printer@mercedes:~/Dev/IMX/Picoboard/mender-nxp/build$ MACHINE=imx7d-pico bitbake core-image-base Unable to create ‘pyshtables.py’ [Errno 13] Permission denied: ‘pyshtables.py’ ERROR: Unable to acquire lock ‘/home/sprinter/Dev/IMX/Picoboard/mender-nxp/build/bitbake.lock’, directory is not writabl…

[image] Technexion PICO-PI-IMX7 ERROR: Unable to acquire lock ‘/home/sprinter/Dev/IMX/Picoboard/mender-nxp/build/bitbake.lock’, directory is not writable Seems a bit odd that you do not have permissions to create files in build directory. Did you setup environment with sudo or a different user…

I set up with sudo …my system wont run the source setup…x without sudo

I set up with sudo …my system wont run the source setup…x without sudo Then that is the problem to solve first. It is not allowed to use sudo in any of the commands. I do not know what would case this command: source setup-environment nxp To get permission errors.

[image] Technexion PICO-PI-IMX7 source setup-environment nxp sorry man sprinter@mercedes:~/Dev/IMX/Picoboard$ source setup-environment nxp Configuring for imx6qsabresd mkdir: cannot create directory ‘/home/sprinter/Dev/IMX/Picoboard/nxp/conf’: Permission denied Error: Cannot write to /home…

[image] Technexion PICO-PI-IMX7 sprinter@mercedes:~/Dev/IMX/Picoboard$ source setup-environment nxp Configuring for imx6qsabresd Hm, it looks to me like your are not running the setup-environment file provided by meta-mender-community

What do the following commands show? $ id $ ls -l /home/sprinter/Dev /home/sprinter/Dev/IMX \ /home/sprinter/Dev/IMX/Picoboard \ /home/sprinter/Dev/IMX/Picoboard/nxp

[image] Technexion PICO-PI-IMX7 MACHINE=imx7d-pico bitbake core-image-base I had problems with my user permissions sudo chown $USER:$USER ~ -R did the quick fix …now its compiling smoothly thank you everyone

I had problems with my user permissions sudo chown $USER:$USER ~ -R did the quick fix …now its compiling smoothly thank you everyone

[image] Technexion PICO-PI-IMX7 sudo ./imx_usb u-boot.img sprinter@mercedes:~/Dev/IMX/Picoboard/mender-nxp/build$ sudo …/…/imx_usb_loader/imx_usb …/build/tmp/deploy/images/imx7d-pico/u-boot.img config file <…/…/imx_usb_loader//imx_usb.conf> vid=0x066f pid=0x3780 file_name=mx23_usb_work.conf …

Can you disconnect and reconnect the USB OTG cable while viewing the system logs on your build host? I’m not sure which specific file for your host but on Ubuntu 18 it’s /var/log/syslog by default. It seems like your board is not being enumerated on the USB bus on your host.

Issues with Technexion PICO-PI-IMX7 Yocto environment

General Discussions

mirzak January 24, 2019, 12:32pm 2

Seems a bit odd that you do not have permissions to create files in build directory. Did you setup environment with sudo or a different users?

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