MSS Demon Error

dingding_h_ · ‎03-22-2016

hardware：E3-1276 v3，

[root@localhost _build]# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 60
model name : Intel(R) Xeon(R) CPU E3-1276 v3 @ 3.60GHz
stepping : 3
microcode : 0x1d
cpu MHz : 823.500
cache size : 8192 KB

system:CentOS7.1，

[root@localhost _build]# lsb_release -a
LSB Version: :core-4.1-amd64:core-4.1-noarch:cxx-4.1-amd64:cxx-4.1-noarch:desktop-4.1-amd64:desktop-4.1-noarch:languages-4.1-amd64:languages-4.1-noarch:printing-4.1-amd64:printing-4.1-noarch
Distributor ID: CentOS
Description: CentOS Linux release 7.1.1503 (Core)
Release: 7.1.1503
Codename: Core
[root@localhost _build]#

MSS Version:/MediaServerStudioEssentials2016

Install MSS sucefflly.

[root@localhost _build]# lsmod | grep 'i915'
i915 842643 3
drm_kms_helper 52812 2 i915,mgag200
drm 298090 7 ttm,i915,drm_kms_helper,mgag200
i2c_algo_bit 13413 3 igb,i915,mgag200
i2c_core 40469 7 drm,igb,i915,i2c_i801,drm_kms_helper,mgag200,i2c_algo_bit
video 19476 1 i915
[root@localhost _build]#

[root@localhost _build]# pwd
/home/mediasdk-tutorials-0.0.3/_build
[root@localhost _build]#

[root@localhost _build]# ./simple_decode_vmem ./sintel0.h264
libva info: VA-API version 0.99.0
libva info: va_getDriverName() returns -1
libva error: va_getDriverName() failed with unknown libva error,driver_name=(null)
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
已放弃(吐核)

Is the CPU support MSS2016 for linux, or other reasons ?

Thx for any response !

dingding_h_ · ‎03-23-2016

[root@localhost ~]# rpm -qa|grep drm libdrm-2.4.56-47109.el7.x86_64 libdrm-devel-2.4.56-47109.el7.x86_64 drm-utils-2.4.56-47109.el7.x86_64 [root@localhost ~]# rpm -qa |grep libva libva-utils-1.67.0.pre1-47109.el7.x86_64 libva-1.67.0.pre1-47109.el7.x86_64 libva-devel-1.67.0.pre1-47109.el7.x86_64 [root@localhost ~]# uname -r 3.10.0-229.1.2.47109.MSSr1.el7.centos.x86_64 [root@localhost ~]# rpm -qa|grep intel intel-opencl-1.2-16.4-47109.el7.x86_64 xorg-x11-drv-intel-2.99.916-5.el7.x86_64 intel-opencl-1.2-devel-16.4-47109.el7.x86_64 intel-linux-media-devel-16.4.4-47109.el7.x86_64 intel-linux-media-16.4.4-47109.el7.x86_64 [root@localhost ~]#

Anna_B_Intel · ‎03-23-2016

Hi Dingding,

Did you pass all installation steps according to the "Getting Started Guide - Linux* Installation" including custom patching and compilation of the Linux kernel? Did you reboot the system after building the kernel?

Could you please provide me an information about installed media stack (output of "vainfo" command) and kernel version after rebooting (command "uname -a").

Best wishes, Anna

dingding_h_ · ‎03-23-2016

Anna B. (Intel) wrote:

Hi Dingding,

Did you pass all installation steps according to the "Getting Started Guide - Linux* Installation" including custom patching and compilation of the Linux kernel? Did you reboot the system after building the kernel?

Could you please provide me an information about installed media stack (output of "vainfo" command) and kernel version after rebooting (command "uname -a").

