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Saikiranbelana
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New ContributorIntel Devstack-OpenCL unable to detect PAC Cards
Intel Development Acceleration Stack for OpenCL is not detecting the Arria 10 PAC Cards on our server. It's looking for PAC drivers which cannot be found at the OpenCL_BSP installation path.
The Cards can be detected using `lspci` and `OPAE drivers` but not with `aocl diagnose` command:
System Specs:
OS: ubuntu - 18.04
The following is the log:
server2@ubuntu:~$ sudo fpgainfo fme Board Management Controller, microcontroller FW version 26895 Last Power Down Cause: POK_CORE Last Reset Cause: None //****** FME ******// Object Id : 0xEE00001 PCIe s:b:d:f : 0000:AF:00:0 Device Id : 0x09C4 Socket Id : 0x00 Ports Num : 01 Bitstream Id : 0x124000200000367 Bitstream Version : 1.2.4 Pr Interface Id : 38d782e3-b612-5343-b934-2433e348ac4c Boot Page : user Board Management Controller, microcontroller FW version 26895 Last Power Down Cause: POK_CORE Last Reset Cause: None //****** FME ******// Object Id : 0xEE00000 PCIe s:b:d:f : 0000:86:00:0 Device Id : 0x09C4 Socket Id : 0x00 Ports Num : 01 Bitstream Id : 0x124000200000367 Bitstream Version : 1.2.4 Pr Interface Id : 38d782e3-b612-5343-b934-2433e348ac4c Boot Page : user server2@ubuntu:~$ source ~/inteldevstack/init_env.sh export QUARTUS_HOME=/opt/intelFPGA_pro/quartus_19.2.0b57/quartus export OPAE_PLATFORM_ROOT=/home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv export AOCL_BOARD_PACKAGE_ROOT=/home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp source /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp/linux64/libexec/setup_permissions.sh $OPAE_PLATFORM_ROOT/bin is in PATH already sudo cp /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/sw/afu_platform_info /usr/bin/ export INTELFPGAOCLSDKROOT=/opt/intelFPGA_pro/quartus_19.2.0b57/hld export ALTERAOCLSDKROOT=/opt/intelFPGA_pro/quartus_19.2.0b57/hld $QUARTUS_HOME/bin is in PATH already source /opt/intelFPGA_pro/quartus_19.2.0b57/hld/init_opencl.sh server2@ubuntu:~$ aocl diagnose -------------------------------------------------------------------- ICD System Diagnostics -------------------------------------------------------------------- Using the following location for ICD installation: /etc/OpenCL/vendors Found 2 icd entry at that location: /etc/OpenCL/vendors/Altera.icd /etc/OpenCL/vendors/Intel_FPGA_SSG_Emulator.icd the following OpenCL libraries are referenced in the icd files: libalteracl.so libintelocl_emu.so checking LD_LIBRARY_PATH for registered libraries: libalteracl.so was registered on the system at /opt/intelFPGA_pro/quartus_19.2.0b57/hld/host/linux64/lib libintelocl_emu.so was registered on the system at /opt/intelFPGA_pro/quartus_19.2.0b57/hld/host/linux64/lib Using the following location for fcd installations: /opt/Intel/OpenCL/Boards Found 2 fcd entry at that location: /opt/Intel/OpenCL/Boards/a10_ref.fcd /opt/Intel/OpenCL/Boards/dcp_bsp.fcd the following OpenCL libraries are referenced in the fcd files: /opt/intelFPGA_pro/quartus_19.2.0b57/hld/board/a10_ref/linux64/lib/libaltera_a10_ref_mmd.so /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp/linux64/lib/libintel_opae_mmd.so checking LD_LIBRARY_PATH for registered libraries: /opt/intelFPGA_pro/quartus_19.2.0b57/hld/board/a10_ref/linux64/lib/libaltera_a10_ref_mmd.so was registered on the system. /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp/linux64/lib/libintel_opae_mmd.so was registered on the system. Number of Platforms = 2 1. Intel(R) FPGA SDK for OpenCL(TM) | Intel(R) Corporation | OpenCL 1.0 Intel(R) FPGA SDK for