Score:0

Ubuntu

Not able to run Petalinux in Ubuntu 20.04

engr_john

2/14/23, 1:38 PM

I am not able to launch Petalinux. The installation is done successfully. There is bash issue. How to fix it ?

INFO: Installing PetaLinux...
*********************************************
WARNING: You haven't specified the installation location.
*********************************************
*********************************************
WARNING: By default, it will be installed in your working directory: /scratch2/abc/Xilinx/Petalinux
*********************************************
Please input "y" to proceed the installation, "n" to exit otherwise:y
*********************************************
WARNING: PetaLinux installation directory: /scratch2/abc/Xilinx/Petalinux/. is not empty!
*********************************************
Please input "y" to continue to install PetaLinux in that directory?[n]y
INFO: Checking PetaLinux installer integrity...
INFO: Installing PetaLinux SDK to "/scratch2/abc/Xilinx/Petalinux/."
INFO: Installing buildtools in /scratch2/abc/Xilinx/Petalinux/./components/yocto/buildtools
INFO: Installing buildtools-extended in /scratch2/abc/Xilinx/Petalinux/./components/yocto/buildtools_extended
INFO: PetaLinux SDK has been installed to /scratch2/abc/Xilinx/Petalinux/.
abc@alpha:/scratch2/abc/Xilinx/Petalinux$ 

abc@alpha:/scratch2/abc/Xilinx/Petalinux$ /settings.sh
bash: /settings.sh: No such file or directory

The problem is same if I use dot

abc@alpha:/scratch2/abc/Xilinx/Petalinux$ ./settings.sh
bash: ./settings.sh: Permission denied

I also have tried with source. Still it complaint for bash.

abc@alpha:/scratch2/abc/Xilinx$ source Petalinux/settings.sh
PetaLinux environment set to '/scratch2/abc/Xilinx/Petalinux'
WARNING: /bin/sh is not bash! 
bash is PetaLinux recommended shell. Please set your default shell to bash.
WARNING: This is not a supported OS
INFO: Checking free disk space
INFO: Checking installed tools
INFO: Checking installed development libraries
INFO: Checking network and other services
WARNING: No tftp server found - please refer to "UG1144 2021.1 PetaLinux Tools Documentation Reference Guide" for its impact and solution
abc@alpha:/scratch2/abc/Xilinx$

When I run the "chsh -s /bin/bash" to change shell to bash. I get the following issue.

abc@alpha:/scratch2/abc/Xilinx$ chsh -s /bin/bash
Password: 
chsh: user 'abc' does not exist in /etc/passwd
abc@alpha:/scratch2/abc/Xilinx$

231

0 + 0

20.04

Terrance

2/14/23, 1:40 PM

Again, you need to put the `.` in front of the `/` when you are running an executable command from a specific folder. Use `./settings.sh` to run it.

ChanganAuto

2/14/23, 1:40 PM

You forgot the dot: **`./settings.sh`**

engr_john

2/14/23, 1:46 PM

The problem is same if I use dot. I have edited the question.

Terrance

2/14/23, 1:54 PM

You probably need to run `chsh` to change your shell then to bash so you can run it. Have you completely read Petalinux installation and usage instructions before asking here?

engr_john

2/14/23, 2:03 PM

Yes, I need to change shell to bash but I still have problem. I have edited the main question.

Terrance

2/14/23, 2:08 PM

You need to give that user a password then. Normally done by running `passwd abc` You can also use `usermod` to set the login shell, etc for the user.

engr_john

2/14/23, 2:21 PM

This use has sudo access and there is no other who is using the machine. I also run `passwd abc` but I get reply on terminal `passwd: Authentication token manipulation error passwd: password unchanged`

Terrance

2/14/23, 3:49 PM

Honestly, it sounds like your installation of Ubuntu is bad. At this point I would recommend that you backup what you can then cleanly reinstall. Those are simple commands that should have worked.

Score:1

Ubuntu

Fabian

2/14/23, 2:37 PM

you need make the file executeable. Run:

sudo chmod +x settings.sh

then try running it again:

./settings.sh

Alternatively you can run it without making it executebale by passing it to bash:

bash setting.sh

0 + 0

Elon Musk

I sit in a Tesla and translated this thread with Ai:

EN: Not able to run Petalinux in Ubuntu 20.04

TH: ไม่สามารถเรียกใช้ Petalinux ใน Ubuntu 20.04

RO: Nu se poate rula Petalinux în Ubuntu 20.04

RU: Не удалось запустить Petalinux в Ubuntu 20.04

VI: Không thể chạy Petalinux trong Ubuntu 20.04

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