Best wishes, Anna

That's all my installation steps according to the "Getting Started Guide - Linux* Installation":

[before my installaiton: Os has been CentOS 7.1]

=============== CentOS 7.1 Step==================

usermod -a -G video hedd

lscpci -nn

tar -xvzf MediaServerStudioEssentials2016.tar.gz

cd MediaServerStudioEssentials2016

tar -xvzf SDK2016Production16.4.4.tar.gz

cd SDK2016Production16.4.4/

cd CentOS

tar -xvzf install_scripts_centos_16.4.4-47109.tar.gz

（as root）

./install_sdk_UMD_CentOS.sh

mkdir /MSS

chown hedd:video /MSS

(as regular user)

cp build_kernel_rpm_CentOS.sh /MSS

cd /MSS

./build_kernel_rpm_CentOS.sh

(as root)

cd /MSS/rpmbuild/RPMS/x86_64

rpm -Uvh kernel-3.10.*.rpm

reboot

[when rebooting, make sure to start with 3.10.*kernel]

=============Generic Steps ========================

ldd --version

cd /home/hedd/MediaServerStudioEssentials2016/SDK2016Production16.4.4/Generic

tar xvf intel-linux-media-ocl_generic_16.4.4-47109_64bit.tar.gz

sudo rm -rf /opt/intel/mediasdk

sudo rm -rf /opt/intel/common

sudo rm -rf /opt/intel/opencl

find /usr -name "libdrm*" | xargs sudo rm -rf

find /usr -name "libva*" | xargs sudo rm -rf

sudo cp -rdf opt/* /opt/

sudo cp -rdf etc/* /etc/

sudo cp -rdf usr/bin/* /usr/bin/

sudo cp -rdf usr/include/* /usr/include/

sudo cp -rdf usr/lib64/* /usr/lib64/

sudo cp -rdf usr/share/* /usr/share

cd /opt/intel/mediasdk/opensource/libdrm/2.4.54-47109/

tar xvf libdrm-2.4.54.tar.bz2

cd libdrm-2.4.54/

yum install libpciaccess-devel

./configure --prefix=/usr/ --libdir=/usr/lib64/

make;make isntall

cd /opt/intel/mediasdk/opensource/libva/1.67.0.pre1-47109/

tar xvf libva-1.67.0.pre1.tar.bz2

cd libva-1.67.0.pre1/

./configure --prefix=/usr/ --libdir=/usr/lib64/

make; make install

#set /etc/environment

LD_LIBRARY_PATH="/usr/local/lib;/usr/lib64"

LIBVA_DRIVER_NAME=iHD

LIBVA_DRIVERS_PATH=/opt/intel/mediasdk/lib64

wget *************/linux-3.14.5.tar.xz

tar -xJf linux-3.14.5.tar.xz

cp /opt/intel/mediasdk/opensource/patches/kmd/3.14.5/intel-kernel-patches.tar.bz2 .

tar -xvjf intel-kernel-patches.tar.bz2

cd linux-3.14.5

for i in ../intel-kernel-patches/*.patch; do patch -p1 < $i; done

make olddefconfig

make CONFIG_MMU_NOTIFIERS=y -j 8

make modules_install

make install

reboot

==================================end installation

[root@localhost hedd]# vainfo
error: can't connect to X server!
libva info: VA-API version 0.99.0
libva info: va_getDriverName() returns 0
libva info: User requested driver 'iHD'
libva info: Trying to open /opt/intel/mediasdk/lib64/iHD_drv_video.so
libva info: Found init function __vaDriverInit_0_32
libva info: va_openDriver() returns 0
vainfo: VA-API version: 0.99 (libva 1.67.0.pre1)
vainfo: Driver version: 16.4.4.47109-ubit
vainfo: Supported profile and entrypoints
VAProfileH264Baseline : VAEntrypointEncSlice
VAProfileH264Baseline : <unknown entrypoint>
VAProfileH264Baseline : <unknown entrypoint>
VAProfileH264ConstrainedBaseline: VAEntrypointVLD
VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice
VAProfileH264ConstrainedBaseline: <unknown entrypoint>
VAProfileH264ConstrainedBaseline: <unknown entrypoint>
VAProfileH264Main : VAEntrypointVLD
VAProfileH264Main : VAEntrypointEncSlice
VAProfileH264Main : <unknown entrypoint>
VAProfileH264Main : <unknown entrypoint>
VAProfileH264High : VAEntrypointVLD
VAProfileH264High : VAEntrypointEncSlice
VAProfileH264High : <unknown entrypoint>
VAProfileH264High : <unknown entrypoint>
VAProfileMPEG2Simple : VAEntrypointEncSlice
VAProfileMPEG2Simple : VAEntrypointVLD
VAProfileMPEG2Main : VAEntrypointEncSlice
VAProfileMPEG2Main : VAEntrypointVLD
VAProfileVC1Advanced : VAEntrypointVLD
VAProfileVC1Main : VAEntrypointVLD
VAProfileVC1Simple : VAEntrypointVLD
VAProfileJPEGBaseline : VAEntrypointVLD
VAProfileJPEGBaseline : VAEntrypointEncPicture
VAProfileVP8Version0_3 : VAEntrypointEncSlice
VAProfileVP8Version0_3 : VAEntrypointVLD
VAProfileVP8Version0_3 : <unknown entrypoint>
VAProfileHEVCMain : VAEntrypointEncSlice
VAProfileVP9Profile0 : VAEntrypointEncSlice
VAProfileVP9Profile0 : VAEntrypointVLD
VAProfileVP9Profile0 : <unknown entrypoint>
<unknown profile> : VAEntrypointVideoProc
VAProfileNone : VAEntrypointVideoProc
VAProfileNone : <unknown entrypoint>
[root@localhost hedd]# uname -a
Linux localhost 3.10.0-229.1.2.47109.MSSr1.el7.centos.x86_64 #1 SMP Tue Mar 22 19:16:42 CST 2016 x86_64 x86_64 x86_64 GNU/Linux
[root@localhost hedd]#