OpenCL(TM), Version 19.4 2. Intel(R) FPGA Emulation Platform for OpenCL(TM) | Intel(R) Corporation | OpenCL 1.0 Intel(R) FPGA SDK for OpenCL(TM), Version 19.2 -------------------------------------------------------------------- ICD diagnostics PASSED -------------------------------------------------------------------- -------------------------------------------------------------------- BSP Diagnostics -------------------------------------------------------------------- Error initializing DMA: no memory Error initializing mmd dma Error closing DMA Error initializing bsp Error initializing DMA: no memory Error initializing mmd dma Error closing DMA Error initializing bsp -------------------------------------------------------------------- Warning: No devices attached for package: /opt/intelFPGA_pro/quartus_19.2.0b57/hld/board/a10_ref -------------------------------------------------------------------- Unable to find the kernel mode driver. Please make sure you have properly installed the driver. To install the driver, run aocl install DIAGNOSTIC_FAILED -------------------------------------------------------------------- -------------------------------------------------------------------- Warning: No devices attached for package: /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp -------------------------------------------------------------------- Error initializing DMA: no memory Error initializing mmd dma Error closing DMA Error initializing bsp Error initializing DMA: no memory Error initializing mmd dma Error closing DMA Error initializing bsp -------------------------------------------------------------------- Call "aocl diagnose <device-names>" to run diagnose for specified devices Call "aocl diagnose all" to run diagnose for all devices server2@ubuntu:~$ aocl install Do you want to setup the FCD at directory /opt/Intel/OpenCL/Boards [Y/n] y aocl install: /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp is already registered in the system, please uninstall it before reinstalling server2@ubuntu:~$
Please help us fix this @intel @BoonBengT_Altera @JohnT_Intel
Thank you,
Saikiran
16 Replies
JohnT_AlteraRegular Contributor
Hi,
Can you try running "aocl uninstall" and "aocl install" to see if the issue is resolved?
SaikiranbelanaWhen I try to reinstall, It says binary operator expected. Here's the log
server2@ubuntu:~$ aocl uninstall Do you want to unset the FCD at directory /opt/Intel/OpenCL/Boards [Y/n] Y aocl uninstall: /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp is not installed, no need to uninstall. server2@ubuntu:~$ aocl install Do you want to setup the FCD at directory /opt/Intel/OpenCL/Boards [Y/n] n Please specify a directory to setup FCD: /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp/ aocl install: Setting up the FPGA Client Driver (FCD) to the system. This process may require admin privilege Install the FCD file to /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp aocl install: Adding the board package /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp to the list of installed packages Installing the board package driver to the system. aocl install: Running install from /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp/linux64/libexec /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp/linux64/libexec/install: line 15: [: /dev/intel-fpga-port.0: binary operator expected- JohnT_Altera
Hi,
Can you try to performed "lspci" and check if the driver is bind to the device? The reason is that when you are performing uninstall, the driver is not bind to the device.
- Saikiranbelana
As suggested, I have bound the device using `lspci`. Below is the log.
