action #107941
Updated by livdywan about 2 years ago
### Observation
This problem showed up in https://app.circleci.com/pipelines/github/os-autoinst/openQA/9123/workflows/42eb45bf-126b-43be-97f4-b64af16c27ed/jobs/86387/steps (PR: https://github.com/os-autoinst/openQA/pull/4496) and is again a problem of the os-autoinst test itself - or rather unexpected behavior of the SUT.
Checkout the attached log file and especially to see what's going on. Summary:
* `sudo poweroff` is not typed completely (only `sudo pow`)
* After the prompt, the following message is logged:
```
udevadm settle - timeout of 5 seconds reached, the event queue contains
/sys/devices/pci0000:00/0000:00:07/virtio3/block/vda (1174)
```
* Then nothing happens so we see the usual log messages in autoinst-log.txt complaining that the system doesn't shutdown.
### Further details
* I had to conduct approximediately 60 runs of openQA's fullstack test to reproduce the problem once. (And one run of openQA's fullstack test runs the problematic openQA test at least two times.)
* QEMU commmand-line:
```
/usr/bin/qemu-system-i386 -only-migratable -chardev ringbuf,id=serial0,logfile=serial0,logappend=on -serial chardev:serial0 -audiodev none,id=snd0 -device intel-hda -device hda-output,audiodev=snd0 -m 1024 -netdev user,id=qanet0 -device virtio-net,netdev=qanet0,mac=52:54:00:12:34:56 -boot once=d -smp 1 -no-shutdown -vnc :91,share=force-shared -device virtio-serial -chardev pipe,id=virtio_console,path=virtio_console,logfile=virtio_console.log,logappend=on -device virtconsole,chardev=virtio_console,name=org.openqa.console.virtio_console -chardev pipe,id=virtio_console1,path=virtio_console1,logfile=virtio_console1.log,logappend=on -device virtconsole,chardev=virtio_console1,name=org.openqa.console.virtio_console1 -chardev socket,path=qmp_socket,server=on,wait=off,id=qmp_socket,logfile=qmp_socket.log,logappend=on -qmp chardev:qmp_socket -S -device virtio-scsi-pci,id=scsi0 -blockdev driver=file,node-name=hd0-file,filename=/home/squamata/project/test-results/fullstack/full-stack.d/openqa/pool/1/raid/hd0,cache.no-flush=on -blockdev driver=qcow2,node-name=hd0,file=hd0-file,cache.no-flush=on -device virtio-blk,id=hd0-device,drive=hd0,serial=hd0 -blockdev driver=file,node-name=cd0-overlay0-file,filename=/home/squamata/project/test-results/fullstack/full-stack.d/openqa/pool/1/raid/cd0-overlay0,cache.no-flush=on -blockdev driver=qcow2,node-name=cd0-overlay0,file=cd0-overlay0-file,cache.no-flush=on -device scsi-cd,id=cd0-device,drive=cd0-overlay0,serial=cd0
```
## Suggestions
- Try to send the command again e.g. 2-3 times