topic [IMX8MP][isp-imx] Undefined symbol trace in i.MX Processors

[IMX8MP][isp-imx] Undefined symbol trace

khang_letruong — Fri, 23 Jul 2021 08:02:38 GMT

Dear Experts,

I built the isp-imx 4.2.2.11.0 in Partial/Debug mode :

$ ./build-all-isp.sh debug BUILD_TYPE: debug BUILD: partial Partial build ---------------------> Debug build --------------------->

However, when executing the run.sh script on non-Yocto image (I'm using Buildroot based image) :

Starting isp_media_server with configuration file CAMERA0 ./isp_media_server: symbol lookup error: /usr/lib/libbufsync_ctrl.so: undefined symbol: trace

Has anyone ever struggled with similar situation, please ?

Thanks in advance and best regards,

Khang

Re: [IMX8MP][isp-imx] Undefined symbol trace

joanxie — Sat, 14 Aug 2021 06:54:14 GMT

I found libbusfync_ctrl folder is under isp-imx-xxx/units, how about building the source code again?

"./build-all-isp.sh Release Full"

Re: [IMX8MP][isp-imx] Undefined symbol trace

khang_letruong — Sun, 15 Aug 2021 03:08:41 GMT

Dear @joanxie,

I also mentioned the build combination that you proposed here : https://community.nxp.com/t5/i-MX-Processors/ISP-working-in-i-MX8M-Plus/m-p/1246838

To repeat, ./build-all-isp.sh Release Full felt back to Partial build (i.e. ./build-all-isp.sh Release Partial or./build-all-isp.sh Release simply, see the log) since Full is NOT a correct option but full, however this later does not work due to private resource (aaa) :

./build-all-isp.sh Release Full
BUILD_TYPE: release
BUILD: Full
Partial build --------------------->
Release build --------------------->

Best regards,
Khang

Re: [IMX8MP][isp-imx] Undefined symbol trace

joanxie — Tue, 17 Aug 2021 05:20:37 GMT

I got information that this source code isn't released to customer full version, only partial version

Re: [IMX8MP][isp-imx] Undefined symbol trace

khang_letruong — Tue, 17 Aug 2021 06:41:45 GMT

Hi @joanxie ,

Thanks for your confirmation that only partial version is released to custmer.

BR,
Khang