使用 最新的npu SDK7.0 运行时报错

报错如下:./bin_r/track: symbol lookup error: ./bin_r/track: undefined symbol: vsi_nn_AddGraphPostProcess

当前环境:

dmesg | grep “Gal”

[ 18.379081] Galcore version 6.4.0.229426

使用固件:VIM3_Ubuntu-server-bionic_Linux-4.9_arm64_EMMC_V20191231.7z
已经使用过更新命令

@liushuan 最新的驱动版本是6.4.3,请基于0530做升级

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@Frank What is the latest Ubuntu 18.04 firmware version that supports the NPU libraries (especially KSNN) ?

@Vignesh_Raja 18.04 is no longer maintained, we have not done any tests against 18.0

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@Frank I see. Moving to Ubuntu 20.04 is kinda big change for us, we tried with the latest kernel version on Ubuntu 18.04. Hoping all the NPU libraries are already part of it.

Then this error pops up

image

Galcore is installed but not sure what else is missing.

@Vignesh_Raja Our energy is limited and 18.04 is no longer maintained, so if you migrate to 18.04 yourself, you need to debug it yourself. The code is open source in fenix.

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