u30 failed to load xclbins

[MarcusWay45]

result after running : source /opt/xilinx/xcdr/setup.sh { "response": { "name": "load", "requestId": "1", "status": "failed", "data": { "failed": "xclLoadXclBin failed, rc = -22, failed to load /opt/xilinx/xcdr/xclbins/transcode.xclbin to device 0" } } } -----Load xrm plugins----- { "response": { "name": "loadXrmPlugins", "requestId": "1", "status": "failed", "data": { "failed": "plugin xrmU30DecPlugin (version 2) is already loaded" } } }

[NastoohX]

Hi MarcusWay45, Thank you for bringing this matter to our attention. For debugging purposes, could you, kindly, provide the following information:

1- Which version of video sdk is this instance running? 2- Is this an AWS instance? 3- What distro and kernel version is this instance running on, e.g., output of the following commands?

lsb_release uname -ar

4- What is the output of the following commands? source /opt/xilinx/xrt/setup.sh xbutil examine

5- What is the full output of source /opt/xilinx/xcdr/setup.sh command?

Cheers,

[MarcusWay45]

Hi MarcusWay45, Thank you for bringing this matter to our attention. For debugging purposes, could you, kindly, provide the following information:

1- Which version of video sdk is this instance running? 2- Is this an AWS instance? 3- What distro and kernel version is this instance running on, e.g., output of the following commands?

lsb_release uname -ar

4- What is the output of the following commands? source /opt/xilinx/xrt/setup.sh xbutil examine

5- What is the full output of source /opt/xilinx/xcdr/setup.sh command?

Cheers,

Thank you for your kindly response I'm sorry about not to mention about OS or Hardware 1) I'm running Video-SDK 2.0 2) I'm using 2 Cards of Alveo U30 with already set up and config following by the manual 3) uname -ar _Linux bva-Super-Server 4.15.0-193-generic #204-Ubuntu SMP Fri Aug 26 19:20:21 UTC 2022 x86_64 x86_64 x8664 GNU/Linux 4) source /opt/xilinx/xrt/setup.sh XILINX_XRT : /opt/xilinx/xrt PATH : /opt/xilinx/xrt/bin:/home/bva/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin LD_LIBRARY_PATH : /opt/xilinx/xrt/lib: PYTHONPATH : /opt/xilinx/xrt/python: xbutil examine _System Configuration OS Name : Linux Release : 4.15.0-193-generic Version : #204-Ubuntu SMP Fri Aug 26 19:20:21 UTC 2022 Machine : x86_64 CPU Cores : 32 Memory : 128855 MB Distribution : Ubuntu 18.04 LTS GLIBC : 2.27 Model : Super Server

XRT Version : 2.12.427 Branch : 2021.2 Hash : 2719b6027e185000fc49783171631db03fc0ef79 Hash Date : 2021-10-08 22:10:57 XOCL : 2.12.427, 2719b6027e185000fc49783171631db03fc0ef79 XCLMGMT : 2.12.427, 2719b6027e185000fc49783171631db03fc0ef79

Devices present [0000:c1:00.1] : xilinx_u50lv_gen3x4_xdma_base_2 user(inst=128) [0000:81:00.1] : xilinx_u50lv_gen3x4_xdma_base_2 user(inst=129) [0000:45:00.1] : xilinx_u30_gen3x4_base_2 user(inst=134) [0000:44:00.1] : xilinx_u30_gen3x4_base_2 user(inst=133) [0000:43:00.1] : xilinx_u30_gen3x4_base_2 user(inst=132) [0000:42:00.1] : xilinx_u30_gen3x4_base_2 user(inst=131) [0000:01:00.1] : xilinx_u50lv_gen3x4_xdma_base2 user(inst=130)

5) source /opt/xilinx/xcdr/setup.sh _--------------------------------------- -----Source Xilinx U30 setup files----- XILINX_XRT : /opt/xilinx/xrt PATH : /opt/xilinx/xrt/bin:/opt/xilinx/xrt/bin:/home/bva/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin LD_LIBRARY_PATH : /opt/xilinx/xrt/lib:/opt/xilinx/xrt/lib: PYTHONPATH : /opt/xilinx/xrt/python:/opt/xilinx/xrt/python: XILINX_XRM : /opt/xilinx/xrm PATH : /opt/xilinx/xrm/bin:/opt/xilinx/xrt/bin:/opt/xilinx/xrt/bin:/home/bva/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin LD_LIBRARYPATH : /opt/xilinx/xrm/lib:/opt/xilinx/xrt/lib:/opt/xilinx/xrt/lib: xrmd is already active and running Number of U30 devices found : 4 { "response": { "name": "load", "requestId": "1", "status": "failed", "data": { "failed": "xclLoadXclBin failed, rc = -22, failed to load /opt/xilinx/xcdr/xclbins/transcode.xclbin to device 0" } } } -----Load xrm plugins----- { "response": { "name": "loadXrmPlugins", "requestId": "1", "status": "ok" } } ---------------------------------------

[NastoohX]

Thank you for the info. The problem is due to incompatible version of XRT, i.e, 2.12.427, wrt video sdk 2.0, which requires version 2.11.691. (Kindly, note that we do not support mixed card environment.) To properly enable video sdk 2.0, you need to: 1- sudo apt purge xrt 2- Rerun install script, as per https://xilinx.github.io/video-sdk/v2.0/getting_started_on_prem.html#install-the-sdk 3- Reboot the chassis Let us know if this resolves your issue. Cheers,

[MarcusWay45]

Thank you for the info. The problem is due to incompatible version of XRT, i.e, 2.12.427, wrt video sdk 2.0, which requires version 2.11.691. (Kindly, note that we do not support mixed card environment.) To properly enable video sdk 2.0, you need to: 1- sudo apt purge xrt 2- Rerun install script, as per https://xilinx.github.io/video-sdk/v2.0/getting_started_on_prem.html#install-the-sdk 3- Reboot the chassis Let us know if this resolves your issue. Cheers,

Thank you,Will follow your instructions Peace

[MarcusWay45]

Could you explain me , How to deal with mixed card environment that you said

[NastoohX]

Hi, It very much depends on whether the other card(s) within your chassis is able to work with XRT version 2.11.691 or not. If so, we do not foresee any problems. (You will need to check the specific requirements wrt the other card(s).) If this is not the case and other card(s) do not need to directly interact with U30, then an alternative could be to run multiple VMs on the host, where each card is mapped to a single VM, with the correct version of XRT. It should be noted that we have not tested this option. Cheers,