version.
>
> Despite all that I still get the same compile error as stated in my previous
> post. Even if I run the configure script under PF_RING/userland/lib.
>
> Thanks in advance.
> Best regards, Stefan.
>
> Am 19.08.2015 um 21:26 schrieb Alfredo Cardigliano:
>
> Hi Stefan
> it seems libnuma is not installed, please make sure you have:
>
> # dpkg --get-selections| grep numa
> libnuma-dev:amd64 install
> libnuma1:amd64 install
>
> and run:
>
> PF_RING/userland/lib # ./configure
>
> Alfredo
>
> On 19 Aug 2015, at 19:44, Stefan Binna <stefan.bi...@salzburgresearch.at>
> wrote:
>
> Hi,
>
> I am currently trying to implement PF_RING on Ubuntu 12.04.5 LTS Server with
> Kernel 3.13.0-32-generic.
>
> I tried following sources:
>
> - git clone https://github.com/ntop/PF_RING
> - PF_RING-6.0.3.tar.gz
>
> I have installed following packages to fulfill the build requirements,
> furthermore the Ubuntu has the newest packages available installed:
>
> build-essentials, libnuma-dev, libnuma1, dkms, debhelper
>
> When I try to build the .deb package manually, as described here:
> http://packages.ntop.org/ubuntu/12.04/x64/PF_RING/
>
> I ALWAYS get the following build errors after like 2 minutes of compiling:
>
> [...]
> checking librdi.h usability... no
> checking librdi.h presence... no
> checking for librdi.h... no
> checking for pthread_setaffinity_np in -lpthread... no
> checking for librdi.h... (cached) no
> checking for redisCommand in -lhiredis... no
> checking for numa_available in -lnuma... no
> checking if libnuma is present... no
> Please install libnuma-dev in order to use PF_RING
> make[2]: Entering directory `/root/PF_RING/userland/lib'
> make[2]: *** No targets specified and no makefile found. Stop.
> make[2]: Leaving directory `/root/PF_RING/userland/lib'
> make[1]: *** [libpfring] Error 2
> make[1]: Leaving directory `/root/PF_RING/userland'
> make: *** [pre-build-core] Error 2
>
> What can I do to succeed in a successful build?
>
> Thanks very much in advance.
>
> Kind regards, Stefan.
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Sincerely yours, Pavel Odintsov
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