http://bugzilla.opensuse.org/show_bug.cgi?id=1120298 Bug ID: 1120298 Summary: Serial console input not working as expected, no new login prompt - agetty? Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: All OS: openSUSE Factory Status: NEW Severity: Normal Priority: P5 - None Component: Basesystem Assignee: sbrabec@suse.com Reporter: afaerber@suse.com QA Contact: qa-bugs@suse.de CC: agraf@suse.com, dmueller@suse.com, guillaume.gardet@arm.com, mbrugger@suse.com, sbrabec@suse.com, yousaf.kaukab@suse.com Found By: --- Blocker: --- On Pine64 and Odroid-C2 (both aarch64) as well as Turris Omnia (armv7hl) I have observed the boards booting up to the login prompt on serial but not reacting to (my) serial input. I thought this on two of them might be related, but probably isn't: [ 44.765076] fbcon: Taking over console [ 44.783950] Console: switching to colour frame buffer device 90x30 (Neither of the boards have any graphical output device or cable attached, so that was unexpected.) Observed on both 4.19.8 and 4.20.0, where I believe it worked before. ssh was still working fine (beware of the root login issue, bug #1118114). Turns out that I have come to expect pressing ENTER key to give me a new login prompt, if the screen got crowded with e.g. btrfs kernel output or if the serial was newly connected. This is no longer working. If I just assume there was a prompt and "blindly" enter a username, then it proceeds to the password prompt just fine. I wonder whether this might be an side-effect of the agetty rewrite for the repeating login prompt caused by IPv6? (bug #1085196 comments 76 ff.) Stanislav, did you forget to backport util-linux-agetty-smart-reload-12.patch to Factory's util-linux 2.33? https://build.opensuse.org/request/show/650772 -- You are receiving this mail because: You are on the CC list for the bug.