About MartinC

I discovered on 2 Ctrlx Core indepentently, that the entries for the time-syncronization server in the Deviceadmin app disappeared, and no more syncronization of time was performed. After re-entering the URL, time-sync was working fine again and the server URL was persistent. I disvovered it by accident and can not explain how this happened. Could this have happend with an update of the Deviceadmin? Both devices receive regular updates and the problem happened with system app versions earlier than 1.12. Because of the issue with the draining batteries (link), this feature is quite important for us. Are there any known issues? Has anybody else experienced this? ... View more

I have several devices Ctrlx Core, that error on updating "arch01-hw" and "arch01-kernel". I am trying to update "arch01-kernel" from: 1.8/stable / 4.19.173-rt72-icx36. Error message: "Some errors occured: rexroth-arch01-kernel: cannot perform the following tasks: - Automatically connect eligible plugs and slots of snap "rexroth-arch01-kernel" (cannot finish rexroth-arch01-kernel installation, there was a rollback across reboot)" I am trying to update "arch01-hw" from: 1.8.4 / 1.10.4 to 1.12.4. Error message: "Some errors occured: rexroth-arch01-hw: cannot perform the following tasks: - Mount snap "rexroth-arch01-hw" (172) (model does not support the system-seed role)" Multiple attempts of upgrading also fail. Sometimes, the devices are not reachable by network after the failed app updates until the devices are rebooted. All other Rexroth apps on the devices update successfully to the latest versions. Can somebody give me a hint on what causes the errors and how to solve them? Thanks in advance! Martin ... View more

After upgrading the Firewall app to 1.12.x, all custom rules were gone and the chains default policy was set do "Allow". So basically the Firewall was set to its dafault values. I had to recreate all rules. There was no notification for this behavior and I only discovered it some days later by accident. This happend indepentently on 3 devices, prior versions of the Firewall app were different. All devices did not have a licence file for the Firewall installed prior to upgrading. I uploaded the necessary licence file after upgrading to 1.12.x, this might be the reason. From a security standpoint however, this is not desirealbe. Could somebody from Rexroth please be so kind to confirm this is a bug? Thank you! If I can further assist you with the investigation please let me know. ... View more