On Wed, Apr 1, 2026 at 4:30 AM Marta Rybczynska via
lists.openembedded.org <[email protected]>
wrote:
>
> Hello all,
> As mentioned on the call today, I have an issue in a configuration with
> bitbake-setup, oe-core-master fragments and runqemu:
>
> $ runqemu qemux86-64
> runqemu - INFO - Running MACHINE=qemux86-64 bitbake -e ...
> runqemu - WARNING - Couldn't run 'MACHINE=qemux86-64 bitbake -e ' to gather
> environment information, maybe the target wasn't an image name, will retry
> with virtual/kernel as a target:
> ERROR: A builtin fragment 'machine/qemux86-64' is used while MACHINE has
> already got an assignment.
> Please either disable the fragment or remove the value assignment.
drop "qemux86-64" argument, it is not needed since the machine config
fragment is set.
"runqemu core-image-minimal" should succeed.
cheers
Ankur
> To disable the fragment, use 'bitbake-config-build disable-fragment
> machine/qemux86-64'.
> ERROR: Unable to parse
> /home/ubuntu/my-first-bitbake-setup-project/bitbake-builds/oe-nodistro-master/layers/bitbake/lib/bb/__init__.py
> Traceback (most recent call last):
> File
> "/home/ubuntu/my-first-bitbake-setup-project/bitbake-builds/oe-nodistro-master/layers/bitbake/lib/bb/__init__.py",
> line 262, in fatal
> raise BBHandledException()
> bb.BBHandledException
>
>
> Traceback (most recent call last):
> File
> "/home/ubuntu/my-first-bitbake-setup-project/bitbake-builds/oe-nodistro-master/layers/openembedded-core/scripts/runqemu",
> line 1726, in run_bitbake_env
> return subprocess.check_output(cmd, shell=True).decode('utf-8')
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> File "/usr/lib/python3.12/subprocess.py", line 466, in check_output
> return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> File "/usr/lib/python3.12/subprocess.py", line 571, in run
> raise CalledProcessError(retcode, process.args,
> subprocess.CalledProcessError: Command 'MACHINE=qemux86-64 bitbake -e '
> returned non-zero exit status 1.
>
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
> File
> "/home/ubuntu/my-first-bitbake-setup-project/bitbake-builds/oe-nodistro-master/layers/openembedded-core/scripts/runqemu",
> line 1792, in main
> config.check_args()
> File
> "/home/ubuntu/my-first-bitbake-setup-project/bitbake-builds/oe-nodistro-master/layers/openembedded-core/scripts/runqemu",
> line 620, in check_args
> self.check_arg_machine(unknown_arg)
> File
> "/home/ubuntu/my-first-bitbake-setup-project/bitbake-builds/oe-nodistro-master/layers/openembedded-core/scripts/runqemu",
> line 493, in check_arg_machine
> self.bitbake_e = self.run_bitbake_env(arg)
> ^^^^^^^^^^^^^^^^^^^^^^^^^
> File
> "/home/ubuntu/my-first-bitbake-setup-project/bitbake-builds/oe-nodistro-master/layers/openembedded-core/scripts/runqemu",
> line 1735, in run_bitbake_env
> return subprocess.check_output(cmd, shell=True).decode('utf-8')
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> File "/usr/lib/python3.12/subprocess.py", line 466, in check_output
> return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> File "/usr/lib/python3.12/subprocess.py", line 571, in run
> raise CalledProcessError(retcode, process.args,
> subprocess.CalledProcessError: Command 'MACHINE=qemux86-64 bitbake -e
> virtual/kernel' returned non-zero exit status 1.
> runqemu - INFO - Cleaning up
> runqemu - INFO - Host uptime: 17047514.08
>
> Anyone has seen something like that?
>
> Build commands (bitbake hash 7cf11787ee7942a00ba7e8fa2c590a2563070c38)
> mkdir my-first-bitbake-setup-project
> cd my-first-bitbake-setup-project/
> git clone https://git.openembedded.org/bitbake
> ./bitbake/bin/bitbake-setup init
> .
> /home/ubuntu/my-first-bitbake-setup-project/bitbake-builds/oe-nodistro-master/build/init-build-env
> bitbake-config-build list-fragments
> bitbake-config-build enable-fragment core/yocto/sstate-mirror-cdn
> bitbake-config-build enable-fragment core/yocto/root-login-with-empty-password
> bitbake core-image-minimal
>
> Kind regards,
> Marta
>
>
>
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