Hello Richard and Florian, Thank you for your help!
@ Richard: Shouldn't Florian's solution solve any problems with 4.4-rt kernels? Or do you expect this to be a general problem with 15.2? I did not notice any problems with the 5.3-rt kernel I have installed right now. @ Florian, could you post a short note once you have realized the changes? Best regards, Amos -- Amos Merkel, M.Sc. Academic Staff High Performance Components ifas – Institute for Fluid Power Drives and Systems RWTH Aachen University Campus-Boulevard 30 52074 Aachen Tel: +49 241 80-47737 Fax: +49 241 80-647712 www.ifas.rwth-aachen.de | Twitter | Facebook | YouTube | LinkedIn -----Ursprüngliche Nachricht----- Von: Etherlab-users <etherlab-users-boun...@etherlab.org> Im Auftrag von Richard Hacker Gesendet: Mittwoch, 17. März 2021 13:13 An: etherlab-users@etherlab.org Betreff: Re: [Etherlab-users] Problems installing from repo On 2021-03-17 12:09, Florian Pose wrote: > (again). I will deactivate the 4.4.112 kernel package for 15.2 and let > the ethercat-kmp-rt build against the distribution RT-kernel. My experience is that the boot performance of 15.2 with 4.4-rt kernel is quite poor. It hangs for quite a while waiting for some kind of timeout that I have not yet spent time on finding the reason. Mit freundlichem Gruß Richard Hacker -- ------------------------------------------------------------------------ Richard Hacker M.Sc. richard.hac...@igh.de Tel.: +49 201 / 36014-16 Ingenieurgemeinschaft IgH Gesellschaft für Ingenieurleistungen mbH Nordsternstraße 66 D-45329 Essen Amtsgericht Essen HRB 11500 USt-Id.-Nr.: DE 174 626 722 Geschäftsführung: - Dr.-Ing. Siegfried Rotthäuser - Dr. Sven Beermann, Prokurist Tel.: +49 201 / 360-14-0 http://www.igh.de ------------------------------------------------------------------------ -- Etherlab-users mailing list Etherlab-users@etherlab.org https://lists.etherlab.org/mailman/listinfo/etherlab-users -- Etherlab-users mailing list Etherlab-users@etherlab.org https://lists.etherlab.org/mailman/listinfo/etherlab-users