server2@ubuntu:~$ sudo lspci -n -v -s 0000:af:00.0 af:00.0 1200: 8086:09c4 Subsystem: 8086:0000 Physical Slot: 5 Flags: bus master, fast devsel, latency 0, IRQ 39, NUMA node 1 Memory at dbffff00000 (64-bit, prefetchable) [size=512K] Memory at dbfffe00000 (64-bit, prefetchable) [size=1M] Capabilities: [68] MSI-X: Enable+ Count=7 Masked- Capabilities: [78] Power Management version 3 Capabilities: [80] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [160] Alternative Routing-ID Interpretation (ARI) Capabilities: [200] Single Root I/O Virtualization (SR-IOV) Capabilities: [280] #19 Kernel driver in use: intel-fpga-pci Kernel modules: intel_fpga_pci server2@ubuntu:~$ sudo lspci -n -v -s 0000:86:00.0 86:00.0 1200: 8086:09c4 Subsystem: 8086:0000 Physical Slot: 7 Flags: bus master, fast devsel, latency 0, IRQ 37, NUMA node 1 Memory at d7ffff00000 (64-bit, prefetchable) [size=512K] Memory at d7fffe00000 (64-bit, prefetchable) [size=1M] Capabilities: [68] MSI-X: Enable+ Count=7 Masked- Capabilities: [78] Power Management version 3 Capabilities: [80] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [160] Alternative Routing-ID Interpretation (ARI) Capabilities: [200] Single Root I/O Virtualization (SR-IOV) Capabilities: [280] #19 Kernel driver in use: intel-fpga-pci Kernel modules: intel_fpga_pci server2@ubuntu:~$ aocl install Do you want to setup the FCD at directory /opt/Intel/OpenCL/Boards [Y/n] Y aocl install: Setting up the FPGA Client Driver (FCD) to the system. This process may require admin privilege Install the FCD file to /opt/Intel/OpenCL/Boards aocl install: Adding the board package /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp to the list of installed packages Installing the board package driver to the system. aocl install: Running install from /opt/intelFPGA_pro/quartus_19.2.0b57/hld/board/a10_ref/linux64/libexec cp: cannot stat '/home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp/linux64/driver/*': No such file or directory sh: 0: Can't open ./make_all.sh aocl install: failed. aocl install: Removing FCD aocl install: Removing the board package /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp from the list of installed packagesFor some reason, `aocl install` command is searching for the driver folder which is non-existent in the BSP.
I'm not sure how to diagnose this.
- JohnT_Altera
Hi,
Can you check your "'/home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp/linux64"? I suspect that you have not un-archive or unzip the opencl BSP.
Thanks
- JohnT_Altera
Hi,
Have you check if the BSP is there?
- Saikiranbelana
Hi JohnT, Sorry for the delayed response.
The following are the available files in the linux64 folderserver2@ubuntu:~/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp/linux64$ tree . ├── lib │ └── libintel_opae_mmd.so └── libexec ├── diagnose ├── flash ├── install ├── program ├── setup_permissions.sh ├── sign_aocx.sh └── uninstall 2 directories, 8 filesThe Installer script extracts the opencl_bsp drivers.
- JohnT_Altera
Hi,
Have you setup your environment following https://www.intel.com/content/www/us/en/docs/programmable/683831/1-2-1/initializing-the-environment-for-with.html?
Thanks
- Saikiranbelana
yes, I have followed the same steps. The problem occurs the same.
The following is the output when I try to uninstall and reinstall the BSP:
server2@ubuntu:~$ aocl uninstall Do you want to unset the FCD at directory /opt/Intel/OpenCL/Boards [Y/n] Y aocl uninstall: /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp is not installed, no need to uninstall. server2@ubuntu:~$ aocl install Do you want to setup the FCD at directory /opt/Intel/OpenCL/Boards [Y/n] n Please specify a directory to setup FCD: /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp/ aocl install: Setting up the FPGA Client Driver (FCD) to the system. This process may require admin privilege Install the FCD file to /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp aocl install: Adding the board package /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp to the list of installed packages Installing the board package driver to the system. aocl install: Running install from /home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp/linux64/libexec server2@ubuntu:~$ aocl list-devices -------------------------------------------------------------------- Warning: No devices attached for package: /opt/intelFPGA_pro/quartus_19.2.0b57/hld/board/a10_ref -------------------------------------------------------------------- - JohnT_Altera
Hi,
From the latest log, it looks like it is able to installed the driver. Can you double confirm using "lspci" to see if the driver is loaded into the FPGA card?