I found an error:

"error: can't connect to X server!"

when call vainfo, where is wrong when in my installation ?

Again, is the E3-1276 v3 CPU support MSS for linux ?

Alexander_K_5 · ‎03-24-2016

Hi Dingding,

You dont't need to perform "Generic Steps". It's intended for use in non-CentOS systems.

dingding_h_ · ‎03-24-2016

Hi Alexander :

thx, i did it again as below, no perform "Generic Steps :

[before my installaiton: Os has been CentOS 7.1]

=============== CentOS 7.1 Step==================

usermod -a -G video hedd

lscpci -nn

tar -xvzf MediaServerStudioEssentials2016.tar.gz

cd MediaServerStudioEssentials2016

tar -xvzf SDK2016Production16.4.4.tar.gz

cd SDK2016Production16.4.4/

cd CentOS

tar -xvzf install_scripts_centos_16.4.4-47109.tar.gz

（as root）

./install_sdk_UMD_CentOS.sh

mkdir /MSS

chown hedd:video /MSS

(as regular user)

cp build_kernel_rpm_CentOS.sh /MSS

cd /MSS

./build_kernel_rpm_CentOS.sh

(as root)

cd /MSS/rpmbuild/RPMS/x86_64

rpm -Uvh kernel-3.10.*.rpm

reboot

[when rebooting, make sure to start with 3.10.*kernel]

but still got the same error:

[root@localhost _build]# ./simple_decode_vmem ./sintel0.h264
libva info: VA-API version 0.99.0
libva info: va_getDriverName() returns -1
libva error: va_getDriverName() failed with unknown libva error,driver_name=(null)
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
已放弃(吐核)

Alexander_K_5 · ‎03-24-2016

Hi Dingding,

If you are not using "Development and Creative Workstation" CentOS environment, check some additional packages:

rpmquery -qa | grep mesa-dri-drivers

rpmquery -qa | grep mesa-libGL

rpmquery -qa | grep libX11

and install it if these packages are missing:

yum install mesa-dri-drivers mesa-libGL libX11

dingding_h_ · ‎03-25-2016

Hi Alexander:

i had installed these packages, it is still the same error.

I found the reason, i run the sample from mediasdk-tutorials-0.0.3,

it's not supported by E3 CPU.

other samples from /MediaSamples_Linux_2016/samples is OK.

Anyway, thanks all.

Jiandong_Z_Intel · ‎03-31-2016

Hi Dingding,

Maybe you want to try following - in mediasdk-tutorials-0.0.3

common/common_vaapi.cpp: m_fd = open("/dev/dri/card0", O_RDWR);

change "card0" to "renderD128"，

rebuild tutorials

$ make clean

$ make

Thanks,

Zachary

dingding_h_ · ‎03-31-2016

Jiandong Z. (Intel) wrote:

Hi Dingding,

Maybe you want to try following - in mediasdk-tutorials-0.0.3

common/common_vaapi.cpp: m_fd = open("/dev/dri/card0", O_RDWR);

change "card0" to "renderD128"，

rebuild tutorials

$ make clean

$ make

Thanks,

Zachary

Thanks Jiandong, i got it from u at CCBN 2016.