action #46967
Updated by pvorel over 5 years ago
## Observation
openQA test in scenario OpenQA::Schema::Result::TestSuites=HASH(0xaeb1b28) fails in
[bootloader_zkvm](https://openqa.suse.de/tests/2429793/modules/bootloader_zkvm/steps/24)
```
[2019-02-01T10:03:04.876 CET] [debug] Connection to root@s390p8.suse.de established
Calling Net::SSH2::Channel::readline in non-blocking mode is usually a programming error at /usr/lib/os-autoinst/backend/baseclass.pm line 1221.
```
First time seeing this in Beta2 Candidate of SLE15-SP1, restarting worked though
## Workaround
* restarting the test
## Reproducible
Fails since (at least) Build [158.4](https://openqa.suse.de/tests/2429793) (current job)
## Expected result
Last good: [157.1](https://openqa.suse.de/tests/2426413) (or more recent)
## Further details
Always latest result in this scenario: [latest](https://openqa.suse.de/tests/latest?version=15-SP1&distri=sle&arch=s390x&machine=s390x-kvm-sle12&test=allpatterns&flavor=Installer-DVD)
## UPDATE
bootloader_zkvm failures are not related to this warning. This warning comes from perl-Net-SSH2 version 0.66 (commit [**ad5f9f0** ("Warn about readline being called in non-blocking mode")](https://github.com/rkitover/net-ssh2/commit/ad5f9f0d1c0c32ac567b67bfb178d9a489593c0d). I guess 157.1 (last good) also had this warning, just didn't fail due some other reason.