I am also affected by this issue, however on a wholly different platform - an intel H370 based motherboard with a Core i3-8100 CPU. It was suggested that I attempt to supress logging output via a sysrq keyboard combo, so I pressed alt+sysrq+0 but this appears to be disabled by default as I saw the following printed to the TTY along with the IRQ handler messages:
sysrq: SysRq : This sysrq operation is disabled. It would be great if some proper attention would be paid to this issue as it makes the use of such systems via TTY extremely frustrating. Should I perhaps try the most up to date mainline kernel I can find? Thanks ** Attachment added: "dmesg on cold boot" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1781016/+attachment/5222398/+files/dmesg-cold.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1781016 Title: Slow flood of do_IRQ: No irq for vector To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1781016/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
