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ibm-s390-linux / s390-tools

Tools for use with the s390 Linux kernel and device drivers
MIT License
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ttyrun-getty@ and serial-getty@ services conflict with each other #105

Closed sharkcz closed 3 years ago

sharkcz commented 3 years ago

Cloning from a downstream bug (https://bugzilla.redhat.com/show_bug.cgi?id=1907781)

Description of problem: Starting/Enabling ttyrun-getty@ and serial-getty@ should be mutually exclusive, since the instance cannot be shared, e.g. ttyrun-getty@hvc0 and serial-getty@hv0 cannot connect simultaneously.

I would suggest adding the following stanza to ttyrun-getty@.service unit:

-------- 8< ---------------- 8< ---------------- 8< ---------------- 8< --------
[Unit]
Conflicts=serial-getty@%i.service
-------- 8< ---------------- 8< ---------------- 8< ---------------- 8< --------

How reproducible: Always

Steps to Reproduce:

  1. Start ttyrun-getty@hvc0 # systemctl start ttyrun-getty@hvc0

Actual results: serial-getty@hvc0 fails