Before downloading the installer, you must ensure your host system meets the rigid requirements of the 2019.2 release. PetaLinux is optimized for specific Linux distributions. Attempting to install it on non-supported OS versions often leads to library conflicts and build failures.
| Issue | Solution | |-------|----------| | petalinux-config: command not found | Re-run source settings.sh | | No module named 'gnome' / Python errors | Use Python 3.6+ but ensure python points to Python 3 ( sudo apt install python-is-python3 ) | | tftp-hpa errors during build | Install TFTP server: sudo apt install tftpd-hpa | | Path too long | Do install inside /home/user/... . Use /opt or /tools | | libssl errors | Install libssl1.0-dev (Ubuntu 18.04) or compat-openssl10 (CentOS) | | xsct fails | Run petalinux-util --installxsct (only if using Vitis/XSCT) |
ls /opt/pkg/petalinux/2019.2